//微信支付
public ResultObj <PayStateModel> PostDataW(string clientId, string openId, string privilegeIds, string selfChosen, [FromBody] List <ProductPayModel> lstProductPay)
{
var log = LogManager.GetLogger("FycnApi", "wechat");
try
{
IPay _ipay = new PayService();
//移动支付赋值
WxPayConfig payConfig = _ipay.GenerateConfigModelWByClientId(clientId);
payConfig.NOTIFY_URL = PathConfig.NotidyAddr + "/Wechat/PostPayResultW"; //结果通知方法
JsApi jsApi = new JsApi();
PayModel payInfo = new PayModel();
payInfo.openid = openId;
//JsApi.payInfo = new PayModel();
//生成code 根据code取微信支付的openid和access_token
//jsApi.GetOpenidAndAccessToken(code, payConfig, payInfo, "/wechat.html#/pay?clientId=" + clientId, "");
PayStateModel payState = new PayStateModel();
//JSAPI支付预处理
//string result = HttpService.Get(payInfo.redirect_url);
//生成交易号
payInfo.trade_no = new PayHelper().GeneraterTradeNo();
payInfo.jsonProduct = clientId;
//取商品信息
decimal totalFee = 0;
string productNames = string.Empty;
List <ProductListModel> lstProduct = new List <ProductListModel>();
IWechat _iwechat = new WechatService();
string waresId = string.Empty;
string waresGroupId = string.Empty;
foreach (ProductPayModel productInfo in lstProductPay)
{
waresId = waresId + productInfo.WaresId + ",";
}
lstProduct = _iwechat.GetProdcutAndGroupList(waresId.TrimEnd(','), waresGroupId.TrimEnd(','));
//遍历商品
foreach (ProductListModel productInfo in lstProduct)
{
var productPay = (from m in lstProductPay
where m.WaresId == productInfo.WaresId
select m).ToList <ProductPayModel>();
if (productPay.Count > 0)
{
totalFee = totalFee + Convert.ToInt32(productPay[0].Number) * Convert.ToDecimal(productInfo.WaresDiscountUnitPrice == 0 ? productInfo.WaresUnitPrice: productInfo.WaresDiscountUnitPrice);
productNames = productNames + productInfo.WaresName + ",";
productPay[0].TradeNo = payInfo.trade_no;
}
}
payInfo.product_name = productNames.Length > 25 ? productNames.Substring(0, 25) : productNames;
payState.ProductJson = JsonHandler.GetJsonStrFromObject(lstProductPay, false);
/*******************优惠券信息**********************/
PrivilegeMemberRelationModel privilegeInfo = new PrivilegeMemberRelationModel();
privilegeInfo.ClientId = clientId;
privilegeInfo.MemberId = openId;
if (totalFee > 0.01M)
{
List <PrivilegeMemberRelationModel> lstPrivilege = new List <PrivilegeMemberRelationModel>();
if (string.IsNullOrEmpty(privilegeIds) && string.IsNullOrEmpty(selfChosen))
{
lstPrivilege = _iwechat.GetCanUsePrivilege(privilegeInfo, privilegeIds, ref totalFee, lstProductPay);
}
else if (!string.IsNullOrEmpty(privilegeIds))
{
lstPrivilege = _iwechat.GetChosenPrivilege(privilegeInfo, privilegeIds, ref totalFee, lstProductPay);
}
log.Info("ddddd" + lstPrivilege.Count);
if (lstPrivilege.Count > 0)
{
string[] lstStr = lstPrivilege.Select(m => m.Id).ToArray();
if (string.IsNullOrEmpty(privilegeIds))
{
payInfo.jsonProduct = payInfo.jsonProduct + "~" + string.Join(",", lstStr);
}
else
{
