public string GetSignInfo(string subject, string body, string notifyUrl, PayLog payLog, Payment payment, Dictionary <string, string> param = null)
{
var config = _configService.Get <WeiXinConfig>();
WxPayData data = new WxPayData();
data.SetValue("body", body);
data.SetValue("out_trade_no", payLog.TransactionNo);
data.SetValue("total_fee", Convert.ToInt32(payLog.OrderAmount * 100));
data.SetValue("time_start", DateTime.Now.ToString("yyyyMMddHHmmss"));
data.SetValue("time_expire", DateTime.Now.AddMinutes(10).ToString("yyyyMMddHHmmss"));
data.SetValue("goods_tag", body);
data.SetValue("trade_type", "APP");
data.SetValue("nonce_str", WxPayApi.GenerateNonceStr());
data.SetValue("notify_url", notifyUrl);
WeiXinPayConfig weiXinPayConfig = new WeiXinPayConfig()
{
APPID = config.AppId, MCHID = config.MchId, KEY = config.Key
};
WxPayData result = WxPayApi.UnifiedOrder(data, 6, weiXinPayConfig);
WxPayData reSignWxPayData = new WxPayData();
reSignWxPayData.SetValue("appid", result.GetValue("appid"));
reSignWxPayData.SetValue("partnerid", result.GetValue("mch_id"));
reSignWxPayData.SetValue("prepayid", result.GetValue("prepay_id"));
reSignWxPayData.SetValue("noncestr", result.GetValue("nonce_str"));
reSignWxPayData.SetValue("timestamp", WxPayApi.GenerateTimeStamp());
reSignWxPayData.SetValue("package", "Sign=WXPay");
reSignWxPayData.SetValue("sign", reSignWxPayData.MakeSign(weiXinPayConfig.KEY));
return(reSignWxPayData.ToJson());
}
public HttpResponseMessage GetTokenByCode([FromBody] UserTokenUpdateReq req)
{
string wxappId = ConfigUtils.WxAppId;
string wxSecret = ConfigUtils.WxSecret;
var wxConfig = new WeiXinPayConfig()
{
AppId = wxappId,
AppSecret = wxSecret
};
var wxClient = new WeiXinPayClient(wxConfig);
var wxInfo = wxClient.GetSessionkeyOpenIdByCode(req.code);
if (wxInfo.errcode > 0)
{
return(ResponseHelper.OK(Entity.Enum.EnumApiStatusCode.Fail, message: wxInfo.errmsg));
}
string errmsg;
var token = _bllUser.UpdateUserToken(wxInfo.openid, req.deviceKey, out errmsg);
if (!string.IsNullOrEmpty(errmsg?.Trim()))
{
LogHelper.Warning($"openid:{wxInfo.openid} 生成token信息失败");
return(ResponseHelper.OK(Entity.Enum.EnumApiStatusCode.Fail, message: $"{errmsg}；" + $"openid:{wxInfo.openid} 生成token信息失败"));
}
var request = new SHLServiceClient.Entity.Users.UserConnectUpdateRequest()
{
OpenId = wxInfo.openid,
OpenSource = ConstDataValues.OpenSource,
UserIP = Utils.GetIP(),
NickName = $"wx_{Guid.NewGuid().ToString("N")}",
RegSource = "wx_App",
RegType = "wxApp",
HeadImgURL = "",
Platform = req.platform//使用终端 1:Android ,2:Ios,3:WindowsPhone 4-PC商城
};
var result = _bllUser.UpdateUserConnect(request, out errmsg);
if (result == null)
{
LogHelper.Warning($"openid:{wxInfo.openid} 生成用户信息失败,错误消息：{errmsg}");
return(ResponseHelper.OK(Entity.Enum.EnumApiStatusCode.Fail, message: $"{errmsg}；" + $"openid:{wxInfo.openid} 生成用户信息失败"));
}
return(ResponseHelper.OK(Entity.Enum.EnumApiStatusCode.Success, data: token));
}
public string H5Pay(string subject, string body, string notifyUrl, string returnUrl, PayLog payLog, Payment payment,
Dictionary <string, string> param = null)
{
var config = _configService.Get <WeiXinConfig>();
