fixed

src/main/java/com/cslg/ppa/service/GetWebArticle/GetIprDailyArticleService.java

@@ -148,7 +148,7 @@ public class GetIprDailyArticleService {
 
             // 提取首个title
             Element titleElement = liElement.selectFirst("dt.title");
-            String title = titleElement.text();
+            String title = titleElement.text().trim();
             // 检查文章是否已存在
             long count = articleInfoService.count(new LambdaQueryWrapper<ArticleInfo>()
                     .eq(ArticleInfo::getTitle, title)