代码下载：https://files.cnblogs.com/files/xiandedanteng/angularjsAjax.rar
前台代码：
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html ng-app="notesApp"> <head> <base href="<%=basePath%>"> <title>My JSP 'index.jsp' starting page</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <!-- <link rel="stylesheet" type="text/css" href="styles.css"> --> <script src="angular1.4.6.min.js"></script> </head> <body> <table ng-controller="MainCtrl as ctrl" border="1px"> <tr ng-repeat="member in ctrl.items"> <td><span ng-bind='member.id'/></td> <td><span ng-bind='member.name'/></td> <td><span ng-bind='member.age'/></td> </tr> </table> </body> </html> <script type="text/javascript"> <!-- angular.module('notesApp',[]) .controller('MainCtrl',['$http',function($http){ var self=this; self.items=[]; var url="/angularjsAjax/Members"; $http.get(url).then(function(response){ self.items=response.data; },function(errResponse){ alert('error'+errResponse); }); }]); //--> </script>
后台代码：
package com.test; import java.io.PrintWriter; import java.util.ArrayList; import java.util.List; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import net.sf.json.JSONArray; public class MembersServlet extends HttpServlet { private static final long serialVersionUID = 56890894234786L; public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, java.io.IOException { request.setCharacterEncoding("UTF-8"); PrintWriter out = response.getWriter(); List<Member> ls=new ArrayList<Member>(); ls.add(new Member("001","Andy",20)); ls.add(new Member("201","Bill",40)); ls.add(new Member("501","Cindy",60)); ls.add(new Member("901","Eintein",88)); JSONArray jArray=JSONArray.fromObject(ls); String json=jArray.toString(); System.out.println("json="+json); out.print(json); out.flush(); return; } public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, java.io.IOException { doPost(request, response); } }
Member类代码：
package com.test; public class Member{ public Member(String id,String name,int age){ this.id=id; this.name=name; this.age=age; } private String id; private String name; public String getId() { return id; } public void setId(String id) { this.id = id; } public String getName() { return name; } public void setName(String name) { this.name = name; } public int getAge() { return age; } public void setAge(int age) { this.age = age; } private int age; }
效果：
本文转自张昺华-sky博客园博客，原文链接：http://www.cnblogs.com/xiandedanteng/p/7420770.html，如需转载请自行联系原作者