private WeChatPayData UnifiedOrder(WeChatPayData inputObj, int timeOut = 6)
{
string url = WrapConfig.UnifiedorderUrl;
//检测必填参数
if (!inputObj.IsSet("out_trade_no"))
{
throw new Exception("缺少统一支付接口必填参数out_trade_no！");
}
else if (!inputObj.IsSet("body"))
{
throw new Exception("缺少统一支付接口必填参数body！");
}
else if (!inputObj.IsSet("total_fee"))
{
throw new Exception("缺少统一支付接口必填参数total_fee！");
}
else if (!inputObj.IsSet("trade_type"))
{
throw new Exception("缺少统一支付接口必填参数trade_type！");
}
//JSAPI关联参数
if (inputObj.GetValue("trade_type").ToString() == "JSAPI" && !inputObj.IsSet("openid"))
{
throw new Exception("统一支付接口中，缺少必填参数openid！trade_type为JSAPI时，openid为必填参数！");
}
//回调url
if (!inputObj.IsSet("notify_url"))
{
inputObj.SetValue("notify_url", WrapConfig.WeChatCallBackUrl);
}
//支付场景
inputObj.SetValue("appid", BasicConfig.Wechat_PayaAppId); //公众账号ID
inputObj.SetValue("mch_id", BasicConfig.WeChat_MchId); //商户号
inputObj.SetValue("spbill_create_ip", "8.8.8.8"); //终端ip
inputObj.SetValue("nonce_str", GenerateNonceStr()); //随机字符串
string trade_type = inputObj.GetValue("trade_type").ToString();
string keyvalue = BasicConfig.WeChat_AppKey;
inputObj.SetValue("sign", inputObj.MakeSign(trade_type, keyvalue)); //签名
string xml = inputObj.ToXml();
Log.Info("支付请求参数xml:" + xml);
string response = WHttpUtil.Post(xml, url, false, timeOut);
WeChatPayData result = new WeChatPayData();
result.LoadXml(response, trade_type, keyvalue);
return(result);
}
private WeChatPayData UnifiedOrder(WeChatPayData inputObj, int timeOut = 6)
{
try
{
string url = WrapConfig.UnifiedorderUrl;
//检测必填参数
if (!inputObj.IsSet("out_trade_no"))
{
throw new Exception("缺少统一支付接口必填参数out_trade_no！");
}
else if (!inputObj.IsSet("body"))
{
throw new Exception("缺少统一支付接口必填参数body！");
}
else if (!inputObj.IsSet("total_fee"))
{
throw new Exception("缺少统一支付接口必填参数total_fee！");
}
else if (!inputObj.IsSet("trade_type"))
{
throw new Exception("缺少统一支付接口必填参数trade_type！");
}
//JSAPI关联参数
if (inputObj.GetValue("trade_type").ToString() == "JSAPI" && !inputObj.IsSet("openid"))
{
throw new Exception("统一支付接口中，缺少必填参数openid！trade_type为JSAPI时，openid为必填参数！");
}
//NATIVE关联参数
if (inputObj.GetValue("trade_type").ToString() == "NATIVE" && !inputObj.IsSet("product_id"))
{
throw new Exception("统一支付接口中，缺少必填参数product_id！trade_type为JSAPI时，product_id为必填参数！");
}
//回调url
if (!inputObj.IsSet("notify_url"))
{
throw new Exception("统一支付接口中，缺少必填参数notify_url！trade_type为JSAPI时，notify_url为必填参数！");
}
//支付场景
string trade_type = inputObj.GetValue("trade_type").ToString();
string keyvalue = "";
if (trade_type == "JSAPI")
{
inputObj.SetValue("appid", BasicConfig.Sprogram_AppId); //公众账号ID
inputObj.SetValue("mch_id", BasicConfig.WeChat_MchId); //商户号
if (trade_type == "JSAPI")
{
keyvalue = BasicConfig.WeChat_AppKey;
}
}
inputObj.SetValue("nonce_str", GenerateNonceStr()); //随机字符串
inputObj.SetValue("sign", inputObj.MakeSign(trade_type, keyvalue)); //签名
string xml = inputObj.ToXml();
//Log.Info("xml:" + xml);
string response = WHttpUtil.Post(xml, url, false, timeOut);
WeChatPayData result = new WeChatPayData();
result.LoadXml(response, trade_type, keyvalue);
return(result);
}
catch (Exception ex)
{
throw new Exception(ex.ToString());
}
}