/// <summary>
/// 调用易班取消授权接口（oauth/revoke_token）帮助开发者主动取消用户的授权
/// </summary>
private void RevokeToken(YbSDK.Api.OauthApi oauthApi, string strAccess_token, string strUserId, string strUserName)
{
//退出时，调用易班取消授权接口（oauth/revoke_token）帮助开发者主动取消用户的授权
string strUrl = "https://openapi.yiban.cn/oauth/revoke_token";
string strParam = "client_id=" + oauthApi.context.Config.AppId + "&access_token=" + strAccess_token;
string strResult = HttpMethods.HttpPost(strUrl, strParam);//返回状态说明：200-已注销、500-注销失败
if (!strResult.Contains("200"))
{
LogDBHandleClass.getInstance().LogException(CValue.LOG_LEVEL_ERROR, "取消用户" + strUserId + strUserName + "的授权失败！");
}
}
/// <summary>
/// 易班授权验证
/// </summary>
private void YbOauth()
{
try
{
#region 判断Code是否为空
if (string.IsNullOrEmpty(Request.QueryString["code"]))
{
LogDBHandleClass.getInstance().LogException(CValue.LOG_LEVEL_ERROR, "易班账号登录失败：code为NULL！");
UtilityHandler.WindowLocation("/Yb.html?yb=yb_loginerror");
return;
}
#endregion 判断Code是否为空
#region 认证信息
YbSDK.Api.OauthApi oauthApi = new YbSDK.Api.OauthApi();
#endregion 认证信息
#region 通过code获得AccessToken
//通过code获得AccessToken
string strUrl_AccessToken = "https://openapi.yiban.cn/oauth/access_token";
string strParam_AccessToken = "client_id=" + oauthApi.context.Config.AppId + "&client_secret=" + oauthApi.context.Config.AppSecret + "&code=" + Request.QueryString["code"].ToString() + "&redirect_uri=" + oauthApi.context.Config.Callback;
string strResult_AccessToken = HttpMethods.HttpPost(strUrl_AccessToken, strParam_AccessToken);
//LogDBHandleClass.getInstance().LogException(CValue.LOG_LEVEL_INFO, "获取已授权用户的access_token：" + strResult_AccessToken);
AccessToken accessToken = jss.Deserialize <AccessToken>(strResult_AccessToken);
if (string.IsNullOrEmpty(accessToken.access_token))
{
LogDBHandleClass.getInstance().LogException(CValue.LOG_LEVEL_ERROR, "易班账号登录失败：通过code获得AccessToken为NULL！");
UtilityHandler.WindowLocation("/Yb.html?yb=yb_loginerror");
return;
}
#endregion 通过code获得AccessToken
#region 通过AccessToken获得用户信息
//通过AccessToken获得用户信息
string strUrl_VerifyMe = "https://openapi.yiban.cn/user/verify_me?access_token=" + accessToken.access_token;
string strResult_VerifyMe = HttpMethods.HttpGet(strUrl_VerifyMe);
UserVerify userVerify = jss.Deserialize <UserVerify>(strResult_VerifyMe);
if (userVerify == null)
{
RevokeToken(oauthApi, accessToken.access_token, "", "");
LogDBHandleClass.getInstance().LogException(CValue.LOG_LEVEL_ERROR, userVerify.info.yb_realname + " 易班账号登录失败：通过AccessToken获得用户信息为NULL！");
UtilityHandler.WindowLocation("/Yb.html?yb=yb_loginerror");
return;
}
#endregion 通过AccessToken获得用户信息
#region 验证易班用户是否在资助系统中已经有注册用户
//验证易班用户是否在资助系统中已经有注册用户
string strUserId = userVerify.info.yb_studentid;//学号
if (string.IsNullOrEmpty(strUserId))
{
strUserId = userVerify.info.yb_employid; //工号
}
string strUserName = userVerify.info.yb_realname; //姓名
SqlParameter[] p = new SqlParameter[2];
p[0] = new SqlParameter("@id", strUserId);
p[1] = new SqlParameter("@name", strUserName);
if (strUserId.Length == 0 || strUserName.Length == 0)
{
RevokeToken(oauthApi, accessToken.access_token, strUserId, strUserName);
LogDBHandleClass.getInstance().LogException(CValue.LOG_LEVEL_ERROR, " 易班账号登录失败：" + strUserId + "易班账号为空或者" + strUserName + "易班真实用户名为空！");
UtilityHandler.WindowLocation("/Yb.html?yb=yb_noexist");
return;
}
//ZZ 20180901 新增：对接教务系统 Start
//学生在易班登录的时候，通过教务系统对接接口获得学生在教务系统中的基础信息
string jw_msg = string.Empty;
if (!JWHandleClass.getInstance().ByJwInsertOrUpdateStuInfo("200812601079", out jw_msg))
{
//RevokeToken(oauthApi, accessToken.access_token, strUserId, strUserName);
//LogDBHandleClass.getInstance().LogException(CValue.LOG_LEVEL_ERROR, strUserName + " 易班账号登录失败：对接教务系统，出错："+ jw_msg);
UtilityHandler.WindowLocation("/Yb.html?yb=yb_noexist");
return;
}
//ZZ 20180901 新增：对接教务系统 End
LogDBHandleClass.getInstance().LogException(CValue.LOG_LEVEL_INFO, "易班登录，学号或者工号：" + strUserId + " 真实姓名：" + strUserName);
DataTable dtUser = ds.ExecuteTxtDataTable("SELECT * FROM UA_USER WHERE USER_ID=@id AND USER_NAME=@name", p);
if (dtUser == null || dtUser.Rows.Count == 0)
{
RevokeToken(oauthApi, accessToken.access_token, strUserId, strUserName);
LogDBHandleClass.getInstance().LogException(CValue.LOG_LEVEL_ERROR, strUserName + " 易班账号登录失败：资助系统不存在此用户！");
UtilityHandler.WindowLocation("/Yb.html?yb=yb_noexist");
return;
}
//更新易班token值到用户表中
if (!ComHandleClass.getInstance().UpdateUaUser_YbToken(dtUser.Rows[0]["USER_ID"].ToString(), accessToken.access_token))
{
RevokeToken(oauthApi, accessToken.access_token, strUserId, strUserName);
UtilityHandler.WindowLocation("/Yb.html?yb=yb_loginerror");
return;
}
string username = dtUser.Rows[0]["USER_ID"].ToString();
string password = dtUser.Rows[0]["LOGIN_PW"].ToString();
if (UserHandler.CheckLogin(username, password, true))
{
//LogDBHandleClass.getInstance().LogOperation(strUserId, "用户易班登录", CValue.LOG_ACTION_TYPE_0, CValue.LOG_RECORD_TYPE_1, string.Format("用户易班登录：用户{0}，用户名{1}", strUserId, strUserName), strUserId, strUserName, Fetch.UserIp);
UtilityHandler.WindowLocation("/Index.aspx?sid=" + accessToken.access_token);
return;
}
#endregion 验证易班用户是否在资助系统中已经有注册用户
}
catch (Exception ex)
{
//string strMsg = "易班账号登录失败：" + ex.ToString();
//LogDBHandleClass.getInstance().LogException(CValue.LOG_LEVEL_ERROR, strMsg);
UtilityHandler.WindowLocation("/Yb.html?yb=yb_loginerror");
return;
}
}