修改随机推荐

src/com/hellogithub/service/projectService.java

@@ -173,7 +173,6 @@ public class projectService {
             categoryEntity categoryEntity = categoryDao.retNum(projectEntity.getCategoryId());
             projectEntity.setCategoryName(categoryEntity.getCategoryName());
             projectEntityList.add(projectEntity);
-            System.out.println(id);
         }
 
         return projectEntityList;