ios url上加cooking

Posted 2022-12-09 ShineYangGod

NSArray *cookies = [[NSHTTPCookieStorage sharedHTTPCookieStorage] cookiesForURL:[NSURL URLWithString:url]];
        for (NSHTTPCookie *cookie in cookies)
            
            // cookiesWithResponseHeaderFields方法，需要为URL设置一个cookie为NSDictionary类型的header，注意NSDictionary里面的forKey需要是@"Set-Cookie"
            NSArray *headeringCookie = [NSHTTPCookie cookiesWithResponseHeaderFields:
                                        [NSDictionary dictionaryWithObject:
                                         [[NSString alloc] initWithFormat:@"%@=%@",[cookie name],[cookie value]]
                                                                    forKey:@"Set-Cookie"]
                                                                              forURL:urlString];
            
            // 通过setCookies方法，完成设置，这样只要一访问URL为HOST的网页时，会自动附带上设置好的header
            [[NSHTTPCookieStorage sharedHTTPCookieStorage] setCookies:headeringCookie
                                                               forURL:[NSURL URLWithString:url]
                                                      mainDocumentURL:nil];