SharePoint 2013 计时器作业 - 从 SharePoint 组中删除用户不起作用

问题描述

我编写了一个 SP2013 计时器作业，它应该在触发时从 SharePoint 组中删除用户。写在 CustomTimerJob.cs 中的一段代码下面。它在运行计时器时成功将列表项状态更新为活动/过期，但不会从 SharePoint 组中删除用户。可以让我知道我错在哪里吗？

using Microsoft.SharePoint;

using Microsoft.SharePoint.Administration;

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace TimerJobApplication

{
public class CustomTimerJob : SPJobDeFinition
 {
     public CustomTimerJob() : base() { }
     public CustomTimerJob(string jobName,SPService service)
         : base(jobName,service,null,SPJobLockType.None)
     {
         this.Title = "Access Rights Timer";
     }
     public CustomTimerJob(string jobName,SPWebApplication webapp)
         : base(jobName,webapp,SPJobLockType.ContentDatabase)
     {
         this.Title = "Access Rights Timer";
     }
       
     public void RemoveUser(String userLoginName,string groupName,string SiteURL)
     {
         SPSecurity.RunWithElevatedPrivileges(delegate()
         {
             using (SPSite site = new SPSite(SiteURL))
             {
                 using (SPWeb web = site.OpenWeb())
                 {
                     SPGroup group = web.SiteGroups[groupName];
                     SPUser userToRemove = web.EnsureUser(userLoginName);
                     group.RemoveUser(userToRemove);
                     group.Update();
                 }
             }
         });
     }
 
     public override void Execute(Guid targetInstanceId)
     {
         var currentdate=DateTime.Now.Date;
         SPWebApplication webApp = this.Parent as SPWebApplication;
         SPList taskList = webApp.Sites[0].AllWebs["dev"].Lists["Limited_Access_To_Security_Groups"];
         SPView view = taskList.Views["All Items"];   //custom view name
         SPListItemCollection olistitems = taskList.GetItems(view);
         foreach (SPListItem item in olistitems)
         {
             if (Convert.ToDateTime(item["ExpiryDate"]) <= DateTime.Now.Date)
             {
                RemoveUser(item["UserName"].ToString(),"Dev Visitors","http://devsite/");
                 item["Status"] = "Expired";
                 item.Update();                                 
 
             }
             else
             {
                 item["Status"] = "Active";
                 item.Update();
 
             }
         }
     }
 }

解决方法

暂无找到可以解决该程序问题的有效方法，小编努力寻找整理中！

如果你已经找到好的解决方法，欢迎将解决方案带上本链接一起发送给小编。

小编邮箱:dio#foxmail.com (将#修改为@）