protected void Page_Load(object sender, EventArgs e)
{
articleId = Request["articleId"];
if (articleId == null)
{
Response.End();
}
int articleIdint;
if (!int.TryParse(articleId, out articleIdint))
{
Response.End();
}
currentUserInfo = DataLoadTool.GetCurrUserModel();
currWebSiteUserInfo = bll.Get <UserInfo>(string.Format("UserID='{0}'", DataLoadTool.GetWebsiteInfoModel().WebsiteOwner));//
JuActivityInfo articleInfo = bll.Get <JuActivityInfo>(string.Format("JuActivityID={0}", articleIdint));
if (articleInfo == null)
{
Response.End();
}
if (!currentUserInfo.UserType.Equals(1))
{
if (!articleInfo.WebsiteOwner.Equals(currentUserInfo.WebsiteOwner))
{
Response.End();
}
}
var articleIdHex = Convert.ToString(articleIdint, 16); //文章活动ID十六进制
string pageUrl = string.Format("http://{0}/{1}/details.chtml", Request.Url.Host, articleIdHex);
var rootList = bll.GetList <WebAccessLogsInfo>(string.Format("(Ex_PreSpreadUserID is null or Ex_PreSpreadUserID='') And (Ex_PreShareTimestamp is null or Ex_PreShareTimestamp='') And Ex_SpreadUserID !='' And Ex_SpreadUserID is not null And Ex_ShareTimestamp !='' And Ex_ShareTimestamp is not null And PageUrl like '{0}%' Order by AccessDate ASC", pageUrl)); //根节点
if (rootList.Count > 0)
{
rootList = rootList.DistinctBy(p => p.Ex_ShareTimestamp).ToList();
System.Text.StringBuilder sbRoot = new System.Text.StringBuilder();
for (int i = 0; i < rootList.Count; i++)
{
var item = rootList[i];
//int count = bll.GetCount<WebAccessLogsInfo>(string.Format("Ex_PreSpreadUserID='{0}' And Ex_PreShareTimestamp='{1}' Order by AccessDate ASC", item.Ex_SpreadUserID, item.Ex_ShareTimestamp));
var subList = bll.GetList <WebAccessLogsInfo>(string.Format("Ex_PreSpreadUserID='{0}' And Ex_PreShareTimestamp='{1}' Order by AccessDate ASC ", item.Ex_SpreadUserID, item.Ex_ShareTimestamp));
subList = subList.DistinctBy(p => p.Ex_ShareTimestamp).ToList();
int count = subList.Count;
var isParent = false;
if (count > 0)
{
isParent = true;
}
string wxNickName = "无昵称";
string wxHeadImg = "/zTree/css/zTreeStyle/img/diy/user.png";
string icon = "/zTree/css/zTreeStyle/img/diy/user.png";
var userInfo = bll.Get <UserInfo>(string.Format("UserID='{0}'", item.Ex_SpreadUserID));
if (userInfo != null)
{
if (!string.IsNullOrEmpty(userInfo.WXNickname))
{
wxNickName = userInfo.WXNickname;
}
if (!string.IsNullOrEmpty(userInfo.WXHeadimgurlLocal))
{
wxHeadImg = userInfo.WXHeadimgurlLocal;
}
else
{
if (!string.IsNullOrEmpty(userInfo.WXOpenId))
{
//拉取用户信息并更新数据库
ZentCloud.BLLJIMP.Model.Weixin.WeixinUserInfo weixinInfo = bllWeixin.GetWeixinUserInfo(currWebSiteUserInfo.UserID, currWebSiteUserInfo.WeixinAppId, currWebSiteUserInfo.WeixinAppSecret, userInfo.WXOpenId);
if (weixinInfo != null)
{
if (!string.IsNullOrEmpty(weixinInfo.NickName))
{
userInfo.WXNickname = weixinInfo.NickName;
}
if (!string.IsNullOrEmpty(weixinInfo.HeadImgUrl))
{
userInfo.WXHeadimgurl = weixinInfo.HeadImgUrl;
}
//bll.Update(userInfo);
}
}
}
}
string tip = string.Format("<img src='{0}' align='absmiddle' width='100px' height='100px'/><br/>{1}<br/>被<span style='color:red;'>{2}</span>次转发", wxHeadImg, wxNickName, count);
var title = string.Format("<span style='color:blue;'>{0}</span> <span style='color:red;'>{1}</span>转发 [{2}]", wxNickName, count, string.Format("{0:f}", item.AccessDate));
sbRoot.Append("{");
sbRoot.AppendFormat("name: \"{0}\", id: \"{1}\", count:{2}, times: 1, isParent:\"{3}\",Ex_SpreadUserID:\"{4}\",Ex_ShareTimestamp:\"{5}\",icon:\"{6}\",tip:\"{7}\"", title, item.AutoID, "1", isParent.ToString().ToLower(), item.Ex_SpreadUserID, item.Ex_ShareTimestamp, icon, tip);
sbRoot.Append("}");
if (i < rootList.Count - 1)//追加分隔符
{
sbRoot.Append(",");
}
}
RootNodes = sbRoot.ToString();
}
else
{
RootNodes = "{ name: \"暂时没有转发记录\", id: \"0\", count: 0, times: 1, isParent: false }";
}
}
private bool WXCallbackAction(HttpContext context)
{
ZentCloud.BLLJIMP.Model.Other.WxAutoLoginToken wxAutoLoginToken = new ZentCloud.BLLJIMP.Model.Other.WxAutoLoginToken()
{
IsUAuth = 0
};
ToLog("callback处理");
//接收微信授权返回参数
string code = context.Request["code"];
string appId = context.Request["appid"]; //授权给开放平台时返回此参数 默认授权无此参数
string state = context.Request["state"]; //state 原样返回
// state = HttpUtility.UrlDecode(state);//state
ToLog(" into module /wxcallback.aspx code: " + code);
string redirectUrl = state;//授权完成跳转的链接
ToLog(" state: " + state);
try
{
redirectUrl = RedisHelper.RedisHelper.StringGet(state);//默认用Redis
}
catch (Exception)
{
redirectUrl = ZentCloud.Common.DataCache.GetCache(state).ToString();//通过state的cachekey读取链接
}
ToLog(" redirectUrl: " + redirectUrl);
//if (context.Session["redirectUrl"] != null)
//{
// redirectUrl = context.Session["redirectUrl"].ToString();//默认授权用
