/// <summary>
/// 退款单查询
/// </summary>
/// <param name="out_trade_no"></param>
/// <param name="transaction_id"></param>
/// <param name="out_refund_no"></param>
/// <param name="refund_id"></param>
/// <returns></returns>
public static ParameterData RefundQuery(string out_trade_no, string transaction_id, string out_refund_no, string refund_id)
{
var reqData = SwiftPassCore.GetDefaultParameter();
reqData.SetValue("service", "unified.trade.refundquery"); //接口类型 unified.trade.refundquery
reqData.SetValue("out_trade_no", out_trade_no); //商户订单号
reqData.SetValue("transaction_id", transaction_id); //平台订单号
reqData.SetValue("out_refund_no", out_refund_no); //商户退款单号
reqData.SetValue("refund_id", refund_id); //平台退款单号
reqData.SetValue("sign", SwiftPassCore.CreateSign(reqData)); //以上参数进行签名
string data = reqData.ToXml(); //生成XML报文
Dictionary <string, string> reqContent = new Dictionary <string, string>();
reqContent.Add("url", SwiftPassConfig.req_url);
reqContent.Add("data", data);
PayHttpClient pay = new PayHttpClient();
pay.setReqContent(reqContent);
if (!pay.call())
{
throw new BizException(string.Format("HTTP ERROR：Code[{0}] Message[{1}]", pay.getResponseCode(), pay.getErrInfo()));
}
var resData = new ParameterData();
resData.FromXml(pay.getResContent());
return(resData);
}
/// <summary>
/// 微信公众号支付
/// </summary>
/// <param name="out_trade_no"></param>
/// <param name="total_fee"></param>
/// <param name="notify_url"></param>
/// <param name="time_expire"></param>
/// <param name="openid"></param>
/// <returns></returns>
public static string WeChatJsApiPay(string out_trade_no, int total_fee, string notify_url, string time_expire, string openid)
{
var reqData = SwiftPassCore.GetDefaultParameter();
reqData.SetValue("service", "pay.weixin.jspay"); //接口类型：pay.weixin.jspay
reqData.SetValue("out_trade_no", out_trade_no); //商户订单号
reqData.SetValue("body", string.Format("{0}订单:{1}", AppConfig.Global.WebSiteName, out_trade_no)); //商品描述
reqData.SetValue("attach", string.Format("{0}订单:{1}", AppConfig.Global.WebSiteName, out_trade_no)); //附加信息
reqData.SetValue("total_fee", total_fee.ToString()); //总金额
reqData.SetValue("time_start", DateTime.Now.ToString("yyyyMMddHHmmss")); //订单生成时间
reqData.SetValue("time_expire", time_expire); //订单超时时间
reqData.SetValue("notify_url", notify_url); //通知地址，必填项，接收平台通知的URL，需给绝对路径，255字符内;此URL要保证外网能访问
reqData.SetValue("is_raw", "1"); //是否原生态支付方式 1.是 0.否 默认0
reqData.SetValue("sub_openid", openid); //微信用户关注商家公众号的openid
reqData.SetValue("sub_appid", CQSS.Pay.BLL.WeChatPay.Api.WxPayConfig.APPID); //微信公众平台基本配置中的AppID
reqData.SetValue("sign", SwiftPassCore.CreateSign(reqData)); //以上参数进行签名
string data = reqData.ToXml(); //生成XML报文
Dictionary <string, string> reqContent = new Dictionary <string, string>();
reqContent.Add("url", SwiftPassConfig.req_url);
reqContent.Add("data", data);
PayHttpClient pay = new PayHttpClient();
pay.setReqContent(reqContent);
if (!pay.call())
{
throw new BizException(string.Format("HTTP ERROR：Code[{0}] Message[{1}]", pay.getResponseCode(), pay.getErrInfo()));
}
var resData = new ParameterData();
resData.FromXml(pay.getResContent());
if (resData.GetValue("status") != "0") //校验返回状态
{
throw new BizException("返回状态错误代码：" + resData.GetValue("status") + "，错误信息：" + resData.GetValue("message"));
}
if (!SwiftPassCore.CheckSign(resData)) //校验数据签名
{
throw new BizException("公众号支付签名校验未通过");
}
if (resData.GetValue("result_code") != "0") //校验业务结果
{
throw new BizException("业务结果错误代码：" + resData.GetValue("err_code") + "，错误信息：" + resData.GetValue("err_msg"));
}
return(resData.GetValue("pay_info"));//json格式的字符串，作用于原生态js支付时的参数
}
/// <summary>
/// 微信扫码支付
/// </summary>
/// <param name="out_trade_no">商户订单号</param>
/// <param name="total_fee">支付金额</param>
