修复登录页问题，添加论坛表情

WebRoot/forum/sendComment.jsp

@@ -41,7 +41,8 @@
          try{con=DriverManager.getConnection("jdbc:mysql://localhost/db_bbs?useUnicode=true&characterEncoding=utf-8","root","");
          sql=con.createStatement();
          String text="insert into comment(subid,comment,time,username) values('"+k6+"','"+k5+"',now(),'"+k7+"')";
-        
+        String updatesend = "update send set updatetime = now() where id = '"+k6+"'";
+         sql.executeUpdate(updatesend);
          sql.executeUpdate(text);
          sql.close();
          con.close();