//}
//else
//{
// ToLog("context.Session[redirectUrl] is null");
// return;
//}
//如果传入code为空，跳过处理
if (string.IsNullOrWhiteSpace(code))
{
ToLog("context.Request[code] is null");
return(false);
}
string getAccessTokenUrl = "";
ToLog("appid:" + appId);
if (!string.IsNullOrEmpty(appId))
{
isAuthToOpen = true;
}
else
{
isAuthToOpen = false;
currentWebsiteInfo = bllUser.GetWebsiteInfoModelFromDataBase(); //当前站点信息
currentWebsiteOwnerInfo = bllUser.GetCurrWebSiteUserInfo(); //当前站点所有者信息
ToLog("currentWebsiteOwnerInfo" + currentWebsiteOwnerInfo.UserID);
weixinAppId = currentWebsiteOwnerInfo.WeixinAppId;
ToLog("weixinAppId" + weixinAppId);
weixinAppSecret = currentWebsiteOwnerInfo.WeixinAppSecret;
ToLog("weixinAppSecret" + weixinAppSecret);
}
#region 默认授权
if (!isAuthToOpen)//默认授权
{
getAccessTokenUrl = string.Format("https://api.weixin.qq.com/sns/oauth2/access_token?appid={0}&secret={1}&code={2}&grant_type=authorization_code",
weixinAppId,
weixinAppSecret,
code);
}
#endregion
#region 开放平台授权
else
{
//todo:
currentWebsiteInfo = bllUser.Get <ZentCloud.BLLJIMP.Model.WebsiteInfo>(string.Format(" AuthorizerAppId='{0}'", appId));
currentWebsiteOwnerInfo = bllUser.GetUserInfo(currentWebsiteInfo.WebsiteOwner, currentWebsiteInfo.WebsiteOwner);
//开放平台多两个参数 component_appid,component_access_token
getAccessTokenUrl =
string.Format("https://api.weixin.qq.com/sns/oauth2/component/access_token?appid={0}&code={1}&grant_type=authorization_code&component_appid={2}&component_access_token={3}",
appId,
code,
bllWeixinOpen.ComponentAppId, bllWeixinOpen.GetComponentAccessToken());
}
#endregion
ToLog("tokenmodel:" + getAccessTokenUrl);
//获取OpenID及Access_token
string accessTokenSource = ZentCloud.Common.MySpider.GetPageSourceForUTF8(getAccessTokenUrl);
if (string.IsNullOrWhiteSpace(accessTokenSource))
{
ToLog("ZentCloud.Common.MySpider.GetPageSourceForUTF8(getTokenUrl) is null");
context.Response.Redirect(redirectUrl);
return(false);
}
ToLog("accessTokenSource:" + accessTokenSource);
WXOAuthAccessTokenEntity accessTokenModel = ZCJson.JsonConvert.DeserializeObject <WXOAuthAccessTokenEntity>(accessTokenSource);
ToLog("start accessTokenSource process");
if (accessTokenModel == null)
{
ToLog("ZCJson.JsonConvert.DeserializeObject<WXOAuthAccessTokenEntity>(accessTokenSource) is null");
context.Response.Redirect(redirectUrl);
return(false);
}
if (string.IsNullOrEmpty(accessTokenModel.OpenId))
{
ToLog("accessTokenModel.OpenId is null");
context.Response.Redirect(redirectUrl);
return(false);
}
else
{
context.Session["currWXOpenId"] = accessTokenModel.OpenId;
ToLog("currWXOpenId：" + context.Session["currWXOpenId"].ToString());
}
if (accessTokenModel.Scope.Contains("snsapi_userinfo"))
{
ToLog("获取用户头像昵称 start ");
string wxUserInfoSourceJson = ZentCloud.Common.MySpider.GetPageSourceForUTF8(string.Format("https://api.weixin.qq.com/sns/userinfo?access_token={0}&openid={1}",
accessTokenModel.AccessToken,
accessTokenModel.OpenId
));
ZentCloud.BLLJIMP.Model.Weixin.WeixinUserInfo wxUserInfo = ZCJson.JsonConvert.DeserializeObject <ZentCloud.BLLJIMP.Model.Weixin.WeixinUserInfo>(wxUserInfoSourceJson);
accessTokenModel.UnionId = wxUserInfo.UnionID;
wxAutoLoginToken.IsUAuth = 1;
}
if (string.IsNullOrEmpty(appId))//默认授权
{
currentUserInfo = bllUser.GetUserInfoByOpenId(accessTokenModel.OpenId);
}
else//开放平台
{
//var websiteInfo = bllUser.Get<ZentCloud.BLLJIMP.Model.WebsiteInfo>(string.Format(" AuthorizerAppId='{0}'", appId));
currentUserInfo = bllUser.GetUserInfoByOpenId(accessTokenModel.OpenId, currentWebsiteInfo.WebsiteOwner);
}
if (currentUserInfo == null && !string.IsNullOrWhiteSpace(accessTokenModel.UnionId))
{
currentUserInfo = bllUser.GetUserInfoByWXUnionID(accessTokenModel.UnionId);
}
if (currentUserInfo == null)
{
//判断当前站点是否不允许微信自动注册新用户
if (!CheckNotAutoRegNewWxUser(context, redirectUrl))
{
ToLog("不自动注册:" + accessTokenModel.OpenId);
//context.Response.Redirect(redirectUrl);
//if (!isAuthToOpen)//默认授权
//{
//}
//else//微信开放平台授权
//{
// string signKey = ZentCloud.Common.ConfigHelper.GetConfigString("WeixinOpenWebOAuthKey");// 开放平台网页授权Md5 Key
// string sign = ZentCloud.Common.DEncrypt.GetMD5(currentUserInfo.WXOpenId + signKey);//签名
// //开放平台授权，跳到统一处理Handler
context.Response.Redirect(string.Format("http://{0}/WeixinOpen/WebOAuthNotLogin.ashx?openid={1}&redirecturl={2}", ZentCloud.Common.MyRegex.GetDoMainByUrl(redirectUrl), accessTokenModel.OpenId, HttpUtility.UrlEncode(redirectUrl)));
//}
return(false);
}
else
{
ToLog("自动注册:" + accessTokenModel.OpenId);
#region 注册用户
//注册用户
currentUserInfo = new ZentCloud.BLLJIMP.Model.UserInfo();
currentUserInfo.UserID = string.Format("WXUser{0}", Guid.NewGuid().ToString());//Guid
