修复sql字段大小写问题

src/main/java/com/ruoyi/project/VRdemo/service/impl/SearchServiceImpl.java

@@ -52,7 +52,7 @@ public class SearchServiceImpl implements ISearchService {
 
     // 论文逻辑
     private List<Thesis> handleThesis(List<SearchData> searchData) {
-        StringBuilder SQL = new StringBuilder("SELECT *,reply_time AS replyTime publicationTime FROM vr_thesis WHERE ");
+        StringBuilder SQL = new StringBuilder("SELECT *,reply_time AS replyTime FROM vr_thesis WHERE ");
         analyticParameter(searchData, SQL);
         return searchDataMapper.ExecuteSearchThesisSql(SQL.toString());
     }