payInfo.jsonProduct = payInfo.jsonProduct + "~" + privilegeIds;
}
payState.PrivilegeJson = JsonHandler.GetJsonStrFromObject(lstPrivilege, false);
}
}
//string total_fee = "1";
//检测是否给当前页面传递了相关参数
// 1.先取购买商品的详情返回给用户 并缓存到页面 2.支付成功后跳转到支付结果页并把缓存数据插入到销售记录表
//若传递了相关参数，则调统一下单接口，获得后续相关接口的入口参数
// jsApiPay.openid = openid;
/*
* decimal privilegeMoney = 0;
* int weixinMoney = 0;
* if (lstPrivilege.Count > 0)
* {
* if (lstPrivilege[0].Money>0)
* {
* privilegeMoney = lstPrivilege[0].Money;
* weixinMoney = Convert.ToInt32(((totalFee - privilegeMoney) * 100));
* }
* else
* {
* privilegeMoney = lstPrivilege[0].Discount;
* weixinMoney = Convert.ToInt32(((totalFee) * 100)* (privilegeMoney/10));
* }
*
* }
* else
* {
*/
int weixinMoney = Convert.ToInt32((totalFee) * 100);
//}
payInfo.total_fee = (weixinMoney < 0 ? 1 : weixinMoney);
//payInfo.jsonProduct = JsonHandler.GetJsonStrFromObject(keyJsonInfo, false);
payState.TotalMoney = (totalFee < 0 ? Convert.ToDecimal(0.01) : totalFee);
//写入交易中转
if (payInfo.total_fee == 0)
{
payState.RequestState = "2";
payState.RequestData = "";
return(Content(payState));
}
RedisHelper helper = new RedisHelper(0);
helper.StringSet(payInfo.trade_no.Trim(), JsonHandler.GetJsonStrFromObject(lstProductPay, false), new TimeSpan(0, 10, 30));
// FileHandler.WriteFile("data/", JsApi.payInfo.trade_no + ".wa", JsApi.payInfo.jsonProduct);
WxPayData unifiedOrderResult = jsApi.GetUnifiedOrderResult(payInfo, payConfig);
// Log.Write("GetDataW", "step step");
string wxJsApiParam = jsApi.GetJsApiParameters(payConfig, payInfo);//获取H5调起JS API参数
payState.RequestState = "1";
payState.RequestData = wxJsApiParam;
return(Content(payState));
}
catch (Exception ex)
{
PayStateModel payStateError = new PayStateModel();
payStateError.RequestState = "3";
payStateError.RequestData = ex.Message;
return(Content(payStateError));
}
return(Content(new PayStateModel()));
}
//微信支付
public ResultObj <PayStateModel> GetDataW(string k, string code)
{
bool isPayByTunnel = true;
try
{
//解码机器传过来的key值
//解析k值
KeyJsonModel keyJsonInfo = new PayHelper().AnalizeKey(k);
RedisHelper redisHelper = new RedisHelper(0);
if (!redisHelper.KeyExists(keyJsonInfo.m))
{
PayStateModel payStateNull = new PayStateModel();
return(Content(payStateNull, ResultCode.Success, "机器不在线", new Pagination {
}));
}
IPay _ipay = new PayService();
//移动支付赋值
WxPayConfig payConfig = _ipay.GenerateConfigModelW(keyJsonInfo.m);
JsApi jsApi = new JsApi();
PayModel payInfo = new PayModel();
//JsApi.payInfo = new PayModel();
payInfo.k = k;
//生成code 根据code取微信支付的openid和access_token
jsApi.GetOpenidAndAccessToken(code, payConfig, payInfo, "/m.html?k=" + payInfo.k, "");
PayStateModel payState = new PayStateModel();
if (string.IsNullOrEmpty(payInfo.openid))
{
payState.RequestState = "0";
payState.ProductJson = "";
payState.RequestData = payInfo.redirect_url;
return(Content(payState));
}
//JSAPI支付预处理
if (string.IsNullOrEmpty(keyJsonInfo.m) || keyJsonInfo.t.Count == 0)
{
payState.RequestState = "2";
