/// <summary>
/// 转换短链接，该接口主要用于扫码原生支付模式一中的二维码链接转成短链接(weixin://wxpay/s/XXXXXX)，减小二维码数据量，提升扫描速度和精确度。
/// </summary>
/// <param name="inputObj">提交给转换短连接API的参数</param>
/// <param name="timeOut">接口超时时间</param>
/// <returns></returns>
public static WxPayData ShortUrl(WxPayData inputObj, PayCenterSetting setting, int timeOut = 20)
{
string url = "https://api.mch.weixin.qq.com/tools/shorturl";
//检测必填参数
if (!inputObj.IsSet("long_url"))
{
throw new WxPayException("需要转换的URL，签名用原串，传输需URL encode！");
}
string appid = WxPayConfig.APPID;
string mch_id = WxPayConfig.MCHID;
string key = string.Empty;
if (setting != null && setting.Id > 0)
{
appid = setting.Appid;
mch_id = setting.Mch_id;
key = setting.Key;
}
inputObj.SetValue("appid", appid); //公众账号ID
inputObj.SetValue("mch_id", mch_id); //商户号
inputObj.SetValue("nonce_str", GenerateNonceStr()); //随机字符串
inputObj.SetValue("sign", inputObj.MakeSign(key)); //签名
string xml = inputObj.ToXml();
string response = WxHelper.Post(xml, url, false, setting, timeOut);
WxPayData result = new WxPayData();
result.FromXml(response);
return(result);
}
/// <summary>
/// 关闭订单
/// </summary>
/// <param name="inputObj">提交给关闭订单API的参数</param>
/// <param name="timeOut">接口超时时间</param>
/// <returns></returns>
public static WxPayData CloseOrder(WxPayData inputObj, PayCenterSetting setting, int timeOut = 20)
{
string url = "https://api.mch.weixin.qq.com/pay/closeorder";
//检测必填参数
if (!inputObj.IsSet("out_trade_no"))
{
throw new WxPayException("关闭订单接口中，out_trade_no必填！");
}
string appid = WxPayConfig.APPID;
string mch_id = WxPayConfig.MCHID;
string key = string.Empty;
if (setting != null && setting.Id > 0)
{
appid = setting.Appid;
mch_id = setting.Mch_id;
key = setting.Key;
}
inputObj.SetValue("appid", appid); //公众账号ID
inputObj.SetValue("mch_id", mch_id); //商户号
inputObj.SetValue("nonce_str", GenerateNonceStr()); //随机字符串
inputObj.SetValue("sign", inputObj.MakeSign(key)); //签名
string xml = inputObj.ToXml();
string response = WxHelper.Post(xml, url, false, setting, timeOut);
WxPayData result = new WxPayData();
result.FromXml(response);
return(result);
}
/// <summary>
/// 提交被扫支付API,收银员使用扫码设备读取微信用户刷卡授权码以后，二维码或条码信息传送至商户收银台，由商户收银台或者商户后台调用该接口发起支付。
/// </summary>
/// <param name="inputObj">提交给被扫支付API的参数</param>
/// <param name="timeOut">超时时间</param>
/// <returns>成功时返回调用结果</returns>
//public static WxPayData Micropay(WxPayData inputObj, PayCenterSetting setting = null, int timeOut = 20)
//{
// string url = "https://api.mch.weixin.qq.com/pay/micropay";
// //检测必填参数
// if (!inputObj.IsSet("body"))
// {
// throw new WxPayException("提交被扫支付API接口中，缺少必填参数body！");
// }
// else if (!inputObj.IsSet("out_trade_no"))
// {
// throw new WxPayException("提交被扫支付API接口中，缺少必填参数out_trade_no！");
// }
// else if (!inputObj.IsSet("total_fee"))
// {
// throw new WxPayException("提交被扫支付API接口中，缺少必填参数total_fee！");
// }
// else if (!inputObj.IsSet("auth_code"))
// {
// throw new WxPayException("提交被扫支付API接口中，缺少必填参数auth_code！");
// }
// string appid = WxPayConfig.APPID;
