feat(ai-web): 尝试自建流程引擎

service-ai/pom.xml

@@ -155,6 +155,11 @@
                 <artifactId>liteflow-spring-boot-starter</artifactId>
                 <version>2.13.2</version>
             </dependency>
+            <dependency>
+                <groupId>com.yomahub</groupId>
+                <artifactId>liteflow-el-builder</artifactId>
+                <version>2.13.2</version>
+            </dependency>
             <dependency>
                 <groupId>org.noear</groupId>
                 <artifactId>solon-ai</artifactId>

service-ai/service-ai-core/src/main/java/com/lanyuanxiaoyao/service/configuration/SecurityConfig.java

@@ -1,7 +1,5 @@
 package com.lanyuanxiaoyao.service.configuration;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.http.HttpMethod;
@@ -13,6 +11,9 @@ import org.springframework.security.core.userdetails.User;
 import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.security.provisioning.InMemoryUserDetailsManager;
 import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+import org.springframework.web.filter.CorsFilter;
 
 /**
  * @author lanyuanxiaoyao
@@ -21,17 +22,31 @@ import org.springframework.security.web.SecurityFilterChain;
 @Configuration
 @EnableWebSecurity
 public class SecurityConfig {
+  @Bean
+  public CorsFilter corsFilter() {
+    CorsConfiguration configuration = new CorsConfiguration();
+    configuration.setAllowCredentials(true);
+    configuration.addAllowedOriginPattern("*");
+    configuration.addAllowedHeader("*");
+    configuration.addAllowedMethod("*");
+    configuration.setMaxAge(7200L);
+    configuration.setAllowPrivateNetwork(true);
+    UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+    source.registerCorsConfiguration("/**", configuration);
+    return new CorsFilter(source);
+  }
+
   @Bean
   public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
     return http.authorizeHttpRequests(
-        registry -> registry
-            .requestMatchers(HttpMethod.OPTIONS, "/**")
-            .permitAll()
-            .anyRequest()
-            .authenticated()
+            registry -> registry
+                .requestMatchers(HttpMethod.OPTIONS, "/**")
+                .permitAll()
+                .anyRequest()
+                .authenticated()
         )
         .httpBasic(Customizer.withDefaults())
-        .cors(AbstractHttpConfigurer::disable)
+        .cors(Customizer.withDefaults())
         .csrf(AbstractHttpConfigurer::disable)
         .formLogin(AbstractHttpConfigurer::disable)
         .build();

service-ai/service-ai-web/pom.xml

@@ -62,6 +62,10 @@
             <groupId>com.yomahub</groupId>
             <artifactId>liteflow-spring-boot-starter</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.yomahub</groupId>
+            <artifactId>liteflow-el-builder</artifactId>
+        </dependency>
         <dependency>
             <groupId>org.springframework.ai</groupId>
             <artifactId>spring-ai-tika-document-reader</artifactId>

service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/controller/task/TaskController.java

@@ -0,0 +1,93 @@
+package com.lanyuanxiaoyao.service.ai.web.controller.task;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.lanyuanxiaoyao.service.ai.web.base.controller.SimpleControllerSupport;
+import com.lanyuanxiaoyao.service.ai.web.base.entity.SimpleItem;
+import com.lanyuanxiaoyao.service.ai.web.entity.FlowTask;
+import com.lanyuanxiaoyao.service.ai.web.entity.FlowTaskTemplate;
+import com.lanyuanxiaoyao.service.ai.web.service.task.FlowTaskService;
+import com.lanyuanxiaoyao.service.ai.web.service.task.FlowTaskTemplateService;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.extern.slf4j.Slf4j;
+import org.mapstruct.Context;
+import org.mapstruct.Mapping;
+import org.mapstruct.factory.Mappers;
+import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@Slf4j
+@RestController
+@RequestMapping("flow_task")
+public class TaskController extends SimpleControllerSupport<FlowTask, TaskController.SaveItem, TaskController.ListItem, TaskController.DetailItem> {
+  private final FlowTaskTemplateService flowTaskTemplateService;
+  private final ObjectMapper mapper;
+
+  public TaskController(FlowTaskService flowTaskService, FlowTaskTemplateService flowTaskTemplateService, Jackson2ObjectMapperBuilder builder) {
+    super(flowTaskService);
+    this.flowTaskTemplateService = flowTaskTemplateService;
+    this.mapper = builder.build();
+  }
+
+  @Override
+  protected SaveItemMapper<FlowTask, SaveItem> saveItemMapper() {
+    return item -> {
+      FlowTask task = new FlowTask();
+      FlowTaskTemplate template = flowTaskTemplateService.detailOrThrow(item.getTemplateId());
+      task.setTemplate(template);
+      task.setInput(mapper.writeValueAsString(item.getInput()));
+      return task;
+    };
+  }
+
+  @Override
+  protected ListItemMapper<FlowTask, ListItem> listItemMapper() {
+    ListItem.Mapper map = Mappers.getMapper(ListItem.Mapper.class);
+    return task -> map.from(task, mapper);
+  }
+
+  @Override
+  protected DetailItemMapper<FlowTask, DetailItem> detailItemMapper() {
+    DetailItem.Mapper map = Mappers.getMapper(DetailItem.Mapper.class);
+    return task -> map.from(task, mapper);
+  }
+
+  @Data
+  public static final class SaveItem {
+    private Long templateId;
+    private Object input;
+  }
+
+  @Data
+  @EqualsAndHashCode(callSuper = true)
+  public static class ListItem extends SimpleItem {
+    private Long templateId;
+    private Object input;
+    private FlowTask.Status status;
+
+    @org.mapstruct.Mapper
+    public static abstract class Mapper {
+      @Mapping(target = "templateId", source = "task.template.id")
+      public abstract ListItem from(FlowTask task, @Context ObjectMapper mapper) throws JsonProcessingException;
+
+      protected Object mapInput(String input, @Context ObjectMapper mapper) throws JsonProcessingException {
+        return mapper.readValue(input, Object.class);
+      }
+    }
+  }
+
+  @Data
+  @EqualsAndHashCode(callSuper = true)
+  public static class DetailItem extends ListItem {
+    private String error;
+    private String result;
+
+    @org.mapstruct.Mapper
+    public static abstract class Mapper extends ListItem.Mapper {
+      @Mapping(target = "templateId", source = "task.template.id")
+      public abstract DetailItem from(FlowTask task, @Context ObjectMapper mapper) throws JsonProcessingException;
+    }
+  }
+}

service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/controller/task/TaskTemplateController.java

@@ -0,0 +1,72 @@
+package com.lanyuanxiaoyao.service.ai.web.controller.task;
+
+import com.lanyuanxiaoyao.service.ai.web.base.controller.SimpleControllerSupport;
+import com.lanyuanxiaoyao.service.ai.web.base.entity.SimpleItem;
+import com.lanyuanxiaoyao.service.ai.web.entity.FlowTaskTemplate;
+import com.lanyuanxiaoyao.service.ai.web.service.task.FlowTaskTemplateService;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.extern.slf4j.Slf4j;
+import org.mapstruct.factory.Mappers;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@Slf4j
+@RestController
+@RequestMapping("flow_task/template")
+public class TaskTemplateController extends SimpleControllerSupport<FlowTaskTemplate, TaskTemplateController.SaveItem, TaskTemplateController.ListItem, TaskTemplateController.DetailItem> {
+  public TaskTemplateController(FlowTaskTemplateService flowTaskTemplateService) {
+    super(flowTaskTemplateService);
+  }
+
+  @Override
+  protected SaveItemMapper<FlowTaskTemplate, SaveItem> saveItemMapper() {
+    return Mappers.getMapper(SaveItem.Mapper.class);
+  }
+
+  @Override
+  protected ListItemMapper<FlowTaskTemplate, ListItem> listItemMapper() {
+    return Mappers.getMapper(ListItem.Mapper.class);
+  }
+
+  @Override
+  protected DetailItemMapper<FlowTaskTemplate, DetailItem> detailItemMapper() {
+    return Mappers.getMapper(DetailItem.Mapper.class);
+  }
+
+  @Data
+  public static final class SaveItem {
+    private String name;
+    private String description;
+    private String inputSchema;
+    private String flow;
+
+    @org.mapstruct.Mapper
+    public interface Mapper extends SaveItemMapper<FlowTaskTemplate, SaveItem> {
+    }
+  }
+
+  @Data
+  @EqualsAndHashCode(callSuper = true)
+  public static class ListItem extends SimpleItem {
+    private String name;
+    private String description;
+
+    @org.mapstruct.Mapper
+    public interface Mapper extends ListItemMapper<FlowTaskTemplate, ListItem> {
+    }
+  }
+
+  @Data
+  @EqualsAndHashCode(callSuper = true)
+  public static class DetailItem extends SimpleItem {
+    private String name;
+    private String description;
+    private String inputSchema;
+    private String flow;
+
+    @org.mapstruct.Mapper
+    public interface Mapper extends DetailItemMapper<FlowTaskTemplate, DetailItem> {
+    }
+  }
+}

service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/engine/FlowEdge.java

@@ -0,0 +1,19 @@
+package com.lanyuanxiaoyao.service.ai.web.engine;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * 流程图中的边
+ *
+ * @author lanyuanxiaoyao
+ * @version 20250630
+ */
+@Data
+@EqualsAndHashCode(onlyExplicitlyIncluded = true)
+public class FlowEdge {
+  @EqualsAndHashCode.Include
+  private String id;
+  private String source;
+  private String target;
+}

service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/engine/FlowExecutor.java

@@ -0,0 +1,10 @@
+package com.lanyuanxiaoyao.service.ai.web.engine;
+
+/**
+ * 流程执行器
+ *
+ * @author lanyuanxiaoyao
+ * @version 20250630
+ */
+public class FlowExecutor {
+}

service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/engine/FlowNode.java

@@ -0,0 +1,20 @@
+package com.lanyuanxiaoyao.service.ai.web.engine;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import org.eclipse.collections.api.set.ImmutableSet;
+
+/**
+ * 流程图中的节点
+ *
+ * @author lanyuanxiaoyao
+ * @version 20250630
+ */
+@Data
+@EqualsAndHashCode(onlyExplicitlyIncluded = true)
+public class FlowNode {
+  @EqualsAndHashCode.Include
+  private String id;
+  private ImmutableSet<String> sourceHandlers;
+  private ImmutableSet<String> targetHandlers;
+}

service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/engine/store/FlowStore.java

@@ -0,0 +1,10 @@
+package com.lanyuanxiaoyao.service.ai.web.engine.store;
+
+/**
+ * 数据存储
+ *
+ * @author lanyuanxiaoyao
+ * @version 20250630
+ */
+public interface FlowStore {
+}

service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/entity/FlowTask.java

@@ -0,0 +1,44 @@
+package com.lanyuanxiaoyao.service.ai.web.entity;
+
+import com.lanyuanxiaoyao.service.ai.web.base.entity.SimpleEntity;
+import com.lanyuanxiaoyao.service.common.Constants;
+import jakarta.persistence.Column;
+import jakarta.persistence.ConstraintMode;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EntityListeners;
+import jakarta.persistence.ForeignKey;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.ToString;
+import org.hibernate.annotations.DynamicUpdate;
+import org.springframework.data.jpa.domain.support.AuditingEntityListener;
+
+@Getter
+@Setter
+@ToString
+@Entity
+@DynamicUpdate
+@EntityListeners(AuditingEntityListener.class)
+@Table(catalog = Constants.DATABASE_NAME, name = "service_ai_flow_task")
+public class FlowTask extends SimpleEntity {
+  @ManyToOne
+  @JoinColumn(nullable = false, foreignKey = @ForeignKey(ConstraintMode.NO_CONSTRAINT))
+  private FlowTaskTemplate template;
+  @Column(columnDefinition = "longtext")
+  private String input;
+  @Column(nullable = false)
+  private Status status = Status.RUNNING;
+  @Column(columnDefinition = "longtext")
+  private String error;
+  @Column(columnDefinition = "longtext")
+  private String result;
+
+  public enum Status {
+    RUNNING,
+    ERROR,
+    FINISHED,
+  }
+}

service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/entity/FlowTaskTemplate.java

