public static WxPayData Refund(WxPayData inputObj, PayConfig config, int timeOut = 60)
{
string text = "https://api.mch.weixin.qq.com/secapi/pay/refund";
if (!inputObj.IsSet("out_trade_no") && !inputObj.IsSet("transaction_id"))
{
WxPayLog.AppendLog(inputObj.GetParam(), "", HttpContext.Current.Request.Url.ToString(), "退款订单API接口中缺少必填参数out_trade_no 或者 transaction_id", LogType.Refund);
}
else if (!inputObj.IsSet("out_refund_no"))
{
WxPayLog.AppendLog(inputObj.GetParam(), "", HttpContext.Current.Request.Url.ToString(), "退款订单API接口中缺少必填参数out_refund_no", LogType.Refund);
}
else if (!inputObj.IsSet("total_fee"))
{
WxPayLog.AppendLog(inputObj.GetParam(), "", HttpContext.Current.Request.Url.ToString(), "退款订单API接口中缺少必填参数total_fee", LogType.Refund);
}
else if (!inputObj.IsSet("refund_fee"))
{
WxPayLog.AppendLog(inputObj.GetParam(), "", HttpContext.Current.Request.Url.ToString(), "退款订单API接口中缺少必填参数refund_fee", LogType.Refund);
}
else if (!inputObj.IsSet("op_user_id"))
{
WxPayLog.AppendLog(inputObj.GetParam(), "", HttpContext.Current.Request.Url.ToString(), "退款订单API接口中缺少必填参数op_user_id", LogType.Refund);
}
inputObj.SetValue("appid", config.AppId);
inputObj.SetValue("mch_id", config.MchID);
inputObj.SetValue("nonce_str", Guid.NewGuid().ToString().Replace("-", ""));
inputObj.SetValue("sign", inputObj.MakeSign(config.Key));
string xml = inputObj.ToXml();
DateTime now = DateTime.Now;
string xml2 = HttpService.Post(xml, text, true, config, timeOut);
DateTime now2 = DateTime.Now;
int timeCost = (int)(now2 - now).TotalMilliseconds;
WxPayData wxPayData = new WxPayData();
wxPayData.FromXml(xml2, config.Key);
WxPayApi.ReportCostTime(text, timeCost, wxPayData, config);
return wxPayData;
}
public static WxPayData DownloadBill(WxPayData inputObj, PayConfig config, int timeOut = 6)
{
string url = "https://api.mch.weixin.qq.com/pay/downloadbill";
if (!inputObj.IsSet("bill_date"))
{
WxPayLog.AppendLog(inputObj.GetParam(), "", HttpContext.Current.Request.Url.ToString(), "对账单接口中，缺少必填参数bill_date", LogType.DownLoadBill);
}
inputObj.SetValue("appid", config.AppId);
inputObj.SetValue("mch_id", config.MchID);
inputObj.SetValue("nonce_str", WxPayApi.GenerateNonceStr());
inputObj.SetValue("sign", inputObj.MakeSign(config.Key));
string xml = inputObj.ToXml();
string text = HttpService.Post(xml, url, false, config, timeOut);
WxPayData wxPayData = new WxPayData();
if (text.Substring(0, 5) == "<xml>")
{
wxPayData.FromXml(text, config.Key);
}
else
{
wxPayData.SetValue("result", text);
}
return wxPayData;
}
public static NameValueCollection GetOpenidAndAccessTokenFromCode(string code, Page page, string appId, string appSecret, bool appendLog = false)
{
NameValueCollection nameValueCollection = new NameValueCollection();
nameValueCollection.Add("OpenID", "");
nameValueCollection.Add("Access_Token", "");
string value = "";
string value2 = "";
try
{
WxPayData wxPayData = new WxPayData();
wxPayData.SetValue("appid", appId);
wxPayData.SetValue("secret", appSecret);
wxPayData.SetValue("code", code);
wxPayData.SetValue("grant_type", "authorization_code");
string text = "https://api.weixin.qq.com/sns/oauth2/access_token?" + wxPayData.ToUrl();
string json = HttpService.Get(text, "");
JsonData jsonData = JsonMapper.ToObject(json);
value2 = (string)jsonData["access_token"];
value = (string)jsonData["openid"];
nameValueCollection.Set("OpenID", value);
nameValueCollection.Set("Access_Token", value2);
if (!JsApiPay.paramDict.ContainsKey("appid"))
{
JsApiPay.paramDict.Add("appid", appId);
}
if (!JsApiPay.paramDict.ContainsKey("secret"))
{
JsApiPay.paramDict.Add("secret", appSecret);
}
if (!JsApiPay.paramDict.ContainsKey("code"))
{
JsApiPay.paramDict.Add("code", code);
}
if (!JsApiPay.paramDict.ContainsKey("grant_type"))
{
JsApiPay.paramDict.Add("grant_type", "authorization_code");
}
if (!JsApiPay.paramDict.ContainsKey("RequestUrl"))
{
JsApiPay.paramDict.Add("RequestUrl", text);
}
if (!JsApiPay.paramDict.ContainsKey("OpenID"))
{
JsApiPay.paramDict.Add("OpenID", value);
}
if (!JsApiPay.paramDict.ContainsKey("Access_Token"))
{
JsApiPay.paramDict.Add("Access_Token", value2);
}
if (appendLog)
{
WxPayLog.AppendLog(JsApiPay.paramDict, "", page.Request.Url.ToString(), "根据code获取OpenId和AccessToken", LogType.GetTokenOrOpenID);
}
return(nameValueCollection);
}
catch (Exception ex)
{
if (!JsApiPay.paramDict.ContainsKey("appid"))
{
JsApiPay.paramDict.Add("appid", appId);
}
if (!JsApiPay.paramDict.ContainsKey("secret"))
{
JsApiPay.paramDict.Add("secret", appSecret);
}
if (!JsApiPay.paramDict.ContainsKey("code"))
{
JsApiPay.paramDict.Add("code", code);
}
if (!JsApiPay.paramDict.ContainsKey("grant_type"))
{
JsApiPay.paramDict.Add("grant_type", "authorization_code");
}
if (!JsApiPay.paramDict.ContainsKey("OpenID"))
{
JsApiPay.paramDict.Add("OpenID", value);
}
if (!JsApiPay.paramDict.ContainsKey("Access_Token"))
{
JsApiPay.paramDict.Add("Access_Token", value2);
}
WxPayLog.AppendLog(JsApiPay.paramDict, "", page.Request.Url.ToString(), "根据code获取OpenId和AccessToken" + ex.Message, LogType.GetTokenOrOpenID);
throw new WxPayException(ex.ToString());
}
}