在所有主流浏览器中清除浏览数据

-6

如何在所有主流浏览器（IE，Firefox，Opera，Chrome & Safari）中以编程方式删除Cookie，缓存和历史记录（即所有浏览数据）？在所有主流浏览器中清除浏览数据

我发现下面的博客文章，详细介绍批处理脚本完成任务： http://www.catonmat.net/blog/clear-privacy-ie-firefox-opera-chrome-safari/

但我想这些转换为C＃。

我有WinINETCache类，但我有这个命令附近的一些错误...

CodeDescription线

 long fileTime = (internet_cache_entry_infoa.LastModifiedTime.dwHighDateTime << 0x20) | ((long)((ulong)internet_cache_entry_infoa.LastModifiedTime.dwLowDateTime)); 
     long num5 = (internet_cache_entry_infoa.LastAccessTime.dwHighDateTime << 0x20) | ((long)((ulong)internet_cache_entry_infoa.LastAccessTime.dwLowDateTime)); 
     long num6 = (internet_cache_entry_infoa.LastSyncTime.dwHighDateTime << 0x20) | ((long)((ulong)internet_cache_entry_infoa.LastSyncTime.dwLowDateTime)); 
     long num7 = (internet_cache_entry_infoa.ExpireTime.dwHighDateTime << 0x20) | ((long)((ulong)internet_cache_entry_infoa.ExpireTime.dwLowDateTime));

我想知道我必须调用成功执行的库。该课程在下面 - 我怎么称呼这个课程？

using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Text; 
using System.Runtime.InteropServices; 

namespace watcher 
{ 
    class WinINETCache 
    { 

     // Fields 
     private const int CACHEGROUP_FLAG_FLUSHURL_ONDELETE = 2; 
     private const int CACHEGROUP_SEARCH_ALL = 0; 
     private const int ERROR_FILE_NOT_FOUND = 2; 
     private const int ERROR_INSUFFICENT_BUFFER = 0x7a; 
     private const int ERROR_NO_MORE_ITEMS = 0x103; 

     // Methods 
     public static void ClearCacheItems(bool bClearFiles, bool bClearCookies) 
     { 
      if (!bClearCookies && !bClearFiles) 
      { 
       throw new ArgumentException("You must call ClearCacheItems with at least one target"); 
      } 
      if (Environment.OSVersion.Version.Major > 5) 
      { 
       VistaClearTracks(bClearFiles, bClearCookies); 
      } 
      else 
      { 
       if (bClearCookies) 
       { 
        ClearCookiesForHost("*"); 
       } 
       if (bClearFiles) 
       { 
        long lpGroupId = 0L; 
        int lpdwFirstCacheEntryInfoBufferSize = 0; 
        int cb = 0; 
        IntPtr zero = IntPtr.Zero; 
        IntPtr hFind = IntPtr.Zero; 
        bool flag = false; 
        hFind = FindFirstUrlCacheGroup(0, 0, IntPtr.Zero, 0, ref lpGroupId, IntPtr.Zero); 
        int num4 = Marshal.GetLastWin32Error(); 
        if (((hFind != IntPtr.Zero) && (0x103 != num4)) && (2 != num4)) 
        { 
         do 
         { 
          flag = DeleteUrlCacheGroup(lpGroupId, 2, IntPtr.Zero); 
          num4 = Marshal.GetLastWin32Error(); 
          if (!flag && (2 == num4)) 
          { 
           flag = FindNextUrlCacheGroup(hFind, ref lpGroupId, IntPtr.Zero); 
           num4 = Marshal.GetLastWin32Error(); 
          } 
         } 
         while (flag || ((0x103 != num4) && (2 != num4))); 
        } 
        hFind = FindFirstUrlCacheEntryEx(null, 0, WININETCACHEENTRYTYPE.ALL, 0L, IntPtr.Zero, ref lpdwFirstCacheEntryInfoBufferSize, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero); 
        num4 = Marshal.GetLastWin32Error(); 
        if ((IntPtr.Zero != hFind) || (0x103 != num4)) 
        { 
         cb = lpdwFirstCacheEntryInfoBufferSize; 
         zero = Marshal.AllocHGlobal(cb); 
         hFind = FindFirstUrlCacheEntryEx(null, 0, WININETCACHEENTRYTYPE.ALL, 0L, zero, ref lpdwFirstCacheEntryInfoBufferSize, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero); 
         num4 = Marshal.GetLastWin32Error(); 
         do 
         { 
          INTERNET_CACHE_ENTRY_INFOA internet_cache_entry_infoa = (INTERNET_CACHE_ENTRY_INFOA)Marshal.PtrToStructure(zero, typeof(INTERNET_CACHE_ENTRY_INFOA)); 
          lpdwFirstCacheEntryInfoBufferSize = cb; 
          if (WININETCACHEENTRYTYPE.COOKIE_CACHE_ENTRY != (internet_cache_entry_infoa.CacheEntryType & WININETCACHEENTRYTYPE.COOKIE_CACHE_ENTRY)) 
          { 
           flag = DeleteUrlCacheEntry(internet_cache_entry_infoa.lpszSourceUrlName); 
          } 
          flag = FindNextUrlCacheEntryEx(hFind, zero, ref lpdwFirstCacheEntryInfoBufferSize, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero); 
          num4 = Marshal.GetLastWin32Error(); 
          if (!flag && (0x103 == num4)) 
          { 
           break; 
          } 
          if (!flag && (lpdwFirstCacheEntryInfoBufferSize > cb)) 
          { 
           cb = lpdwFirstCacheEntryInfoBufferSize; 
           zero = Marshal.ReAllocHGlobal(zero, (IntPtr)cb); 
           flag = FindNextUrlCacheEntryEx(hFind, zero, ref lpdwFirstCacheEntryInfoBufferSize, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero); 
          } 
         } 
         while (flag); 
         Marshal.FreeHGlobal(zero); 
        } 
       } 
      } 
     } 

