/// <summary>
/// 刷卡支付
/// </summary>
/// <param name="authCode">扫码设备获取到的微信用户刷卡授权码</param>
/// <returns></returns>
public ActionResult MicroPay(string authCode)
{
RequestHandler payHandler = new RequestHandler(null);
var sp_billno = SystemTime.Now.ToString("HHmmss") + TenPayV3Util.BuildRandomStr(28);
var nonceStr = TenPayV3Util.GetNoncestr();
payHandler.SetParameter("auth_code", authCode); //授权码
payHandler.SetParameter("body", "test"); //商品描述
payHandler.SetParameter("total_fee", "1"); //总金额
payHandler.SetParameter("out_trade_no", sp_billno); //产生随机的商户订单号
payHandler.SetParameter("spbill_create_ip", HttpContext.UserHostAddress()?.ToString()); //终端ip
payHandler.SetParameter("appid", TenPayV3Info.AppId); //公众账号ID
payHandler.SetParameter("mch_id", TenPayV3Info.MchId); //商户号
payHandler.SetParameter("nonce_str", nonceStr); //随机字符串
string sign = payHandler.CreateMd5Sign("key", TenPayV3Info.Key);
payHandler.SetParameter("sign", sign);//签名
var result = TenPayV3.MicroPay(payHandler.ParseXML());
//此处只是完成最简单的支付功能，实际情况还需要考虑各种出错的情况，并处理错误，最后返回结果通知用户。
return(Content(result));
}
private void MicroPayTest(string sandBoxKey, string nonceStr)
{
var deviceInfo = "Senparc POS 1";
var body = "Senparc.Weixin SDK";
var totalFee = 1;//金额必须符合用例要求
var outTradeNo = SystemTime.Now.Ticks.ToString();
string detail =
@"{
""cost_price"": 1137600,
""receipt_id"": ""wx123"",
""goods_detail"": [
{
""goods_id"": ""商品编码"",
""wxpay_goods_id"": ""1001"",
""goods_name"": """",
""quantity"": 1,
""price"": 528800
},
{
""goods_id"": ""商品编码"",
""wxpay_goods_id"": ""1002"",
""goods_name"": ""iPhone6s 32G"",
""quantity"": 1,
""price"": 608800
}
]
}".Replace("\r", "").Replace("\n", "");
var dataInfo = new TenPayV3MicroPayRequestData(base._appId, base._mchId, sandBoxKey,
nonceStr, deviceInfo, body, detail, null, outTradeNo, totalFee.ToString(), "CNY", "127.0.0.1",
null, null);
var result = TenPayV3.MicroPay(dataInfo);
Console.WriteLine(result.ResultXml);
Assert.IsTrue(result.IsReturnCodeSuccess());
//订单查询
OrderQueryTest(sandBoxKey, nonceStr, result.transaction_id, result.out_trade_no);
}