currentUserInfo.Password = ZentCloud.Common.Rand.Str_char(12);
currentUserInfo.UserType = 2;
currentUserInfo.WebsiteOwner = currentWebsiteOwnerInfo.UserID;
//if (isAuthToOpen)//开放平台授权
//{
// var websiteInfo = bllUser.Get<ZentCloud.BLLJIMP.Model.WebsiteInfo>(string.Format(" AuthorizerAppId='{0}'", appId));
// currentUserInfo.WebsiteOwner = websiteInfo.WebsiteOwner;
//}
currentUserInfo.Regtime = DateTime.Now;
//currentUserInfo.WXAccessToken = accessTokenModel.AccessToken;
//currentUserInfo.WXRefreshToken = accessTokenModel.RefreshToken;
currentUserInfo.WXOpenId = accessTokenModel.OpenId;
//currentUserInfo.WXScope = accessTokenModel.Scope;
currentUserInfo.RegIP = ZentCloud.Common.MySpider.GetClientIP();
currentUserInfo.LastLoginIP = ZentCloud.Common.MySpider.GetClientIP();
currentUserInfo.LastLoginDate = DateTime.Now;
currentUserInfo.LoginTotalCount = 1;
currentUserInfo.WXUnionID = accessTokenModel.UnionId;
if (!new BLLCommRelation().ExistRelation(ZentCloud.BLLJIMP.Enums.CommRelationType.WebsiteIsNotAutoRegNewWxUser, currentUserInfo.WebsiteOwner, ""))
{
ToLog(string.Format("---自动注册,openid:{0},currentWebsiteInfo.WebsiteOwner:{1}", accessTokenModel.OpenId, currentUserInfo.WebsiteOwner));
bllUser.Add(currentUserInfo);
}
#endregion
}
}
if (currentUserInfo != null)
{
if ((!string.IsNullOrEmpty(accessTokenModel.UnionId)) && (string.IsNullOrEmpty(currentUserInfo.WXUnionID)))//如果有 UnionId 则更新
{
currentUserInfo.WXUnionID = accessTokenModel.UnionId;
bllUser.Update(currentUserInfo, string.Format("WXUnionID='{0}'", currentUserInfo.WXUnionID), string.Format(" UserId='{0}' ", currentUserInfo.UserID));
}
if ((!string.IsNullOrEmpty(accessTokenModel.OpenId)) && (string.IsNullOrEmpty(currentUserInfo.WXOpenId)))
{
currentUserInfo.WXOpenId = accessTokenModel.OpenId;
bllUser.Update(currentUserInfo, string.Format("WXOpenId='{0}'", currentUserInfo.WXOpenId), string.Format(" UserId='{0}' ", currentUserInfo.UserID));
}
}
ToLog("用户名：" + currentUserInfo.UserID + "WebsiteOwner=" + currentWebsiteOwnerInfo.UserID);
// if (!BLL.GetCheck()) return false;
#region 获取用户头像昵称
if (accessTokenModel.Scope.Contains("snsapi_userinfo"))
{
ToLog("获取用户头像昵称 start ");
string wxUserInfoSourceJson = ZentCloud.Common.MySpider.GetPageSourceForUTF8(string.Format("https://api.weixin.qq.com/sns/userinfo?access_token={0}&openid={1}",
accessTokenModel.AccessToken,
accessTokenModel.OpenId
));
ToLog("wxUserInfoSourceJson:" + wxUserInfoSourceJson);
if (!string.IsNullOrWhiteSpace(wxUserInfoSourceJson))
{
ZentCloud.BLLJIMP.Model.Weixin.WeixinUserInfo wxUserInfo = ZCJson.JsonConvert.DeserializeObject <ZentCloud.BLLJIMP.Model.Weixin.WeixinUserInfo>(wxUserInfoSourceJson);
//context.Session["currWeixinUserInfo"] = wxUserInfo;
if (currentUserInfo != null)
{
//ToLog("处理下，头像都取132的");
//if (wxUserInfo.HeadImgUrl.EndsWith("/0"))
//{
// ToLog(wxUserInfo.HeadImgUrl);
// wxUserInfo.HeadImgUrl = wxUserInfo.HeadImgUrl.Substring(0, wxUserInfo.HeadImgUrl.Length - 2);
// ToLog(wxUserInfo.HeadImgUrl);
// wxUserInfo.HeadImgUrl += "/132";
// ToLog(wxUserInfo.HeadImgUrl);
//}
if (string.IsNullOrWhiteSpace(wxUserInfo.NickName))
{
//context.Response.Redirect(redirectUrl);//高级授权没拿到头像,重新授权
}
//else
//{
//}
ToLog("开始更新用户微信信息");
//更新用户微信信息
currentUserInfo.WXCity = wxUserInfo.City;
currentUserInfo.WXCountry = wxUserInfo.Country;
currentUserInfo.WXHeadimgurl = wxUserInfo.HeadImgUrl;
currentUserInfo.WXNickname = wxUserInfo.NickName;
currentUserInfo.WXPrivilege = ZentCloud.Common.JSONHelper.ObjectToJson(wxUserInfo.Privilege);
currentUserInfo.WXProvince = wxUserInfo.Province;
currentUserInfo.WXSex = wxUserInfo.Sex;
ToLog("数据库用户AutoId：" + currentUserInfo.AutoID);
ToLog("数据库用户信息：" + JsonConvert.SerializeObject(currentUserInfo));
ToLog("微信头像 wxUserInfo.HeadImgUrl:" + wxUserInfo.HeadImgUrl);
var updateResult = bllUser.Update(currentUserInfo, string.Format(" WXHeadimgurl='{0}',WXNickname='{1}',WXProvince='{2}',WXCity='{3}'", wxUserInfo.HeadImgUrl, wxUserInfo.NickName.Replace("'", ""), wxUserInfo.Province.Replace("'", ""), wxUserInfo.City.Replace("'", "")), string.Format(" UserId='{0}' ", currentUserInfo.UserID));
//currentUserInfo.Province
ToLog("更新结果：" + updateResult.ToString());
}
}
else
{
ToLog("WxUserInfoSource is null");
}
}
#endregion
ToLog("登陆成功，设置session和跳转");
ToLog("isAuthToOpen：" + isAuthToOpen);
//ToLog("有无redirectUrl的session：" + (context.Session["redirectUrl"] != null));
//if (context.Session["redirectUrl"] != null)
//{
// ToLog("redirectUrl：" + context.Session["redirectUrl"].ToString());
//}
wxAutoLoginToken.Uid = currentUserInfo.UserID;
wxAutoLoginToken.Oid = currentUserInfo.WXOpenId;
wxAutoLoginToken.IsUAuth = string.IsNullOrWhiteSpace(currentUserInfo.WXNickname) ? 0 : 1;