/// <param name="notify_url">通知地址</param>
/// <param name="time_expire">订单超时时间</param>
/// <returns></returns>
public static string WeChatNativePay(string out_trade_no, int total_fee, string notify_url, string time_expire)
{
var reqData = SwiftPassCore.GetDefaultParameter();
reqData.SetValue("service", "pay.weixin.native"); //接口类型：pay.weixin.native
reqData.SetValue("out_trade_no", out_trade_no); //商户订单号
reqData.SetValue("body", string.Format("{0}订单:{1}", AppConfig.Global.WebSiteName, out_trade_no)); //商品描述
reqData.SetValue("attach", string.Format("{0}订单:{1}", AppConfig.Global.WebSiteName, out_trade_no)); //附加信息
reqData.SetValue("total_fee", total_fee.ToString()); //总金额
reqData.SetValue("time_start", DateTime.Now.ToString("yyyyMMddHHmmss")); //订单生成时间
reqData.SetValue("time_expire", time_expire); //订单超时时间
reqData.SetValue("notify_url", notify_url); //通知地址，必填项，接收平台通知的URL，需给绝对路径，255字符内;此URL要保证外网能访问
reqData.SetValue("sign", SwiftPassCore.CreateSign(reqData)); //以上参数进行签名
string data = reqData.ToXml(); //生成XML报文
Dictionary <string, string> reqContent = new Dictionary <string, string>();
reqContent.Add("url", SwiftPassConfig.req_url);
reqContent.Add("data", data);
PayHttpClient pay = new PayHttpClient();
pay.setReqContent(reqContent);
if (!pay.call())
{
throw new BizException(string.Format("HTTP ERROR：Code[{0}] Message[{1}]", pay.getResponseCode(), pay.getErrInfo()));
}
var resData = new ParameterData();
resData.FromXml(pay.getResContent());
if (resData.GetValue("status") != "0") //校验返回状态
{
throw new BizException("返回状态错误代码：" + resData.GetValue("status") + "，错误信息：" + resData.GetValue("message"));
}
if (!SwiftPassCore.CheckSign(resData)) //校验数据签名
{
throw new BizException("扫码支付签名校验未通过");
}
if (resData.GetValue("result_code") != "0") //校验业务结果
{
throw new BizException("业务结果错误代码：" + resData.GetValue("err_code") + "，错误信息：" + resData.GetValue("err_msg"));
}
return(resData.GetValue("code_url"));//支付链接，用于生成二维码
}
/// <summary>
/// 申请退款
/// </summary>
/// <param name="transaction_id"></param>
/// <param name="out_trade_no"></param>
/// <param name="total_fee"></param>
/// <param name="refund_fee"></param>
/// <param name="out_refund_no"></param>
/// <returns></returns>
public static ParameterData Refund(string transaction_id, string out_trade_no, int total_fee, int refund_fee, string out_refund_no)
{
var reqData = SwiftPassCore.GetDefaultParameter();
reqData.SetValue("service", "unified.trade.refund"); //接口类型：unified.trade.refund
reqData.SetValue("out_trade_no", out_trade_no); //商户订单号
reqData.SetValue("transaction_id", transaction_id); //平台订单号
reqData.SetValue("out_refund_no", out_refund_no); //商户退款单号
reqData.SetValue("total_fee", total_fee.ToString()); //总金额
reqData.SetValue("refund_fee", refund_fee.ToString()); //退款金额
reqData.SetValue("sign", SwiftPassCore.CreateSign(reqData)); //以上参数进行签名
string data = reqData.ToXml(); //生成XML报文
Dictionary <string, string> reqContent = new Dictionary <string, string>();
reqContent.Add("url", SwiftPassConfig.req_url);
reqContent.Add("data", data);
PayHttpClient pay = new PayHttpClient();
pay.setReqContent(reqContent);
if (!pay.call())
{
throw new BizException(string.Format("HTTP ERROR：Code[{0}] Message[{1}]", pay.getResponseCode(), pay.getErrInfo()));
}
var resData = new ParameterData();
resData.FromXml(pay.getResContent());
if (resData.GetValue("status") != "0") //校验返回状态
{
throw new BizException("返回状态错误代码：" + resData.GetValue("status") + "，错误信息：" + resData.GetValue("message"));
}
if (!SwiftPassCore.CheckSign(resData)) //校验数据签名
{
throw new BizException("申请退款签名校验未通过");
}
if (resData.GetValue("result_code") != "0") //校验业务结果
{
throw new BizException("业务结果错误代码：" + resData.GetValue("err_code") + "，错误信息：" + resData.GetValue("err_msg"));
}
return(resData);
}