diff --git a/src/main/kotlin/com/lanyuanxiaoyao/digtal/market/Application.kt b/src/main/kotlin/com/lanyuanxiaoyao/digtal/market/Application.kt
index 58af23b..d7f9075 100644
--- a/src/main/kotlin/com/lanyuanxiaoyao/digtal/market/Application.kt
+++ b/src/main/kotlin/com/lanyuanxiaoyao/digtal/market/Application.kt
@@ -56,9 +56,18 @@ class Application : ApplicationRunner, ApplicationListener<ContextClosedEvent> {
     @Resource
     private lateinit var pushRunner: PushRunner
 
+    @Resource
+    private lateinit var articleRepository: ArticleRepository
+
     override fun run(args: ApplicationArguments?) {
         // pushRunner.run()
         // newsRunner.run()
+        sites
+            .filterNot { articleRepository.existsByCode(it.code) }
+            .forEach {
+                logger.info("发现新站点：{}", it.name)
+                newsRunner.run(it.code)
+            }
     }
 
     override fun onApplicationEvent(event: ContextClosedEvent) {
diff --git a/src/main/kotlin/com/lanyuanxiaoyao/digtal/market/Entity.kt b/src/main/kotlin/com/lanyuanxiaoyao/digtal/market/Entity.kt
index 43874c8..d5d635d 100644
--- a/src/main/kotlin/com/lanyuanxiaoyao/digtal/market/Entity.kt
+++ b/src/main/kotlin/com/lanyuanxiaoyao/digtal/market/Entity.kt
@@ -34,6 +34,8 @@ interface ArticleRepository : JpaRepository<Article, String>, JpaSpecificationEx
     fun findAllByDescriptionIsNullAndTextIsNotNull(): List<Article>
     fun findAllByHtmlIsNotNull(): List<Article>
 
+    fun existsByCode(code: String): Boolean
+
     @Modifying
     @Transactional
     @Query("update Article article set article.pushed = :pushed where article.id = :id")
diff --git a/src/main/kotlin/com/lanyuanxiaoyao/digtal/market/runner/NewsRunner.kt b/src/main/kotlin/com/lanyuanxiaoyao/digtal/market/runner/NewsRunner.kt
index 2c2eb50..4fb9872 100644
--- a/src/main/kotlin/com/lanyuanxiaoyao/digtal/market/runner/NewsRunner.kt
+++ b/src/main/kotlin/com/lanyuanxiaoyao/digtal/market/runner/NewsRunner.kt
@@ -45,42 +45,48 @@ class NewsRunner : Runner {
 
     @Scheduled(cron = "0 0 6-18 * * ?")
     override fun run() {
-        sites.forEach { site ->
-            logger.info("站点: {}", site.name)
-            keywords.forEach { keyword ->
-                val url = site.search.replace("{query}", keyword)
-                logger.info("类目: {}, 地址: {}", keyword, url)
-                val hashList = articleRepository.findAllId()
-                val links = parseArticleLink(site.code, url, false)
-                val total = links.size
-                val current = AtomicLong(0)
-                links
-                    .filter {
-                        if (hashList.contains(it.hash)) {
-                            current.addAndGet(1)
-                            false
-                        } else true
-                    }
-                    .forEach { link ->
-                        Thread.sleep(500)
-                        logger.info("进度：{} 采集文章：{} {}", NumberUtil.formatPercent(current.addAndGet(1) * 1.0 / total, 2), link.title, link.url)
-                        parseArticle(site.code, link.url, link.title, link.datetime, link.hash)?.let { article ->
-                            if (!article.text.isNullOrBlank()) {
-                                val triple = descriptionService.parseDescription(article.text)
-                                logger.info("小标题：{}", triple?.first)
-                                logger.info("描述：{}", triple?.second)
-                                logger.info("相关度：{}", triple?.third)
-                                article.subtitle = triple?.first
-                                article.description = triple?.second
-                                article.score = triple?.third
-                            }
+        sites.forEach { run(it.code) }
+    }
 
-                            article.category = keyword
-                            articleRepository.save(article)
+    fun run(code: String) {
+        sites
+            .filter { it.code == code }
+            .forEach { site ->
+                logger.info("站点: {}", site.name)
+                keywords.forEach { keyword ->
+                    val url = site.search.replace("{query}", keyword)
+                    logger.info("类目: {}, 地址: {}", keyword, url)
+                    val hashList = articleRepository.findAllId()
+                    val links = parseArticleLink(site.code, url, false)
+                    val total = links.size
+                    val current = AtomicLong(0)
+                    links
+                        .filter {
+                            if (hashList.contains(it.hash)) {
+                                current.addAndGet(1)
+                                false
+                            } else true
                         }
-                    }
+                        .forEach { link ->
+                            Thread.sleep(500)
+                            logger.info("进度：{} 采集文章：{} {}", NumberUtil.formatPercent(current.addAndGet(1) * 1.0 / total, 2), link.title, link.url)
+                            parseArticle(site.code, link.url, link.title, link.datetime, link.hash)?.let { article ->
+                                if (!article.text.isNullOrBlank()) {
+                                    val triple = descriptionService.parseDescription(article.text)
+                                    logger.info("小标题：{}", triple?.first)
+                                    logger.info("描述：{}", triple?.second)
+                                    logger.info("相关度：{}", triple?.third)
+                                    article.subtitle = triple?.first
+                                    article.description = triple?.second
+                                    article.score = triple?.third
+                                }
+
+                                article.category = keyword
+                                articleRepository.save(article)
+                            }
+                        }
+                }
             }
-        }
         logger.info("本轮采集完成")
     }