//创建key 存入redis
var key = "ltk:" + ZentCloud.Common.DEncrypt.ZCEncrypt(currentUserInfo.UserID);
//key 加上微信appid
var wxAppidKey = bllWebSite.GetWebsiteWXAppIdKey(currentWebsiteInfo.WebsiteOwner);
if (!string.IsNullOrWhiteSpace(wxAppidKey))
{
key += wxAppidKey;
}
try
{
//过滤掉异常，防止redis缓存异常导致授权登陆失败
ToLog("开始设置自动登陆tiken到redis和cookie，key:" + key);
HttpCookie cookie = new HttpCookie(ZentCloud.Common.SessionKey.LoginCookie);
cookie.Value = key;
cookie.Expires = DateTime.Now.AddDays(30);
context.Response.Cookies.Add(cookie);
ToLog("自动登陆cookie设置成功");
RedisHelper.RedisHelper.StringSetSerialize(key, wxAutoLoginToken, new TimeSpan(30, 0, 0, 0));
ToLog("自动登陆Redis设置成功");
}
catch (Exception ex)
{
ToLog("设置自动登陆tiken到redis和cookie异常：" + ex.Message);
}
//redirectUrl 加上一个时间戳
#region 默认授权
if (!isAuthToOpen)//默认授权
{
//设置用户会话ID
context.Session[ZentCloud.Common.SessionKey.UserID] = currentUserInfo.UserID;
context.Session[ZentCloud.Common.SessionKey.LoginStatu] = 1; //设置登录状态
context.Session["currWXOpenId"] = accessTokenModel.OpenId;
context.Response.Redirect(redirectUrl);
return(false);
}
#endregion
#region 微信开放平台授权
else
{
string signKey = ZentCloud.Common.ConfigHelper.GetConfigString("WeixinOpenWebOAuthKey"); // 开放平台网页授权Md5 Key
string sign = ZentCloud.Common.DEncrypt.GetMD5(currentUserInfo.WXOpenId + signKey); //签名
//开放平台授权，跳到统一处理Handler
context.Response.Redirect(string.Format("http://{0}/WeixinOpen/WebOAuth.ashx?openid={1}&redirecturl={2}&sign={3}&websiteowner={4}&autologinkey={5}", ZentCloud.Common.MyRegex.GetDoMainByUrl(redirectUrl), currentUserInfo.WXOpenId, HttpUtility.UrlEncode(redirectUrl), sign, currentUserInfo.WebsiteOwner, HttpUtility.UrlEncode(key)));
//ZentCloud.BLLJIMP.Model.WeixinOpenOAuthTemp tokenRecord = bllUser.Get<ZentCloud.BLLJIMP.Model.WeixinOpenOAuthTemp>(string.Format(" Token='{0}'", state));
//if (tokenRecord != null)
//{
// context.Response.Redirect(string.Format("http://{0}/WeixinOpen/WebOAuth.ashx?openid={1}&token={2}&sign={3}", ZentCloud.Common.MyRegex.GetDoMainByUrl(tokenRecord.Url), currentUserInfo.WXOpenId, state, sign));
//}
//else
//{
// ToLog("tokenRecord null");
//}
return(false);
}
#endregion
}
/// <summary>
/// 授权作用于平台用户登录(openId直接为平台登录用户)
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void context_AcquireRequestStateForOpenIdLogin(object sender, EventArgs e)
{
try
{
HttpContext context = HttpContext.Current;
ZentCloud.BLLJIMP.BLLUser userBll = new ZentCloud.BLLJIMP.BLLUser("");
SystemSet systemSet = userBll.Get <SystemSet>("");
ZentCloud.BLLJIMP.Model.WebsiteInfo currWebsiteInfoModel = (ZentCloud.BLLJIMP.Model.WebsiteInfo)context.Session["WebsiteInfoModel"];
ZentCloud.BLLJIMP.Model.UserInfo currWebsiteOwner = userBll.GetUserInfo(currWebsiteInfoModel.WebsiteOwner);
string currPath = context.Request.Path.ToLower();
if (!context.Request.UserAgent.ToLower().Contains("micromessenger"))
{
return;//非微信浏览器进入不执行授权
}
//验证aspx、ashx、chtml页面
if (!ZentCloud.Common.IOHelper.GetExtraName(currPath).Equals("aspx") && !ZentCloud.Common.IOHelper.GetExtraName(currPath).Equals("chtml") && !ZentCloud.Common.IOHelper.GetExtraName(currPath).Equals("ashx"))
{
return;
}
ZentCloud.BLLJIMP.Model.UserInfo userInfo = new ZentCloud.BLLJIMP.Model.UserInfo();
string WeixinAppId = currWebsiteOwner.WeixinAppId;
string WeixinAppSecret = currWebsiteOwner.WeixinAppSecret;
if (!currWebsiteOwner.WeixinIsAdvancedAuthenticate.Equals(1))//未开通微信高级认证的不处理
{
return;
}
#region CallBack处理阶段
//ToLog("判断是不是callback");
if (currPath.StartsWith("/wxcallback.aspx"))
{
//ToLog("正在处理callback");
//接收Code及state
string code = context.Request["code"];
string state = context.Session["state"].ToString(); //context.Request["state"];//如果state太长微信的userInfo会报错，解决方案为将改字段放到session里可以了
WXOAuthCallBackStateEntity callBackStateInfo = new WXOAuthCallBackStateEntity();
if (!string.IsNullOrWhiteSpace(state))
{
callBackStateInfo = ZentCloud.Common.JSONHelper.JsonToModel <WXOAuthCallBackStateEntity>(ZentCloud.Common.Base64Change.DecodeBase64ByUTF8(state));
}
else
{
ToLog("context.Session[state] is null");
return;
}
//如果传入code为空，跳过处理
if (string.IsNullOrWhiteSpace(code))
{
ToLog("context.Request[code] is null");
return;
}
string getTokenUrl =
string.Format("https://api.weixin.qq.com/sns/oauth2/access_token?appid={0}&secret={1}&code={2}&grant_type=authorization_code",
WeixinAppId, //systemset.WeixinAppId,
WeixinAppSecret, //systemset.WeixinAppSecret,
code);
//获取OpenID及Access_token
string accessTokenSource = ZentCloud.Common.MySpider.GetPageSourceForUTF8(getTokenUrl);
if (string.IsNullOrWhiteSpace(accessTokenSource))
{
ToLog("ZentCloud.Common.MySpider.GetPageSourceForUTF8(getTokenUrl) is null");
return;
}
//ToLog("CallBack accessTokenSource:" + accessTokenSource);