     public static void ClearCookies() 
     { 
      ClearCacheItems(false, true); 
     } 

     [CodeDescription("Delete all permanent WinINET cookies for sHost; won't clear memory-only session cookies. Supports hostnames with an optional leading wildcard, e.g. *example.com. NOTE: Will not work on VistaIE Protected Mode cookies.")] 
     public static void ClearCookiesForHost(string sHost) 
     { 
      string str; 
      INTERNET_CACHE_ENTRY_INFOA internet_cache_entry_infoa; 
      bool flag; 
      sHost = sHost.Trim(); 
      if (sHost.Length < 1) 
      { 
       return; 
      } 
      if (sHost == "*") 
      { 
       str = string.Empty; 
       if (Environment.OSVersion.Version.Major > 5) 
       { 
        VistaClearTracks(false, true); 
        return; 
       } 
      } 
      else 
      { 
       str = sHost.StartsWith("*") ? sHost.Substring(1).ToLower() : ("@" + sHost.ToLower()); 
      } 
      int lpdwFirstCacheEntryInfoBufferSize = 0; 
      int cb = 0; 
      IntPtr zero = IntPtr.Zero; 
      IntPtr hFind = IntPtr.Zero; 
      if ((FindFirstUrlCacheEntry("cookie:", IntPtr.Zero, ref lpdwFirstCacheEntryInfoBufferSize) == IntPtr.Zero) && (0x103 == Marshal.GetLastWin32Error())) 
      { 
       return; 
      } 
      cb = lpdwFirstCacheEntryInfoBufferSize; 
      zero = Marshal.AllocHGlobal(cb); 
      hFind = FindFirstUrlCacheEntry("cookie:", zero, ref lpdwFirstCacheEntryInfoBufferSize); 
     Label_00C2: 
      internet_cache_entry_infoa = (INTERNET_CACHE_ENTRY_INFOA)Marshal.PtrToStructure(zero, typeof(INTERNET_CACHE_ENTRY_INFOA)); 
      lpdwFirstCacheEntryInfoBufferSize = cb; 
      if (WININETCACHEENTRYTYPE.COOKIE_CACHE_ENTRY == (internet_cache_entry_infoa.CacheEntryType & WININETCACHEENTRYTYPE.COOKIE_CACHE_ENTRY)) 
      { 
       bool flag2; 
       if (str.Length == 0) 
       { 
        flag2 = true; 
       } 
       else 
       { 
        string str2 = Marshal.PtrToStringAnsi(internet_cache_entry_infoa.lpszSourceUrlName); 
        int index = str2.IndexOf('/'); 
        if (index > 0) 
        { 
         str2 = str2.Remove(index); 
        } 
        flag2 = str2.ToLower().EndsWith(str); 
       } 
       if (flag2) 
       { 
        flag = DeleteUrlCacheEntry(internet_cache_entry_infoa.lpszSourceUrlName); 
       } 
      } 
     Label_014A: 
      flag = FindNextUrlCacheEntry(hFind, zero, ref lpdwFirstCacheEntryInfoBufferSize); 
      if (flag || (0x103 != Marshal.GetLastWin32Error())) 
      { 
       if (flag || (lpdwFirstCacheEntryInfoBufferSize <= cb)) 
       { 
        goto Label_00C2; 
       } 
       cb = lpdwFirstCacheEntryInfoBufferSize; 
       zero = Marshal.ReAllocHGlobal(zero, (IntPtr)cb); 
       goto Label_014A; 
      } 
      Marshal.FreeHGlobal(zero); 
     } 

