/// <summary>
/// 统一下单xml结果转化实体
/// </summary>
/// <param name="xml">xml</param>
/// <returns>统一下单结果</returns>
public static UnifiedOrderResult ConvertToUnifiedOrderResult(string xml)
{
UnifiedOrderResult unifiedOrderResult = new UnifiedOrderResult();
XElement doc = XElement.Parse(xml);
if (doc.Element("return_code").GetString() == "SUCCESS")
{
if (doc.Element("result_code").GetString() == "SUCCESS")
{
unifiedOrderResult.IsSuccess = true;
unifiedOrderResult.Appid = doc.Element("appid").GetString();
unifiedOrderResult.MchId = doc.Element("mch_id").GetString();
unifiedOrderResult.DeviceInfo = doc.Element("device_info").GetString();
unifiedOrderResult.NonceStr = doc.Element("nonce_str").GetString();
unifiedOrderResult.Sign = doc.Element("sign").GetString();
unifiedOrderResult.TradeType = doc.Element("trade_type").GetString();
unifiedOrderResult.PrepayId = doc.Element("prepay_id").GetString();
}
else
{
unifiedOrderResult.IsSuccess = false;
unifiedOrderResult.Message = doc.Element("err_code_des").GetString();
}
}
else
{
unifiedOrderResult.IsSuccess = false;
unifiedOrderResult.Message = doc.Element("return_msg").GetString();
}
return(unifiedOrderResult);
}
public UnifiedOrderResult UnifiedOrderByJsApi(WxAppInfoConfig config, string openId, string orderSn, decimal orderAmount, string goods_tag, string ip, string body, DateTime?time_expire = null)
{
var ret = new UnifiedOrderResult();
TenpayUtil tenpayUtil = new TenpayUtil(config);
UnifiedOrder unifiedOrder = new UnifiedOrder();
unifiedOrder.openid = openId;
unifiedOrder.out_trade_no = orderSn; //商户订单号
unifiedOrder.spbill_create_ip = "192.168.1.1"; //终端IP
unifiedOrder.total_fee = Convert.ToInt32(orderAmount * 100); //标价金额
unifiedOrder.body = body; //商品描述
unifiedOrder.trade_type = "JSAPI";
if (time_expire != null)
{
unifiedOrder.time_expire = time_expire.Value.ToString("yyyyMMddHHmmss");
}
if (!string.IsNullOrEmpty(goods_tag))
{
unifiedOrder.goods_tag = goods_tag;
}
ret = tenpayUtil.UnifiedOrder(unifiedOrder);
return(ret);
}
public UnifiedOrderResult PostXml(UnifiedOrderParam param)
{
SetParams(param);
ValidateParameters();
ResultBuilder resultBuilder = PostForResult(Url, false, TimeOut);
resultBuilder.BasicValidate();
UnifiedOrderResult result = new UnifiedOrderResult(resultBuilder);
return(result);
}
/// <summary>
/// 获取掉起支付签名
/// </summary>
/// <param name="result">统一下单结果</param>
/// <param name="config">配置</param>
/// <returns>参数</returns>
public static SortedDictionary <string, string> GetPaySign(UnifiedOrderResult result, Config config)
{
SortedDictionary <string, string> sParams = new SortedDictionary <string, string>
{
{ "appid", config.GetAppId() },
{ "partnerid", config.GetPid() },
{ "prepayid", result.PrepayId },
{ "package", "Sign=WXPay" },
{ "noncestr", Config.GetNoncestr() },
{ "timestamp", Config.GetTimestamp() },
};
var sign = Signature.Getsign(sParams, config.GetKey());
sParams.Add("sign", sign);
return(sParams);
}
//public UnifiedOrderResult UnifiedOrder(UnifiedOrder order)
//{
// var rt = new UnifiedOrderResult();
// TenpayUnifiedOrderApi api = new TenpayUnifiedOrderApi(_config, order);
// var result = _request.DoPost(_config, api);
// string prepayId = null;
// result.TryGetValue("prepay_id", out prepayId);