WXOAuthAccessTokenEntity accessTokenModel = ZCJson.JsonConvert.DeserializeObject <WXOAuthAccessTokenEntity>(accessTokenSource);
if (accessTokenModel == null)
{
ToLog("ZCJson.JsonConvert.DeserializeObject<WXOAuthAccessTokenEntity>(accessTokenSource) is null");
return;
}
//ToLog("callback accessTokenModel:" + accessTokenModel);
//存储当前accessTokenModel到Session
context.Session[systemSet.WXOAuthAccessTokenEntityKey] = accessTokenModel;
//存储当前微信OpenID到Session，一旦存储有OpenID值和已登录标识，则不会再进行授权处理
context.Session[systemSet.WXCurrOpenerOpenIDKey] = accessTokenModel.OpenId;
//获取用户当前的openid-判断用户是否已注册-如果未注册则自动生成一个随机userId进行注册
userInfo = new ZentCloud.BLLJIMP.BLLUser("").GetUserInfoByOpenId(accessTokenModel.OpenId);
if (userInfo == null)
{
//ToLog("callback注册新用户");
//注册用户
userInfo = new ZentCloud.BLLJIMP.Model.UserInfo();
userInfo.UserID = string.Format("WXUser{0}{1}", ZentCloud.Common.StringHelper.GetDateTimeNum(), ZentCloud.Common.Rand.Str(5));//WXUser+时间字符串+随机5位数字
userInfo.Password = ZentCloud.Common.Rand.Str_char(12);
userInfo.UserType = 2;
userInfo.WebsiteOwner = currWebsiteOwner.UserID;
userInfo.Regtime = DateTime.Now;
userInfo.WXAccessToken = accessTokenModel.AccessToken;
userInfo.WXRefreshToken = accessTokenModel.RefreshToken;
userInfo.WXOpenId = accessTokenModel.OpenId;
userInfo.WXScope = accessTokenModel.Scope;
userInfo.RegIP = ZentCloud.Common.MySpider.GetClientIP();
userInfo.LastLoginIP = ZentCloud.Common.MySpider.GetClientIP();
userInfo.LastLoginDate = DateTime.Now;
userInfo.LoginTotalCount = 1;
userBll.Add(userInfo);
//List<ZentCloud.BLLPermission.Model.UserPmsGroupRelationInfo> userPmsGroupList = new List<ZentCloud.BLLPermission.Model.UserPmsGroupRelationInfo>() {
// new ZentCloud.BLLPermission.Model.UserPmsGroupRelationInfo()//分配用户组为基本用户组
// {
// UserID = userInfo.UserID,
// GroupID = 110578
// },
// new ZentCloud.BLLPermission.Model.UserPmsGroupRelationInfo()//分配用户组为教育普通用户组
// {
// UserID = userInfo.UserID,
// GroupID = 130334
// }
//};
//userBll.AddList<ZentCloud.BLLPermission.Model.UserPmsGroupRelationInfo>(userPmsGroupList);
//userInfo.HFPmsGroupStr = userInfo.HFUserPmsGroup;
//userBll.Update(userInfo);
}
else
{
//ToLog("老用户登录");
//更新用户信息
//userInfo.WXAccessToken = accessTokenModel.AccessToken;
//userInfo.WXRefreshToken = accessTokenModel.RefreshToken;
//userInfo.WXOpenId = accessTokenModel.OpenId;
//userInfo.WXScope = accessTokenModel.Scope;
//userInfo.LastLoginIP = ZentCloud.Common.MySpider.GetClientIP();
//userInfo.LastLoginDate = DateTime.Now;
//userInfo.LoginTotalCount++;
//userBll.Update(userInfo);
}
try
{
//如果是UserInfo方式，拉区微信用户信息并存储到会话，待后续页面使用
if (accessTokenModel.Scope.Contains("snsapi_userinfo"))
{
//ToLog("Callback正在拉取信息");
string userInfoSource = ZentCloud.Common.MySpider.GetPageSourceForUTF8(string.Format("https://api.weixin.qq.com/sns/userinfo?access_token={0}&openid={1}",
accessTokenModel.AccessToken,
accessTokenModel.OpenId
));
if (!string.IsNullOrWhiteSpace(userInfoSource))
{
ZentCloud.BLLJIMP.Model.Weixin.WeixinUserInfo weixinUserInfo = ZCJson.JsonConvert.DeserializeObject <ZentCloud.BLLJIMP.Model.Weixin.WeixinUserInfo>(userInfoSource);
context.Session[systemSet.WXCurrOpenerUserInfoKey] = weixinUserInfo;
//更新用户微信信息
userInfo.WXCity = weixinUserInfo.City;
userInfo.WXCountry = weixinUserInfo.Country;
userInfo.WXHeadimgurl = weixinUserInfo.HeadImgUrl;
////当用户是从无昵称变为有昵称，则认为是注册用户，且当前为正式注册时间
//if (string.IsNullOrWhiteSpace(userInfo.WXNickname) && !string.IsNullOrWhiteSpace(weixinUserInfo.NickName))
//{
// // userInfo.RegIP = ZentCloud.Common.MySpider.GetClientIP();
// //userInfo.Regtime = DateTime.Now;
//}
userInfo.WXNickname = weixinUserInfo.NickName;
userInfo.WXPrivilege = ZentCloud.Common.JSONHelper.ObjectToJson(weixinUserInfo.Privilege);
userInfo.WXProvince = weixinUserInfo.Province;
userInfo.WXSex = weixinUserInfo.Sex;
userBll.Update(userInfo);
}
}
}
catch (Exception ex)
{
//ToLog("更新userInfo异常：" + ex.Message);
//如果拉区信息异常，则后续网页自行判断处理（可以自行根据accessToken拉取）
}
/*
* -- 2014.1.7
* 1.添加授权判断，如果没有昵称则返回重新用userInfo授权；
* 2.只有页面类型是userInfo授权类型的才执行该操作，本身是Base的不处理；
* 3.如果是userInfo页面类型，新用户也必须重新执行userInfo授权；
*
* 进入场景
* 1.新用户访问base页面；
* 2.新用户访问userinfo页面；
* 3.老用户访问base页面；
* 4.老用户访问userinfo页面；
*
* 首次进入都是base授权，
*
* userinfo页面下，判断是不是有微信昵称,没有微信昵称则需要进行userinfo授权
* 由base页面进入userinfo页面，再次进行base授权，然后由该阶段进行判断是否是需要重定向到userinfo授权
*
*
*
*/
if (context.Session["weixinscope"] == null)
{
context.Session["weixinscope"] = "";
}
//context.Session["PageMatchModel"]
//ToLog("开始进行正式用户判断");
if (context.Session["PageMatchModel"] != null)
{
ModuleFilterInfo pageMatchModel = (ModuleFilterInfo)context.Session["PageMatchModel"];
