angular 和jq 的AJAX的请求区别
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Sending Data to the ServerBy default, Ajax requests are sent using the GET HTTP method. If the POST method is required, the method can be specified by setting a value for the The |
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<!DOCTYPE html><html><head> <title></title> <script src="js/jquery.js"></script> <script src="js/angular.js"></script></head><body ng-app="myApp"><div> <h1>Hello World</h1></div><div> <span>Angular ajax:</span> <a href="#" ng-controller="btnCtrl" ng-click="asave()">Button</a></div><div> <span>jQuery ajax:</span> <a href="#" id="jBtn">Button</a></div><div> <span>Angular as jQuery ajax:</span> <a href="#" ng-controller="btnCtrl" ng-click="ajsave()">Button</a></div></body><script src="js/index.js"></script></html> |
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var myApp = angular.module('myApp',[]);var btnCtrl = myApp.controller('btnCtrl',['$scope','$http',function($scope,$http){ $scope.asave = function(){ var user = { name : 'zhangsan', id : '3' } $http({method:'POST',url:'/asave',data:user}).success(function(data){ console.log(data); }) }; $scope.ajsave = function(){ var data = 'namelisi&id=4' $http({ method: 'POST', url: 'ajsave', data: data, // pass in data as strings headers: {'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'} }).success(function (data) { console.log(data); }); };}]);$('#jBtn').on('click',function(){ $.ajax({ type : 'POST', url : 'jsave', data : {name:'wangwu',id:'5'}, dataType:'json', success : function(data){ console.log(data); } })}); |
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public class User { public String name; public String id; public String getName() { return name; } public void setName(String name) { this.name = name; } public String getId() { return id; } public void setId(String id) { this.id = id; }} |
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@RequestMapping("/asave") @ResponseBody public String asave(@RequestBody User user){ System.out.println("name---"+user.getName()); System.out.println("id---"+user.getId()); return "ok"; } |
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@Controllerpublic class MyController { @RequestMapping("/test") @ResponseBody public String test(){ return "hello world"; } @RequestMapping("/asave") @ResponseBody public String asave(@RequestBody User user){ System.out.println("name---"+user.getName()); System.out.println("id---"+user.getId()); return "ok"; } @RequestMapping("/jsave") @ResponseBody public String jsave(@RequestParam String name, @RequestParam String id){ System.out.println("name---"+name); System.out.println("id---"+id); return "ok"; } @RequestMapping("/ajsave") @ResponseBody public String ajsave(@RequestParam String name, @RequestParam String id){ System.out.println("name---"+name); System.out.println("id---"+id); return "ok"; }} |

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