// rt.PrepayId = prepayId;
// return rt;
//}
public UnifiedOrderResult UnifiedOrder(UnifiedOrder order)
{
var rt = new UnifiedOrderResult();
TenpayUnifiedOrderApi api = new TenpayUnifiedOrderApi(_config, order);
var result = _request.DoPost(_config, api);
string prepayId = null;
string code_url = null;
result.TryGetValue("prepay_id", out prepayId);
result.TryGetValue("code_url", out code_url);
rt.PrepayId = prepayId;
rt.CodeUrl = code_url;
return(rt);
}
/// <summary>
/// 创建微信支付参数
/// </summary>
/// <param name="parameters">签名参数</param>
/// <param name="unifiedOrderResult">统一下单参数</param>
/// <returns>结果</returns>
public static UnifiedOrderResult CreatePayParameters(SortedDictionary <string, string> parameters, UnifiedOrderResult unifiedOrderResult)
{
UnifiedOrderResult result = new UnifiedOrderResult
{
Appid = parameters["appid"],
DeviceInfo = unifiedOrderResult.DeviceInfo,
IsSuccess = unifiedOrderResult.IsSuccess,
Message = unifiedOrderResult.Message,
MchId = parameters["partnerid"],
PrepayId = parameters["prepayid"],
NonceStr = parameters["noncestr"],
Timestamp = parameters["timestamp"],
Sign = parameters["sign"],
TradeType = unifiedOrderResult.TradeType
};
return(result);
}
public UnifiedOrderResult UnifiedOrderByNative(WxAppInfoConfig config, string merchantId, string orderSn, decimal orderAmount, string goods_tag, string ip, string body, DateTime time_expire)
{
var ret = new UnifiedOrderResult();
TenpayUtil tenpayUtil = new TenpayUtil(config);
UnifiedOrder unifiedOrder = new UnifiedOrder();
unifiedOrder.openid = "";
unifiedOrder.out_trade_no = orderSn; //商户订单号
unifiedOrder.spbill_create_ip = ip; //终端IP
unifiedOrder.total_fee = Convert.ToInt32(orderAmount * 100); //标价金额
unifiedOrder.body = body; //商品描述
unifiedOrder.trade_type = "NATIVE";
unifiedOrder.time_expire = time_expire.ToString("yyyyMMddHHmmss");
unifiedOrder.goods_tag = goods_tag;
unifiedOrder.attach = "{\"merchantId\":\"" + merchantId + "\"}";
ret = tenpayUtil.UnifiedOrder(unifiedOrder);
return(ret);
}
/// <summary>
/// 提交到微信,返回二维码的ＵＲＬ，通过二维码工具解析它
/// </summary>
/// <param name="orderid">订单号</param>
/// <param name="vMoney">单位：分</param>
/// <param name="userID">用户ID</param>
/// <param name="product_id">产品ID</param>
/// <returns></returns>
public string RechargeTo(string orderid, decimal vMoney, int userID, string product_id = "")
{
var totalfee = (int)vMoney;
string strImaUrl = string.Empty;
Dictionary <string, string> dictReturnParams = new Dictionary <string, string>();
try
{
WxPayClient client = GetWxPayClient();
UnifiedOrderParam unifiedOrderParam = new UnifiedOrderParam()
{
Body = "微信支付",
Out_trade_no = orderid,
Total_fee = totalfee,
Spbill_create_ip = "",
Time_start = DateTime.Now.ToString("yyyyMMddHHmmss"),
Time_expire = DateTime.Now.AddMinutes(30).ToString("yyyyMMddHHmmss"),
Trade_type = TradeType.NATIVE,
Product_id = product_id
};
UnifiedOrderResult result = client.CreateUnifiedOrder(unifiedOrderParam);
if (result.Success)
{
dictReturnParams.Add("CodeUrl", result.Code_Url);
dictReturnParams.Add("PrepayId", result.Prepay_Id);
strImaUrl = result.Code_Url;
}
else
{
dictReturnParams.Add("Error", result.ErrorMessage);
}
}
catch (Exception ex)
{
dictReturnParams.Add("Error", ex.Message);
}
return(strImaUrl);
}