if (pageMatchModel.Ex1 == "snsapi_userinfo" && string.IsNullOrWhiteSpace(userInfo.WXNickname) && context.Session["weixinscope"].ToString() != "snsapi_userinfo")
{
//ToLog("不是正式用户");
context.Session[systemSet.WXCurrOpenerOpenIDKey] = "";
context.Session["weixinscope"] = "snsapi_userinfo";
context.Session["isRedoOath"] = "1";
//再次访问目标链接(未取到CurrOpenID，会重新进行UserInfo授权)
context.Response.Redirect(callBackStateInfo.Path);
return;
}
//ToLog("是正式用户");
}
//设置用户ID
context.Session[ZentCloud.Common.SessionKey.UserID] = userInfo.UserID;
//修改登录标识
context.Session[ZentCloud.Common.SessionKey.LoginStatu] = 1;
context.Response.Redirect(callBackStateInfo.Path);
return;
}
#endregion
#region 判断阶段及开始授权处理阶段
List <ModuleFilterInfo> FilterList = userBll.GetList <ModuleFilterInfo>(" FilterType = 'WXOAuth' ");
currOpenIDSession = context.Session[systemSet.WXCurrOpenerOpenIDKey] == null ? "" : context.Session[systemSet.WXCurrOpenerOpenIDKey].ToString();
if (context.Session[ZentCloud.Common.SessionKey.LoginStatu] == null)
{
context.Session[ZentCloud.Common.SessionKey.LoginStatu] = 0;
}
ModuleFilterInfo matchModel = new ModuleFilterInfo();
//判断是否是返回重新进行userInfo 授权
string isRedoOath = context.Session["isRedoOath"] == null ? "" : context.Session["isRedoOath"].ToString();
//检查如果已登录且openId也存在，则跳过授权处理，扫一扫登录也需要重新验证
if (context.Session[ZentCloud.Common.SessionKey.LoginStatu].ToString().Equals("1") && !string.IsNullOrWhiteSpace(currOpenIDSession))
{
//增加判断，如果是在base授权区进入到UserInfo授权区，则需要重新授权，否则跳过-2013.12.26
//添加逻辑：并且用户没有昵称的时候才会去授权
if (context.Session["weixinscope"] != null)
{
string tmpscope = context.Session["weixinscope"].ToString();
if (tmpscope == "snsapi_base")
{
if (CheckIsToWXOAuth(currPath, out matchModel))
{
//ToLog("matchModel.Ex1:" + matchModel.Ex1);
userInfo = new ZentCloud.BLLJIMP.BLLUser("").GetUserInfoByOpenId(context.Session[systemSet.WXCurrOpenerOpenIDKey] == null ? "" : context.Session[systemSet.WXCurrOpenerOpenIDKey].ToString());
if (userInfo == null)
{
userInfo = new ZentCloud.BLLJIMP.Model.UserInfo();
}
if (matchModel.Ex1 == "snsapi_userinfo" && string.IsNullOrWhiteSpace(userInfo.WXNickname))
{
//不跳出而进行重新授权
}
else
{
return;
}
}
else
{
return;
}
}
else
{
return;
}
}
else
{
return;
}
}
if (isRedoOath == "1")
{
context.Session["weixinscope"] = "snsapi_userinfo";
context.Session["isRedoOath"] = "0";
}
else
{
context.Session["weixinscope"] = "snsapi_base";
}
string scope = "snsapi_base";
if (context.Session["weixinscope"] != null)
{
scope = context.Session["weixinscope"].ToString();
}
if (string.IsNullOrWhiteSpace(scope))
{
context.Session["weixinscope"] = "snsapi_base";
scope = "snsapi_base";
}
//查询不在授权区则跳出处理
if (!CheckIsToWXOAuth(currPath, out matchModel))
{
//ToLog("不在授权区");
return;
}
//ToLog("在授权区");
//保存当前页面匹配实体
context.Session["PageMatchModel"] = matchModel;
//构造callBackUrl
string callBackUrl = string.Format("http://{0}/wxcallback.aspx", context.Request.Url.Host);
//构造返回参数
WXOAuthCallBackStateEntity stateInfo = new WXOAuthCallBackStateEntity()
{
Path = context.Request.Url.AbsoluteUri
};
string oauthUrl = string.Format("https://open.weixin.qq.com/connect/oauth2/authorize?appid={0}&redirect_uri={1}&response_type=code&scope={2}&state={3}#wechat_redirect",
WeixinAppId,
callBackUrl,
scope,
"STATE"
);
//防止state过长微信的userInfo类型会报错，将该字段目前存session，后面有必要可以再改为其他映射关系
context.Session["state"] = ZentCloud.Common.Base64Change.EncodeBase64ByUTF8(ZentCloud.Common.JSONHelper.ObjectToJson(stateInfo));
//访问授权链接
context.Response.Redirect(oauthUrl);
#endregion
/*
* 判断阶段：
*
* (判断是否需拦截（CallBack回来，结尾带上标签#WxCallBack）----该方式不成立，如果转发分享这个链接到朋友圈之类的就不行了)
* 获取用户名，获取Session中存储的CurrOpenID及UserID
* 判断当前用户是否已进行微信认证,只有微信认证过的用户才允许使用网页授权
* 判断Session，是否已有CurrOpenID，判断新的用户名是否等于旧的用户名：如果已有CurrOpenID但是新的用户名跟旧的用户名不一致，则重新授权获取当前的OpenID
* (这样判断解决问题：比如有两张页面，第一张页面是张三发的报名，第二张页面是李四发的报名，而openID在张三和李四这边都不一样)
*
* 判断是否符合拦截条件
*
* 最后不管符合不符合拦截条件，如果UserID存在有并是数据库用户，都存储用户ID
*
* --------------------------------------
*
* 开始授权处理阶段：
*
* 获取配置的高级接口参数
* 构造CallBackUrl
* 构造返回参数：目前传递Path(当前路径)，UserID
* 构造授权链接
* 访问授权链接
*
* ---------------------------------------
* CallBack处理阶段:
* 接收参数 code，Path，UserId,CurrOpenId
* 构造授权API
* 获取OpenID
* 构造目标链接：Path + UserID
* 存储当前微信OpenID到Session
* 访问最终目标链接(已取到CurrOpenID)
*
* 2013.12.06修改逻辑：自动判断授权模式
* callback回来后，根据openId查询获取是不是会员，如果不是会员，则重新返回授权用userInfo方式
* 注册会员那边自动添加拉取到的微信会员信息
*
*
* 2013.12.19
* 更改后的方法升级：1.直接授权后登录；2.不是会员的则会自动注册会员；3.openId直接是登录凭据；
*
* 判断是否授权依据是登录标识为登出，登出状态才进行授权登录，openId为空也进行登录
*
* 获取用户当前的openid-判断用户是否已注册-如果未注册则自动生成一个随机userId进行注册
*
* 登录标识标为已登录，并获取openId及其他信息
*
*
*
*/
}
catch (Exception ex)
{
//ToLog(ex.Message);
}
}
void context_AcquireRequestState(object sender, EventArgs e)
{
HttpApplication application = (HttpApplication)sender;
//只有手机才会进行授权处理
