index.html
<!DOCTYPE html>
<html>
<head>
<Meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>AngularJS for login </title>
<script src="http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js"></script>
<script src=JS/city.js></script>
<style>
table,th,td {
border: 1px solid grey;
border-collapse: collapse;
padding: 3px;
}
table tr:nth-child(odd) {
background-color: #f1f1f1;
}
table tr:nth-child(even) {
background-color: #ffffff;
}
</style>
</head>
<body>
<div ng-app="myApp" ng-controller = "myAppCtrl">
<table>
<tr ng-repeat="x in res">
<td>{{ x.province }}</td>
<td>{{ x.city }}</td>
</tr>
</table>
</div>
</body>
</html>
city.js
var app = angular.module('myApp',[]);
app.controller('myAppCtrl',function($scope,$http) {
$scope.res = "测试";
$http.get("admin/getcitys")
.success(function(res) {
$scope.res = res ;
}) ;
});
package com.liyang.controller;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import com.google.gson.Gson;
@Controller
@RequestMapping(value = "/admin")
public class AdminController {
@RequestMapping(value = "getcitys",produces="text/html;charset=UTF-8")
@ResponseBody
public String getCitys(){
Map<String,String> city = new HashMap<String,String>() ;
city.put("北京市","北京");
city.put("上海市","上海");
city.put("天津市","天津");
city.put("重庆市","重庆");
city.put("黑龙江省","哈尔滨");
city.put("吉林省","长春");
city.put("辽宁省","沈阳");
city.put("内蒙古自治区","呼和浩特");
city.put("河北省","石家庄");
city.put("新疆维吾尔自治区","乌鲁木齐");
city.put("甘肃省","兰州");
city.put("青海省","西宁");
city.put("陕西省","西安");
city.put("宁夏回族自治区","银川");
city.put("河南省","郑州");
city.put("山东省","济南");
city.put("山西省","太原");
city.put("安徽省","合肥");
city.put("湖南省","长沙");
city.put("湖北省","武汉");
city.put("江苏省","南京");
city.put("四川省","成都");
city.put("贵州省","贵阳") ;
city.put("云南省","昆明") ;
city.put("广西壮族自治区","南宁") ;
city.put("西藏自治区","拉萨") ;
city.put("浙江省","杭州") ;
city.put("江西省","南昌") ;
city.put("广东省","广州") ;
city.put("福建省","福州") ;
city.put("台湾省","台北") ;
city.put("海南省","海口") ;
city.put("香港特别行政区","香港") ;
city.put("澳门特别行政区","澳门") ;
List<Map<String,String> > res = new ArrayList<Map<String,String>>() ;
for(Map.Entry<String,String> e : city.entrySet()){
Map<String,String> c = new HashMap<String,String>() ;
c.put("province",e.getKey()) ;
c.put("city",e.getValue()) ;
res.add(c) ;
}
Gson gson = new Gson() ;
return gson.toJson(res) ;
}
}
