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分享asp.net 直接用AD域账号登录办公系统,怎么实现
现在在做一个OA系统...在网页里输入域账号和密码,验证登录,进入后台..
请问要怎么实?
在网上找了相关代码...登录一直失败!
http://wyf.javaeye.com/blog/692904
试过..不行..
请问要怎么实?
在网上找了相关代码...登录一直失败!
http://wyf.javaeye.com/blog/692904
试过..不行..
...全文
请发表友善的回复…
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g505149841 2011-01-30
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using System.DirectoryServices;
//srvr = ldap server, e.g. LDAP://domain.com
//usr = user name
//pwd = user password
public bool IsAuthenticated(string srvr, string usr, string pwd)
{
bool authenticated = false;
try
{
DirectoryEntry entry = new DirectoryEntry(srvr, usr, pwd);
object nativeObject = entry.NativeObject;
authenticated = true;
}
catch (DirectoryServicesCOMException cex)
{
//not authenticated; reason why is in cex
}
catch (Exception ex)
{
//not authenticated due to some other exception [this is optional]
}
return authenticated;
}
火箭兄 2011-01-30
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string LDAPPath = "LDAP://" + domain;
string domainAndUsername = domain + @"\" + UserID;
DirectoryEntry entry = new DirectoryEntry(LDAPPath,
domainAndUsername,
Password);
Object obj;
try
{
// Bind to the native AdsObject to force authentication.
obj = entry.NativeObject;
}
catch (Exception er)
{
Console.WriteLine("Login Failure.");
}
finally
{
entry = null;
obj = null;
}
不用管Exchange这些东东，只需要到DC验证密码就好了。没有Exception就是通过了。
netna 2010-12-27
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bool loginDomain(string userName, string pwd)
{
string adPath = "LDAP://gd.ctc.com"; //Path to your LDAP directory server
string domain = "gd.ctc.com";
bool isLogin = false;
LdapAuthentication adAuth = new LdapAuthentication(adPath);
try
{
if (adAuth.IsAuthenticated(domain, userName, pwd))
{
isLogin = true;
}
else
{
isLogin = false;
}
}
catch (Exception ex)
{
isLogin = false;
}
return isLogin;
}
{
string adPath = "LDAP://gd.ctc.com"; //Path to your LDAP directory server
string domain = "gd.ctc.com";
bool isLogin = false;
LdapAuthentication adAuth = new LdapAuthentication(adPath);
try
{
if (adAuth.IsAuthenticated(domain, userName, pwd))
{
isLogin = true;
}
else
{
isLogin = false;
}
}
catch (Exception ex)
{
isLogin = false;
}
return isLogin;
}
casear_huang 2010-12-27
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看来是没有找到用户名和密码会引发异常，异常就是“登录失败，用户没有找到或密码错误。”
wysfair 2010-12-27
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[Quote=引用 9 楼 casear_huang 的回复:]
result = search.FindOne();
是通过这个方法获取的.
[/Quote]
还是不行...密码一错..就会引发异常
result = search.FindOne();
是通过这个方法获取的.
[/Quote]
还是不行...密码一错..就会引发异常
wysfair 2010-12-25
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OH...NO...都去过圣诞节了....
Rock870210 2010-12-25
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[Quote=引用 11 楼 wysfair 的回复:]
C# code
obj = entry.NativeObject;
可是用户密码错误的时候...在这个时候就报错了..不会运行下去了....
[/Quote]
NativeObject：获取本机 Active Directory 服务接口 (ADSI) 对象。
这个obj没地方用的上吧
C# code
obj = entry.NativeObject;
可是用户密码错误的时候...在这个时候就报错了..不会运行下去了....
[/Quote]
NativeObject：获取本机 Active Directory 服务接口 (ADSI) 对象。
这个obj没地方用的上吧
wysfair 2010-12-24
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obj = entry.NativeObject;可是用户密码错误的时候...在这个时候就报错了..不会运行下去了....
子夜__ 2010-12-24
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[Quote=引用 9 楼 casear_huang 的回复:]
result = search.FindOne();
是通过这个方法获取的.
[/Quote]
回答的很精辟。
result = search.FindOne();
是通过这个方法获取的.
[/Quote]
回答的很精辟。
casear_huang 2010-12-24
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result = search.FindOne();
是通过这个方法获取的.
是通过这个方法获取的.
wysfair 2010-12-24
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嗯..我知道了...是可以实现...
