case 1:// 支付宝
                    {//应用注册scheme,在AlixPayDemo-Info.plist定义URL typesNSString *appScheme = @"Alixxxxx";//这个可以任意自定义，不过最好是和自己的应用名字相关的[[AlipaySDK defaultService] payOrder:result[@"info"] fromScheme:appScheme callback:^(NSDictionary *resultDic) {// 参数result[@"info"]是请求到的验证后的签名（字符串）

NSLog(@"resultDic === %@", resultDic);NSInteger heCha;NSString *heChaLable = [NSString stringWithFormat:@"%@",resultDic[@"resultStatus"]];heCha = [heChaLable integerValue];if (heCha==9000 ) {//这里做支付成功后你想做的事情[AlertUtil showAlertInfoSingle:@"支付成功"];}if (heCha==8000) {UIAlertView *shibai=[[UIAlertView alloc]initWithTitle:@"提示" message:@"订单正在处理中" delegate:self cancelButtonTitle:nil otherButtonTitles:@"请重新支付", nil];[shibai show];}if (heCha==4000) {UIAlertView *shibai=[[UIAlertView alloc]initWithTitle:@"提示" message:@"订单支付失败" delegate:self cancelButtonTitle:nil otherButtonTitles:@"请重新支付", nil];shibai.delegate=self;[shibai show];}if (heCha==6001) {[AlertUtil showAlertInfoSingle:@"支付失败"];}if (heCha==6002) {UIAlertView *shibai=[[UIAlertView alloc]initWithTitle:@"提示" message:@"网络连接出错" delegate:self cancelButtonTitle:nil otherButtonTitles:@"请重新支付", nil];shibai.delegate=self;[shibai show];}}];}break;    

case 3:// 微信支付
                    {NSLog(@"微信支付");NSDictionary *data = result[@"data"];// result[@"data"]是请求后台获取到所需数据  需要注意：这里的数据均是二次签名后的数据，不要用第一次签名的数据PayReq *request = [[PayReq alloc] init];request.partnerId = data[@"partnerid"];//@"10000100";// 商户号request.prepayId= data[@"prepayid"];//@"1101000000140415649af9fc314aa427";// 预支付交易会话idrequest.package = @"Sign=WXPay";// 固定值request.nonceStr= data[@"noncestr"];//@"a462b76e7436e98e0ed6e13c64b4fd1c";// 随机字符串request.timeStamp= [data[@"timestamp"] intValue];//@"1397527777";// 时间戳request.sign= data[@"sign"];// 签名字符串[WXApi sendReq:request];// 发起请求
                    }break;

// 微信 WXApiDelegate协议的方法
- (void)onResp:(BaseResp *)resp {// 如果第三方程序向微信发送了sendReq的请求，那么onResp会被回调。sendReq请求调用后，会切到微信终端程序界面。NSLog(@"%@",resp);if ([resp isKindOfClass:[PayResp class]]) {PayResp *response = (PayResp *)resp;NSString *strMsg = [NSString stringWithFormat:@"errcode:%d", resp.errCode];switch (response.errCode) {case WXSuccess:{// 支付成功NSString *strTitle = @"支付结果";                UIAlertView *alert = [[UIAlertView alloc] initWithTitle:strTitle message:strMsg delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];[alert show];}break;default:{UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"支付结果" message:@"支付失败" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];[alert show];break;} }}
}