更新

2023-07-02 14:00:34 +08:00
parent d6765a818c
commit 36e855602d
1 changed files with 1 additions and 3 deletions
--- a/src/com/hellogithub/servlet/countNumServlet.java
+++ b/src/com/hellogithub/servlet/countNumServlet.java
@@ -40,9 +40,7 @@ public class countNumServlet extends HttpServlet {
        resp.setContentType("application/json;charset=UTF-8");

        PrintWriter writer = resp.getWriter();
-        String  str= String.valueOf(projectService.countAll());
-        String jsonString = JSONObject.toJSONString(str);
-        writer.println(jsonString);
+        writer.println(projectService.countAll());
        writer.close();
    }