檢查指定用戶是否屬於特定組

Question

我在SharePoint交換上發布了此問題，但沒有引起任何注意。 任何幫助將不勝感激。

我已經實現了一個網站，並添加了一個名為“ SG_Uploader ”的SharePoint組。

在該組中，我ONLY一個名為“ AD_L6 ”的Active Directory組，並且AD_L6有許多用戶。

如果用戶來到站點並且我想檢查他是否可以上傳文檔，我將使用以下代碼，該代碼非常簡單：

SPWeb web = // ...
SPGroup group = web.SiteGroups["SG_Uploader"];
if (group.ContainsCurrentUser)
{
    // allow user to upload
}

現在，我想做同樣的事情，不是針對當前用戶，而是針對擁有用戶名的特定用戶。 那樣的話我想寫一個像

SPWeb web = // ...
SPGroup group = web.SiteGroups["SG_Uploader"];
if (group.ContainsUser(username))
{
    // allow user to upload
}

我不知道我能做到這一點。 請指教。

Answer 1

以下代碼供您參考。

var username = "user1";
var spGroupName = "SG_Uploader";
var adGroupName = "AD_L6";
using (SPSite spSite = new SPSite("http://sp2013/sites/team/"))
{
    using (SPWeb spWeb = spSite.OpenWeb())
    {
        SPUser user = spWeb.EnsureUser(adGroupName);
        if (user.Groups.Cast<SPGroup>().Any(g => g.Name.Equals(spGroupName)))
        {

            var principalContext = new PrincipalContext(ContextType.Domain);
            var group = GroupPrincipal.FindByIdentity(principalContext, adGroupName);
            var  isGroupMember = group.Members.Any(x => x.Name == username);
            if (isGroupMember)
            {
                Console.WriteLine("User " + username + " is a member of group " + spGroupName);
            }
            else 
            {
                Console.WriteLine("User " + username + " is not a member of group "+spGroupName);
            }

        }
    }
}

Answer 2

你可以做到的。

  string userName = "PERSEUS\\dmitry.kaloshin";
        string groupName = "Home Members";
        using (SPSite spSite = new SPSite("http://perseus"))
        {
            using (SPWeb spWeb = spSite.OpenWeb())
            {
                SPUser user = spWeb.EnsureUser(userName);
                if (user.Groups.Cast<SPGroup>().Any(g => g.Name.Equals(groupName)))
                {
                    Console.WriteLine("User " + userName + " is a member of group " + groupName);
                }
                else
                {
                    Console.WriteLine("User " + userName + " is NOT a member of group " + groupName);
                }
            }
        }

請訪問https://social.msdn.microsoft.com/Forums/office/en-US/65066c08-9924-4935-9bba-f715b75d3fac/how-to-check-if-user-exists-in-a-particular-sharepoint論壇或非編程小組？forum = sharepointdevelopment以前