// string mch_id = WxPayConfig.MCHID;
// string key = string.Empty;
// if (setting != null && setting.Id > 0)
// {
// appid = setting.Appid;
// mch_id = setting.Mch_id;
// key = setting.Key;
// }
// inputObj.SetValue("spbill_create_ip", WxPayConfig.IP);//终端ip
// inputObj.SetValue("appid", appid);//公众账号ID
// inputObj.SetValue("mch_id", mch_id);//商户号
// inputObj.SetValue("nonce_str", Guid.NewGuid().ToString().Replace("-", ""));//随机字符串
// inputObj.SetValue("sign", inputObj.MakeSign(key));//签名
// string xml = inputObj.ToXml();
// //var start = DateTime.Now;//请求开始时间
// string response = WxHelper.Post(xml, url, false, setting, timeOut);//调用HTTP通信接口以提交数据到API
// // var end = DateTime.Now;
// //int timeCost = (int)((end - start).TotalMilliseconds);//获得接口耗时
// //将xml格式的结果转换为对象以返回
// WxPayData result = new WxPayData();
// result.FromXml(response);
// //ReportCostTime(url, timeCost, result);//关掉测速上报,
// return result;
//}
/// <summary>
/// 查询订单
/// </summary>
/// <param name="inputObj">提交给查询订单API的参数</param>
/// <param name="timeOut">超时时间</param>
/// <returns>成功时返回订单查询结果</returns>
public static WxPayData OrderQuery(WxPayData inputObj, PayCenterSetting setting, int timeOut = 60)
{
WxPayData result = new WxPayData();
string url = "https://api.mch.weixin.qq.com/pay/orderquery";
//检测必填参数
if (!inputObj.IsSet("out_trade_no") && !inputObj.IsSet("transaction_id"))
{
throw new WxPayException("订单查询接口中，out_trade_no、transaction_id至少填一个！");
}
string appid = WxPayConfig.APPID;
string mch_id = WxPayConfig.MCHID;
string key = string.Empty;
if (setting != null && setting.Id > 0)
{
appid = setting.Appid;
mch_id = setting.Mch_id;
key = setting.Key;
}
inputObj.SetValue("appid", appid); //公众账号ID
inputObj.SetValue("mch_id", mch_id); //商户号
inputObj.SetValue("nonce_str", WxPayApi.GenerateNonceStr()); //随机字符串
inputObj.SetValue("sign", inputObj.MakeSign(key)); //签名
string xml = inputObj.ToXml();
DateTime start = DateTime.Now;
string response = string.Empty;
try
{
response = WxHelper.Post(xml, url, false, setting, timeOut);//调用HTTP通信接口提交数据
}
catch (WxPayException)
{
PayTimeOutOrder addModel = new PayTimeOutOrder();
addModel.transaction_id = inputObj.GetValue("transaction_id") == null ? "" : inputObj.GetValue("transaction_id").ToString();
//记录查询超时的订单
//new PayTimeOutOrderBLL().Add(addModel);
result.SetValue("return_code", "FAILE");
return(result);
}
// var end = DateTime.Now;
//int timeCost = (int)((end - start).TotalMilliseconds);//获得接口耗时
//将xml格式的数据转化为对象以返回
result.FromXml(response);
//ReportCostTime(url, timeCost, result);//测速上报
return(result);
}
/// <summary>
/// 测速上报接口实现
/// </summary>
/// <param name="inputObj">提交给测速上报接口的参数</param>
/// <param name="timeOut">测速上报接口超时时间</param>
/// <returns></returns>
public static WxPayData Report(WxPayData inputObj, PayCenterSetting setting, int timeOut = 20)
{
string url = "https://api.mch.weixin.qq.com/payitil/report";
//检测必填参数
if (!inputObj.IsSet("interface_url"))
{
throw new WxPayException("接口URL，缺少必填参数interface_url！");
}
if (!inputObj.IsSet("return_code"))
{
throw new WxPayException("返回状态码，缺少必填参数return_code！");
}
if (!inputObj.IsSet("result_code"))
{
throw new WxPayException("业务结果，缺少必填参数result_code！");
}
if (!inputObj.IsSet("user_ip"))
{
throw new WxPayException("访问接口IP，缺少必填参数user_ip！");
}
if (!inputObj.IsSet("execute_time_"))
{
throw new WxPayException("接口耗时，缺少必填参数execute_time_！");
}
string appid = WxPayConfig.APPID;
string mch_id = WxPayConfig.MCHID;
string key = string.Empty;
if (setting != null && setting.Id > 0)
{
appid = setting.Appid;
mch_id = setting.Mch_id;
key = setting.Key;
}
inputObj.SetValue("appid", appid); //公众账号ID
inputObj.SetValue("mch_id", mch_id); //商户号
inputObj.SetValue("user_ip", WxPayConfig.IP); //终端ip
inputObj.SetValue("time", DateTime.Now.ToString("yyyyMMddHHmmss")); //商户上报时间
inputObj.SetValue("nonce_str", GenerateNonceStr()); //随机字符串
inputObj.SetValue("sign", inputObj.MakeSign(key)); //签名
string xml = inputObj.ToXml();
string response = WxHelper.Post(xml, url, false, setting, timeOut);
WxPayData result = new WxPayData();
result.FromXml(response);
return(result);
}
/// <summary>
/// 申请退款
/// </summary>
/// <param name="inputObj">提交给申请退款API的参数</param>
/// <param name="timeOut">超时时间</param>
/// <returns>成功时返回接口调用结果</returns>
public static WxPayData Refund(WxPayData inputObj, PayCenterSetting setting, int timeOut = 20)
{
string url = "https://api.mch.weixin.qq.com/secapi/pay/refund";
//检测必填参数
if (!inputObj.IsSet("out_trade_no") && !inputObj.IsSet("transaction_id"))
{
throw new WxPayException("退款申请接口中，out_trade_no、transaction_id至少填一个！");
}
else if (!inputObj.IsSet("out_refund_no"))
{
throw new WxPayException("退款申请接口中，缺少必填参数out_refund_no！");
}
else if (!inputObj.IsSet("total_fee"))
{
throw new WxPayException("退款申请接口中，缺少必填参数total_fee！");
}
else if (!inputObj.IsSet("refund_fee"))
{
throw new WxPayException("退款申请接口中，缺少必填参数refund_fee！");
}
else if (!inputObj.IsSet("op_user_id"))
{
throw new WxPayException("退款申请接口中，缺少必填参数op_user_id！");
}
string appid = WxPayConfig.APPID;
string mch_id = WxPayConfig.MCHID;
string key = string.Empty;
if (setting != null && setting.Id > 0)
{
appid = setting.Appid;
mch_id = setting.Mch_id;
key = setting.Key;
}
inputObj.SetValue("appid", appid); //公众账号ID
inputObj.SetValue("mch_id", mch_id); //商户号
inputObj.SetValue("nonce_str", Guid.NewGuid().ToString().Replace("-", "")); //随机字符串
inputObj.SetValue("sign", inputObj.MakeSign(key)); //签名
string xml = inputObj.ToXml();
//调用HTTP通信接口提交数据到API
string response = WxHelper.Post(xml, url, true, setting, timeOut);
//将xml格式的结果转换为对象以返回
WxPayData result = new WxPayData();
result.FromXml(response);
return(result);
}
/// <summary>
/// 查询订单
/// </summary>
/// <param name="inputObj">提交给查询订单API的参数</param>
/// <param name="timeOut">超时时间</param>
/// <returns>成功时返回订单查询结果</returns>
//public static string CompanyPayQuery(WxPayData inputObj, PayCenterSetting setting, int timeOut = 60)
//{
// string url = "https://api.mch.weixin.qq.com/mmpaymkttransfers/gettransferinfo";
// //检测必填参数
// if (!inputObj.IsSet("partner_trade_no"))
// {
// throw new WxPayException("订单查询接口中，partner_trade_no！");
// }
// string appid = WxPayConfig.APPID;
// string mch_id = WxPayConfig.MCHID;
// string key = string.Empty;
// if (setting != null && setting.Id > 0)
// {
// appid = setting.Appid;
// mch_id = setting.Mch_id;
// key = setting.Key;
// }
// inputObj.SetValue("appid", appid);//公众账号ID
// inputObj.SetValue("mch_id", mch_id);//商户号
// inputObj.SetValue("nonce_str", WxPayApi.GenerateNonceStr());//随机字符串
// inputObj.SetValue("sign", inputObj.MakeSign(key));//签名
// string xml = inputObj.ToXml();
// //log4net.LogHelper.WriteError(typeof(CompanyPay), new Exception(xml));
// //var start = DateTime.Now;
// string response = WxHelper.Post(xml, url, true, setting, timeOut);//调用HTTP通信接口提交数据
// //log4net.LogHelper.WriteError(typeof(CompanyPay), new Exception(response));
// //var end = DateTime.Now;
// //int timeCost = (int)((end - start).TotalMilliseconds);//获得接口耗时
// //将xml格式的数据转化为对象以返回
// // WxPayData result = new WxPayData();
// //result.FromXml(response);
// //ReportCostTime(url, timeCost, result);//测速上报
// //return result;
// return response;
//}
/// <summary>
/// 查询订单
/// </summary>
/// <param name="inputObj">提交给查询订单API的参数</param>
/// <param name="timeOut">超时时间</param>
/// <returns>成功时返回订单查询结果</returns>
//public static WxPayData CompanyPayQueryData(WxPayData inputObj, PayCenterSetting setting, int timeOut = 60)
//{
// string url = "https://api.mch.weixin.qq.com/mmpaymkttransfers/gettransferinfo";
// //检测必填参数
// if (!inputObj.IsSet("partner_trade_no"))
// {
// throw new WxPayException("订单查询接口中，partner_trade_no！");
// }
// string appid = WxPayConfig.APPID;
// string mch_id = WxPayConfig.MCHID;
// string key = string.Empty;
// if (setting != null && setting.Id > 0)
// {
// appid = setting.Appid;
// mch_id = setting.Mch_id;
// key = setting.Key;
// }
// inputObj.SetValue("appid", appid);//公众账号ID
// inputObj.SetValue("mch_id", mch_id);//商户号
// inputObj.SetValue("nonce_str", WxPayApi.GenerateNonceStr());//随机字符串
// inputObj.SetValue("sign", inputObj.MakeSign(key));//签名
// string xml = inputObj.ToXml();
// //log4net.LogHelper.WriteError(typeof(CompanyPay), new Exception(xml))
// //log4net.LogHelper.WriteError(typeof(CompanyPay), new Exception(xml));
// //var start = DateTime.Now;
// string response = WxHelper.Post(xml, url, true, setting, timeOut);//调用HTTP通信接口提交数据
// //log4net.LogHelper.WriteError(typeof(CompanyPay), new Exception(response));
// //var end = DateTime.Now;
// //int timeCost = (int)((end - start).TotalMilliseconds);//获得接口耗时
// //将xml格式的数据转化为对象以返回
// WxPayData result = new WxPayData();
// result.FromXml(response, false);
// //ReportCostTime(url, timeCost, result);//测速上报
// return result;
//}
/// <summary>
/// 撤销订单API接口
/// </summary>
/// <param name="inputObj">提交给撤销订单API接口的参数,out_trade_no和transaction_id必填一个</param>
/// <param name="timeOut">接口超时时间</param>
/// <returns>成功时返回API调用结果</returns>
public static WxPayData Reverse(WxPayData inputObj, PayCenterSetting setting, int timeOut = 60)
{
string url = "https://api.mch.weixin.qq.com/secapi/pay/reverse";
//检测必填参数
if (!inputObj.IsSet("out_trade_no") && !inputObj.IsSet("transaction_id"))
{
throw new WxPayException("撤销订单API接口中，参数out_trade_no和transaction_id必须填写一个！");
}
string appid = WxPayConfig.APPID;
string mch_id = WxPayConfig.MCHID;
string key = string.Empty;
if (setting != null && setting.Id > 0)
{
appid = setting.Appid;
mch_id = setting.Mch_id;
key = setting.Key;
}
inputObj.SetValue("appid", appid); //公众账号ID
inputObj.SetValue("mch_id", mch_id); //商户号
inputObj.SetValue("nonce_str", GenerateNonceStr()); //随机字符串
inputObj.SetValue("sign", inputObj.MakeSign(key)); //签名
string xml = inputObj.ToXml();
DateTime start = DateTime.Now;//请求开始时间
string response = WxHelper.Post(xml, url, true, setting, timeOut);
DateTime end = DateTime.Now;
int timeCost = (int)((end - start).TotalMilliseconds);
WxPayData result = new WxPayData();
result.FromXml(response);
ReportCostTime(url, timeCost, result, setting);//测速上报
return(result);
}
/// <summary>
/// 下载对账单
/// </summary>
/// <param name="inputObj">提交给下载对账单API的参数</param>
/// <param name="timeOut">接口超时时间</param>
/// <returns></returns>
public static WxPayData DownloadBill(WxPayData inputObj, PayCenterSetting setting, int timeOut = 20)
{
string url = "https://api.mch.weixin.qq.com/pay/downloadbill";
//检测必填参数
if (!inputObj.IsSet("bill_date"))
{
throw new WxPayException("对账单接口中，缺少必填参数bill_date！");
}
string appid = WxPayConfig.APPID;
string mch_id = WxPayConfig.MCHID;
string key = string.Empty;
if (setting != null && setting.Id > 0)
{
appid = setting.Appid;
mch_id = setting.Mch_id;
key = setting.Key;
}
inputObj.SetValue("appid", appid); //公众账号ID
inputObj.SetValue("mch_id", mch_id); //商户号
inputObj.SetValue("nonce_str", GenerateNonceStr()); //随机字符串
inputObj.SetValue("sign", inputObj.MakeSign(key)); //签名
string xml = inputObj.ToXml();
string response = WxHelper.Post(xml, url, false, setting, timeOut);//调用HTTP通信接口以提交数据到API
WxPayData result = new WxPayData();
//若接口调用失败会返回xml格式的结果
if (response.Substring(0, 5) == "<xml>")
{
result.FromXml(response);
}
//接口调用成功则返回非xml格式的数据
else
{
result.SetValue("result", response);
}
return(result);
}
/// <summary>
/// 查询退款,提交退款申请后，通过该接口查询退款状态。退款有一定延时，用零钱支付的退款20分钟内到账，银行卡支付的退款3个工作日后重新查询退款状态。out_refund_no、out_trade_no、transaction_id、refund_id四个参数必填一个
/// </summary>
/// <param name="inputObj">提交给查询退款API的参数</param>
/// <param name="timeOut">接口超时时间</param>
/// <returns>成功时返回</returns>
public static WxPayData RefundQuery(WxPayData inputObj, PayCenterSetting setting, int timeOut = 20)
{
string url = "https://api.mch.weixin.qq.com/pay/refundquery";
//检测必填参数
if (!inputObj.IsSet("out_refund_no") && !inputObj.IsSet("out_trade_no") &&
!inputObj.IsSet("transaction_id") && !inputObj.IsSet("refund_id"))
{
throw new WxPayException("退款查询接口中，out_refund_no、out_trade_no、transaction_id、refund_id四个参数必填一个！");
}
string appid = WxPayConfig.APPID;
string mch_id = WxPayConfig.MCHID;
string key = string.Empty;
if (setting != null && setting.Id > 0)
{
appid = setting.Appid;
mch_id = setting.Mch_id;
key = setting.Key;
}
inputObj.SetValue("appid", appid); //公众账号ID
inputObj.SetValue("mch_id", mch_id); //商户号
inputObj.SetValue("nonce_str", GenerateNonceStr()); //随机字符串
inputObj.SetValue("sign", inputObj.MakeSign(key)); //签名
string xml = inputObj.ToXml();
string response = WxHelper.Post(xml, url, false, setting, timeOut);//调用HTTP通信接口以提交数据到API
//将xml格式的结果转换为对象以返回
WxPayData result = new WxPayData();
result.FromXml(response);
return(result);
}
/// <summary>
/// 统一下单
/// </summary>
/// <param name="inputObj">提交给统一下单API的参数</param>
/// <param name="timeOut">超时时间</param>
/// <returns></returns>
public static WxPayData UnifiedOrder(WxPayData inputObj, PayCenterSetting setting, int timeOut = 60, bool livePay = false)
{
string url = "https://api.mch.weixin.qq.com/pay/unifiedorder";
//检测必填参数
if (!inputObj.IsSet("out_trade_no"))
{
throw new WxPayException("缺少统一支付接口必填参数out_trade_no！");
}
else if (!inputObj.IsSet("body"))
{
throw new WxPayException("缺少统一支付接口必填参数body！");
}
else if (!inputObj.IsSet("total_fee"))
{
throw new WxPayException("缺少统一支付接口必填参数total_fee！");
}
else if (!inputObj.IsSet("trade_type"))
{
throw new WxPayException("缺少统一支付接口必填参数trade_type！");
}
//关联参数
if (inputObj.GetValue("trade_type").ToString() == "JSAPI" && !inputObj.IsSet("openid"))
{
throw new WxPayException("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！");
}
if (inputObj.GetValue("trade_type").ToString() == "NATIVE" && !inputObj.IsSet("product_id"))
{
throw new WxPayException("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！");
}
//异步通知url未设置，则使用配置文件中的url
if (!inputObj.IsSet("notify_url") || string.IsNullOrEmpty(inputObj.GetValue("notify_url").ToString()))
{
inputObj.SetValue("notify_url", WxPayConfig.NOTIFY_URL);//异步通知url
}
if (livePay)
{
inputObj.SetValue("notify_url", inputObj.GetValue("notify_url").ToString().Replace("/pay/", "/live/"));//异步通知url,直播要跳到直播回调
}
string appid = WxPayConfig.APPID;
string mch_id = WxPayConfig.MCHID;
string key = string.Empty;
if (setting != null && setting.Id > 0)
{
appid = setting.Appid;
mch_id = setting.Mch_id;
key = setting.Key;
}
inputObj.SetValue("appid", appid); //公众账号ID
inputObj.SetValue("mch_id", mch_id); //商户号
inputObj.SetValue("spbill_create_ip", WxPayConfig.IP); //终端ip
inputObj.SetValue("nonce_str", GenerateNonceStr()); //随机字符串
//签名
inputObj.SetValue("sign", inputObj.MakeSign(key));
//log4net.LogHelper.WriteInfo(typeof(wxuserinfo),inputObj.ToJson());
string xml = inputObj.ToXml();
string response = WxHelper.Post(xml, url, false, setting, timeOut);
//log4net.LogHelper.WriteInfo(typeof(WxPayApi), "UnifiedOrder().response=" + response);
WxPayData result = new WxPayData();
result.FromXml(response);
#if DEBUG
log4net.LogHelper.WriteInfo(typeof(WxPayApi), "UnifiedOrder().response=" + response);
#endif
return(result);
}