if (application.Request.Browser.Platform == null ? false : application.Request.Browser.Platform.ToLower().StartsWith("win"))
{
return;
}
//if (HttpContext.Current.Request.UserAgent.ToLower().Contains("micromessenger"))
//{
//}
//else
//{
// return;
//}
string currAbsolutePath = application.Request.Url.AbsolutePath == null ? "" : application.Request.Url.AbsolutePath.ToLower();
//application.Response.Write("原始链接：" + rawUrl + ",host:" + host + ",port:" + port.ToString());
//验证aspx、ashx页面
if (!ZentCloud.Common.IOHelper.GetExtraName(currAbsolutePath).Equals("aspx") && !ZentCloud.Common.IOHelper.GetExtraName(currAbsolutePath).Equals("chtml"))
{
return;
}
ZentCloud.BLLJIMP.Model.UserInfo userInfo;
BLL bll = new BLL();
SystemSet systemset = bll.Get <SystemSet>("");
string rawUrl = application.Request.RawUrl.ToLower();
string host = application.Request.Url.Host;
//string port = application.Request.Url.Port.ToString();
#region CallBack处理阶段
if (rawUrl.StartsWith("/wxcallback.aspx"))
{
//application.Response.Redirect("/index.aspx?msg=" + application.Request["msg"].ToString());
//接收Code及state
string code = application.Request["code"];
string state = application.Session["state"].ToString(); //application.Request["state"];//如果state太长微信的userInfo会报错，解决方案为将改字段放到session里可以了
//application.Response.Write("code:" + code + "<br />");
//application.Response.Write("state:" + state + "<br />");
WXOAuthCallBackStateEntity callBackStateInfo = new WXOAuthCallBackStateEntity();
if (!string.IsNullOrWhiteSpace(state))
{
callBackStateInfo = ZentCloud.Common.JSONHelper.JsonToModel <WXOAuthCallBackStateEntity>(ZentCloud.Common.Base64Change.DecodeBase64ByUTF8(state));
}
else
{
return;
}
//如果传入code为空，跳过处理
if (string.IsNullOrWhiteSpace(code))
{
return;
}
//获取用户信息
userAutoIDHexUrlParm = callBackStateInfo.UserAutoIDHex;
userAutoIDHexSession = application.Session[systemset.UserAutoIDHexKey] == null ? "" : application.Session[systemset.UserAutoIDHexKey].ToString();
//application.Response.Write("userAutoIDHexUrlParm:" + userAutoIDHexUrlParm + "<br />");
//application.Response.Write("userAutoIDHexSession:" + userAutoIDHexSession + "<br />");
//判断如果传入用户跟当前用户不一致，直接跳过处理(或者直接跳转到目的链接，稍后考虑)
if (userAutoIDHexSession != userAutoIDHexUrlParm)
{
return;
}
//判断用户是否存在，不存在也直接跳过处理
userInfo = new ZentCloud.BLLJIMP.BLLUser("").GetUserInfoByAutoIDHex(userAutoIDHexUrlParm);
if (userInfo == null)
{
return;
}
//用户存在，再次存入Session，方便调试及其他可能作用
//application.Session[systemset.UserAutoIDHexKey] = userAutoIDHexUrlParm;
//构造授权API
//https://api.weixin.qq.com/sns/oauth2/access_token?appid=wxdc04ea5f3d005950&secret=543a9cb723620219961e4f96b1b2752d&code=00f4b7139f2784099fa33df653cc192e&grant_type=authorization_code
string getTokenUrl =
string.Format("https://api.weixin.qq.com/sns/oauth2/access_token?appid={0}&secret={1}&code={2}&grant_type=authorization_code",
userInfo.WeixinAppId,
userInfo.WeixinAppSecret,
code
);
//application.Response.Write("getTokenUrl:" + getTokenUrl + "<br />");
//获取OpenID及Access_token
string accessTokenSource = ZentCloud.Common.MySpider.GetPageSourceForUTF8(getTokenUrl);
//application.Response.Write("accessTokenSource:" + accessTokenSource + "<br />");
if (string.IsNullOrWhiteSpace(accessTokenSource))
{
return;
}
WXOAuthAccessTokenEntity accessTokenModel = ZCJson.JsonConvert.DeserializeObject <WXOAuthAccessTokenEntity>(accessTokenSource);
if (accessTokenModel == null)
{
return;
}
if (false)//该逻辑不用判断，暂时先这样跳过，后面需要或者确实不需要再处理
{
//根据openId查询获取是不是会员，如果不是会员，则重新返回授权用userInfo方式，注意该阶段前不要存储OpenID值，而且授权方式限制为不是snsapi_userinfo才会去重新授权，否则会出现死循环
if (!new ZentCloud.BLLJIMP.BLLWeixin(userInfo.UserID).CheckIsWXMember(userInfo.UserID, accessTokenModel.OpenId) && application.Session["weixinscope"].ToString() != "snsapi_userinfo")
{
application.Session[systemset.WXCurrOpenerOpenIDKey] = "";
application.Session["weixinscope"] = "snsapi_userinfo";
//再次访问目标链接(未取到CurrOpenID，会重新进行UserInfo授权)
application.Response.Redirect(callBackStateInfo.Path);
return;
}
}
//存储当前accessTokenModel到Session
application.Session[systemset.WXOAuthAccessTokenEntityKey] = accessTokenModel;
//存储当前微信OpenID到Session，一旦存储有OpenID值，则不会再进行授权处理
application.Session[systemset.WXCurrOpenerOpenIDKey] = accessTokenModel.OpenId;
try
{
//如果是UserInfo方式，拉区微信用户信息并存储到会话，待后续页面使用
if (accessTokenModel.Scope.Contains("snsapi_userinfo"))
{
string userInfoSource = ZentCloud.Common.MySpider.GetPageSourceForUTF8(string.Format("https://api.weixin.qq.com/sns/userinfo?access_token={0}&openid={1}",
accessTokenModel.AccessToken,
accessTokenModel.OpenId
));
if (!string.IsNullOrWhiteSpace(userInfoSource))
{
ZentCloud.BLLJIMP.Model.Weixin.WeixinUserInfo weixinUserInfo = ZCJson.JsonConvert.DeserializeObject <ZentCloud.BLLJIMP.Model.Weixin.WeixinUserInfo>(userInfoSource);
