我在我的应用中嵌入了WKWebView。它使用PHP会话cookie来识别用户。我通过以下调用得到了会话cookie：
NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:url]];
[request setHTTPMethod:@"POST"];
[request setHTTPBody:[NSJSONSerialization dataWithJSONObject:jsonobject options:0 error:&err]];
NSHTTPURLResponse *response = nil;
[NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&err];
基于此：Can I set the cookies to be used by a WKWebView?我将cookie添加到文档
for (NSHTTPCookie* cookie in [NSHTTPCookieStorage sharedHTTPCookieStorage].cookies)
{
NSString *javascript = [NSString stringWithFormat:@"document.cookie = '%@=%@';", [cookie name], [cookie value]];
WKWebViewConfiguration *config = [[WKWebViewConfiguration alloc] init];
WKUserContentController *ucController = [[WKUserContentController alloc] init];
WKProcessPool *processPool = [[WKProcessPool alloc] init];
config.processPool = processPool;
config.userContentController = ucController;
[ucController addUserScript:[[WKUserScript alloc] initWithSource:javascript injectionTime:WKUserScriptInjectionTimeAtDocumentStart forMainFrameOnly:NO]];
}
我在初始加载请求中手动设置会话cookie：
NSMutableURLRequest *pageLoadRequest = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:url]];
[pageLoadRequest setHTTPMethod:@"GET"];
[pageLoadRequest setHTTPShouldHandleCookies:YES];
[pageLoadRequest setAllHTTPHeaderFields:[NSHTTPCookie requestHeaderFieldsWithCookies:[NSHTTPCookieStorage sharedHTTPCookieStorage].cookies]];
[_webView loadRequest:pageLoadRequest];
我的问题是AJAX请求不包含会话cookie。