@@ -0,0 +1,32 @@
+package com.lanyuanxiaoyao.service.ai.web.entity;
+
+import com.lanyuanxiaoyao.service.ai.web.base.entity.SimpleEntity;
+import com.lanyuanxiaoyao.service.common.Constants;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EntityListeners;
+import jakarta.persistence.Table;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.ToString;
+import org.hibernate.annotations.DynamicUpdate;
+import org.springframework.data.jpa.domain.support.AuditingEntityListener;
+
+@Getter
+@Setter
+@ToString
+@Entity
+@DynamicUpdate
+@EntityListeners(AuditingEntityListener.class)
+@Table(catalog = Constants.DATABASE_NAME, name = "service_ai_flow_task_template")
+public class FlowTaskTemplate extends SimpleEntity {
+  @Column(nullable = false)
+  private String name;
+  private String description;
+  @Column(nullable = false, columnDefinition = "longtext")
+  private String inputSchema;
+  @Column(nullable = false, columnDefinition = "text")
+  private String flow;
+  @Column(columnDefinition = "longtext")
+  private String flowGraph;
+}

service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/repository/FlowTaskRepository.java

@@ -0,0 +1,9 @@
+package com.lanyuanxiaoyao.service.ai.web.repository;
+
+import com.lanyuanxiaoyao.service.ai.web.base.repository.SimpleRepository;
+import com.lanyuanxiaoyao.service.ai.web.entity.FlowTask;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface FlowTaskRepository extends SimpleRepository<FlowTask, Long> {
+}

service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/repository/FlowTaskTemplateRepository.java

@@ -0,0 +1,9 @@
+package com.lanyuanxiaoyao.service.ai.web.repository;
+
+import com.lanyuanxiaoyao.service.ai.web.base.repository.SimpleRepository;
+import com.lanyuanxiaoyao.service.ai.web.entity.FlowTaskTemplate;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface FlowTaskTemplateRepository extends SimpleRepository<FlowTaskTemplate, Long> {
+}

service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/service/feedback/FeedbackService.java

@@ -15,7 +15,7 @@ import org.springframework.transaction.annotation.Transactional;
 
 @Slf4j
 @Service
-public class FeedbackService extends SimpleServiceSupport<Feedback> {
+  public class FeedbackService extends SimpleServiceSupport<Feedback> {
   private final FlowExecutor executor;
 
   @SuppressWarnings("SpringJavaInjectionPointsAutowiringInspection")

service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/service/task/FlowTaskService.java

@@ -0,0 +1,15 @@
+package com.lanyuanxiaoyao.service.ai.web.service.task;
+
+import com.lanyuanxiaoyao.service.ai.web.base.service.SimpleServiceSupport;
+import com.lanyuanxiaoyao.service.ai.web.entity.FlowTask;
+import com.lanyuanxiaoyao.service.ai.web.repository.FlowTaskRepository;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+@Slf4j
+@Service
+public class FlowTaskService extends SimpleServiceSupport<FlowTask> {
+  public FlowTaskService(FlowTaskRepository flowTaskRepository) {
+    super(flowTaskRepository);
+  }
+}

service-ai/service-ai-web/src/main/java/com/lanyuanxiaoyao/service/ai/web/service/task/FlowTaskTemplateService.java

@@ -0,0 +1,15 @@
+package com.lanyuanxiaoyao.service.ai.web.service.task;
+
+import com.lanyuanxiaoyao.service.ai.web.base.service.SimpleServiceSupport;
+import com.lanyuanxiaoyao.service.ai.web.entity.FlowTaskTemplate;
+import com.lanyuanxiaoyao.service.ai.web.repository.FlowTaskTemplateRepository;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+@Slf4j
+@Service
+public class FlowTaskTemplateService extends SimpleServiceSupport<FlowTaskTemplate> {
+  public FlowTaskTemplateService(FlowTaskTemplateRepository flowTaskTemplateRepository) {
+    super(flowTaskTemplateRepository);
+  }
+}

service-ai/service-ai-web/src/test/java/com/lanyuanxiaoyao/service/ai/web/flow/BaseNode.java

@@ -0,0 +1,16 @@
+package com.lanyuanxiaoyao.service.ai.web.flow;
+
+import com.yomahub.liteflow.core.NodeComponent;
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * @author lanyuanxiaoyao
+ * @version 20250625
+ */
+@Slf4j
+public abstract class BaseNode extends NodeComponent {
+  @Override
+  public void process() throws Exception {
+    log.info(getClass().getName());
+  }
+}

service-ai/service-ai-web/src/test/java/com/lanyuanxiaoyao/service/ai/web/flow/EndNode.java

@@ -0,0 +1,12 @@
+package com.lanyuanxiaoyao.service.ai.web.flow;
+
+/**
+ * @author lanyuanxiaoyao
+ * @version 20250625
+ */
+public class EndNode extends BaseNode {
+  @Override
+  public void process() throws Exception {
+
+  }
+}

service-ai/service-ai-web/src/test/java/com/lanyuanxiaoyao/service/ai/web/flow/LiteFlowService.java

@@ -0,0 +1,304 @@
+package com.lanyuanxiaoyao.service.ai.web.flow;
+
+import cn.hutool.core.util.StrUtil;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.datatype.eclipsecollections.EclipseCollectionsModule;
+import com.yomahub.liteflow.builder.LiteFlowNodeBuilder;
+import com.yomahub.liteflow.core.NodeComponent;
+import com.yomahub.liteflow.enums.NodeTypeEnum;
+import java.util.LinkedList;
+import java.util.Queue;
+import lombok.Data;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.collections.api.factory.Lists;
+import org.eclipse.collections.api.factory.Maps;
+import org.eclipse.collections.api.list.ImmutableList;
+import org.eclipse.collections.api.list.MutableList;
+import org.eclipse.collections.api.map.ImmutableMap;
+
+/**
+ * @author lanyuanxiaoyao
+ * @version 20250625
+ */
+@Slf4j
+public class LiteFlowService {
+  public LiteFlowService() {
+    createNode("start-amis-node", NodeTypeEnum.COMMON, StartNode.class);
+    createNode("end-amis-node", NodeTypeEnum.COMMON, EndNode.class);
+    createNode("llm-amis-node", NodeTypeEnum.COMMON, LlmNode.class);
+  }
+
+  private static void createNode(String name, NodeTypeEnum type, Class<? extends NodeComponent> clazz) {
+    LiteFlowNodeBuilder.createNode()
+        .setId(name)
+        .setName(name)
+        .setType(type)
+        .setClazz(clazz)
+        .build();
+  }
+
+  public static void main(String[] args) throws JsonProcessingException {
+    ObjectMapper mapper = new ObjectMapper();
+    mapper.registerModule(new EclipseCollectionsModule());
+    mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+    // language=JSON
+    String source = """
+        {
+          "nodes": [
+            {
+              "id": "A",
+              "type": "start",
+              "position": {
+                "x": 8,
+                "y": 272
+              },
+              "data": {},
+              "measured": {
+                "width": 256,
+                "height": 75
+              },
+              "selected": false,
+              "dragging": false
+            },
+            {
+              "id": "F",
+              "type": "end",
+              "position": {
+                "x": 1439.5556937134281,
+                "y": 282.2797340760818
+              },
+              "data": {},
+              "measured": {
+                "width": 256,
+                "height": 75
+              },
+              "selected": false,
+              "dragging": false
+            },
+            {
+              "id": "C",
+              "type": "normal",
+              "position": {
+                "x": 902.6781018665707,
+                "y": 115.31234529524048
+              },
+              "data": {},
+              "measured": {
+                "width": 256,
+                "height": 75
+              },
+              "selected": false,
+              "dragging": false
+            },
+            {
+              "id": "B",
+              "type": "normal",
+              "position": {
+                "x": 338,
+                "y": 287
+              },
+              "data": {},
+              "measured": {
+                "width": 256,
+                "height": 75
+              },
+              "selected": false,
+              "dragging": false
+            },
+            {
+              "id": "E",
+              "type": "normal",
+              "position": {
+                "x": 1086.6322978498904,
+                "y": 371.3061114283591
+              },
+              "data": {},
+              "measured": {
+                "width": 256,
+                "height": 75
+              },
+              "selected": true,
+              "dragging": false
+            },
+            {
+              "id": "D",
+              "type": "normal",
+              "position": {
+                "x": 700.0944461714178,
+                "y": 369.84258971430364
+              },
+              "data": {},
+              "measured": {
+                "width": 256,
+                "height": 75
+              },
+              "selected": false,
+              "dragging": false
+            }
+          ],
+          "edges": [
+            {
+              "source": "A",
+              "target": "B",
+              "id": "xy-edge__A-B"
+            },
+            {
+              "source": "B",
+              "target": "C",
+              "id": "xy-edge__B-C"
+            },
+            {
+              "source": "C",
+              "target": "F",
+              "id": "xy-edge__C-F"
+            },
+            {
+              "source": "D",
+              "target": "E",
+              "id": "xy-edge__D-E"
+            },
+            {
+              "source": "B",
+              "target": "D",
+              "id": "xy-edge__B-D"
+            },
+            {
+              "source": "E",
+              "target": "F",
+              "id": "xy-edge__E-F"
+            }
+          ],
+          "data": {
+            "A": {
+              "inputs": {
+                "name": {
+                  "type": "text"
+                },
+                "description": {
+                  "type": "text",
+                  "description": "文件描述"
+                }
+              }
+            },
+            "C": {
+              "model": "qwen3",
+              "outputs": {
+                "text": {
+                  "type": "string"
+                }
+              },
+              "systemPrompt": "你是个沙雕"
+            },
+            "B": {
+              "count": 3,
+              "score": 0.75,
+              "knowledgeId": 3585368238960640,
+              "query": "hello world"
+            },
+            "E": {
+              "type": "python",
+              "content": "code='hello'\\nprint(code)"
+            },
+            "D": {
+              "model": "qwen3",
+              "outputs": {
+                "text": {
+                  "type": "string"
+                }
+              },
+              "systemPrompt": "你是个聪明人"
+            }
+          }
+        }
+        """;
+    FlowData root = mapper.readValue(StrUtil.trim(source), FlowData.class);
+    log.info("\n{}", buildEl(root.nodes, root.edges));
+  }
+
+  public static String buildEl(ImmutableList<FlowData.Node> nodes, ImmutableList<FlowData.Edge> edges) {
+    var nodeMap = nodes.toMap(FlowData.Node::getId, node -> node);
+    var adjacencyGraph = Maps.mutable.<String, MutableList<String>>empty();
+    var reverseAdjacencyGraph = Maps.mutable.<String, MutableList<String>>empty();
+    var inDegree = Maps.mutable.<String, Integer>empty();
+
+    nodes.forEach(node -> {
+      adjacencyGraph.put(node.getId(), Lists.mutable.empty());
+      reverseAdjacencyGraph.put(node.getId(), Lists.mutable.empty());
+      inDegree.put(node.getId(), 0);
+    });
+    edges.forEach(edge -> {
+      adjacencyGraph.get(edge.getSource()).add(edge.getTarget());
+      reverseAdjacencyGraph.get(edge.getTarget()).add(edge.getSource());
+      inDegree.put(edge.getTarget(), inDegree.get(edge.getTarget()) + 1);
+    });
+
+    Queue<String> queue = new LinkedList<>();
+    var topologicalSortedList = Lists.mutable.<String>empty();
+
+    inDegree.forEachKeyValue((id, count) -> {
+      if (count == 0) {
+        queue.offer(id);
+      }
+    });
+
+    while (!queue.isEmpty()) {
+      String id = queue.poll();
+      topologicalSortedList.add(id);
+      for (var neighborId : adjacencyGraph.get(id)) {
+        inDegree.put(neighborId, inDegree.get(neighborId) - 1);
+        if (inDegree.get(neighborId) == 0) {
+          queue.offer(neighborId);
+        }
+      }
+    }
+
+    topologicalSortedList.forEach(id -> log.info("{} {}", id, adjacencyGraph.get(id)));
+    topologicalSortedList.forEach(id -> log.info("{} {}", id, reverseAdjacencyGraph.get(id)));
+
+    var nodeQueue = new LinkedList<>(topologicalSortedList);
+    var chains = Lists.mutable.<MutableList<String>>empty();
+    while (!nodeQueue.isEmpty()) {
+      String currentId = nodeQueue.poll();
+      var subChain = Lists.mutable.<String>empty();
+      while (true) {
+        subChain.add(currentId);
+        nodeQueue.remove(currentId);
+        if (adjacencyGraph.get(currentId).size() != 1) {
+          break;
+        }
+        String nextId = adjacencyGraph.get(currentId).get(0);
+        if (reverseAdjacencyGraph.get(nextId).size() > 1) {
+          break;
+        }
+        currentId = nextId;
+      }
+      chains.add(subChain);
+    }
+
+    log.info("{}", chains);
+
+    return StrUtil.join(",", topologicalSortedList);
+  }
+
+  @Data
+  public static class FlowData {
+    private ImmutableList<Node> nodes;
+    private ImmutableList<Edge> edges;
+    private ImmutableMap<String, Object> data;
+
+    @Data
+    public static class Node {
+      private String id;
+      private String type;
+    }
+
+    @Data
+    public static class Edge {
+      private String id;
+      private String source;
+      private String target;
+    }
+  }
+}

service-ai/service-ai-web/src/test/java/com/lanyuanxiaoyao/service/ai/web/flow/LlmNode.java