     public static void ClearFiles() 
     { 
      ClearCacheItems(true, false); 
     } 

     [return: MarshalAs(UnmanagedType.Bool)] 
     [DllImport("wininet.dll", EntryPoint = "DeleteUrlCacheEntryA", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)] 
     private static extern bool DeleteUrlCacheEntry(IntPtr lpszUrlName); 
     [return: MarshalAs(UnmanagedType.Bool)] 
     [DllImport("wininet.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Unicode, SetLastError = true)] 
     private static extern bool DeleteUrlCacheGroup(long GroupId, int dwFlags, IntPtr lpReserved); 
     [DllImport("wininet.dll", EntryPoint = "FindFirstUrlCacheEntryA", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)] 
     private static extern IntPtr FindFirstUrlCacheEntry([MarshalAs(UnmanagedType.LPTStr)] string lpszUrlSearchPattern, IntPtr lpFirstCacheEntryInfo, ref int lpdwFirstCacheEntryInfoBufferSize); 
     [DllImport("wininet.dll", EntryPoint = "FindFirstUrlCacheEntryExA", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)] 
     private static extern IntPtr FindFirstUrlCacheEntryEx([MarshalAs(UnmanagedType.LPTStr)] string lpszUrlSearchPattern, int dwFlags, WININETCACHEENTRYTYPE dwFilter, long GroupId, IntPtr lpFirstCacheEntryInfo, ref int lpdwFirstCacheEntryInfoBufferSize, IntPtr lpReserved, IntPtr pcbReserved2, IntPtr lpReserved3); 
     [DllImport("wininet.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Unicode, SetLastError = true)] 
     private static extern IntPtr FindFirstUrlCacheGroup(int dwFlags, int dwFilter, IntPtr lpSearchCondition, int dwSearchCondition, ref long lpGroupId, IntPtr lpReserved); 
     [return: MarshalAs(UnmanagedType.Bool)] 
     [DllImport("wininet.dll", EntryPoint = "FindNextUrlCacheEntryA", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)] 
     private static extern bool FindNextUrlCacheEntry(IntPtr hFind, IntPtr lpNextCacheEntryInfo, ref int lpdwNextCacheEntryInfoBufferSize); 
     [return: MarshalAs(UnmanagedType.Bool)] 
     [DllImport("wininet.dll", EntryPoint = "FindNextUrlCacheEntryExA", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)] 
     private static extern bool FindNextUrlCacheEntryEx(IntPtr hEnumHandle, IntPtr lpNextCacheEntryInfo, ref int lpdwNextCacheEntryInfoBufferSize, IntPtr lpReserved, IntPtr pcbReserved2, IntPtr lpReserved3); 
     [return: MarshalAs(UnmanagedType.Bool)] 
     [DllImport("wininet.dll", CallingConvention = CallingConvention.StdCall, CharSet = CharSet.Unicode, SetLastError = true)] 
     private static extern bool FindNextUrlCacheGroup(IntPtr hFind, ref long lpGroupId, IntPtr lpReserved); 
     internal static string GetCacheItemInfo(string sURL) 
     { 
