diff --git a/src/com/hellogithub/service/projectService.java b/src/com/hellogithub/service/projectService.java
index 08a5ce1..6541c7d 100644
--- a/src/com/hellogithub/service/projectService.java
+++ b/src/com/hellogithub/service/projectService.java
@@ -276,4 +276,8 @@ public class projectService {
         int num = projectDao.updateProject(projectName,fileAddress);
         return num ;
     }
+
+    public int selectCommentByProServlet(String projectName){
+        return projectDao.selectProjectByPname(projectName);
+    }
 }
\ No newline at end of file