@@ -0,0 +1,12 @@
+package com.lanyuanxiaoyao.service.ai.web.flow;
+
+/**
+ * @author lanyuanxiaoyao
+ * @version 20250625
+ */
+public class LlmNode extends BaseNode {
+  @Override
+  public void process() throws Exception {
+
+  }
+}

service-ai/service-ai-web/src/test/java/com/lanyuanxiaoyao/service/ai/web/flow/StartNode.java

@@ -0,0 +1,12 @@
+package com.lanyuanxiaoyao.service.ai.web.flow;
+
+/**
+ * @author lanyuanxiaoyao
+ * @version 20250625
+ */
+public class StartNode extends BaseNode {
+  @Override
+  public void process() throws Exception {
+
+  }
+}

service-web/client/package.json

@@ -6,7 +6,8 @@
   "scripts": {
     "dev": "vite",
     "build": "tsc -b && vite build",
-    "preview": "vite preview"
+    "preview": "vite preview",
+    "test": "vitest run"
   },
   "dependencies": {
     "@ant-design/icons": "^6.0.0",
@@ -15,32 +16,33 @@
     "@echofly/fetch-event-source": "^3.0.2",
     "@fortawesome/fontawesome-free": "^6.7.2",
     "@lightenna/react-mermaid-diagram": "^1.0.20",
-    "@tinyflow-ai/react": "^0.2.1",
+    "@xyflow/react": "^12.7.1",
     "ahooks": "^3.8.5",
     "amis": "^6.12.0",
-    "antd": "^5.26.1",
+    "antd": "^5.26.2",
     "axios": "^1.10.0",
     "chart.js": "^4.5.0",
     "echarts-for-react": "^3.0.2",
     "licia": "^1.48.0",
-    "markdown-it": "^14.1.0",
-    "mermaid": "^11.6.0",
+    "mermaid": "^11.7.0",
     "react": "^18.3.1",
     "react-chartjs-2": "^5.3.0",
     "react-dom": "^18.3.1",
     "react-markdown": "^10.1.0",
     "react-router": "^7.6.2",
-    "styled-components": "^6.1.18"
+    "styled-components": "^6.1.19",
+    "yocto-queue": "^1.2.1",
+    "zustand": "^5.0.5"
   },
   "devDependencies": {
-    "@types/markdown-it": "^14.1.2",
     "@types/react": "^18.3.23",
     "@types/react-dom": "^18.3.7",
     "@vitejs/plugin-react-swc": "^3.10.2",
     "globals": "^16.2.0",
     "sass": "^1.89.2",
     "typescript": "~5.8.3",
-    "vite": "^6.3.5",
-    "vite-plugin-javascript-obfuscator": "^3.1.0"
+    "vite": "^7.0.0",
+    "vite-plugin-javascript-obfuscator": "^3.1.0",
+    "vitest": "^3.2.4"
   }
 }

service-web/client/src/pages/App.tsx

@@ -1,14 +1,26 @@
 import {ProLayout} from '@ant-design/pro-components'
+import {ConfigProvider} from 'antd'
 import React from 'react'
 import {Outlet, useLocation, useNavigate} from 'react-router'
 import {menus} from '../route.tsx'
 
+const apps: { title: string, desc: string, url: string, icon?: string }[] = [
+  {
+    icon: 'http://132.126.207.124:8686/udal-manager/static/favicon.ico',
+    title: 'CSV-HUDI处理平台',
+    desc: 'Hudi 批量割接、稽核任务管理平台',
+    url: 'http://132.126.207.124:8686/udal-manager/',
+  },
+]
+
 const App: React.FC = () => {
   const navigate = useNavigate()
   const location = useLocation()
   return (
     <ProLayout
       token={{
+        colorTextAppListIcon: '#dfdfdf',
+        colorTextAppListIconHover: '#ffffff',
         header: {
           colorBgHeader: '#292f33',
           colorHeaderTitle: '#ffffff',
@@ -20,6 +32,8 @@ const App: React.FC = () => {
           colorTextRightActionsItem: '#dfdfdf',
         },
       }}
+      appList={apps}
+      disableMobile={true}
       logo={<img src="icon.png" alt="logo"/>}
       title="Hudi 服务总台"
       route={menus}
@@ -34,7 +48,18 @@ const App: React.FC = () => {
       style={{minHeight: '100vh'}}
       contentStyle={{backgroundColor: 'white', padding: '10px 10px 10px 20px'}}
     >
-      <Outlet/>
+      <ConfigProvider
+        theme={{
+          components: {
+            Card: {
+              bodyPadding: 0,
+              bodyPaddingSM: 0,
+            },
+          },
+        }}
+      >
+        <Outlet/>
+      </ConfigProvider>
     </ProLayout>
   )
 }

service-web/client/src/pages/Test.tsx

@@ -1,18 +1,6 @@
-import {Tinyflow} from '@tinyflow-ai/react'
-import '@tinyflow-ai/react/dist/index.css'
-
 function Test() {
   return (
-    <div className="flowable">
-      <Tinyflow
-        className="tinyflow-instance"
-        style={{height: '95vh'}}
-        onDataChange={(value) => {
-          console.log(value)
-          console.log(JSON.stringify(value))
-        }}
-      />
-    </div>
+    <div>Test</div>
   )
 }
 

service-web/client/src/pages/ai/flow/FlowChecker.test.tsx

@@ -0,0 +1,113 @@
+import {type Connection, type Node} from '@xyflow/react'
+import {uuid} from 'licia'
+import {expect, test} from 'vitest'
+import {
+  atLeastOneEndNodeError,
+  atLeastOneStartNodeError,
+  checkAddConnection,
+  checkAddNode,
+  checkSave,
+  hasCycleError,
+  hasRedundantEdgeError,
+  multiEndNodeError,
+  multiStartNodeError,
+  nodeToSelfError,
+  sourceNodeNotFoundError,
+  startNodeToEndNodeError,
+  targetNodeNotFoundError,
+} from './FlowChecker.tsx'
+
+const createNode = (id: string, type: string): Node => {
+  return {
+    data: {},
+    position: {
+      x: 0,
+      y: 0
+    },
+    id,
+    type,
+  }
+}
+
+const createStartNode = (id: string): Node => createNode(id, 'start-node')
+const createEndNode = (id: string): Node => createNode(id, 'end-node')
+
+const createConnection = function (source: string, target: string, sourceHandle: string | null = null, targetHandle: string | null = null): Connection {
+  return {
+    source,
+    target,
+    sourceHandle,
+    targetHandle,
+  }
+}
+
+/* check add node */
+
+test(multiStartNodeError().message, () => {
+  expect(() => checkAddNode('start-node', [createStartNode(uuid())], [])).toThrowError(multiStartNodeError())
+})
+
+test(multiEndNodeError().message, () => {
+  expect(() => checkAddNode('end-node', [createEndNode(uuid())], [])).toThrowError(multiEndNodeError())
+})
+
+/* check add connection */
+test(sourceNodeNotFoundError().message, () => {
+  expect(() => checkAddConnection(createConnection('a', 'b'), [], []))
+})
+
+test(targetNodeNotFoundError().message, () => {
+  expect(() => checkAddConnection(createConnection('a', 'b'), [createStartNode('a')], []))
+})
+
+test(startNodeToEndNodeError().message, () => {
+  expect(() => checkAddConnection(
+    createConnection('a', 'b'),
+    [createStartNode('a'), createEndNode('b')],
+    []
+  ))
+})
+
+test(nodeToSelfError().message, () => {
+  expect(() => {
+    // language=JSON
+    const {
+      nodes,
+      edges
+    } = JSON.parse('{\n  "nodes": [\n    {\n      "id": "P14abHl4uY",\n      "type": "start-node",\n      "position": {\n        "x": 100,\n        "y": 100\n      },\n      "data": {},\n      "measured": {\n        "width": 256,\n        "height": 82\n      }\n    },\n    {\n      "id": "3YDRebKqCX",\n      "type": "end-node",\n      "position": {\n        "x": 773.3027344262372,\n        "y": 101.42648884412338\n      },\n      "data": {},\n      "measured": {\n        "width": 256,\n        "height": 74\n      },\n      "selected": false,\n      "dragging": false\n    },\n    {\n      "id": "YXJ91nHVaz",\n      "type": "llm-node",\n      "position": {\n        "x": 430.94541183662506,\n        "y": 101.42648884412338\n      },\n      "data": {},\n      "measured": {\n        "width": 256,\n        "height": 74\n      },\n      "selected": true,\n      "dragging": false\n    }\n  ],\n  "edges": [\n    {\n      "source": "P14abHl4uY",\n      "target": "YXJ91nHVaz",\n      "id": "xy-edge__P14abHl4uY-YXJ91nHVaz"\n    },\n    {\n      "source": "YXJ91nHVaz",\n      "target": "3YDRebKqCX",\n      "id": "xy-edge__YXJ91nHVaz-3YDRebKqCX"\n    }\n  ],\n  "data": {}\n}')
+    checkAddConnection(createConnection('YXJ91nHVaz', 'YXJ91nHVaz'), nodes, edges)
+  }).toThrowError(nodeToSelfError())
+})
+
+test(hasCycleError().message, () => {
+  expect(() => {
+    // language=JSON
+    const {
+      nodes,
+      edges,
+    } = JSON.parse('{\n  "nodes": [\n    {\n      "id": "-DKfXm7r3f",\n      "type": "start-node",\n      "position": {\n        "x": -75.45812782717618,\n        "y": 14.410669352596976\n      },\n      "data": {},\n      "measured": {\n        "width": 256,\n        "height": 82\n      },\n      "selected": false,\n      "dragging": false\n    },\n    {\n      "id": "2uL3Hw2CAW",\n      "type": "end-node",\n      "position": {\n        "x": 734.7875356349059,\n        "y": -1.2807079327602473\n      },\n      "data": {},\n      "measured": {\n        "width": 256,\n        "height": 74\n      },\n      "selected": false,\n      "dragging": false\n    },\n    {\n      "id": "yp-yYfKUzC",\n      "type": "llm-node",\n      "position": {\n        "x": 338.2236369686051,\n        "y": -92.5759939566568\n      },\n      "data": {},\n      "measured": {\n        "width": 256,\n        "height": 74\n      },\n      "selected": false,\n      "dragging": false\n    },\n    {\n      "id": "N4HQPN-NYZ",\n      "type": "llm-node",\n      "position": {\n        "x": 332.51768159211156,\n        "y": 114.26488844123382\n      },\n      "data": {},\n      "measured": {\n        "width": 256,\n        "height": 74\n      },\n      "selected": true,\n      "dragging": false\n    }\n  ],\n  "edges": [\n    {\n      "source": "-DKfXm7r3f",\n      "target": "yp-yYfKUzC",\n      "id": "xy-edge__-DKfXm7r3f-yp-yYfKUzC"\n    },\n    {\n      "source": "yp-yYfKUzC",\n      "target": "2uL3Hw2CAW",\n      "id": "xy-edge__yp-yYfKUzC-2uL3Hw2CAW"\n    },\n    {\n      "source": "-DKfXm7r3f",\n      "target": "N4HQPN-NYZ",\n      "id": "xy-edge__-DKfXm7r3f-N4HQPN-NYZ"\n    },\n    {\n      "source": "N4HQPN-NYZ",\n      "target": "yp-yYfKUzC",\n      "id": "xy-edge__N4HQPN-NYZ-yp-yYfKUzC"\n    }\n  ],\n  "data": {}\n}')
+    // language=JSON
+    checkAddConnection(JSON.parse('{\n  "source": "yp-yYfKUzC",\n  "sourceHandle": null,\n  "target": "N4HQPN-NYZ",\n  "targetHandle": null\n}'), nodes, edges)
+  }).toThrowError(hasCycleError())
+})
+
+test(hasRedundantEdgeError().message, () => {
+  expect(() => {
+    // language=JSON
+    const {
+      nodes,
+      edges,
+    } = JSON.parse('{\n  "nodes": [\n    {\n      "id": "TCxPixrdkI",\n      "type": "start-node",\n      "position": {\n        "x": -256,\n        "y": 109.5\n      },\n      "data": {},\n      "measured": {\n        "width": 256,\n        "height": 83\n      },\n      "selected": false,\n      "dragging": false\n    },\n    {\n      "id": "tGs78_ietp",\n      "type": "llm-node",\n      "position": {\n        "x": 108,\n        "y": -2.5\n      },\n      "data": {},\n      "measured": {\n        "width": 256,\n        "height": 105\n      },\n      "selected": false,\n      "dragging": false\n    },\n    {\n      "id": "OeZdaU7LpY",\n      "type": "llm-node",\n      "position": {\n        "x": 111,\n        "y": 196\n      },\n      "data": {},\n      "measured": {\n        "width": 256,\n        "height": 105\n      },\n      "selected": false,\n      "dragging": false\n    },\n    {\n      "id": "LjfoCYZo-E",\n      "type": "knowledge-node",\n      "position": {\n        "x": 497.62196259607214,\n        "y": -10.792497317791003\n      },\n      "data": {},\n      "measured": {\n        "width": 256,\n        "height": 75\n      },\n      "selected": true,\n      "dragging": false\n    },\n    {\n      "id": "sQM_22GYB5",\n      "type": "end-node",\n      "position": {\n        "x": 874.3164534765615,\n        "y": 151.70316541496913\n      },\n      "data": {},\n      "measured": {\n        "width": 256,\n        "height": 75\n      },\n      "selected": false,\n      "dragging": false\n    },\n    {\n      "id": "KpMH_xc3ZZ",\n      "type": "llm-node",\n      "position": {\n        "x": 529.6286840434341,\n        "y": 150.4721376669937\n      },\n      "data": {},\n      "measured": {\n        "width": 256,\n        "height": 75\n      },\n      "selected": false,\n      "dragging": false\n    }\n  ],\n  "edges": [\n    {\n      "source": "TCxPixrdkI",\n      "sourceHandle": "source",\n      "target": "tGs78_ietp",\n      "targetHandle": "target",\n      "id": "xy-edge__TCxPixrdkIsource-tGs78_ietptarget"\n    },\n    {\n      "source": "TCxPixrdkI",\n      "sourceHandle": "source",\n      "target": "OeZdaU7LpY",\n      "targetHandle": "target",\n      "id": "xy-edge__TCxPixrdkIsource-OeZdaU7LpYtarget"\n    },\n    {\n      "source": "tGs78_ietp",\n      "sourceHandle": "source",\n      "target": "LjfoCYZo-E",\n      "targetHandle": "target",\n      "id": "xy-edge__tGs78_ietpsource-LjfoCYZo-Etarget"\n    },\n    {\n      "source": "LjfoCYZo-E",\n      "sourceHandle": "source",\n      "target": "KpMH_xc3ZZ",\n      "targetHandle": "target",\n      "id": "xy-edge__LjfoCYZo-Esource-KpMH_xc3ZZtarget"\n    },\n    {\n      "source": "OeZdaU7LpY",\n      "sourceHandle": "source",\n      "target": "KpMH_xc3ZZ",\n      "targetHandle": "target",\n      "id": "xy-edge__OeZdaU7LpYsource-KpMH_xc3ZZtarget"\n    },\n    {\n      "source": "KpMH_xc3ZZ",\n      "sourceHandle": "source",\n      "target": "sQM_22GYB5",\n      "targetHandle": "target",\n      "id": "xy-edge__KpMH_xc3ZZsource-sQM_22GYB5target"\n    }\n  ],\n  "data": {\n    "tGs78_ietp": {\n      "model": "qwen3",\n      "outputs": {\n        "text": {\n          "type": "string"\n        }\n      },\n      "systemPrompt": "你是个聪明人"\n    },\n    "OeZdaU7LpY": {\n      "model": "qwen3",\n      "outputs": {\n        "text": {\n          "type": "string"\n        }\n      },\n      "systemPrompt": "你也是个聪明人"\n    }\n  }\n}')
+    // language=JSON
+    checkAddConnection(JSON.parse('{\n  "source": "OeZdaU7LpY",\n  "sourceHandle": "source",\n  "target": "LjfoCYZo-E",\n  "targetHandle": "target"\n}'), nodes, edges)
+  }).toThrowError(hasRedundantEdgeError())
+})
+
+/* check save */
+test(atLeastOneStartNodeError().message, () => {
+  expect(() => checkSave([], [], {})).toThrowError(atLeastOneStartNodeError())
+})
+
+test(atLeastOneEndNodeError().message, () => {
+  expect(() => checkSave([createStartNode(uuid())], [], {})).toThrowError(atLeastOneEndNodeError())
+})

