C#使用DirectoryVirtualListView分页ldap查询结果
我正在尝试从LDAP服务器获取用户。服务器被限制为每个响应200个结果,我想得到所有超过5000的用户。所以我需要做一些分页。到目前为止,我已经尝试了两种方法:C#使用DirectoryVirtualListView分页ldap查询结果,c#,ldap,directoryservices,C#,Ldap,Directoryservices,我正在尝试从LDAP服务器获取用户。服务器被限制为每个响应200个结果,我想得到所有超过5000的用户。所以我需要做一些分页。到目前为止,我已经尝试了两种方法: 正在设置DirectorySearcher PageSize属性。这种方法引发一个异常,该异常表示“[DSA]:当需要链接(DSP)时,不可能进行分页”。这是密码 DirectoryEntry rootEntry=newdirectoryEntry(“LDAP://server.name”); Username=“cn=any,o=an
DirectoryEntry rootEntry=newdirectoryEntry(“LDAP://server.name”);
Username=“cn=any,o=any,dc=any,dc=any”;
root entry.Password=“thepassword”;
rootEntry.AuthenticationType=AuthenticationTypes.FastBind;
使用(DirectorySearcher search=新DirectorySearcher(rootEntry))
{
searcher.PageSize=50;
searcher.Filter=“(&(objectClass=person))”;
foreach(searcher.FindAll()中的SearchResult sr)
{
控制台写入线(sr.Path);
}
}
DirectoryEntry rootEntry=newdirectoryentry(“LDAP://server.name”,“cn=any,o=any,dc=any,dc=any”,“any”,AuthenticationTypes.FastBind”);
使用(DirectorySearcher search=新DirectorySearcher(rootEntry))
{
searcher.Filter=“(&(objectClass=person))”;
searcher.Sort=新排序(“cn”,SortDirection.升序);
searcher.VirtualListView=新目录VirtualListView(25);
foreach(searcher.FindAll()中的SearchResult sr)
{
控制台写入线(sr.Path);
}
}
谁能告诉我我做错了什么吗?。提前谢谢
using (var directoryEntry = new DirectoryEntry(@"LDAP://TestDomain")
{
Username = @"TestDomain\TestUser",
Password = "T@st#1"
})
{
var directorySearcher = new DirectorySearcher(directoryEntry)
{
VirtualListView = new DirectoryVirtualListView(0, 9, 1)
};
// will give you only users with mail
var filter = "(&(objectCategory=person)(objectClass=user)(mail=*))";
directorySearcher.Filter = filter;
directorySearcher.Sort = new SortOption() { PropertyName = "displayname",
Direction = SortDirection.Ascending };
directorySearcher.PropertiesToLoad.Add("displayname");
directorySearcher.PropertiesToLoad.Add("mail");
directorySearcher.SearchScope = System.DirectoryServices.SearchScope.Subtree;
directorySearcher.SizeLimit = 100;
var results = directorySearcher.FindAll();
var names = new List<string>();
foreach (SearchResult r in results)
{
// Map the result
}
}
1. VirtualListView = new DirectoryVirtualListView(0, 9, 1)
2. VirtualListView = new DirectoryVirtualListView(0, 49, 100);