WxPayData data = new WxPayData();
data.SetValue("body", body);
data.SetValue("out_trade_no", payLog.TransactionNo);
data.SetValue("total_fee", Convert.ToInt32(payLog.OrderAmount * 100));
data.SetValue("time_start", DateTime.Now.ToString("yyyyMMddHHmmss"));
data.SetValue("time_expire", DateTime.Now.AddMinutes(10).ToString("yyyyMMddHHmmss"));
data.SetValue("goods_tag", body);
data.SetValue("trade_type", "WAP");
data.SetValue("nonce_str", WxPayApi.GenerateNonceStr());
data.SetValue("notify_url", notifyUrl);
WeiXinPayConfig weiXinPayConfig = new WeiXinPayConfig()
{
APPID = config.AppId, MCHID = config.MchId, KEY = config.Key
};
WxPayData result = WxPayApi.UnifiedOrder(data, 6, weiXinPayConfig);
if (result.GetValue("return_code").ToString().Equals("fail", StringComparison.OrdinalIgnoreCase))
{
return(result.GetValue("return_msg").ToString());
}
WxPayData reSignWxPayData = new WxPayData();
reSignWxPayData.SetValue("appid", result.GetValue("appid"));
reSignWxPayData.SetValue("partnerid", result.GetValue("mch_id"));
reSignWxPayData.SetValue("prepayid", result.GetValue("prepay_id"));
reSignWxPayData.SetValue("noncestr", result.GetValue("nonce_str"));
reSignWxPayData.SetValue("timestamp", WxPayApi.GenerateTimeStamp());
reSignWxPayData.SetValue("package", "WAP");
reSignWxPayData.SetValue("sign", reSignWxPayData.MakeSign(weiXinPayConfig.KEY));
var deepLink = $"weixin://wap/pay?{HttpUtility.UrlEncode(reSignWxPayData.ToUrl())}";
return($"<script>location.href='{deepLink}';</script>");
}
private bool CheckSign(OrderNotifyUrlReq request)
{
WeiXinPayConfig config = new WeiXinPayConfig();
config.AppId = ConfigUtils.WxAppId;
config.PaySecret = ConfigUtils.WxPaySecret;
config.PartnerKey = ConfigUtils.WxPayMchId;
WeiXinPayClient client = new WeiXinPayClient(config);
SortedList <String, String> postParams = new SortedList <String, String>();
postParams.Add("appid", request.appid);
postParams.Add("mch_id", request.mch_id);
postParams.Add("nonce_str", request.nonce_str);
postParams.Add("body", "性之助商城购物");
postParams.Add("out_trade_no", request.out_trade_no);
postParams.Add("total_fee", request.total_fee.ToString());
postParams.Add("spbill_create_ip", HttpContext.Current.Request.UserHostAddress);
postParams.Add("notify_url", ConstDataValues.WxOrderPayNotifyUrl);
postParams.Add("trade_type", "JSAPI");//APP
string sign = client.CreateSign(postParams);
return(request.sign == sign);
}
private bool QueryOrder(string transactionId)
{
var config = _configService.Get <WeiXinConfig>();
WeiXinPayConfig weiXinPayConfig = new WeiXinPayConfig()
{
APPID = config.AppId, MCHID = config.MchId, KEY = config.Key
};
WxPayData req = new WxPayData();
req.SetValue("transaction_id", transactionId);
WxPayData res = WxPayApi.OrderQuery(weiXinPayConfig, req);
if (res.GetValue("return_code").ToString() == "SUCCESS" &&
res.GetValue("result_code").ToString() == "SUCCESS")
{
return(true);
}
else
{
return(false);
}
}
public WeiXinPayHelper(WeiXinPayConfig config)
{
Config = config;
isSubCommercial = !String.IsNullOrEmpty(config.SubPartnerId);
appid = isSubCommercial ? config.AgentAppId : config.AppId;
}