service-web/client/src/pages/ai/flow/FlowChecker.tsx

@@ -0,0 +1,274 @@
+import {type Connection, type Edge, getConnectedEdges, getIncomers, getOutgoers, type Node} from '@xyflow/react'
+import {clone, find, findIdx, isEqual, lpad, toStr, uuid} from 'licia'
+
+export class CheckError extends Error {
+  readonly id: string
+
+  constructor(
+    id: number,
+    message: string,
+  ) {
+    super(message)
+    this.id = `E${lpad(toStr(id), 6, '0')}`
+  }
+
+  public toString(): string {
+    return `${this.id}: ${this.message}`
+  }
+}
+
+export const multiStartNodeError = () => new CheckError(100, '只能存在1个开始节点')
+export const multiEndNodeError = () => new CheckError(101, '只能存在1个结束节点')
+
+const getNodeById = (id: string, nodes: Node[]) => find(nodes, (n: Node) => isEqual(n.id, id))
+
+// @ts-ignore
+export const checkAddNode: (type: string, nodes: Node[], edges: Edge[]) => void = (type, nodes, edges) => {
+  if (isEqual(type, 'start-node') && findIdx(nodes, (node: Node) => isEqual(type, node.type)) > -1) {
+    throw multiStartNodeError()
+  }
+  if (isEqual(type, 'end-node') && findIdx(nodes, (node: Node) => isEqual(type, node.type)) > -1) {
+    throw multiEndNodeError()
+  }
+}
+
+export const sourceNodeNotFoundError = () => new CheckError(200, '连线起始节点未找到')
+export const targetNodeNotFoundError = () => new CheckError(201, '连线目标节点未找到')
+export const startNodeToEndNodeError = () => new CheckError(202, '开始节点不能直连结束节点')
+export const nodeToSelfError = () => new CheckError(203, '节点不能直连自身')
+export const hasCycleError = () => new CheckError(204, '禁止流程循环')
+export const nodeNotOnlyToEndNode = () => new CheckError(206, '直连结束节点的节点不允许连接其他节点')
+export const hasRedundantEdgeError = () => new CheckError(207, '禁止出现冗余边')
+
+const hasCycle = (sourceNode: Node, targetNode: Node, nodes: Node[], edges: Edge[], visited = new Set<string>()) => {
+  if (visited.has(targetNode.id)) return false
+  visited.add(targetNode.id)
+  for (const outgoer of getOutgoers(targetNode, nodes, edges)) {
+    if (isEqual(outgoer.id, sourceNode.id)) return true
+    if (hasCycle(sourceNode, outgoer, nodes, edges, visited)) return true
+  }
+}
+
+/* 摘自Dify的流程合法性判断 */
+
+type ParallelInfoItem = {
+  parallelNodeId: string
+  depth: number
+  isBranch?: boolean
+}
+
+type NodeParallelInfo = {
+  parallelNodeId: string
+  edgeHandleId: string
+  depth: number
+}
+
+type NodeHandle = {
+  node: Node
+  handle: string
+}
+
+type NodeStreamInfo = {
+  upstreamNodes: Set<string>
+  downstreamEdges: Set<string>
+}
+
+const groupBy = (array: Record<string, any>[], iteratee: string) => {
+  const result: Record<string, any[]> = {}
+  for (const item of array) {
+    // 获取属性值并转换为字符串键
+    const key = item[iteratee]
+    if (!result[key]) {
+      result[key] = []
+    }
+    result[key].push(item)
+  }
+  return result
+}
+
+// @ts-ignore
+export const getParallelInfo = (nodes: Node[], edges: Edge[], parentNodeId?: string) => {
+  // 等到有子图的时候再考虑
+  /*if (parentNodeId) {
+    const parentNode = nodes.find(node => node.id === parentNodeId)
+    if (!parentNode)
+      throw new Error('Parent node not found')
+
+    startNode = nodes.find(node => node.id === (parentNode.data as (IterationNodeType | LoopNodeType)).start_node_id)
+  }
+  else {
+    startNode = nodes.find(node => isEqual(node.type, 'start_node'))
+  }*/
+  let startNode = nodes.find(node => isEqual(node.type, 'start-node'))
+  if (!startNode)
+    throw new Error('Start node not found')
+
+  const parallelList = [] as ParallelInfoItem[]
+  const nextNodeHandles = [{node: startNode, handle: 'source'}]
+  let hasAbnormalEdges = false
+
+  const traverse = (firstNodeHandle: NodeHandle) => {
+    const nodeEdgesSet = {} as Record<string, Set<string>>
+    const totalEdgesSet = new Set<string>()
+    const nextHandles = [firstNodeHandle]
+    const streamInfo = {} as Record<string, NodeStreamInfo>
+    const parallelListItem = {
+      parallelNodeId: '',
+      depth: 0,
+    } as ParallelInfoItem
+    const nodeParallelInfoMap = {} as Record<string, NodeParallelInfo>
+    nodeParallelInfoMap[firstNodeHandle.node.id] = {
+      parallelNodeId: '',
+      edgeHandleId: '',
+      depth: 0,
+    }
+
+    while (nextHandles.length) {
+      const currentNodeHandle = nextHandles.shift()!
+      const {node: currentNode, handle: currentHandle = 'source'} = currentNodeHandle
+      const currentNodeHandleKey = currentNode.id
+      const connectedEdges = edges.filter(edge => edge.source === currentNode.id && edge.sourceHandle === currentHandle)
+      const connectedEdgesLength = connectedEdges.length
+      const outgoers = nodes.filter(node => connectedEdges.some(edge => edge.target === node.id))
+      const incomers = getIncomers(currentNode, nodes, edges)
+
+      if (!streamInfo[currentNodeHandleKey]) {
+        streamInfo[currentNodeHandleKey] = {
+          upstreamNodes: new Set<string>(),
+          downstreamEdges: new Set<string>(),
+        }
+      }
+
+      if (nodeEdgesSet[currentNodeHandleKey]?.size > 0 && incomers.length > 1) {
+        const newSet = new Set<string>()
+        for (const item of totalEdgesSet) {
+          if (!streamInfo[currentNodeHandleKey].downstreamEdges.has(item))
+            newSet.add(item)
+        }
+        if (isEqual(nodeEdgesSet[currentNodeHandleKey], newSet)) {
+          parallelListItem.depth = nodeParallelInfoMap[currentNode.id].depth
+          nextNodeHandles.push({node: currentNode, handle: currentHandle})
+          break
+        }
+      }
+
+      if (nodeParallelInfoMap[currentNode.id].depth > parallelListItem.depth)
+        parallelListItem.depth = nodeParallelInfoMap[currentNode.id].depth
+
+      outgoers.forEach((outgoer) => {
+        const outgoerConnectedEdges = getConnectedEdges([outgoer], edges).filter(edge => edge.source === outgoer.id)
+        const sourceEdgesGroup = groupBy(outgoerConnectedEdges, 'sourceHandle')
+        const incomers = getIncomers(outgoer, nodes, edges)
+
+        if (outgoers.length > 1 && incomers.length > 1)
+          hasAbnormalEdges = true
+
+        Object.keys(sourceEdgesGroup).forEach((sourceHandle) => {
+          nextHandles.push({node: outgoer, handle: sourceHandle})
+        })
+        if (!outgoerConnectedEdges.length)
+          nextHandles.push({node: outgoer, handle: 'source'})
+
+        const outgoerKey = outgoer.id
+        if (!nodeEdgesSet[outgoerKey])
+          nodeEdgesSet[outgoerKey] = new Set<string>()
+
+        if (nodeEdgesSet[currentNodeHandleKey]) {
+          for (const item of nodeEdgesSet[currentNodeHandleKey])
+            nodeEdgesSet[outgoerKey].add(item)
+        }
+
+        if (!streamInfo[outgoerKey]) {
+          streamInfo[outgoerKey] = {
+            upstreamNodes: new Set<string>(),
+            downstreamEdges: new Set<string>(),
+          }
+        }
+
+        if (!nodeParallelInfoMap[outgoer.id]) {
+          nodeParallelInfoMap[outgoer.id] = {
+            ...nodeParallelInfoMap[currentNode.id],
+          }
+        }
+
+        if (connectedEdgesLength > 1) {
+          const edge = connectedEdges.find(edge => edge.target === outgoer.id)!
+          nodeEdgesSet[outgoerKey].add(edge.id)
+          totalEdgesSet.add(edge.id)
+
+          streamInfo[currentNodeHandleKey].downstreamEdges.add(edge.id)
+          streamInfo[outgoerKey].upstreamNodes.add(currentNodeHandleKey)
+
+          for (const item of streamInfo[currentNodeHandleKey].upstreamNodes)
+            streamInfo[item].downstreamEdges.add(edge.id)
+
+          if (!parallelListItem.parallelNodeId)
+            parallelListItem.parallelNodeId = currentNode.id
+
+          const prevDepth = nodeParallelInfoMap[currentNode.id].depth + 1
+          const currentDepth = nodeParallelInfoMap[outgoer.id].depth
+
+          nodeParallelInfoMap[outgoer.id].depth = Math.max(prevDepth, currentDepth)
+        } else {
+          for (const item of streamInfo[currentNodeHandleKey].upstreamNodes)
+            streamInfo[outgoerKey].upstreamNodes.add(item)
+
+          nodeParallelInfoMap[outgoer.id].depth = nodeParallelInfoMap[currentNode.id].depth
+        }
+      })
+    }
+
+    parallelList.push(parallelListItem)
+  }
+
+  while (nextNodeHandles.length) {
+    const nodeHandle = nextNodeHandles.shift()!
+    traverse(nodeHandle)
+  }
+
+  return {
+    parallelList,
+    hasAbnormalEdges,
+  }
+}
+
+export const checkAddConnection: (connection: Connection, nodes: Node[], edges: Edge[]) => void = (connection, nodes, edges) => {
+  let sourceNode = getNodeById(connection.source, nodes)
+  if (!sourceNode) {
+    throw sourceNodeNotFoundError()
+  }
+  let targetNode = getNodeById(connection.target, nodes)
+  if (!targetNode) {
+    throw targetNodeNotFoundError()
+  }
+  // 禁止短路整个流程
+  if (isEqual('start-node', sourceNode.type) && isEqual('end-node', targetNode.type)) {
+    throw startNodeToEndNodeError()
+  }
+
+  // 禁止流程出现环，必须是有向无环图
+  if (isEqual(sourceNode.id, targetNode.id)) {
+    throw nodeToSelfError()
+  } else if (hasCycle(sourceNode, targetNode, nodes, edges)) {
+    throw hasCycleError()
+  }
+
+  let newEdges = [...clone(edges), {...connection, id: uuid()}]
+  let {hasAbnormalEdges} = getParallelInfo(nodes, newEdges)
+  if (hasAbnormalEdges) {
+    throw hasRedundantEdgeError()
+  }
+}
+
+export const atLeastOneStartNodeError = () => new CheckError(300, '至少存在1个开始节点')
+export const atLeastOneEndNodeError = () => new CheckError(301, '至少存在1个结束节点')
+
+// @ts-ignore
+export const checkSave: (nodes: Node[], edges: Edge[], data: any) => void = (nodes, edges, data) => {
+  if (nodes.filter(n => isEqual('start-node', n.type)).length < 1) {
+    throw atLeastOneStartNodeError()
+  }
+  if (nodes.filter(n => isEqual('end-node', n.type)).length < 1) {
+    throw atLeastOneEndNodeError()
+  }
+}

