如何取得浏览器的历史记录，读取为字符窜形式

Question

就是读取到以后如何列出来（读取文件夹以后出现的是什么昨天、今天之类的）， 如何列出所有浏览过的地址，就像IE History Manager（http://www.cleanersoft.com/iehistory/iehistory.htm）作的那样

Answer 1

using System.Runtime.InteropServices;[StructLayout(LayoutKind.Sequential)]
public class INTERNET_CACHE_ENTRY_INFOW
{
    public uint dwStructSize;
    public string lpszSourceUrlName;
    public string lpszLocalFileName;
    public uint 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 string lpszFileExtension;
    public uint dwReserved; //union uint dwExemptDelta;
}[DllImport("wininet.dll")]
public static extern IntPtr FindFirstUrlCacheEntryEx(  string lpszUrlSearchPattern,
  uint dwFlags,
  uint dwFilter,
  Int64 GroupId,
  IntPtr lpFirstCacheEntryInfo,
  ref uint lpdwFirstCacheEntryInfoBufferSize,
  Pointer lpGroupAttributes,
  Pointer pcbGroupAttributes,
  Pointer lpReserved
);[DllImport("wininet.dll")]
public static extern bool FindCloseUrlCache(IntPtr hEnumHandle);[DllImport("wininet.dll")]
public static extern bool FindNextUrlCacheEntryEx(
    IntPtr hEnumHandle,
    IntPtr lpFirstCacheEntryInfo,
    ref uint lpdwFirstCacheEntryInfoBufferSize,
    Pointer lpGroupAttributes,
    Pointer pcbGroupAttributes,
    Pointer lpReserved);public uint NORMAL_CACHE_ENTRY = 0x00000001;private void button4_Click(object sender, EventArgs e)
{
    IntPtr vHandle;
    INTERNET_CACHE_ENTRY_INFOW vInternetCacheEntryInfo = new INTERNET_CACHE_ENTRY_INFOW();
    uint vFirstCacheEntryInfoBufferSize = 0;
    FindFirstUrlCacheEntryEx(null, 0, NORMAL_CACHE_ENTRY, 0, (IntPtr)null,
        ref vFirstCacheEntryInfoBufferSize, null, null, null);
    IntPtr vBuffer = Marshal.AllocHGlobal((int)vFirstCacheEntryInfoBufferSize);
    vHandle = FindFirstUrlCacheEntryEx(null, 0, NORMAL_CACHE_ENTRY, 0,
       vBuffer, ref vFirstCacheEntryInfoBufferSize,
       null, null, null);
    while (vHandle != null)
    {
        Marshal.PtrToStructure(vBuffer, vInternetCacheEntryInfo);
        richTextBox1.AppendText(vInternetCacheEntryInfo.lpszSourceUrlName + "\r\n");
        Marshal.FreeCoTaskMem(vBuffer);        FindNextUrlCacheEntryEx(vHandle, (IntPtr)null, ref vFirstCacheEntryInfoBufferSize,
          null, null, null);
        vBuffer = Marshal.AllocHGlobal((int)vFirstCacheEntryInfoBufferSize);
        if (!FindNextUrlCacheEntryEx(vHandle, vBuffer,
           ref vFirstCacheEntryInfoBufferSize, null, null, null)) break;
    }
    Marshal.FreeCoTaskMem(vBuffer);
}

Answer 2

Pointer是指指针？
需要设置使用不安全代码？
还是需要引用某一个DLL我这里编译不过阿

Answer 3

System.Reflection.Pointer
我的调试环境是2005
Pointer声明在System.Reflection命名空间你可以这样调试
Pointer -> IntPtr
null -> IntPtr.Zero

