feat(chat): 增加数据库SQL访问接口

service-info-query/src/main/java/com/lanyuanxiaoyao/service/info/controller/JdbcController.java

@@ -0,0 +1,28 @@
+package com.lanyuanxiaoyao.service.info.controller;
+
+import com.lanyuanxiaoyao.service.info.service.JdbcService;
+import org.eclipse.collections.api.list.ImmutableList;
+import org.eclipse.collections.api.map.ImmutableMap;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @author lanyuanxiaoyao
+ * @version 20250605
+ */
+@RestController
+@RequestMapping("/jdbc")
+public class JdbcController {
+    private final JdbcService jdbcService;
+
+    public JdbcController(JdbcService jdbcService) {
+        this.jdbcService = jdbcService;
+    }
+
+    @PostMapping("")
+    public ImmutableList<ImmutableMap<String, String>> jdbc(@RequestBody String sql) {
+        return jdbcService.jdbc(sql);
+    }
+}

service-info-query/src/main/java/com/lanyuanxiaoyao/service/info/service/JdbcService.java

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+package com.lanyuanxiaoyao.service.info.service;
+
+import java.util.List;
+import java.util.Map;
+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.map.ImmutableMap;
+import org.eclipse.collections.api.map.MutableMap;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.stereotype.Service;
+
+/**
+ * 执行JDBC
+ *
+ * @author lanyuanxiaoyao
+ * @version 20250605
+ */
+@Service
+public class JdbcService {
+    private static final Logger logger = LoggerFactory.getLogger(JdbcService.class);
+
+    private final JdbcTemplate jdbcTemplate;
+
+    public JdbcService(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
+
+    public ImmutableList<ImmutableMap<String, String>> jdbc(String sql) {
+        logger.info("Executing SQL: {}", sql);
+        List<Map<String, Object>> lines = jdbcTemplate.queryForList(sql);
+        return Lists.immutable.ofAll(lines)
+                .collect(map -> {
+                    MutableMap<String, String> item = Maps.mutable.empty();
+                    for (Map.Entry<String, Object> entry : map.entrySet()) {
+                        item.put(entry.getKey(), String.valueOf(entry.getValue()));
+                    }
+                    return item.toImmutable();
+                });
+    }
+}