      int lpdwCacheEntryInfoBufferSize = 0; 
      int cb = 0; 
      IntPtr zero = IntPtr.Zero; 
      bool flag = GetUrlCacheEntryInfoA(sURL, zero, ref lpdwCacheEntryInfoBufferSize); 
      int num = Marshal.GetLastWin32Error(); 
      if (flag || (num != 0x7a)) 
      { 
       return string.Format("This URL is not present in the WinINET cache. [Code: {0}]", num); 
      } 
      cb = lpdwCacheEntryInfoBufferSize; 
      zero = Marshal.AllocHGlobal(cb); 
      flag = GetUrlCacheEntryInfoA(sURL, zero, ref lpdwCacheEntryInfoBufferSize); 
      num = Marshal.GetLastWin32Error(); 
      if (!flag) 
      { 
       Marshal.FreeHGlobal(zero); 
       return ("GetUrlCacheEntryInfoA with buffer failed. 2=filenotfound 122=insufficient buffer, 259=nomoreitems. Last error: " + num.ToString() + "\n"); 
      } 
      INTERNET_CACHE_ENTRY_INFOA internet_cache_entry_infoa = (INTERNET_CACHE_ENTRY_INFOA)Marshal.PtrToStructure(zero, typeof(INTERNET_CACHE_ENTRY_INFOA)); 
      lpdwCacheEntryInfoBufferSize = cb; 
      long fileTime = (internet_cache_entry_infoa.LastModifiedTime.dwHighDateTime << 0x20) | ((long)((ulong)internet_cache_entry_infoa.LastModifiedTime.dwLowDateTime)); 
      long num5 = (internet_cache_entry_infoa.LastAccessTime.dwHighDateTime << 0x20) | ((long)((ulong)internet_cache_entry_infoa.LastAccessTime.dwLowDateTime)); 
      long num6 = (internet_cache_entry_infoa.LastSyncTime.dwHighDateTime << 0x20) | ((long)((ulong)internet_cache_entry_infoa.LastSyncTime.dwLowDateTime)); 
      long num7 = (internet_cache_entry_infoa.ExpireTime.dwHighDateTime << 0x20) | ((long)((ulong)internet_cache_entry_infoa.ExpireTime.dwLowDateTime)); 
      string[] strArray = new string[] { 
      "Url:\t\t", Marshal.PtrToStringAnsi(internet_cache_entry_infoa.lpszSourceUrlName), "\nCache File:\t", Marshal.PtrToStringAnsi(internet_cache_entry_infoa.lpszLocalFileName), "\nSize:\t\t", ((ulong) ((internet_cache_entry_infoa.dwSizeHigh << 0x20) + internet_cache_entry_infoa.dwSizeLow)).ToString("0,0"), " bytes\nFile Extension:\t", Marshal.PtrToStringAnsi(internet_cache_entry_infoa.lpszFileExtension), "\nHit Rate:\t", internet_cache_entry_infoa.dwHitRate.ToString(), "\nUse Count:\t", internet_cache_entry_infoa.dwUseCount.ToString(), "\nDon't Scavenge for:\t", internet_cache_entry_infoa._Union.dwExemptDelta.ToString(), " seconds\nLast Modified:\t", DateTime.FromFileTime(fileTime).ToString(), 
      "\nLast Accessed:\t", DateTime.FromFileTime(num5).ToString(), "\nLast Synced: \t", DateTime.FromFileTime(num6).ToString(), "\nEntry Expires:\t", DateTime.FromFileTime(num7).ToString(), "\n" 
     }; 
      string str = string.Concat(strArray); 
      Marshal.FreeHGlobal(zero); 
      return str; 
     } 