payState.ProductJson = "";
payState.RequestData = "";
return(Content(payState));
}
//生成交易号
payInfo.trade_no = new PayHelper().GeneraterTradeNo();
//取商品信息
decimal totalFee = 0;
string productNames = string.Empty;
List <ProductModel> lstProduct = new List <ProductModel>();
if (keyJsonInfo.t.Count > 0 && keyJsonInfo.t[0].tid.Length > 10)
{
isPayByTunnel = false;
}
//按货道付款
if (isPayByTunnel)
{
lstProduct = _ipay.GetProducInfo(keyJsonInfo.m, keyJsonInfo.t);
//遍历商品
foreach (ProductModel productInfo in lstProduct)
{
var tunnelInfo = (from m in keyJsonInfo.t
where m.tid == productInfo.TunnelId
select m).ToList <KeyTunnelModel>();
if (tunnelInfo.Count > 0)
{
productInfo.Num = string.IsNullOrEmpty(tunnelInfo[0].n) ? "1" : tunnelInfo[0].n;
totalFee = totalFee + Convert.ToInt32(productInfo.Num) * Convert.ToDecimal(productInfo.UnitW);
productNames = productNames + productInfo.WaresName + ",";
productInfo.TradeNo = payInfo.trade_no;
tunnelInfo[0].p = productInfo.UnitW;
tunnelInfo[0].wid = productInfo.WaresId;
}
}
}
else
{
lstProduct = _ipay.GetProducInfoByWaresId(keyJsonInfo.m, keyJsonInfo.t);
//遍历商品
foreach (ProductModel productInfo in lstProduct)
{
var tunnelInfo = (from m in keyJsonInfo.t
where m.tid == productInfo.WaresId
select m).ToList <KeyTunnelModel>();
if (tunnelInfo.Count > 0)
{
productInfo.Num = string.IsNullOrEmpty(tunnelInfo[0].n) ? "1" : tunnelInfo[0].n;
totalFee = totalFee + Convert.ToInt32(productInfo.Num) * Convert.ToDecimal(productInfo.UnitW);
productNames = productNames + productInfo.WaresName + ",";
productInfo.TradeNo = payInfo.trade_no;
tunnelInfo[0].p = productInfo.UnitW;
tunnelInfo[0].wid = productInfo.WaresId;
tunnelInfo[0].tid = productInfo.TunnelId;
}
}
}
payInfo.product_name = productNames.Length > 25 ? productNames.Substring(0, 25) : productNames;
//string total_fee = "1";
//检测是否给当前页面传递了相关参数
// 1.先取购买商品的详情返回给用户 并缓存到页面 2.支付成功后跳转到支付结果页并把缓存数据插入到销售记录表
//若传递了相关参数，则调统一下单接口，获得后续相关接口的入口参数
// jsApiPay.openid = openid;
payInfo.total_fee = Convert.ToInt32((totalFee * 100));
payInfo.jsonProduct = JsonHandler.GetJsonStrFromObject(keyJsonInfo, false);
//写入交易中转
/*
* RedisHelper helper = new RedisHelper(0);
*
* helper.StringSet(JsApi.payInfo.trade_no.Trim(), JsApi.payInfo.jsonProduct, new TimeSpan(0, 10, 30));
*/
// FileHandler.WriteFile("data/", JsApi.payInfo.trade_no + ".wa", JsApi.payInfo.jsonProduct);
WxPayData unifiedOrderResult = jsApi.GetUnifiedOrderResult(payInfo, payConfig);
// Log.Write("GetDataW", "step step");
string wxJsApiParam = jsApi.GetJsApiParameters(payConfig, payInfo);//获取H5调起JS API参数
payState.RequestState = "1";
payState.ProductJson = JsonHandler.GetJsonStrFromObject(lstProduct, false);
payState.RequestData = wxJsApiParam;
return(Content(payState));
}
catch (Exception ex)
{
PayStateModel payStateError = new PayStateModel();
payStateError.RequestState = "3";
payStateError.RequestData = ex.Message;
return(Content(payStateError));
}
return(Content(new PayStateModel()));
}