service-web/client/src/pages/ai/flow/FlowEditor.tsx

@@ -0,0 +1,296 @@
+import {PlusCircleFilled, SaveFilled} from '@ant-design/icons'
+import {Background, BackgroundVariant, Controls, MiniMap, type NodeProps, ReactFlow} from '@xyflow/react'
+import {useMount} from 'ahooks'
+import type {Schema} from 'amis'
+import {Button, Drawer, Dropdown, message, Space} from 'antd'
+import {arrToMap, find, isEqual, isNil, randomId} from 'licia'
+import {type JSX, type MemoExoticComponent, useState} from 'react'
+import styled from 'styled-components'
+import '@xyflow/react/dist/style.css'
+import {amisRender, commonInfo, horizontalFormOptions} from '../../../util/amis.tsx'
+import {checkAddConnection, checkAddNode, checkSave} from './FlowChecker.tsx'
+import CodeNode from './node/CodeNode.tsx'
+import EndNode from './node/EndNode.tsx'
+import KnowledgeNode from './node/KnowledgeNode.tsx'
+import LlmNode from './node/LlmNode.tsx'
+import StartNode from './node/StartNode.tsx'
+import SwitchNode from './node/SwitchNode.tsx'
+import {useDataStore} from './store/DataStore.ts'
+import {useFlowStore} from './store/FlowStore.ts'
+
+const FlowableDiv = styled.div`
+    height: 100%;
+
+    .react-flow__node.selectable {
+        &:focus {
+            box-shadow: 0 0 20px 1px #e8e8e8;
+            border-radius: 8px;
+        }
+    }
+
+    .react-flow__handle.connectionindicator {
+        width: 10px;
+        height: 10px;
+        background-color: #ffffff;
+        border: 1px solid #000000;
+
+        &:hover {
+            background-color: #e8e8e8;
+            border: 1px solid #c6c6c6;
+        }
+    }
+
+    .toolbar {
+        position: absolute;
+        right: 20px;
+        top: 20px;
+        z-index: 10;
+    }
+
+    .node-card {
+        cursor: default;
+
+        .card-container {
+        }
+    }
+`
+
+function FlowEditor() {
+  const [messageApi, contextHolder] = message.useMessage()
+  const [nodeDef] = useState<{
+    key: string,
+    name: string,
+    component: MemoExoticComponent<(props: NodeProps) => JSX.Element>
+  }[]>([
+    {
+      key: 'start-node',
+      name: '开始',
+      component: StartNode,
+    },
+    {
+      key: 'end-node',
+      name: '结束',
+      component: EndNode,
+    },
+    {
+      key: 'llm-node',
+      name: '大模型',
+      component: LlmNode,
+    },
+    {
+      key: 'knowledge-node',
+      name: '知识库',
+      component: KnowledgeNode,
+    },
+    {
+      key: 'code-node',
+      name: '代码执行',
+      component: CodeNode,
+    },
+    {
+      key: 'switch-node',
+      name: '条件分支',
+      component: SwitchNode,
+    },
+  ])
+  const [open, setOpen] = useState(false)
+
+  const {data, setData, getDataById, setDataById} = useDataStore()
+  const {
+    nodes,
+    addNode,
+    removeNode,
+    setNodes,
+    onNodesChange,
+    edges,
+    setEdges,
+    onEdgesChange,
+    onConnect,
+  } = useFlowStore()
+
+  const [currentNodeForm, setCurrentNodeForm] = useState<JSX.Element>()
+  const editNode = (id: string, columnSchema?: Schema[]) => {
+    if (!isNil(columnSchema)) {
+      setCurrentNodeForm(
+        amisRender(
+          {
+            type: 'wrapper',
+            size: 'none',
+            body: [
+              {
+                debug: commonInfo.debug,
+                type: 'form',
+                ...horizontalFormOptions(),
+                wrapWithPanel: false,
+                onEvent: {
+                  submitSucc: {
+                    actions: [
+                      {
+                        actionType: 'custom',
+                        // @ts-ignore
+                        script: (context, action, event) => {
+                          setDataById(id, context.props.data)
+                          setOpen(false)
+                        },
+                      },
+                    ],
+                  },
+                },
+                body: [
+                  ...(columnSchema ?? []),
+                  {
+                    type: 'wrapper',
+                    size: 'none',
+                    className: 'space-x-2 text-right',
+                    body: [
+                      {
+                        type: 'action',
+                        label: '取消',
+                        onEvent: {
+                          click: {
+                            actions: [
+                              {
+                                actionType: 'custom',
+                                // @ts-ignore
+                                script: (context, action, event) => {
+                                  setOpen(false)
+                                },
+                              },
+                            ],
+                          },
+                        },
+                      },
+                      {
+                        type: 'submit',
+                        label: '保存',
+                        level: 'primary',
+                      },
+                    ],
+                  },
+                ],
+              },
+            ],
+          },
+          getDataById(id),
+        ),
+      )
+      setOpen(true)
+    }
+  }
+
+  // 用于透传node操作到主流程
+  const initialNodeHandlers = {
+    getDataById,
+    setDataById,
+    removeNode,
+    editNode,
+  }
+
+  useMount(() => {
+    // language=JSON
+    let initialData = JSON.parse('{"nodes":[{"id":"TCxPixrdkI","type":"start-node","position":{"x":-256,"y":109.5},"data":{},"measured":{"width":256,"height":83},"selected":false,"dragging":false},{"id":"tGs78_ietp","type":"llm-node","position":{"x":108,"y":-2.5},"data":{},"measured":{"width":256,"height":105},"selected":false,"dragging":false},{"id":"OeZdaU7LpY","type":"llm-node","position":{"x":111,"y":196},"data":{},"measured":{"width":256,"height":105},"selected":false,"dragging":false},{"id":"LjfoCYZo-E","type":"knowledge-node","position":{"x":497.62196259607214,"y":-10.792497317791003},"data":{},"measured":{"width":256,"height":75},"selected":false,"dragging":false},{"id":"sQM_22GYB5","type":"end-node","position":{"x":874.3164534765615,"y":151.70316541496913},"data":{},"measured":{"width":256,"height":75},"selected":false,"dragging":false},{"id":"KpMH_xc3ZZ","type":"llm-node","position":{"x":529.6286840434341,"y":150.4721376669937},"data":{},"measured":{"width":256,"height":75},"selected":false,"dragging":false},{"id":"pOrR6EMVbe","type":"switch-node","position":{"x":110.33793030183864,"y":373.9551529987239},"data":{},"measured":{"width":256,"height":157},"selected":false,"dragging":false}],"edges":[{"source":"TCxPixrdkI","sourceHandle":"source","target":"tGs78_ietp","targetHandle":"target","id":"xy-edge__TCxPixrdkIsource-tGs78_ietptarget"},{"source":"TCxPixrdkI","sourceHandle":"source","target":"OeZdaU7LpY","targetHandle":"target","id":"xy-edge__TCxPixrdkIsource-OeZdaU7LpYtarget"},{"source":"tGs78_ietp","sourceHandle":"source","target":"LjfoCYZo-E","targetHandle":"target","id":"xy-edge__tGs78_ietpsource-LjfoCYZo-Etarget"},{"source":"LjfoCYZo-E","sourceHandle":"source","target":"KpMH_xc3ZZ","targetHandle":"target","id":"xy-edge__LjfoCYZo-Esource-KpMH_xc3ZZtarget"},{"source":"OeZdaU7LpY","sourceHandle":"source","target":"KpMH_xc3ZZ","targetHandle":"target","id":"xy-edge__OeZdaU7LpYsource-KpMH_xc3ZZtarget"},{"source":"KpMH_xc3ZZ","sourceHandle":"source","target":"sQM_22GYB5","targetHandle":"target","id":"xy-edge__KpMH_xc3ZZsource-sQM_22GYB5target"},{"source":"TCxPixrdkI","sourceHandle":"source","target":"pOrR6EMVbe","id":"xy-edge__TCxPixrdkIsource-pOrR6EMVbe"},{"source":"pOrR6EMVbe","sourceHandle":"3","target":"sQM_22GYB5","targetHandle":"target","id":"xy-edge__pOrR6EMVbe3-sQM_22GYB5target"},{"source":"pOrR6EMVbe","sourceHandle":"1","target":"KpMH_xc3ZZ","targetHandle":"target","id":"xy-edge__pOrR6EMVbe1-KpMH_xc3ZZtarget"}],"data":{"tGs78_ietp":{"model":"qwen3","outputs":{"text":{"type":"string"}},"systemPrompt":"你是个聪明人"},"OeZdaU7LpY":{"model":"qwen3","outputs":{"text":{"type":"string"}},"systemPrompt":"你也是个聪明人"}}}')
+    // let initialData: any = {}
+    let initialNodes = initialData?.nodes ?? []
+    let initialEdges = initialData?.edges ?? []
+
+    let initialNodeData = initialData?.data ?? {}
+    setData(initialNodeData)
+
+    for (let node of initialNodes) {
+      node.data = initialNodeHandlers
+    }
+    setNodes(initialNodes)
+    setEdges(initialEdges)
+  })
+
+  return (
+    <FlowableDiv>
+      {contextHolder}
+      <Space className="toolbar">
+        <Dropdown
+          menu={{
+            items: nodeDef.map(def => ({key: def.key, label: def.name})),
+            onClick: ({key}) => {
+              try {
+                if (commonInfo.debug) {
+                  console.info('Add', key, JSON.stringify({nodes, edges, data}))
+                }
+                checkAddNode(key, nodes, edges)
+                addNode({
+                  id: randomId(10),
+                  type: key,
+                  position: {x: 100, y: 100},
+                  data: initialNodeHandlers,
+                })
+              } catch (e) {
+                // @ts-ignore
+                messageApi.error(e.toString())
+              }
+            },
+          }}
+        >
+          <Button type="default">
+            <PlusCircleFilled/>
+            新增节点
+          </Button>
+        </Dropdown>
+        <Button type="primary" onClick={() => {
+          try {
+            if (commonInfo.debug) {
+              console.info('Save', JSON.stringify({nodes, edges, data}))
+            }
+            checkSave(nodes, edges, data)
+            // let saveData = {nodes, edges, data}
+            // console.log(buildEL(nodes, edges))
+          } catch (e) {
+            // @ts-ignore
+            messageApi.error(e.toString())
+          }
+        }}>
+          <SaveFilled/>
+          保存
+        </Button>
+      </Space>
+      <Drawer
+        title="节点编辑"
+        open={open}
+        closeIcon={false}
+        maskClosable={false}
+        destroyOnHidden
+        size="large"
+      >
+        {currentNodeForm}
+      </Drawer>
+      <ReactFlow
+        nodes={nodes}
+        edges={edges}
+        onNodesChange={onNodesChange}
+        onEdgesChange={onEdgesChange}
+        onConnect={(connection) => {
+          try {
+            if (commonInfo.debug) {
+              console.info('Connection', JSON.stringify(connection), JSON.stringify({nodes, edges, data}))
+            }
+            checkAddConnection(connection, nodes, edges)
+            onConnect(connection)
+          } catch (e) {
+            // @ts-ignore
+            messageApi.error(e.toString())
+          }
+        }}
+        // @ts-ignore
+        nodeTypes={arrToMap(
+          nodeDef.map(def => def.key),
+          key => find(nodeDef, def => isEqual(key, def.key))!.component)
+        }
+        fitView
+      >
+        <Controls/>
+        <MiniMap/>
+        <Background variant={BackgroundVariant.Cross} gap={20} size={3}/>
+      </ReactFlow>
+    </FlowableDiv>
+  )
+}
+
+export default FlowEditor

