public ResultObj <PayStateModel> GetUrl(string m, string code, string retBack = "")
{
//var log = LogManager.GetLogger("FycnApi", "wechat");
//log.Info("mmmmmmmmmmmmmmmm:"+m);
string url = string.Empty;
//KeyJsonModel keyJsonInfo = PayHelper.AnalizeKey(k);
IPay _ipay = new PayService();
WxPayConfig payConfig = _ipay.GenerateConfigModelWByClientId(m);
PayStateModel payState = new PayStateModel();
if (string.IsNullOrEmpty(payConfig.APPID))
{
payState.RequestState = "2";
payState.ProductJson = "";
payState.RequestData = "";
return(Content(payState));
}
PayModel payInfo = new PayModel();
//JsApi.payInfo = new PayModel();
payInfo.k = m;
JsApi jsApi = new JsApi();
string backUrl = "/wechat.html?clientId=" + m;
if (!string.IsNullOrEmpty(retBack))
{
backUrl = backUrl + HttpUtility.UrlDecode(retBack);
}
jsApi.GetOpenidAndAccessToken(code, payConfig, payInfo, backUrl, "snsapi_userinfo");
if (string.IsNullOrEmpty(payInfo.openid))
{
payState.RequestState = "0";
payState.ProductJson = "";
payState.RequestData = payInfo.redirect_url;
return(Content(payState));
}
//根据code 返回access_token
//string urlAcess = string.Format("https://api.weixin.qq.com/sns/oauth2/access_token?appid={0}&secret={1}&code={2}&grant_type=authorization_code", payConfig.APPID,payConfig.APPSECRET,code);
//string jsonResult = HttpService.Get(urlAcess);
//log.Info("access_token:" + jsonResult);
//Dictionary<string,string> dicAcess = JsonHandler.GetObjectFromJson<Dictionary<string,string>>(jsonResult);
string accessToken = payInfo.access_token;//dicAcess["access_token"];
//取授权用户信息
string urlUserInfo = string.Format("https://api.weixin.qq.com/sns/userinfo?access_token={0}&openid={1}&lang=zh_CN", accessToken, payInfo.openid);
string jsonUserInfo = HttpService.Get(urlUserInfo);
payState.RequestState = "1";
payState.ProductJson = jsonUserInfo;
payState.RequestData = "";
IWechat iwechat = new WechatService();
WechatMemberModel memberInfo = new WechatMemberModel();
memberInfo.ClientId = m;
memberInfo.OpenId = payInfo.openid;
List <WechatMemberModel> lstMemberInfo = iwechat.IsExistMember(memberInfo);
if (lstMemberInfo.Count == 0)
{
WechatMemberModel createMemberInfo = JsonHandler.GetObjectFromJson <WechatMemberModel>(jsonUserInfo);
createMemberInfo.ClientId = m;
iwechat.CreateMember(createMemberInfo);
}
//if(iwechat.IsExistMember(memberInfo))
//log.Info("test");
return(Content(payState));
}
//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()));
}