Answer 4

设置combobox的AutoCompleteSource属性就行

Answer 5

不需要这么复杂,有一个com可以实现这种功能

Answer 6

hongyelzg(风中过客) ( ) 信誉：100    Blog  2007-03-09 12:21:29  得分: 0  
 
 
   不需要这么复杂,有一个com可以实现这种功能
  
 
哪一个？？请指点一下，谢谢

Answer 7

textBox1.AutoCompleteSource = AutoCompleteSource.HistoryList

Answer 8

AutoCompleteSource好像是2005特有的， 2003怎么获取呢？

Answer 9

http://www.xfbbs.com/ArticleShow/84/Article_Show_24841.html
http://www.ccwblog.cn/ylsun/post/20061120/13258.htm
.net 2.0中的autocomplete正是通过此方法实现的,2.0中实现的原型private void SetAutoComplete(bool reset, bool recreate)
{
    if (base.IsHandleCreated && (this.childEdit != null))
    {
        if (this.AutoCompleteMode != AutoCompleteMode.None)
        {
            if ((!this.fromHandleCreate && recreate) && base.IsHandleCreated)
            {
                AutoCompleteMode autoCompleteMode = this.AutoCompleteMode;
                this.autoCompleteMode = AutoCompleteMode.None;
                base.RecreateHandle();
                this.autoCompleteMode = autoCompleteMode;
            }
            if (this.AutoCompleteSource == AutoCompleteSource.CustomSource)
            {
                if (this.AutoCompleteCustomSource != null)
                {
                    if (this.AutoCompleteCustomSource.Count == 0)
                    {
                        int flags = -1610612736;
                        SafeNativeMethods.SHAutoComplete(new HandleRef(this, this.childEdit.Handle), flags);
                    }
                    else if (this.stringSource != null)
                    {
                        this.stringSource.RefreshList(this.GetStringsForAutoComplete(this.AutoCompleteCustomSource));
                    }
                    else
                    {
                        this.stringSource = new StringSource(this.GetStringsForAutoComplete(this.AutoCompleteCustomSource));
                        if (!this.stringSource.Bind(new HandleRef(this, this.childEdit.Handle), (int) this.AutoCompleteMode))
                        {
                            throw new ArgumentException(SR.GetString("AutoCompleteFailure"));
                        }
                    }
                }
            }
            else if (this.AutoCompleteSource == AutoCompleteSource.ListItems)
            {
                if (this.DropDownStyle == ComboBoxStyle.DropDownList)
                {
                    int flags = -1610612736;
                    SafeNativeMethods.SHAutoComplete(new HandleRef(this, this.childEdit.Handle), flags);
                }
                else if (this.itemsCollection != null)
                {
                    if (this.itemsCollection.Count == 0)
                    {
                        int flags = -1610612736;
                        SafeNativeMethods.SHAutoComplete(new HandleRef(this, this.childEdit.Handle), flags);
                    }
                    else if (this.stringSource != null)
                    {
                        this.stringSource.RefreshList(this.GetStringsForAutoComplete(this.Items));
                    }
                    else
                    {
                        this.stringSource = new StringSource(this.GetStringsForAutoComplete(this.Items));
                        if (!this.stringSource.Bind(new HandleRef(this, this.childEdit.Handle), (int) this.AutoCompleteMode))
                        {
                            throw new ArgumentException(SR.GetString("AutoCompleteFailureListItems"));
                        }
                    }
                }
            }
            else
            {
                try
                {
                    int num4 = 0;
                    if (this.AutoCompleteMode == AutoCompleteMode.Suggest)
                    {
                        num4 |= -1879048192;
                    }
                    if (this.AutoCompleteMode == AutoCompleteMode.Append)
                    {
                        num4 |= 0x60000000;
                    }
                    if (this.AutoCompleteMode == AutoCompleteMode.SuggestAppend)
                    {
                        num4 |= 0x10000000;
                        num4 |= 0x40000000;
                    }
                    SafeNativeMethods.SHAutoComplete(new HandleRef(this, this.childEdit.Handle), ((int) this.AutoCompleteSource) | num4);
                }
                catch (SecurityException)
                {
                }
            }
        }
        else if (reset)
        {
            int flags = -1610612736;
            SafeNativeMethods.SHAutoComplete(new HandleRef(this, this.childEdit.Handle), flags);
        }
    }
} 

Answer 10

AutoCompleteMode 不是还是2.0的？
楼上的这个方法还是说明2005的吧

Answer 11

我提供的方法是2005的内部实现,原本就有的API方法, dotnet出现之前就有了的

Answer 12

既然2005用这个API实现,说明这应该是最合适的实现方法了

Answer 13

这个方法还是有些问题的，而且得到的结果不仅仅是历史，还包括一些cache里的东西。
具体的我已经找到了
http://www.codeproject.com/csharp/ponta.asp?df=100&forumid=67589&exp=0&select=897325
这个是取到所有历史纪录的。