网络请求添加Cookie都需要在request的时候添加

//获取Cookie- (NSString *)getCurrentCookie {    NSMutableString *cookieStr = [[NSMutableString alloc] init];    NSArray *array =  [[NSHTTPCookieStorage sharedHTTPCookieStorage] cookiesForURL:[NSURL URLWithString:@"https://www.baidu.com"]];    if ([array count] > 0) {        for (NSHTTPCookie *cookie in array) {            [cookieStr appendFormat:@"%@=%@;",cookie.name,cookie.value];        }        //删除最后一个分号 “；”        [cookieStr deleteCharactersInRange:NSMakeRange(cookieString.length - 1, 1)];    }    return cookieStr;}复制代码

给request增加请求头

NSMutableURLRequest *myRequest = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:self.myAttachUrl]];NSString *cookie = [self getCurrentCookie];[myRequest addValue:cookie forHTTPHeaderField:@"Cookie"];复制代码

WKWebView加载请求

[self.myWKWebView loadRequest:self.myRequest];复制代码