ios 使用 NSURLSession 设置 cookie
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Set cookies with NSURLSession
提问by nilkash
Hi I am developing one Iphone application In which I want to set cookies after server response and use that for another request. My network request looks like.
嗨，我正在开发一个 Iphone 应用程序，我想在其中设置服务器响应后的 cookie，并将其用于另一个请求。我的网络请求看起来像。
NSURLSession *session = [NSURLSession sharedSession];
[[session dataTaskWithURL:url completionHandler:^(NSData *data, NSURLResponse *response, NSError *error)
{
NSHTTPURLResponse *httpResp = (NSHTTPURLResponse*) response;
NSLog(@"sttaus code %i", httpResp.statusCode);
if (error) {
[self.delegate signinWithError:error];
}
else {
[self.delegate signinWithJson:data];
}
}] resume];
But I don't know how to set cookies. I know I have to use NSHTTPCookieStoragebut I don't know how to set. And I also want to use that cookies for another request. Is there any one who knows about this? Need help. Thank you.
但我不知道如何设置cookies。我知道我必须使用，NSHTTPCookieStorage但我不知道如何设置。而且我还想将该 cookie 用于另一个请求。有没有人知道这一点？需要帮忙。谢谢你。
See I tried in this way
看我这样试过
NSURLSession *session = [NSURLSession sharedSession];
[[session dataTaskWithURL:url completionHandler:^(NSData *data, NSURLResponse *response, NSError *error)
{
if(error) {
[self.delegate signinWithError:error];
}
else {
NSHTTPURLResponse *httpResp = (NSHTTPURLResponse*) response;
[[NSHTTPCookieStorage sharedHTTPCookieStorage] setCookieAcceptPolicy:NSHTTPCookieAcceptPolicyAlways];
NSHTTPCookie *cookie;
NSMutableDictionary *cookieProperties = [NSMutableDictionary dictionary];
NSDictionary* headers = [(NSHTTPURLResponse *)response allHeaderFields];
for(NSString *key in [headers allKeys]) {
NSLog(@"%@ ..PPPP ... %@",key ,[headers objectForKey:key]);
[cookieProperties setObject:[headers objectForKey:key] forKey:key];
}
[cookieProperties setObject:[[NSDate date] dateByAddingTimeInterval:2629743] forKey:NSHTTPCookieExpires];
cookie = [NSHTTPCookie cookieWithProperties:cookieProperties];
[[NSHTTPCookieStorage sharedHTTPCookieStorage] setCookie:cookie];
[self.delegate signinWithJson:data];
}
}] resume];
I am interested in only one header field Set-Cookie SSID=kgu62c0fops35n6qbf12anqlo7; path=/
我只对一个标题字段感兴趣 Set-Cookie SSID=kgu62c0fops35n6qbf12anqlo7; path=/
采纳答案by Rich
You can probably get away with just using the sharedHTTPCookieStoragefor NSHTTPCookieStorage, and then use setCookies:forURL:mainDocumentURL:or the single setCookie:- the latter might be better for your needs.
您可能只需使用sharedHTTPCookieStoragefor NSHTTPCookieStorage，然后使用setCookies:forURL:mainDocumentURL:或 single就可以逃脱setCookie:- 后者可能更适合您的需求。
If this doesn't work you might need to setup the NSURLSessionConfigurationand set the NSHTTPCookieStorage
如果这不起作用，您可能需要设置NSURLSessionConfiguration并设置NSHTTPCookieStorage
The docs don't state it, but the defaultSessionConfigurationmight use the shared store anyway.
文档没有说明，但defaultSessionConfiguration无论如何都可能使用共享存储。
NSURLSession *session = [NSURLSession sharedSession];
[[session dataTaskWithURL:url completionHandler:^(NSData *data, NSURLResponse *response, NSError *error)
{
NSHTTPURLResponse *httpResp = (NSHTTPURLResponse*) response;
NSArray *cookies = [NSHTTPCookie cookiesWithResponseHeaderFields:[response allHeaderFields] forURL:[response URL]];
[[NSHTTPCookieStorage sharedHTTPCookieStorage] setCookies:cookies forURL:[response URL] mainDocumentURL:nil];
NSLog(@"sttaus code %i", httpResp.statusCode);
if (error) {
[self.delegate signinWithError:error];
}
else {
[self.delegate signinWithJson:data];
}
}] resume];
回答by Carson
I researched a lot but found one in a website of another language. The solution is to add an empty event handler for session start and end:
我研究了很多，但在另一种语言的网站上找到了一个。解决方案是为会话开始和结束添加一个空的事件处理程序：
protected void Session_Start(object sender, EventArgs e)
{
}
protected void Session_End(object sender, EventArgs e)
{
}