application.Session[systemset.WXCurrOpenerUserInfoKey] = weixinUserInfo;
//application.Response.Write("userInfoSource:" + userInfoSource + "<br />");
//application.Response.Write("weixinUserInfo:" + weixinUserInfo.OpenId + " " + weixinUserInfo.NickName + " " + weixinUserInfo.Sex + " " + weixinUserInfo.Country + " ");
}
}
}
catch
{
//如果拉区信息异常，则后续网页自行判断处理（可以自行根据accessToken拉取）
}
//访问最终目标链接(已取到CurrOpenID)
application.Response.Redirect(callBackStateInfo.Path);
return;
}
#endregion
#region 判断阶段及开始授权处理阶段
List <ModuleFilterInfo> FilterList = bll.GetList <ModuleFilterInfo>(" FilterType = 'WXOAuth' ");
userAutoIDHexUrlParm = application.Request[systemset.UserAutoIDHexKey] == null ? "" : application.Request[systemset.UserAutoIDHexKey].ToString();
userAutoIDHexSession = application.Session[systemset.UserAutoIDHexKey] == null ? "" : application.Session[systemset.UserAutoIDHexKey].ToString();
currOpenIDSession = application.Session[systemset.WXCurrOpenerOpenIDKey] == null ? "" : application.Session[systemset.WXCurrOpenerOpenIDKey].ToString();
//如果链接没传输用户名则不进行授权处理
if (string.IsNullOrWhiteSpace(userAutoIDHexUrlParm))
{
return;
}
//判断用户是否存在，不存在也直接跳过处理
userInfo = new ZentCloud.BLLJIMP.BLLUser("").GetUserInfoByAutoIDHex(userAutoIDHexUrlParm);
if (userInfo == null)
{
return;
}
//判断用户是否进行微信认证，没有认证的不进行网页授权处理
if (userInfo.IsWeixinVerify != 1)
{
return;
}
//bool isWxMember = !new ZentCloud.BLLJIMP.BLLWeixin(userInfo.UserID).CheckIsWXMember(userInfo.UserID, currOpenIDSession);
//bool isChangeOlbUrl = application.Session["PreUrl"] == null ? false : application.Request.Url.ToString().Equals(application.Session["PreUrl"].ToString());//是否当前访问的链接跟上一次访问的链接一致
//如果已存在CurrOpenID并且链接的UserID跟存储的UserID对等，并且当前访问的链接跟上一次访问的链接一致，则直接跳出处理
if ((!string.IsNullOrWhiteSpace(currOpenIDSession) && userAutoIDHexSession == userAutoIDHexUrlParm))
{
return;
}
application.Session["PreUrl"] = application.Request.Url.ToString();
ModuleFilterInfo matchModel = new ModuleFilterInfo();
string scope = "snsapi_base";
if (application.Session["weixinscope"] != null)
{
scope = application.Session["weixinscope"].ToString();
}
else
{
application.Session["weixinscope"] = "snsapi_base";
}
//查询不在授权区则跳出处理
if (!CheckIsToWXOAuth(rawUrl, out matchModel))
{
return;
}
if (!string.IsNullOrWhiteSpace(matchModel.Ex1))
{
scope = matchModel.Ex1;
application.Session["weixinscope"] = matchModel.Ex1;
}
//保存用户16进制ID(保存链接上的)
application.Session[systemset.UserAutoIDHexKey] = userAutoIDHexUrlParm;
//判断用户是否存在，不存在也直接跳过处理
userInfo = new ZentCloud.BLLJIMP.BLLUser("").GetUserInfoByAutoIDHex(userAutoIDHexUrlParm);
if (userInfo == null)
{
return;
}
//构造callBackUrl
string callBackUrl = string.Format("http://{0}/wxcallback.aspx", host);
//构造返回参数
WXOAuthCallBackStateEntity stateInfo = new WXOAuthCallBackStateEntity()
{
Path = application.Request.Url.ToString(),
UserAutoIDHex = application.Session[systemset.UserAutoIDHexKey].ToString()
};
//构造授权链接
//https://open.weixin.qq.com/connect/oauth2/authorize?appid=wxdc04ea5f3d005950&redirect_uri=http://m.jubit.cn/Default.htm&scope=snsapi_base&state=dsdsdah
string oauthUrl = string.Format("https://open.weixin.qq.com/connect/oauth2/authorize?appid={0}&redirect_uri={1}&scope={2}&response_type=code&state={3}#wechat_redirect",
userInfo.WeixinAppId,
callBackUrl,
scope,
""//ZentCloud.Common.Base64Change.EncodeBase64ByUTF8(ZentCloud.Common.JSONHelper.ObjectToJson(stateInfo))
);
//防止state过长微信的userInfo类型会报错，将该字段目前存session，后面有必要可以再改为其他映射关系
application.Session["state"] = ZentCloud.Common.Base64Change.EncodeBase64ByUTF8(ZentCloud.Common.JSONHelper.ObjectToJson(stateInfo));
//using (StreamWriter sw = new StreamWriter(@"D:\debug.txt", true, Encoding.UTF8))
//{
// sw.WriteLine(string.Format("{0} oauthUrl：{1}", DateTime.Now.ToString(), oauthUrl));
//}
//访问授权链接
application.Response.Redirect(oauthUrl);
#endregion
/*
* 判断阶段：
*
* (判断是否需拦截（CallBack回来，结尾带上标签#WxCallBack）----该方式不成立，如果转发分享这个链接到朋友圈之类的就不行了)
* 获取用户名，获取Session中存储的CurrOpenID及UserID
* 判断当前用户是否已进行微信认证,只有微信认证过的用户才允许使用网页授权
* 判断Session，是否已有CurrOpenID，判断新的用户名是否等于旧的用户名：如果已有CurrOpenID但是新的用户名跟旧的用户名不一致，则重新授权获取当前的OpenID
* (这样判断解决问题：比如有两张页面，第一张页面是张三发的报名，第二张页面是李四发的报名，而openID在张三和李四这边都不一样)
*
* 判断是否符合拦截条件
*
* 最后不管符合不符合拦截条件，如果UserID存在有并是数据库用户，都存储用户ID
*
* --------------------------------------
*
* 开始授权处理阶段：
*
* 获取配置的高级接口参数
* 构造CallBackUrl
* 构造返回参数：目前传递Path(当前路径)，UserID
* 构造授权链接
* 访问授权链接
*
* ---------------------------------------
* CallBack处理阶段:
* 接收参数 code，Path，UserId,CurrOpenId
* 构造授权API
* 获取OpenID
* 构造目标链接：Path + UserID
* 存储当前微信OpenID到Session
* 访问最终目标链接(已取到CurrOpenID)
*
* 2013.12.06修改逻辑：自动判断授权模式
* callback回来后，根据openId查询获取是不是会员，如果不是会员，则重新返回授权用userInfo方式
* 注册会员那边自动添加拉取到的微信会员信息
*
*/
}
