diff --git a/src/com/landaiqing/servlet/system/ListManage.java b/src/com/landaiqing/servlet/system/ListManage.java new file mode 100644 index 0000000..df6521a --- /dev/null +++ b/src/com/landaiqing/servlet/system/ListManage.java @@ -0,0 +1,37 @@ +package com.landaiqing.servlet.system; + + + +import com.alibaba.fastjson.JSONObject; +import com.landaiqing.entity.UserEntity; +import com.landaiqing.service.UserService; +import jakarta.servlet.ServletException; +import jakarta.servlet.annotation.WebServlet; +import jakarta.servlet.http.HttpServlet; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.HttpServletResponse; + +import java.io.IOException; +import java.io.PrintWriter; +import java.util.HashMap; +import java.util.List; + +@WebServlet("/listManage") +public class ListManage extends HttpServlet { + private UserService userService=new UserService(); + @Override + protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { + doPost(req,resp); + } + + @Override + protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { + PrintWriter writer = resp.getWriter(); + List userEntities=userService.list(); + String jsonString = JSONObject.toJSONString(userEntities); + writer.println(jsonString); + writer.close(); +// req.setAttribute("listManage",jsonString); +// req.getRequestDispatcher("./System/index.jsp").forward(req,resp); + } +} \ No newline at end of file diff --git a/web/System/messageManage.jsp b/web/System/messageManage.jsp index b80ff9f..14d4f5a 100644 --- a/web/System/messageManage.jsp +++ b/web/System/messageManage.jsp @@ -9,8 +9,66 @@ Title + + + + + + -留言管理 +
+ + + +