企业介绍
NSString *urlString = @"http://wxpay.weixin.qq.com/pub_v2/app/app_pay.php?plat=ios"; NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:urlString]]; NSOperationQueue *queue = [[NSOperationQueue alloc] init]; [NSURLConnection sendAsynchronousRequest:request11
...[详细介绍]