service-web/client/src/pages/ai/flow/FlowElBuilder.tsx

@@ -0,0 +1,76 @@
+import {type Edge, type Node} from '@xyflow/react'
+
+export const buildEL = (nodes: Node[], edges: Edge[]): string => {
+  const nodeMap: Map<string, Node> = new Map<string, Node>()
+  // 构建邻接列表和内图
+  const adjList = new Map<string, string[]>()
+  const inDegree = new Map<string, number>()
+  for (const node of nodes) {
+    nodeMap.set(node.id, node)
+    adjList.set(node.id, [])
+    inDegree.set(node.id, 0)
+  }
+  for (const edge of edges) {
+    adjList.get(edge.source)!.push(edge.target)
+    inDegree.set(edge.target, inDegree.get(edge.target)! + 1)
+  }
+
+  // Compute levels (longest path from start)
+  const levelMap = new Map<string, number>()
+
+  function computeLevel(nodeId: string): number {
+    if (levelMap.has(nodeId)) return levelMap.get(nodeId)!
+    const preds = edges.filter(e => e.target === nodeId).map(e => e.source)
+    const level = preds.length === 0 ? 0 : Math.max(...preds.map(p => computeLevel(p))) + 1
+    levelMap.set(nodeId, level)
+    return level
+  }
+
+  for (const node of nodes) computeLevel(node.id)
+
+  // Group nodes by level
+  const maxLevel = Math.max(...Array.from(levelMap.values()))
+  const levels: string[][] = Array.from({length: maxLevel + 1}, () => [])
+  for (const node of nodes) levels[levelMap.get(node.id)!].push(node.id)
+
+  const covertNodeFromId = (id: string) => {
+    let node = nodeMap.get(id)!
+    return `node("${node.type}").bind("nodeId", ${node.id})`
+  }
+
+  // Build EL expression
+  const expressions: string[] = []
+  for (let i = 0; i <= maxLevel; i++) {
+    const nodesAtLevel = levels[i]
+    if (nodesAtLevel.length === 0) continue
+
+    // 识别从这个级别开始的串行链
+    const serialChains: string[] = []
+    for (const nodeId of nodesAtLevel) {
+      let chain = [nodeId]
+      let current = nodeId
+      while (adjList.get(current)?.length === 1) {
+        const next = adjList.get(current)![0]
+        if (inDegree.get(next) === 1 && levelMap.get(next) === i + chain.length) {
+          chain.push(next)
+          current = next
+        } else break
+      }
+      if (chain.length > 1) {
+        serialChains.push(`THEN(${chain.map(id => covertNodeFromId(id)).join(',')})`)
+        // Remove processed nodes from their levels
+        for (let j = 1; j < chain.length; j++) {
+          const level = levelMap.get(chain[j])!
+          levels[level] = levels[level].filter(n => n !== chain[j])
+        }
+      } else {
+        serialChains.push(covertNodeFromId(nodeId))
+      }
+    }
+
+    // Combine chains or nodes at this level
+    expressions.push(serialChains.length > 1 ? `WHEN(${serialChains.join(', ')})` : serialChains[0])
+  }
+
+  return `THEN(${expressions.join(',')})`
+}

service-web/client/src/pages/ai/flow/node/AmisNode.tsx

@@ -0,0 +1,199 @@
+import {DeleteFilled, EditFilled} from '@ant-design/icons'
+import {Handle, type HandleProps, type NodeProps, Position, useNodeConnections} from '@xyflow/react'
+import type {Schema} from 'amis'
+import {Card, Dropdown} from 'antd'
+import {isEmpty, isEqual, isNil} from 'licia'
+import {type JSX} from 'react'
+import {horizontalFormOptions} from '../../../../util/amis.tsx'
+
+export type AmisNodeType = 'normal' | 'start' | 'end'
+
+export function inputsFormColumns(required: boolean = false, preload?: any): Schema[] {
+  return [
+    {
+      type: 'input-kvs',
+      name: 'inputs',
+      label: '输入变量',
+      value: preload,
+      addButtonText: '新增输入',
+      draggable: false,
+      keyItem: {
+        ...horizontalFormOptions(),
+        label: '参数名称',
+      },
+      required: required,
+      valueItems: [
+        {
+          ...horizontalFormOptions(),
+          type: 'select',
+          name: 'type',
+          label: '变量',
+          required: true,
+          options: [],
+        },
+      ],
+    },
+  ]
+}
+
+export function outputsFormColumns(editable: boolean = false, required: boolean = false, preload?: any): Schema[] {
+  return [
+    {
+      disabled: !editable,
+      type: 'input-kvs',
+      name: 'outputs',
+      label: '输出变量',
+      value: preload,
+      addButtonText: '新增输出',
+      draggable: false,
+      keyItem: {
+        ...horizontalFormOptions(),
+        label: '参数名称',
+      },
+      required: required,
+      valueItems: [
+        {
+          ...horizontalFormOptions(),
+          type: 'select',
+          name: 'type',
+          label: '参数',
+          required: true,
+          selectFirst: true,
+          options: [
+            {
+              label: '文本',
+              value: 'string',
+            },
+            {
+              label: '数字',
+              value: 'number',
+            },
+            {
+              label: '文本数组',
+              value: 'array-string',
+            },
+            {
+              label: '对象数组',
+              value: 'array-object',
+            },
+          ],
+        },
+      ],
+    },
+  ]
+}
+
+export const LimitHandler = (props: HandleProps & { limit: number }) => {
+  const connections = useNodeConnections({
+    handleType: props.type,
+  })
+  return (
+    <Handle
+      {...props}
+      isConnectable={connections.length < props.limit}
+    />
+  )
+}
+
+type AmisNodeProps = {
+  nodeProps: NodeProps
+  type: AmisNodeType
+  defaultNodeName: String
+  defaultNodeDescription?: String
+  extraNodeDescription?: (nodeData: any) => JSX.Element
+  handlers?: (nodeData: any) => JSX.Element
+  columnSchema?: Schema[]
+}
+
+const AmisNode: (props: AmisNodeProps) => JSX.Element = ({
+  nodeProps,
+  type,
+  defaultNodeName,
+  defaultNodeDescription,
+  extraNodeDescription,
+  handlers,
+  columnSchema,
+}) => {
+  const {id, data} = nodeProps
+  const {getDataById, removeNode, editNode} = data
+  // @ts-ignore
+  const nodeData = getDataById(id)
+  const nodeName = isEmpty(nodeData?.node?.name) ? defaultNodeName : nodeData.node.name
+  const nodeDescription = isEmpty(nodeData?.node?.description) ? defaultNodeDescription : nodeData.node?.description
+  return (
+    <div className="w-64">
+      <Dropdown
+        className="card-container"
+        trigger={['contextMenu']}
+        menu={{
+          items: [
+            {
+              key: 'edit',
+              label: '编辑',
+              icon: <EditFilled className="text-gray-600 hover:text-blue-500"/>,
+            },
+            {
+              key: 'remove',
+              label: '删除',
+              icon: <DeleteFilled className="text-red-500 hover:text-red-500"/>,
+            },
+          ],
+          onClick: menu => {
+            switch (menu.key) {
+              case 'edit':
+                // @ts-ignore
+                editNode(
+                  id,
+                  [
+                    {
+                      type: 'input-text',
+                      name: 'node.name',
+                      label: '节点名称',
+                      placeholder: nodeName,
+                    },
+                    {
+                      type: 'textarea',
+                      name: 'node.description',
+                      label: '节点描述',
+                      placeholder: nodeDescription,
+                    },
+                    {
+                      type: 'divider',
+                    },
+                    ...(columnSchema ?? []),
+                  ],
+                )
+                break
+              case 'remove':
+                // @ts-ignore
+                removeNode(id)
+                break
+            }
+          },
+        }}
+      >
+        <Card
+          className="node-card"
+          title={nodeName}
+          extra={<span className="text-gray-300 text-xs">{id}</span>}
+          size="small"
+        >
+          <div className="card-description p-2 text-secondary text-sm">
+            {nodeDescription}
+            {extraNodeDescription?.(nodeData)}
+          </div>
+        </Card>
+      </Dropdown>
+      {isNil(handlers)
+        ? <>
+          {isEqual(type, 'start') || isEqual(type, 'normal')
+            ? <Handle type="source" position={Position.Right} id="source"/> : undefined}
+          {isEqual(type, 'end') || isEqual(type, 'normal')
+            ? <Handle type="target" position={Position.Left} id="target"/> : undefined}
+        </>
+        : handlers?.(nodeData)}
+    </div>
+  )
+}
+
+export default AmisNode

