一、代码如下:
$http({ method:'post', url:'post.php', data:{name:"aaa",id:1,age:20} }).success(function(req){ console.log(req); })
解决方案:
1、
var myApp = angular.module('app',[]); myApp.config(function($httpProvider){ $httpProvider.defaults.transformRequest = function(obj){ var str = []; for(var p in obj){ str.push(encodeURIComponent(p) + "=" + encodeURIComponent(obj[p])); } return str.join("&");
2.
$http({ method:'post', url:'post.php', data:{name:"aaa",id:1,age:20}, headers:{'Content-Type': 'application/x-www-form-urlencoded'}, transformRequest: function(obj) { var str = []; for(var p in obj){ str.push(encodeURIComponent(p) + "=" + encodeURIComponent(obj[p])); } return str.join("&"); } }).success(function(req){ console.log(req); })
php
$rawpostdata = file_get_contents("php://input"); $post = json_decode($rawpostdata, true); //传的数据都在$post中了;
二、 $http请求数据主要会有以下三种方式
1.get请求
2.post请求
3.jsonp
<!DOCTYPE html> <html lang="zh_CN"> <head> <meta charset="UTF-8"> <title>Angular基础</title> </head> <body> <div ng-app="myApp"> <div ng-controller="personCtrl"> 姓:<input type="text" ng-model="firstName"/><br/> 名:<input type="text" ng-model="lastName"/><br/> 姓名:<span ng-bind="firstName"></span><span ng-bind="lastName"></span> </div> </div> <script src="https://www.jb51.net/angular.min.js"></script> <script type="application/javascript"> var myApp=angular.module('myApp',[]); myApp.controller('personCtrl',function($scope,$http){ $http.get('getData.php'). success(function(data) { console.log(data); }). error(function(err) { //错误代码 }); //$http.post采用postJSON方式发送数据到后台, // 解决办法:在后台php中使用$postData=file_get_contents("php://input",true);这样就可以获得前端传送过来的数据 var postData={msg:'post的内容'}; var config={params:{id:'5',name:'张三丰'}}; $http.post('postData.php', postData,config). success(function(data) { console.log(data); }). error(function(err) { //错误代码 }); var myUrl ="http://www.phonegap100.com/appapi.php?a=getPortalList&catid=20&page=1&callback=JSON_CALLBACK"; $http.jsonp(myUrl).success( function(data){ console.log(data); } ).error(function(err){ //错误代码 }); $scope.firstName="Wang"; $scope.lastName="Ben"; }); </script> </body> </html>
<?php //postData.php文件 //用接收json数据的方式 $msg=file_get_contents("php://input",true); $name=$_GET['name']; echo $name.$msg."_post";
显示效果: