/** 获取带参数的请求URL @return String */
public virtual string getRequestURL()
{
this.createSign();
StringBuilder sb = new StringBuilder();
ArrayList akeys = new ArrayList(parameters.Keys);
akeys.Sort();
foreach (string k in akeys)
{
string v = (string)parameters[k];
if (null != v && "key".CompareTo(k) != 0)
{
sb.Append(k + "=" + TenpayUtil.UrlEncode(v, getCharset()) + "&");
}
}
//去掉最后一个&
if (sb.Length > 0)
{
sb.Remove(sb.Length - 1, 1);
}
return(this.getGateUrl() + "?" + sb.ToString());
}
public virtual string getRequestURL()
{
this.createSign();
StringBuilder builder = new StringBuilder();
ArrayList list = new ArrayList(this.parameters.Keys);
list.Sort();
foreach (string str in list)
{
string instr = (string)this.parameters[str];
if (((instr != null) && ("key".CompareTo(str) != 0)) && ("spbill_create_ip".CompareTo(str) != 0))
{
builder.Append(str + "=" + TenpayUtil.UrlEncode(instr, this.getCharset()) + "&");
}
else if ("spbill_create_ip".CompareTo(str) == 0)
{
builder.Append(str + "=" + instr.Replace(".", "%2E") + "&");
}
}
if (builder.Length > 0)
{
builder.Remove(builder.Length - 1, 1);
}
return(this.getGateUrl() + "?" + builder.ToString());
}
/// <summary>
/// 同步关注公众号的用户到数据库
/// </summary>
/// <param name="args"></param>
static void Main(string[] args)
{
LogHelper.WriteInfoLog("开始同步微信用户信息...");
TenpayUtil tp = new TenpayUtil();
WxUserBll userBll = new WxUserBll();
#region 获取关注订阅号的用户openid列表
string token = tp.GetAccessToken();
string rsp1 = HttpHelper.GetResponse(
"https://api.weixin.qq.com/cgi-bin/user/get?access_token=" + token
);
if (rsp1.Contains("errcode"))
return;
UserListJsonResult jsob = JsonConvert.DeserializeObject<UserListJsonResult>(rsp1);
List<string> openidList = jsob.data.openid;
#endregion
foreach (var openid in openidList)
{
#region 获取用户基本信息
string rsp2 =
HttpHelper.GetResponse("https://api.weixin.qq.com/cgi-bin/user/info?access_token=" + token +
"&openid=" + openid + "&lang=zh_CN ");//限制500w次/每天
if (rsp1.Contains("errcode"))
continue;
WxUserInfo user = JsonConvert.DeserializeObject<WxUserInfo>(rsp2);
#endregion
#region 同步用户信息
//upsert
var u = userBll.SearchUserByOpenid(user);
if (u == null)
{
userBll.UpdateUserInfo(user);
}
else
{
userBll.InsertUser(user);
}
#endregion
}
if (jsob.total > 10000)
{
LogHelper.WriteInfoLog("卧槽，粉丝过万了！程序该升级了...");
}
}
protected void btn_setKf_Click(object sender, EventArgs e)
{
string token = new TenpayUtil().GetAccessToken();
string account = txt_account.Text.Trim();
string name = txt_Name.Text.Trim();
string psd = Md5Helper.SpMd5(txt_psd.Text.Trim());
string data = "{";
data += "\"kf_account\" : \"" + account + "\",";
data += "\"nickname\" : \"" + name + "\",";
data += "\"password\" : \"" + psd + "\"";
data+="}";
string rst =
TenpayUtil.PostDataToUrl("https://api.weixin.qq.com/customservice/kfaccount/add?access_token=" + token,
data);
Response.Write("添加客服信息返回：" + rst);
}
public override void setContent(string content)
{
this.content = content;
Regex r = new Regex("window.location.href[ \t]*=[ \t]*[\'\"]([^\'\"]*)[\'\"]", RegexOptions.IgnoreCase);
Match m = r.Match(content);
if (m.Success)
{
string url = m.Groups[1].ToString();
char[] seps1 = new char[] { '?' };
char[] seps2 = new char[] { '&' };
char[] seps3 = new char[] { '=' };
string[] urls = url.Split(seps1);
if (urls != null && urls.Length >= 2)
{
string[] paras = urls[1].Split(seps2);
foreach (string para in paras)
{
string[] kav = para.Split(seps3);
if (kav.Length == 2)
{
this.setParameter(kav[0], TenpayUtil.UrlDecode(kav[1], this.getCharset()));
}
}
}
else
{
this.setParameter("pay_result", "99");
this.setParameter("pay_info", "返回包格式错误，请检查协议是否改变！");
}
}
else
{
this.setParameter("pay_result", "99");
this.setParameter("pay_info", "返回包格式错误，请检查协议是否改变！");
}
}
protected override string GetAjaxResult(HttpContext context)
{
string timestamp = TenpayUtil.GetTimestamp();//生成签名的时间戳
string nonceStr = TenpayUtil.GetNoncestr();//生成签名的随机串
string page = context.Request["Pagepath"];
string url = "http://ck-sh.com/ck/" + page;//当前的地址
string accsToken = new TenpayUtil().GetAccessToken();
string appid = ConfigurationManager.AppSettings["AppId"];
string jsapiTicke;
//ticket 缓存7200秒
if (context.Session["jsapi_ticket"] == null)
{
jsapiTicke =
HttpHelper.WxApiPost(
"https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=" + accsToken + "&type=jsapi", "");
context.Session["jsapi_ticket"] = jsapiTicke;
context.Session.Timeout = 7200;
}
else
{
jsapiTicke = context.Session["jsapi_ticket"].ToString();
}
Dictionary<string, object> respDic = JsonConvert.DeserializeObject<Dictionary<string, object>>(jsapiTicke);
jsapiTicke = respDic["ticket"].ToString();//获取ticket
string[] arrayList = { "jsapi_ticket=" + jsapiTicke, "timestamp=" + timestamp, "noncestr=" + nonceStr, "url=" + url };
Array.Sort(arrayList);
string signature = string.Join("&", arrayList);
LogHelper.WriteInfoLog("加密前的signature：" + signature);
signature = FormsAuthentication.HashPasswordForStoringInConfigFile(signature, "SHA1").ToLower();
string rst = "{\"appId\":\"" + appid + "\", \"timestamp\":" + timestamp + ",\"nonceStr\":\"" + nonceStr +
"\",\"signature\":\"" + signature + "\"}";
LogHelper.WriteInfoLog("获取JsApi权限配置的参数--" + rst);
return rst;
}
protected void Page_Load(object sender, System.EventArgs e)
{
if (IsNum(Request.QueryString["s"]))
{
SiteId = Request.QueryString["s"];
Member_Valicate MCheck = new Member_Valicate();
MCheck.Member_Check(true, int.Parse(SiteId));
UserName = MCheck._UserName;
}
else
{
UserName = "";
SiteId = "";
Response.Write("<script type='text/javascript'>alert('invalid siteid!');</script>");
Response.End();
}
if (IsFloat(Request.Form["pay_fee"]))
{
Get_TenPay();
float Total_Fee = float.Parse(Request.Form["pay_fee"]) * 100;
//当前时间 yyyyMMdd
string date = DateTime.Now.ToString("yyyyMMdd");
//生成订单10位序列号，此处用时间和随机数生成，商户根据自己调整，保证唯一
string strReq = "" + DateTime.Now.ToString("HHmmss") + TenpayUtil.BuildRandomStr(4);
//商户订单号，不超过32位，财付通只做记录，不保证唯一性
string sp_billno = DateTime.Now.ToString("yyyyMMddHHmmss") + TenpayUtil.BuildRandomStr(4);
//财付通订单号，10位商户号+8位日期+10位序列号，需保证全局唯一
string transaction_id = bargainor_id + date + strReq;
string return_url = "http://" + url + "/e/member/onlinepay/tenpay/return_url.aspx";
//创建PayRequestHandler实例
PayRequestHandler reqHandler = new PayRequestHandler(Context);
//设置密钥
reqHandler.setKey(key);
//初始化
reqHandler.init();
//-----------------------------
//设置支付参数
//-----------------------------
reqHandler.setParameter("bargainor_id", bargainor_id); //商户号
reqHandler.setParameter("sp_billno", sp_billno); //商家订单号
reqHandler.setParameter("transaction_id", transaction_id); //财付通交易单号
reqHandler.setParameter("return_url", return_url); //支付通知url
reqHandler.setParameter("desc", "订单号：" + transaction_id); //商品名称
reqHandler.setParameter("total_fee", Total_Fee.ToString("f0")); //商品金额,以分为单位
reqHandler.setParameter("cs", "utf-8");
reqHandler.setParameter("attach", UserName + "," + SiteId);
reqHandler.setParameter("spbill_create_ip", Page.Request.UserHostAddress); //用户ip,测试环境时不要加这个ip参数，正式环境再加此参数
string requestUrl = reqHandler.getRequestURL();
Response.Redirect(requestUrl);
//获取请求带参数的url
/*
* string a_link = "<a target=\"_blank\" href=\"" + requestUrl + "\">" + "财付通支付" + "</a>";
*
* Response.Write(a_link);
*/
//post实现方式
/*
* reqHandler.getRequestURL();
* Response.Write("<form method=\"post\" action=\""+ reqHandler.getGateUrl() + "\" >\n");
* Hashtable ht = reqHandler.getAllParameters();
* foreach(DictionaryEntry de in ht)
* {
* Response.Write("<input type=\"hidden\" name=\"" + de.Key + "\" value=\"" + de.Value + "\" >\n");
* }
* Response.Write("<input type=\"submit\" value=\"财付通支付\" >\n</form>\n");
*/
//获取debug信息
//string debuginfo = reqHandler.getDebugInfo();
//Response.Write("<br/>" + debuginfo + "<br/>");
//重定向到财付通支付
//reqHandler.doSend();
}
}
protected override string GetAjaxResult(HttpContext context)
{
PayLogBll payBll = new PayLogBll();
var rsp = new object();
string action = context.Request["action"];
string baseUrl = ConfigurationManager.AppSettings["BaseUrl"];
//三段逻辑：发起支付、支付成功、支付失败
switch (action)
{
case "0": //发起支付：由payOrder.aspx调用
#region 准备微信支付所需参数
#region 相关配置参数
TenpayUtil tenpay = new TenpayUtil();
string paySignKey = ConfigurationManager.AppSettings["PaySignKey"];
string appSecret = ConfigurationManager.AppSettings["AppSecret"];
string mchId = ConfigurationManager.AppSettings["mch_id"];
string appId = ConfigurationManager.AppSettings["AppId"];
#endregion
#region 获取前台传值
string code = context.Request["code"];
string state = context.Request["state"]; //支付金额_报名开始时间_报名截止时间，例如:1_2016-01-01
string[] strState = state.Split('_');
string school = context.Request["schoolName"];
string nm = context.Request["name"];
string sex = context.Request["sx"];
string identity = context.Request["id"];
string telNo = context.Request["tel"];
#endregion
#region 活动时间过期判断
DateTime endTime = Convert.ToDateTime(strState[1]);
if (DateTime.Now > endTime)
throw new Exception("亲，本次活动报名已经结束啦，请您继续关注休行最新活动！");
#endregion
#region 用户报名重复验证
PayLogInfo p0 = new PayLogInfo { IdentityNo = identity };
var payList = payBll.SearchLogById(p0);
if (payList.Count > 0)
{
DateTime dt = DateTime.Now; //当前时间
DateTime startWeek = dt.AddDays(1 - Convert.ToInt32(dt.DayOfWeek.ToString("d"))).Date;
//本周周一
var lst1 = payList.Where(i => i.CreateTime > startWeek).ToList();
var lst2 = lst1.Where(i => i.PayStatus == 1).ToList();
if (lst2.Count > 0)
{
throw new Exception("亲，您已经报过名啦");
}
}
#endregion
#region 根据code获取用户openid
string postData = "appid=" + appId + "&secret=" + appSecret + "&code=" + code +
"&grant_type=authorization_code";
string requestData = TenpayUtil.PostDataToUrl(TenpayUtil.getOauth2Access_tokenUrl(), postData);
LogHelper.WriteInfoLog("获取用户openid返回：" + requestData);
Authorization auth = JsonConvert.DeserializeObject<Authorization>(requestData);
//将json数据转化为对象类型并赋值给auth
#endregion
string timeStamp = TenpayUtil.GetTimestamp();
string nonceStr = TenpayUtil.GetNoncestr();
#region 通过统一支付接口获取JSAPI支付所需的prepay_id
UnifiedOrder order = new UnifiedOrder();
