如何让局域网用户访问我的ASP.NET网站?

发布网友 发布时间：2022-05-19 12:55

我来回答

共5个回答

懂视网 时间：2022-05-19 17:16

本文以实例讲述了asp.net实现访问局域网共享目录下文件的解决方法，完整代码如下所示：

using System; 
using System.Collections; 
using System.Configuration; 
using System.Data; 
using System.Linq; 
using System.Web; 
using System.Web.Security; 
using System.Web.UI; 
using System.Web.UI.HtmlControls; 
using System.Web.UI.WebControls; 
using System.Web.UI.WebControls.WebParts; 
using System.Xml.Linq; 
using System.IO; 
using System.Security.Principal; 
using System.Runtime.InteropServices; 
public partial class _Default : System.Web.UI.Page 
{ 
 public const int LOGON32_LOGON_INTERACTIVE = 2; 
 public const int LOGON32_PROVIDER_DEFAULT = 0; 
 WindowsImpersonationContext impersonationContext; 
 [DllImport("advapi32.dll")] 
 public static extern int LogonUserA(String lpszUserName, 
 String lpszDomain, 
 String lpszPassword, 
 int dwLogonType, 
 int dwLogonProvider, 
 ref IntPtr phToken); 
 [DllImport("advapi32.dll", CharSet = CharSet.Auto, SetLastError = true)] 
 public static extern int DuplicateToken(IntPtr hToken, 
 int impersonationLevel, 
 ref IntPtr hNewToken); 
 [DllImport("advapi32.dll", CharSet = CharSet.Auto, SetLastError = true)] 
 public static extern bool RevertToSelf(); 
 [DllImport("kernel32.dll", CharSet = CharSet.Auto)] 
 public static extern bool CloseHandle(IntPtr handle); 
 public void Page_Load(Object s, EventArgs e) 
 { 
 if (impersonateValidUser("lucas", "Workgroup", "lcas")) 
 { 
 string path = @"//zhehui001/lu"; 
 foreach (string f in Directory.GetFiles(path)) 
 { 
 Response.Write(f); 
 } 
 undoImpersonation(); 
 } 
 else 
 { 
 //Your impersonation failed. Therefore, include a fail-safe mechanism here. 
 } 
 } 
 private bool impersonateValidUser(String userName, String domain, String password) 
 { 
 WindowsIdentity tempWindowsIdentity; 
 IntPtr token = IntPtr.Zero; 
 IntPtr tokenDuplicate = IntPtr.Zero; 
 if (RevertToSelf()) 
 { 
 if (LogonUserA(userName, domain, password, LOGON32_LOGON_INTERACTIVE, 
 LOGON32_PROVIDER_DEFAULT, ref token) != 0) 
 { 
 if (DuplicateToken(token, 2, ref tokenDuplicate) != 0) 
 { 
  tempWindowsIdentity = new WindowsIdentity(tokenDuplicate); 
  impersonationContext = tempWindowsIdentity.Impersonate(); 
  if (impersonationContext != null) 
  { 
  CloseHandle(token); 
  CloseHandle(tokenDuplicate); 
  return true; 
  } 
 } 
 } 
 } 
 if (token != IntPtr.Zero) 
 CloseHandle(token); 
 if (tokenDuplicate != IntPtr.Zero) 
 CloseHandle(tokenDuplicate); 
 return false; 
 } 
 private void undoImpersonation() 
 { 
 impersonationContext.Undo(); 
 } 
}

热心网友 时间：2022-05-19 14:24

把IIS的主目录指向你的网站的文件夹下，设置IIS的IP地址为你的固定IP地址。文档选项里加入你默认的首页。然后测试...  打开IE，输入你的IP应该就能打开网站了。

热心网友 时间：2022-05-19 15:42

热心网友 时间：2022-05-19 17:17

热心网友 时间：2022-05-19 19:08