AngularJS默认情况下，缓存JSONP [英] AngularJS is caching JSONP by default

问题描述

我是新来AngularJS，我正在写经的$ HTTP JSONP方法收到
有回调JSON数据的应用程序。缓存参数没有设置，但浏览器缓存数据。我该如何解决？

i'm new to AngularJS, and i'm writing an app that recives JSON data with callback via $http jsonp method. Caching parameter is not set, but browser caches data. How can i solve that?

$scope.fetch=function () {
$http({method: 'JSONP', url: 'http://angularjs.org/greet.php?callback=JSON_CALLBACK&name=Super%20Hero'})
.success(function(data) {
$scope.current =  data.salutation.toLowerCase();
console.log($scope.current);
$scope.dim=$scope.current; doIt();}).error(function(data) { 
$scope.current =   data.salutation.toLowerCase() || "Request failed";   $scope.dim=$scope.current;});

};

推荐答案

不知道到底是什么角度在做，但是这通常是通过附加一个时间戳到URL来完成。从更改原始网址：

Not sure exactly what angular's doing, but this is typically done by appending a timestamp to the url. Change your original URL from:

'http://angularjs.org/greet.php?callback=JSON_CALLBACK&name=Super%20Hero'

要：

'http://angularjs.org/greet.php?callback=JSON_CALLBACK&name=Super%20Hero&_=' + (new Date().getTime())

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