但是..我怎么判断是不是用户名密码错误呢?而不是用Try来判断他用户名或密码错误
但是..我怎么判断是不是用户名密码错误呢?而不是用Try来判断他用户名或密码错误
casear_huang 2010-12-24
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out string strExchHName
这个参数也不要传入了。
这个参数也不要传入了。
casear_huang 2010-12-24
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这是你没用安装exchange吧，你把
DirectoryEntry usrDirectoryEntry = result.GetDirectoryEntry();
string strExchHomeName = usrDirectoryEntry.Properties["msExchHomeServerName"].Value.ToString();
strExchHomeName = strExchHomeName.Remove(0,strExchHomeName.LastIndexOf("cn=")+3);
都注释了
DirectoryEntry usrDirectoryEntry = result.GetDirectoryEntry();
string strExchHomeName = usrDirectoryEntry.Properties["msExchHomeServerName"].Value.ToString();
strExchHomeName = strExchHomeName.Remove(0,strExchHomeName.LastIndexOf("cn=")+3);
都注释了
wysfair 2010-12-24
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string strExchHomeName = usrDirectoryEntry.Properties["msExchHomeServerName"].Value.ToString();未将对象引用到设计实例
casear_huang 2010-12-24
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strExchHName可以不需要，这个是获取用户的exchage存储组。
domain是你们的ad域,比如：abc.com
domain是你们的ad域,比如：abc.com
chinaxiaocha 2010-12-24
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你在web.config 文件里加入以下代碼就OK了
<authorization>
<allow users="域\账号,***\********" />
<deny users="*" />
</authorization>
<authorization>
<allow users="域\账号,***\********" />
<deny users="*" />
</authorization>
wysfair 2010-12-24
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[Quote=引用 1 楼 casear_huang 的回复:]
public static bool ValidateUser(string UserID, string Password,string domain,out string strExchHName)
{
#region//AD验证
string LDAPPath = "LDAP://" + domain;
string domainAndUsername = domain + @"\"……
[/Quote]
LS....能清楚点吗?...strExchHName 指的什么?还要引用什么命名空间呢?
public static bool ValidateUser(string UserID, string Password,string domain,out string strExchHName)
{
#region//AD验证
string LDAPPath = "LDAP://" + domain;
string domainAndUsername = domain + @"\"……
[/Quote]
LS....能清楚点吗?...strExchHName 指的什么?还要引用什么命名空间呢?
casear_huang 2010-12-24
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public static bool ValidateUser(string UserID, string Password,string domain,out string strExchHName)
{
#region//AD验证
string LDAPPath = "LDAP://" + domain;
string domainAndUsername = domain + @"\" + UserID;
DirectoryEntry entry = new DirectoryEntry(LDAPPath,
domainAndUsername,
Password);
Object obj;
DirectorySearcher search;
SearchResult result;
try
{
// Bind to the native AdsObject to force authentication.
obj = entry.NativeObject;
search = new DirectorySearcher(entry);
search.Filter = "(SAMAccountName=" + UserID + ")";
search.PropertiesToLoad.Add("cn");
result = search.FindOne();
if(null == result)
{
strExchHName ="";
return false;
}
//get user's mailbox server name
DirectoryEntry usrDirectoryEntry = result.GetDirectoryEntry();
string strExchHomeName = usrDirectoryEntry.Properties["msExchHomeServerName"].Value.ToString();
strExchHomeName = strExchHomeName.Remove(0,strExchHomeName.LastIndexOf("cn=")+3);
strExchHName = strExchHomeName;
// LDAPPath = result.Path;
// string filterAttribute = (String)result.Properties["cn"][0];
}
catch (Exception er)
{
strExchHName ="";
Object eobj = er;
return false;
}
finally
{
entry = null;
obj = null;
search = null;
result = null;
}
#endregion
return true;
}
{
#region//AD验证
string LDAPPath = "LDAP://" + domain;
string domainAndUsername = domain + @"\" + UserID;
DirectoryEntry entry = new DirectoryEntry(LDAPPath,
domainAndUsername,
Password);
Object obj;
DirectorySearcher search;
SearchResult result;
try
{
// Bind to the native AdsObject to force authentication.
obj = entry.NativeObject;
search = new DirectorySearcher(entry);
search.Filter = "(SAMAccountName=" + UserID + ")";
search.PropertiesToLoad.Add("cn");
result = search.FindOne();
if(null == result)
{
strExchHName ="";
return false;
}
//get user's mailbox server name
DirectoryEntry usrDirectoryEntry = result.GetDirectoryEntry();
string strExchHomeName = usrDirectoryEntry.Properties["msExchHomeServerName"].Value.ToString();
strExchHomeName = strExchHomeName.Remove(0,strExchHomeName.LastIndexOf("cn=")+3);
strExchHName = strExchHomeName;
// LDAPPath = result.Path;
// string filterAttribute = (String)result.Properties["cn"][0];
}
catch (Exception er)
{
strExchHName ="";
Object eobj = er;
return false;
}
finally
{
entry = null;
obj = null;
search = null;
result = null;
}
#endregion
return true;
}
