AngularJS取得後台Jason資料顯示在頁面上

最後更新：2017-08-24 來源：互聯網

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標籤：代碼下載 rpo body min data getc repeat ima expires

代碼下載：https://files.cnblogs.com/files/xiandedanteng/angularjsAjax.rar

前台代碼：

<%@ 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>

後台代碼：

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類代碼：

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：

AngularJS取得後台Jason資料顯示在頁面上

本文章原先以中文撰寫並發佈於 aliyun.com，亦設英文版本，僅作資訊用途。本網站不對文章的準確性，完整性或可靠性或其任何翻譯作出任何明示或暗示的陳述或保證。如對該文章有任何疑慮或投訴，請傳送電郵至 info-contact@alibabacloud.com 並提供相關疑慮或投訴的詳細說明。職員會於 5 個工作天內與您聯絡，一經驗證之後，即會刪除該侵權內容。

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