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สอบถามท่านผู้รู้ค่ะ ช่วยอธิบายการทำงานของโค้ดนี้หน่อยค่ะ ไม่เข้าใจจิงๆค่ะ ขอบพระคุณมากๆค่ะ |
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Code (C#)
<%@ Assembly Name="System.DirectoryServices, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"%>
<%@ Import Namespace="System.DirectoryServices"%>
<%@ Import Namespace="System.Security.Cryptography"%>
<%@ Import Namespace="System.Text"%>
<%@ Page Language="C#" %>
<script runat="server">
string initLDAPPath = "dc=tc, dc=thaicreate, dc=com";
string initLDAPServer = "192.168.0.5";
string initShortDomainName = "tc";
string strErrMsg;
public string MD5(string strString) {
ASCIIEncoding ASCIIenc = new ASCIIEncoding();
string strReturn;
byte[] ByteSourceText = ASCIIenc.GetBytes(strString);
MD5CryptoServiceProvider Md5Hash = new MD5CryptoServiceProvider();
byte[] ByteHash = Md5Hash.ComputeHash(ByteSourceText);
strReturn = "";
foreach (byte b in ByteHash) {
strReturn = (strReturn + b.ToString("x2"));
}
return strReturn;
}
void Page_Load(object sender, EventArgs e) {
}
protected void btnLogin_Click(object sender, System.EventArgs e) {
string DomainAndUsername = "";
string strCommu;
bool flgLogin = false;
strCommu = ("LDAP://"
+ (initLDAPServer + ("/" + initLDAPPath)));
DomainAndUsername = (initShortDomainName + ("\\" + txtUser.Text));
DirectoryEntry entry = new DirectoryEntry(strCommu, DomainAndUsername, txtPwd.Text);
object obj;
try {
obj = entry.NativeObject;
DirectorySearcher search = new DirectorySearcher(entry);
SearchResult result;
search.Filter = ("(SAMAccountName="
+ (txtUser.Text + ")"));
search.PropertiesToLoad.Add("cn");
result = search.FindOne();
if ((result == null)) {
flgLogin = false;
strErrMsg = "Please check user/password";
}
else {
flgLogin = true;
}
}
catch (Exception ex) {
flgLogin = false;
strErrMsg = "Please check user/password";
}
if ((flgLogin == true)) {
this.lbDisplay.Text = ("Welcome " + txtUser.Text);
}
else {
this.lbDisplay.Text = strErrMsg;
}
}
</script>
<html>
<head>
<title>ThaiCreate.Com</title>
</head>
<body>
<form id="form1" runat="server">
<asp:TextBox ID="txtUser" runat="server" Width="147px"></asp:TextBox>
<asp:TextBox ID="txtPwd" runat="server" Width="147px" TextMode="Password"></asp:TextBox>
<asp:Button ID="btnLogin" runat="server" Text="Login" OnClick="btnLogin_Click" />
<br />
<asp:Label ID="lbDisplay" runat="server"></asp:Label>
</form>
</body>
</HTML>
Tag : .NET, Web (ASP.NET), C#
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ประวัติการแก้ไข
2011-10-26 11:37:28
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| Date :
2011-10-26 11:36:46 |
By :
Angie_mink |
View :
1005 |
Reply :
4 |
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เป็นการ Check Login AD (Active Directory) ครับ
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| Date :
2011-10-26 20:59:54 |
By :
webmaster |
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ช่ายค่ะ มาจากโค้ดนี้ค่ะ แต่ไม่เข้าจัยการทำงานของโค้ดอะค่ะ ช่วยอธิบายหน่อยได้ป่าวค่ะ ขอบคุณค่ะ
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| Date :
2011-10-31 09:49:43 |
By :
Angie_mink |
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มันเป็นชุดคำสั่งการติดต่อกับ AD ครับ
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| Date :
2011-10-31 21:06:42 |
By :
webmaster |
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 Load balance : Server 02
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