order.appid = appId;
order.attach = "vinson";
order.body = "报名费用";
order.device_info = telNo;
order.mch_id = mchId;
order.nonce_str = TenpayUtil.GetNoncestr();
order.notify_url = baseUrl + "WxCallback.aspx";
order.openid = auth.openid;
order.out_trade_no = "ck" + timeStamp;
order.trade_type = "JSAPI";
order.spbill_create_ip = context.Request.UserHostAddress;
order.total_fee = int.Parse(strState[0]);
//order.total_fee = 600;
string prepayId = tenpay.getPrepay_id(order, paySignKey);
#endregion
LogHelper.WriteInfoLog("prepay_id:" + prepayId);
#region 获取微信sign
SortedDictionary<string, string> sParams = new SortedDictionary<string, string>
{
{"appId", appId},
{"timeStamp", timeStamp},
{"nonceStr", nonceStr},
{"package", "prepay_id=" + prepayId},
{"signType", "MD5"}
};
var paySign = TenpayUtil.CreateSign(sParams, paySignKey);
#endregion
#endregion
#region 支付记录入库
Task tk = new Task(() =>
{
PayLogInfo paylog = new PayLogInfo
{
CustName = nm,
IdentityNo = identity,
OpenId = auth.openid,
PayMoney = order.total_fee / 100.0,
SchoolName = school,
Sex = int.Parse(sex),
TelNo = telNo,
TradeNo = order.out_trade_no,
PayStatus = 0,
CreateTime = DateTime.Now, //切记：mongogdb中显示的是GMT时间
Remark = "初始"
};
payBll.InsertLog(paylog);
});
tk.Start();
#endregion
LogHelper.WriteInfoLog("paySign:" + paySign);
//由pay.aspx页面发起微信支付请求
string url = baseUrl + "pay.aspx?showwxpaytitle=1&appId=" + appId + "&timeStamp=" + timeStamp +
"&nonceStr=" + nonceStr + "&prepay_id=" + prepayId + "&signType=MD5&paySign=" +
paySign +
"&OrderID=" + order.out_trade_no;
rsp = new { ErrCode = "0000", WxPayUrl = url };
break;
case "1": //支付成功：由pay.aspx调用
string orderId1 = context.Request["orderId"];
PayLogInfo p1 = new PayLogInfo { TradeNo = orderId1 };
var rst1 = payBll.SearchLogByOrderId(p1); //获取支付记录
Task t = new Task(() =>
{
rst1.PayStatus = 1;
rst1.Remark = "支付成功";
payBll.UpdaPayLogInfo(rst1); //更新支付状态
#region 发送报名成功消息
string openid = rst1.OpenId;
string content = string.Format(ConfigurationManager.AppSettings["SMsg"], rst1.CustName, rst1.SchoolName, rst1.IdentityNo, rst1.TelNo);//短信模板
string token = new TenpayUtil().GetAccessToken();
string data = "{";
data += "\"touser\" : \"" + openid + "\",";
data += "\"msgtype\" : \"text\",";
data += "\"text\" : {\"content\":\"" + content + "\"}";
data += "}";
HttpHelper.PostData(
"https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token=" + token,
data);
#endregion
});
t.Start();
rsp =
new
{
ErrCode = "0000",
WxPayUrl =
baseUrl + "success.aspx?n=" + rst1.CustName + "&&o=" + rst1.TradeNo + "&&m=" +
rst1.PayMoney
};
break;
case "2": //支付失败：由pay.aspx调用
string orderId2 = context.Request["orderId"];
string errMsg = context.Request["ErrMsg"];
PayLogInfo p2 = new PayLogInfo { TradeNo = orderId2 };
var rst2 = payBll.SearchLogByOrderId(p2);
if (rst2.PayStatus == 1)
{
//用户支付成功后点击返回依然跳成功页面
rsp = new
{
ErrCode = "0000",
WxPayUrl =
baseUrl + "success.aspx?n=" + rst2.CustName + "&&o=" + rst2.TradeNo + "&&m=" +
rst2.PayMoney
};
}
else
{
rst2.PayStatus = -1;
rst2.Remark = "支付失败:" + errMsg;//数据库中保存详细错误信息
string showMsg = "支付失败";//默认显示
if (errMsg == "get_brand_wcpay_request:cancel")
showMsg = "取消支付";
payBll.UpdaPayLogInfo(rst2);
rsp = new { ErrCode = "0000", WxPayUrl = baseUrl + "fail.aspx?msg=" + showMsg };
}
break;
}
return JsonConvert.SerializeObject(rsp);
}