service-web/client/src/pages/ai/flow/node/CodeNode.tsx

@@ -0,0 +1,52 @@
+import type {NodeProps} from '@xyflow/react'
+import AmisNode, {inputsFormColumns, outputsFormColumns} from './AmisNode.tsx'
+import React from 'react'
+
+const CodeNode = (props: NodeProps) => AmisNode({
+  nodeProps: props,
+  type: 'normal',
+  defaultNodeName: '代码执行',
+  defaultNodeDescription: '执行自定义的处理代码',
+  columnSchema: [
+    ...inputsFormColumns(),
+    {
+      type: 'divider',
+    },
+    {
+      type: 'select',
+      name: 'type',
+      label: '代码类型',
+      required: true,
+      options: [
+        {
+          value: 'javascript',
+          label: 'JavaScript',
+        },
+        {
+          value: 'python',
+          label: 'Python',
+        },
+        {
+          value: 'lua',
+          label: 'Lua',
+        },
+      ],
+    },
+    {
+      type: 'editor',
+      required: true,
+      label: '代码内容',
+      name: 'content',
+      language: '${type}',
+      options: {
+        wordWrap: 'bounded',
+      },
+    },
+    {
+      type: 'divider',
+    },
+    ...outputsFormColumns(true, true, {result: {type: 'string'}}),
+  ],
+})
+
+export default React.memo(CodeNode)

service-web/client/src/pages/ai/flow/node/EndNode.tsx

@@ -0,0 +1,13 @@
+import type {NodeProps} from '@xyflow/react'
+import AmisNode, {outputsFormColumns} from './AmisNode.tsx'
+import React from 'react'
+
+const EndNode = (props: NodeProps) => AmisNode({
+  nodeProps: props,
+  type: 'end',
+  defaultNodeName: '结束节点',
+  defaultNodeDescription: '定义输出变量',
+  columnSchema: outputsFormColumns(true),
+})
+
+export default React.memo(EndNode)

service-web/client/src/pages/ai/flow/node/KnowledgeNode.tsx

@@ -0,0 +1,66 @@
+import type {NodeProps} from '@xyflow/react'
+import {commonInfo} from '../../../../util/amis.tsx'
+import AmisNode, {inputsFormColumns, outputsFormColumns} from './AmisNode.tsx'
+import React from 'react'
+
+const KnowledgeNode = (props: NodeProps) => AmisNode({
+  nodeProps: props,
+  type: 'normal',
+  defaultNodeName: '知识库',
+  defaultNodeDescription: '查询知识库获取外部知识',
+  columnSchema: [
+    ...inputsFormColumns(),
+    {
+      type: 'divider',
+    },
+    {
+      type: 'select',
+      name: 'knowledgeId',
+      label: '知识库',
+      required: true,
+      options: [],
+      source: {
+        method: 'get',
+        url: `${commonInfo.baseAiUrl}/knowledge/list`,
+        // @ts-ignore
+        adaptor: (payload, response, api, context) => {
+          return {
+            ...payload,
+            data: {
+              items: payload.data.items.map((item: any) => ({value: item['id'], label: item['name']})),
+            },
+          }
+        },
+      },
+    },
+    {
+      type: 'input-text',
+      name: 'query',
+      label: '查询文本',
+      required: true,
+    },
+    {
+      type: 'input-range',
+      name: 'count',
+      label: '返回数量',
+      required: true,
+      value: 3,
+      max: 10,
+    },
+    {
+      type: 'input-range',
+      name: 'score',
+      label: '匹配阀值',
+      required: true,
+      value: 0.6,
+      max: 1,
+      step: 0.05,
+    },
+    {
+      type: 'divider',
+    },
+    ...outputsFormColumns(false, true, {result: {type: 'array-string'}}),
+  ],
+})
+
+export default React.memo(KnowledgeNode)

service-web/client/src/pages/ai/flow/node/LlmNode.tsx

@@ -0,0 +1,51 @@
+import type {NodeProps} from '@xyflow/react'
+import {Tag} from 'antd'
+import AmisNode, {inputsFormColumns, outputsFormColumns} from './AmisNode.tsx'
+import React from 'react'
+
+const modelMap: Record<string, string> = {
+  qwen3: 'Qwen3',
+  deepseek: 'Deepseek',
+}
+
+const LlmNode = (props: NodeProps) => AmisNode({
+  nodeProps: props,
+  type: 'normal',
+  defaultNodeName: '大模型',
+  defaultNodeDescription: '使用大模型对话',
+  extraNodeDescription: nodeData => {
+    const model = nodeData?.model as string | undefined
+    return model
+      ? <div className="mt-2 flex justify-between">
+        <span>大模型</span>
+        <Tag className="m-0" color="blue">{modelMap[model]}</Tag>
+      </div>
+      : <></>
+  },
+  columnSchema: [
+    ...inputsFormColumns(),
+    {
+      type: 'divider',
+    },
+    {
+      type: 'select',
+      name: 'model',
+      label: '大模型',
+      required: true,
+      selectFirst: true,
+      options: Object.keys(modelMap).map(key => ({label: modelMap[key], value: key})),
+    },
+    {
+      type: 'textarea',
+      name: 'systemPrompt',
+      label: '系统提示词',
+      required: true,
+    },
+    {
+      type: 'divider',
+    },
+    ...outputsFormColumns(false, true, {text: {type: 'string'}}),
+  ],
+})
+
+export default React.memo(LlmNode)

service-web/client/src/pages/ai/flow/node/StartNode.tsx

@@ -0,0 +1,68 @@
+import type {NodeProps} from '@xyflow/react'
+import {Tag} from 'antd'
+import {each} from 'licia'
+import React, {type JSX} from 'react'
+import {horizontalFormOptions} from '../../../../util/amis.tsx'
+import AmisNode from './AmisNode.tsx'
+
+const typeMap: Record<string, string> = {
+  text: '文本',
+  number: '数字',
+  files: '文件',
+}
+
+const StartNode = (props: NodeProps) => AmisNode({
+  nodeProps: props,
+  type: 'start',
+  defaultNodeName: '开始节点',
+  defaultNodeDescription: '定义输入变量',
+  extraNodeDescription: nodeData => {
+    const variables: JSX.Element[] = []
+    const inputs = (nodeData?.inputs ?? {}) as Record<string, { type: string, description: string }>
+    each(inputs, (value, key) => {
+      variables.push(
+        <div className="mt-1 flex justify-between" key={key}>
+          <span>{key}</span>
+          <Tag className="m-0" color="blue">{typeMap[value.type]}</Tag>
+        </div>,
+      )
+    })
+    return (
+      <div className="mt-2">
+        {...variables}
+      </div>
+    )
+  },
+  columnSchema: [
+    {
+      type: 'input-kvs',
+      name: 'inputs',
+      label: '输入变量',
+      addButtonText: '新增入参',
+      draggable: false,
+      keyItem: {
+        label: '参数名称',
+        ...horizontalFormOptions(),
+      },
+      valueItems: [
+        {
+          ...horizontalFormOptions(),
+          type: 'input-text',
+          name: 'description',
+          label: '参数描述',
+        },
+        {
+          ...horizontalFormOptions(),
+          type: 'select',
+          name: 'type',
+          label: '参数类型',
+          required: true,
+          selectFirst: true,
+          options: Object.keys(typeMap).map(key => ({label: typeMap[key], value: key})),
+        },
+      ],
+    },
+  ],
+})
+
+export default React.memo(StartNode)

service-web/client/src/pages/ai/flow/node/SwitchNode.tsx

@@ -0,0 +1,53 @@
+import {Handle, type NodeProps, Position} from '@xyflow/react'
+import AmisNode from './AmisNode.tsx'
+import {Tag} from 'antd'
+import React from 'react'
+
+const cases = [
+  {
+    index: 1
+  },
+  {
+    index: 2
+  },
+  {
+    index: 3
+  }
+]
+
+const SwitchNode = (props: NodeProps) => AmisNode({
+  nodeProps: props,
+  type: 'normal',
+  defaultNodeName: '分支节点',
+  defaultNodeDescription: '根据不同的情况前往不同的分支',
+  columnSchema: [],
+  extraNodeDescription: nodeData => {
+    return (
+      <div className="mt-2">
+        {cases.map(item => (
+          <div key={item.index} className="mt-1">
+            <Tag className="m-0" color="blue">分支 {item.index}</Tag>
+          </div>
+        ))}
+      </div>
+    )
+  },
+  handlers: nodeData => {
+    return (
+      <>
+        <Handle type="target" position={Position.Left}/>
+        {cases.map((item, index) => (
+          <Handle
+            type="source"
+            position={Position.Right}
+            key={item.index}
+            id={`${item.index}`}
+            style={{top: 85 + (25 * index)}}
+          />
+        ))}
+      </>
+    )
+  }
+})
+
+export default React.memo(SwitchNode)

service-web/client/src/pages/ai/flow/store/DataStore.ts

@@ -0,0 +1,23 @@
+import {create} from 'zustand/react'
+
+export const useDataStore = create<{
+  data: Record<string, any>,
+  getData: () => Record<string, any>,
+  setData: (data: Record<string, any>) => void,
+  getDataById: (id: string) => any,
+  setDataById: (id: string, data: any) => void,
+}>((set, get) => ({
+  data: {},
+  getData: () => get().data,
+  setData: (data) => set({
+    data: data
+  }),
+  getDataById: id => get().data[id],
+  setDataById: (id, data) => {
+    let updateData = get().data
+    updateData[id] = data
+    set({
+      data: updateData,
+    })
+  },
+}))

service-web/client/src/pages/ai/flow/store/FlowStore.ts

@@ -0,0 +1,56 @@
+import {
+  addEdge,
+  applyEdgeChanges,
+  applyNodeChanges,
+  type Edge,
+  type Node,
+  type OnConnect,
+  type OnEdgesChange,
+  type OnNodesChange,
+} from '@xyflow/react'
+import {filter, find, isEqual} from 'licia'
+import {create} from 'zustand/react'
+
+export const useFlowStore = create<{
+  nodes: Node[],
+  onNodesChange: OnNodesChange,
+  getNodeById: (id: string) => Node | undefined,
+  addNode: (node: Node) => void,
+  removeNode: (id: string) => void,
+  setNodes: (nodes: Node[]) => void,
+
+  edges: Edge[],
+  onEdgesChange: OnEdgesChange,
+  setEdges: (edges: Edge[]) => void,
+
+  onConnect: OnConnect,
+}>((set, get) => ({
+  nodes: [],
+  onNodesChange: changes => {
+    set({
+      nodes: applyNodeChanges(changes, get().nodes),
+    })
+  },
+  getNodeById: (id: string) => find(get().nodes, node => isEqual(node.id, id)),
+  addNode: node => set({nodes: get().nodes.concat(node)}),
+  removeNode: id => {
+    set({
+      nodes: filter(get().nodes, node => !isEqual(node.id, id)),
+    })
+  },
+  setNodes: nodes => set({nodes}),
+
+  edges: [],
+  onEdgesChange: changes => {
+    set({
+      edges: applyEdgeChanges(changes, get().edges),
+    })
+  },
+  setEdges: edges => set({edges}),
+
+  onConnect: connection => {
+    set({
+      edges: addEdge(connection, get().edges),
+    })
+  },
+}))

