防止ios6缓存AjaxPOST请求[duplicate]-PreventiOS6fromCachingAjaxPOSTRequests[duplicate]

Possible Duplicate:
Is Safari on iOS 6 caching $.ajax results?

可能重复:ios6缓存的Safari $。ajax的结果吗?

I have a hybrid application using PhoneGap that runs fine on Android and iOS. But when I started testing in iOS 6 I noticed that I am not getting server data for most of my ajax calls - instead I was getting the cached data from previous ajax calls.

我有一个使用PhoneGap的混合应用，在Android和iOS上运行良好。但是当我在ios6中开始测试时，我注意到我的大部分ajax调用都没有得到服务器数据——相反，我是从以前的ajax调用中获取缓存的数据。

So far I have tried the following options to disable cache -

到目前为止，我已经尝试了以下选项来禁用缓存-

1. Include a timestamp as query string parameter
2. 包含时间戳作为查询字符串参数
3. $.ajaxSetup({ cache: false });
4. 美元。ajaxSetup({缓存:假});
5. Inside the ajax call no-cache = true
6. 在ajax调用中，no-cache = true。
7. $.ajaxPrefilter(function (options, originalOptions, jqXHR) { options.data = jQuery.param($.extend(originalOptions.data||{}, { timeStamp: new Date().getTime() })); });
8. 美元。ajaxPrefilter(函数(选项、原始选项、jqXHR){选项。data = jQuery.param(.extend美元(originalOptions。数据||{}，{时间戳:new Date().getTime()});});

But none of these seems to be working. I am invoke Java action classes from my ajax calls - will it have something to do with the reason why the methods listed above are failing?

但这些似乎都没有起作用。我正在从ajax调用中调用Java操作类——它是否与上面列出的方法失败的原因有关?

2 个解决方案

$.ajaxSetup({ cache: false });

$.ajax({
type: 'POST',
headers : { "cache-control": "no-cache" },
url : ,
data:,
dataType : 'json',
success : function(responseText) {…}

httpResponse.setHeader("Cache-Control", "no-cache, no-store, must-revalidate");

Response.Cache.SetNoStore();

Response.Cache.SetCacheability(System.Web.HttpCacheability.NoCache);

header('Cache-Control: no-cache, no-store, must-revalidate'); // HTTP 1.1.
header('Pragma: no-cache'); // HTTP 1.0.