diff --git a/src/com/hellogithub/servlet/countNumServlet.java b/src/com/hellogithub/servlet/countNumServlet.java
index 74ce334..3bd5db4 100644
--- a/src/com/hellogithub/servlet/countNumServlet.java
+++ b/src/com/hellogithub/servlet/countNumServlet.java
@@ -41,7 +41,6 @@ public class countNumServlet extends HttpServlet {
 
         PrintWriter writer = resp.getWriter();
         String  str= String.valueOf(projectService.countAll());
-        str= "{\"num\":\""+str+"\"}" ;
         String jsonString = JSONObject.toJSONString(str);
         writer.println(jsonString);
         writer.close();
diff --git a/src/com/hellogithub/servlet/userNumServlet.java b/src/com/hellogithub/servlet/userNumServlet.java
index 677df92..04ffb2c 100644
--- a/src/com/hellogithub/servlet/userNumServlet.java
+++ b/src/com/hellogithub/servlet/userNumServlet.java
@@ -41,16 +41,8 @@ public class userNumServlet extends HttpServlet {
 
         PrintWriter writer = resp.getWriter();
         long num = userService.queryUserCount();
-        String  str= "{\"num\":\""+num+"\"}" ;
-        String jsonString = JSONObject.toJSONString(str);
+        String jsonString = JSONObject.toJSONString(num);
         writer.println(jsonString);
-        if(num == 0)
-        {
-            setResultError("用户总数为空",writer);
-        }else{
-            setResultOK("success",writer);
-        }
-
         writer.close();
     }
     public void setResult(Integer code, String msg, PrintWriter writer) {