service-web/client/src/pages/ai/task/FlowTask.tsx

@@ -0,0 +1,95 @@
+import React from 'react'
+import {amisRender, commonInfo, crudCommonOptions, paginationTemplate,} from '../../../util/amis.tsx'
+import {useNavigate} from 'react-router'
+
+const FlowTask: React.FC = () => {
+  const navigate = useNavigate()
+  return (
+    <div className="task-template">
+      {amisRender(
+        {
+          type: 'page',
+          title: '任务记录',
+          body: [
+            {
+              type: 'crud',
+              api: {
+                method: 'post',
+                url: `${commonInfo.baseAiUrl}/flow_task/list`,
+                data: {
+                  page: {
+                    index: '${page}',
+                    size: '${perPage}',
+                  }
+                }
+              },
+              ...crudCommonOptions(),
+              ...paginationTemplate(
+                10,
+                5,
+                [
+                  {
+                    type: 'action',
+                    label: '',
+                    icon: 'fa fa-plus',
+                    size: 'sm',
+                    onEvent: {
+                      click: {
+                        actions: [
+                          {
+                            actionType: 'custom',
+                            // @ts-ignore
+                            script: (context, action, event) => {
+                              navigate(`/ai/flow_task/add`)
+                            },
+                          },
+                        ],
+                      },
+                    },
+                  },
+                ],
+              ),
+              columns: [
+                {
+                  name: 'id',
+                  label: '任务ID',
+                  width: 200,
+                },
+                {
+                  name: 'status',
+                  label: '状态',
+                },
+                {
+                  type: 'operation',
+                  label: '操作',
+                  width: 200,
+                  buttons: [
+                    {
+                      type: 'action',
+                      label: '重新执行',
+                      level: 'link',
+                      size: 'sm',
+                    },
+                    {
+                      type: 'action',
+                      label: '删除',
+                      className: 'text-danger btn-deleted',
+                      level: 'link',
+                      size: 'sm',
+                      actionType: 'ajax',
+                      api: `get:${commonInfo.baseAiUrl}/task/remove/\${id}`,
+                      confirmText: '确认删除任务记录：${name}',
+                      confirmTitle: '删除',
+                    },
+                  ],
+                },
+              ],
+            },
+          ],
+        },
+      )}
+    </div>
+  )
+}
+
+export default FlowTask

service-web/client/src/pages/ai/task/FlowTaskAdd.tsx

@@ -0,0 +1,36 @@
+import React from 'react'
+import {amisRender,} from '../../../util/amis.tsx'
+
+const FlowTaskAdd: React.FC = () => {
+  // const navigate = useNavigate()
+  return (
+    <div className="task-template">
+      {amisRender(
+        {
+          type: 'page',
+          title: '发起任务',
+          body: {
+            type: 'wizard',
+            wrapWithPanel: false,
+            steps:[
+              {
+                title: '选择任务模板',
+                body: []
+              },
+              {
+                title: '填写任务信息',
+                body: []
+              },
+              {
+                title: '完成',
+                body: []
+              },
+            ]
+          },
+        },
+      )}
+    </div>
+  )
+}
+
+export default FlowTaskAdd

service-web/client/src/pages/ai/task/template/FlowTaskTemplate.tsx

@@ -0,0 +1,108 @@
+import React from 'react'
+import {amisRender, commonInfo, crudCommonOptions, paginationTemplate,} from '../../../../util/amis.tsx'
+import {useNavigate} from 'react-router'
+
+const FlowTaskTemplate: React.FC = () => {
+  const navigate = useNavigate()
+  return (
+    <div className="task-template">
+      {amisRender(
+        {
+          type: 'page',
+          title: '任务模板',
+          body: [
+            {
+              type: 'crud',
+              api: {
+                method: 'post',
+                url: `${commonInfo.baseAiUrl}/flow_task/template/list`,
+                data: {
+                  page: {
+                    index: '${page}',
+                    size: '${perPage}',
+                  }
+                }
+              },
+              ...crudCommonOptions(),
+              ...paginationTemplate(
+                10,
+                5,
+                [
+                  {
+                    type: 'action',
+                    label: '',
+                    icon: 'fa fa-plus',
+                    size: 'sm',
+                    onEvent: {
+                      click: {
+                        actions: [
+                          {
+                            actionType: 'custom',
+                            // @ts-ignore
+                            script: (context, action, event) => {
+                              navigate(`/ai/flow_task_template/edit/-1`)
+                            },
+                          },
+                        ],
+                      },
+                    },
+                  },
+                ],
+              ),
+              columns: [
+                {
+                  name: 'name',
+                  label: '名称',
+                  width: 200,
+                },
+                {
+                  name: 'description',
+                  label: '描述',
+                },
+                {
+                  type: 'operation',
+                  label: '操作',
+                  width: 200,
+                  buttons: [
+                    {
+                      type: 'action',
+                      label: '编辑',
+                      level: 'link',
+                      size: 'sm',
+                      onEvent: {
+                        click: {
+                          actions: [
+                            {
+                              actionType: 'custom',
+                              // @ts-ignore
+                              script: (context, action, event) => {
+                                navigate(`/ai/flow_task_template/edit/${context.props.data['id']}`)
+                              },
+                            },
+                          ],
+                        },
+                      },
+                    },
+                    {
+                      type: 'action',
+                      label: '删除',
+                      className: 'text-danger btn-deleted',
+                      level: 'link',
+                      size: 'sm',
+                      actionType: 'ajax',
+                      api: `get:${commonInfo.baseAiUrl}/flow_task/template/remove/\${id}`,
+                      confirmText: '确认删除任务模板：${name}',
+                      confirmTitle: '删除',
+                    },
+                  ],
+                },
+              ],
+            },
+          ],
+        },
+      )}
+    </div>
+  )
+}
+
+export default FlowTaskTemplate

service-web/client/src/pages/ai/task/template/FlowTaskTemplateEdit.tsx

@@ -0,0 +1,118 @@
+import React from 'react'
+import {useParams} from 'react-router'
+import styled from 'styled-components'
+import {amisRender, commonInfo, horizontalFormOptions} from '../../../../util/amis.tsx'
+import {isEqual} from 'licia'
+
+const TemplateEditDiv = styled.div`
+    .antd-EditorControl {
+        min-height: 500px !important;
+    }
+`
+
+const FlowTaskTemplateEdit: React.FC = () => {
+  const {template_id} = useParams()
+  const preloadTemplateId = isEqual(template_id, '-1') ? undefined : template_id
+  console.log('preloadTemplateId', preloadTemplateId)
+  return (
+    <TemplateEditDiv className="task-template-edit h-full">
+      {amisRender({
+        type: 'page',
+        title: '模板编辑',
+        body: {
+          debug: commonInfo.debug,
+          type: 'form',
+          api: {
+            method: 'POST',
+            url: `${commonInfo.baseAiUrl}/flow_task/template/save`,
+            data: {
+              name: '${template.name}',
+              description: '${template.description}',
+              inputSchema: '${template.inputSchema}',
+              flow: '${template.flow}',
+            }
+          },
+          initApi: preloadTemplateId
+            ? {
+              method: 'GET',
+              url: `${commonInfo.baseAiUrl}/flow_task/template/detail/${preloadTemplateId}`,
+              // @ts-ignore
+              adaptor: (payload, response, api, context) => {
+                return {
+                  ...payload,
+                  data: {
+                    template: payload.data,
+                  },
+                }
+              },
+            }
+            : undefined,
+          wrapWithPanel: false,
+          ...horizontalFormOptions(),
+          body: [
+            {
+              type: 'input-text',
+              name: 'template.name',
+              label: '名称',
+              required: true,
+            },
+            {
+              type: 'textarea',
+              name: 'template.description',
+              label: '描述',
+              required: true,
+            },
+            {
+              type: 'group',
+              body: [
+                {
+                  type: 'editor',
+                  required: true,
+                  label: '入参表单',
+                  description: '使用amis代码编写入参表单结构，流程会解析所有name对应的变量传入流程开始阶段；只需要编写form的columns部分',
+                  name: 'template.inputSchema',
+                  value: '[]',
+                  language: 'json',
+                  options: {
+                    wordWrap: 'bounded',
+                  },
+                },
+                {
+                  type: 'amis',
+                  name: 'template.inputSchema',
+                }
+              ]
+            },
+            {
+              type: 'editor',
+              required: true,
+              label: '任务流程',
+              name: 'template.flow',
+              description: '使用标准的LiteFlow语法',
+              language: 'xml',
+              options: {
+                wordWrap: 'bounded',
+              },
+            },
+            {
+              type: 'button-toolbar',
+              buttons: [
+                {
+                  type: 'submit',
+                  label: '提交',
+                  level: 'primary',
+                },
+                {
+                  type: 'reset',
+                  label: '重置',
+                },
+              ],
+            },
+          ],
+        },
+      })}
+    </TemplateEditDiv>
+  )
+}
+
+export default FlowTaskTemplateEdit

service-web/client/src/pages/overview/Queue.tsx

@@ -31,7 +31,7 @@ const queueCrud = (name: string) => {
       {
         name: 'data.flinkJobId',
         label: '任务 ID',
-        width: 190,
+        width: 200,
         ...copyField('data.flinkJobId'),
       },
       {

service-web/client/src/route.tsx

@@ -4,6 +4,8 @@ import {
   ClusterOutlined,
   CompressOutlined,
   DatabaseOutlined,
+  FileTextOutlined,
+  GatewayOutlined,
   InfoCircleOutlined,
   OpenAIOutlined,
   QuestionOutlined,
@@ -32,6 +34,11 @@ import Yarn from './pages/overview/Yarn.tsx'
 import YarnCluster from './pages/overview/YarnCluster.tsx'
 import Test from './pages/Test.tsx'
 import {commonInfo} from './util/amis.tsx'
+import FlowEditor from './pages/ai/flow/FlowEditor.tsx'
+import FlowTaskTemplate from './pages/ai/task/template/FlowTaskTemplate.tsx'
+import FlowTaskTemplateEdit from './pages/ai/task/template/FlowTaskTemplateEdit.tsx'
+import FlowTask from './pages/ai/task/FlowTask.tsx'
+import FlowTaskAdd from './pages/ai/task/FlowTaskAdd.tsx'
 
 export const routes: RouteObject[] = [
   {
@@ -109,6 +116,26 @@ export const routes: RouteObject[] = [
             path: 'knowledge/detail/:knowledge_id/segment/:group_id',
             Component: DataSegment,
           },
+          {
+            path: 'flow_task',
+            Component: FlowTask,
+          },
+          {
+            path: 'flow_task/add',
+            Component: FlowTaskAdd,
+          },
+          {
+            path: 'flow_task_template',
+            Component: FlowTaskTemplate,
+          },
+          {
+            path: 'flow_task_template/edit/:template_id',
+            Component: FlowTaskTemplateEdit,
+          },
+          {
+            path: 'flowable',
+            Component: FlowEditor,
+          },
         ],
       },
       {
@@ -152,7 +179,7 @@ export const menus = {
           icon: <SyncOutlined/>,
         },
         {
-          path: `/yarn/${commonInfo.clusters.compaction_names()}/${values(commonInfo.clusters.compaction).join(",")}/Compaction`,
+          path: `/yarn/${commonInfo.clusters.compaction_names()}/${values(commonInfo.clusters.compaction).join(',')}/Compaction`,
           name: '压缩集群',
           icon: <SyncOutlined/>,
         },
@@ -211,6 +238,28 @@ export const menus = {
           name: '知识库',
           icon: <DatabaseOutlined/>,
         },
+        {
+          path: '/ai/flowable',
+          name: '流程编排',
+          icon: <GatewayOutlined/>,
+        },
+        {
+          path: '1089caa6-9477-44a5-99f1-a9c179f6cfd3',
+          name: '任务',
+          icon: <FileTextOutlined/>,
+          routes: [
+            {
+              path: '/ai/flow_task',
+              name: '任务列表',
+              icon: <FileTextOutlined/>,
+            },
+            {
+              path: '/ai/flow_task_template',
+              name: '任务模板',
+              icon: <FileTextOutlined/>,
+            },
+          ]
+        },
       ],
     },
   ],

service-web/client/src/util/amis.tsx

@@ -10,8 +10,8 @@ import {isEqual} from 'licia'
 export const commonInfo = {
   debug: isEqual(import.meta.env.MODE, 'development'),
   baseUrl: 'http://132.126.207.130:35690/hudi_services/service_web',
-  baseAiUrl: 'http://132.126.207.130:35690/hudi_services/service_ai_web',
-  // baseAiUrl: 'http://localhost:8080',
+  // baseAiUrl: 'http://132.126.207.130:35690/hudi_services/service_ai_web',
+  baseAiUrl: 'http://localhost:8080',
   authorizationHeaders: {
     'Authorization': 'Basic QXhoRWJzY3dzSkRiWU1IMjpjWXhnM2I0UHRXb1ZENVNqRmF5V3h0blNWc2p6UnNnNA==',
     'Content-Type': 'application/json',
@@ -274,6 +274,15 @@ export function serviceLogByAppNameAndHost(name: string, host: string) {
   )
 }
 
+export function horizontalFormOptions() {
+  return {
+    mode: 'horizontal',
+    horizontal: {
+      leftFixed: 'sm'
+    },
+  }
+}
+
 export function crudCommonOptions() {
   return {
     affixHeader: false,