protected void Page_Load(object sender, EventArgs e)
{
BaseModel <Object> resultData = new BaseModel <Object>();
string uid = GetReqValue("uid");
string feeid = GetReqValue("feeid");
string from = GetReqValue("from");
string key = GetReqValue("key");
if (uid == "" || feeid == "" || from == "")
{
//检查openid和product_id是否返回 uid是否返回
WxPayError err = new WxPayError();
err.return_code = "FAIL";
err.return_msg = "统一下单失败";
resultData.code = 1;
resultData.info = "统一下单失败";
resultData.result = err;
Log.Info(this.GetType().ToString(), "The data WeChat post is error : " + LitJson.JsonMapper.ToJson(err));
}
else
{
string paytype = "2";
AppPay appPay = new AppPay();
resultData = appPay.ProcessOrder(uid, feeid, from, paytype, key);
}
Response.ContentType = "application/json";
Response.Write(LitJson.JsonMapper.ToJson(resultData));
}
public BaseModel <Object> ProcessOrder(string uid, string feeid, string from, string paytype, string key)
{
//调统一下单接口，获得下单结果
WxPayData unifiedOrderResult = new WxPayData();
BaseModel <Object> resultData = new BaseModel <Object>();
try
{
AlipayOrder fee = GetFee(uid, feeid, from, paytype, key);
unifiedOrderResult = UnifiedOrder(fee);
//若下单失败，则立即返回结果给微信支付后台
if (!unifiedOrderResult.IsSet("appid") || !unifiedOrderResult.IsSet("mch_id") || !unifiedOrderResult.IsSet("prepay_id"))
{
WxPayError err = new WxPayError();
err.return_code = "FAIL";
err.return_msg = "统一下单失败";
resultData.code = 1;
resultData.info = "统一下单失败";
resultData.result = err;
return(resultData);
}
//统一下单成功,则返回成功结果给微信支付后台
//WxPayData data = new WxPayData();
//data.SetValue("return_code", "SUCCESS");
//data.SetValue("return_msg", "OK");
//data.SetValue("appid", WxPayConfig.APPID);
//data.SetValue("mch_id", WxPayConfig.MCHID);
//data.SetValue("key", WxPayConfig.KEY);//key
//data.SetValue("nonce_str", WxPayApi.GenerateNonceStr());
//data.SetValue("prepay_id", unifiedOrderResult.GetValue("prepay_id"));
//data.SetValue("result_code", "SUCCESS");
//data.SetValue("err_code_des", "OK");
//int amount = 0;
//int.TryParse(fee.amount.ToString(), out amount);
//data.SetValue("out_trade_no", fee.orderNo);
//data.SetValue("fee_money", amount);
//data.SetValue("fee_name", fee.feeName);
//data.SetValue("fee_des", fee.fee_des);
//data.SetValue("paytype", fee.paytype);
//data.SetValue("crttime", fee.crttime);
//data.SetValue("sign", data.MakeSign());
int amount = 0;
if (com.zgyey.sgspay.common.AppSetting.Contains(com.zgyey.sgspay.common.AppSetting.DemoFeeids, feeid))
{
amount = 1;
}
else
{
if (!int.TryParse(fee.amount.ToString(), out amount))
{
amount = 100;
}
}
object prepay_id = unifiedOrderResult.GetValue("prepay_id");
WxPaySuccess wp = new WxPaySuccess()
{
return_code = "SUCCESS",
return_msg = "OK",
appid = WxPayConfig.APPID,
mch_id = WxPayConfig.MCHID,
key = WxPayConfig.KEY,//key
nonce_str = WxPayApi.GenerateNonceStr(),
prepay_id = prepay_id,
result_code = "SUCCESS",
err_code_des = "OK",
out_trade_no = fee.orderNo.ToString(),
fee_money = amount,
fee_name = fee.feeName.ToString(),
fee_des = fee.fee_des.ToString(),
paytype = fee.paytype,
crttime = fee.crttime
};
resultData.code = 0;
resultData.info = "统一下单成功";
resultData.result = wp;
Log.Info(this.GetType().ToString(), "UnifiedOrder success , send data to WeChat : " + LitJson.JsonMapper.ToJson(wp));
return(resultData);
}
catch (Exception ex)//若在调统一下单接口时抛异常，立即返回结果给微信支付后台
{
WxPayError err = new WxPayError();
err.return_code = "FAIL";
err.return_msg = "统一下单失败";
resultData.code = 1;
resultData.info = "统一下单失败";
resultData.result = err;
Log.Error(this.GetType().ToString(), "UnifiedOrder failure : " + LitJson.JsonMapper.ToJson(err));
return(resultData);
}
}