     [return: MarshalAs(UnmanagedType.Bool)] 
     [DllImport("wininet.dll", CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)] 
     private static extern bool GetUrlCacheEntryInfoA(string lpszUrlName, IntPtr lpCacheEntryInfo, ref int lpdwCacheEntryInfoBufferSize); 
     private static void VistaClearTracks(bool bClearFiles, bool bClearCookies) 
     { 
      int num = 0; 
      if (bClearCookies) 
      { 
       num = 2; 
      } 
      if (bClearFiles) 
      { 
       num = 0x100c; 
      } 
      try 
      { 
       using (Process.Start("rundll32.exe", "inetcpl.cpl,ClearMyTracksByProcess " + num.ToString())) 
       { 
       } 
      } 
      catch (Exception exception) 
      { 
       FiddlerApplication.DoNotifyUser("Failed to launch ClearMyTracksByProcess.\n" + exception.Message, "Error"); 
      } 
     } 

     // Nested Types 
     [StructLayout(LayoutKind.Sequential)] 
     private class INTERNET_CACHE_ENTRY_INFOA 
     { 
      public uint dwStructureSize; 
      public IntPtr lpszSourceUrlName; 
      public IntPtr lpszLocalFileName; 
      public WinINETCache.WININETCACHEENTRYTYPE CacheEntryType; 
      public uint dwUseCount; 
      public uint dwHitRate; 
      public uint dwSizeLow; 
      public uint dwSizeHigh; 
      public FILETIME LastModifiedTime; 
      public FILETIME ExpireTime; 
      public FILETIME LastAccessTime; 
      public FILETIME LastSyncTime; 
      public IntPtr lpHeaderInfo; 
      public uint dwHeaderInfoSize; 
      public IntPtr lpszFileExtension; 
      public WinINETCache.WININETCACHEENTRYINFOUNION _Union; 
     } 

     [StructLayout(LayoutKind.Explicit)] 
     private struct WININETCACHEENTRYINFOUNION 
     { 
      // Fields 
      [FieldOffset(0)] 
      public uint dwExemptDelta; 
      [FieldOffset(0)] 
      public uint dwReserved; 
     } 

     private enum WININETCACHEENTRYTYPE 
     { 
      ALL = 0x31003d, 
      COOKIE_CACHE_ENTRY = 0x100000, 
      EDITED_CACHE_ENTRY = 8, 
      None = 0, 
      NORMAL_CACHE_ENTRY = 1, 
      SPARSE_CACHE_ENTRY = 0x10000, 
      STICKY_CACHE_ENTRY = 4, 
      TRACK_OFFLINE_CACHE_ENTRY = 0x10, 
      TRACK_ONLINE_CACHE_ENTRY = 0x20, 
      URLHISTORY_CACHE_ENTRY = 0x200000 
     } 
    } 
}

来源

2013-03-17 أبو خليل الغالي

所以基本上你想别人转换的“删除”命令转化为C＃删除代码？ – Haedrian 2013-03-17 20:37:16

您可以调用[从C＃代码批处理脚本]（http://stackoverflow.com/questions/4004946/running-bat-script-from-c-sharp）。这里没有人会读你的链接文章，并将整个东西转换成C＃，如果这就是你要求的。 – 2013-03-17 20:39:10

请分享您迄今尝试过的C＃代码。 – w5m 2013-03-17 21:15:11

转换所有脚本对于论坛答案来说太多了。

你应该看看DirectoryInfo和FileInfo类。他们应该帮助您将80％的批处理命令转换为c＃。

下面的示例代码将使用C删除所有文件和目录（包括子目录）：\ TempFiles中（用它代替DEL命令）：

DirectoryInfo dInfo = new DirectoryInfo(@"C:\TempFiles\"); 

foreach (FileInfo fi in dInfo.GetFiles()) 
{ 
    // You could also check the file Extension here. 
    if (fi.Exists()) 
    { 
     fi.Delete(); 
    } 
} 

foreach (DirectoryInfo di in dInfo.GetDirectories()) 
{ 
    if (di.Exists()) 
    { 
     di.Delete(true); 
    } 
}

来源

2013-03-17 21:46:39 user2154065

在所有主流浏览器中清除浏览数据

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