百度空间备份脚本baidublogbak.vbs代码分析

'用法示例：

'cscript bak.vbs 百度用户名 第I页 至第n页 目录列表.htm 用户名 密码

'例如我的blgo示例：

'cscript baidublogbak.vbs myvbscript 0 3 url.htm myvbscript mima

'表示从第0页备份到第3页，blog的共有页数打开http://hi.baidu.com/用户名/blog/index/0就可以看到了。url.htm存放的是目录列表

'注意的是百度是从0页计数的

'如果用户名和密码随便写也可以备份，但是无法备份私有文档

'推荐几页几页备份，最好建单独一个目录将bak.vbs放进去，会在当前目录生成mht文档。因为有的网络原因，有的无法成mht，请对照url.htm目录列表检查

'====================================================================================================

On Error Resume next

if (lcase(right(wscript.fullname,11))="wscript.exe") then

wscript.echo "Execute it under the cmd.exe Plz! Thx."

wscript.quit

end if

Const adSaveCreateNotExist = 1

Const adSaveCreateOverWrite = 2

Const adTypeBinary = 1

Const adTypeText = 2

Set args = WScript.Arguments

if args.Count = 0 then

WScript.Echo "Usage: CScript baidublogbak.vbs blogname i n url.htm username password"

WScript.Quit 1

end If

Set objMessage = CreateObject("CDO.Message")

Set ie=WScript.CreateObject("InternetExplorer.Application")

ie.visible=true

ie.navigate "http://passport.baidu.com/?login"

Do

Wscript.Sleep 200

Loop Until ie.ReadyState=4

ie.document.getElementById("username").value=args.Item(4)

ie.document.getElementById("password").value=args.Item(5)

tj=ie.document.getElementsBytagname("form")

tj.submit

WScript.Sleep 10000

Sub SaveToFile(Msg, Fn)

Dim Strm, Dsk

Set Strm = CreateObject("ADODB.Stream")

Strm.Type = adTypeText

Strm.Charset = "gb2312"

Strm.Open

Set Dsk = Msg.DataSource

Dsk.SaveToObject Strm, "_Stream"

Strm.SaveToFile Fn, adSaveCreateOverWrite

End Sub

For n=args.Item(1) To args.Item(2) Step 1

url="http://hi.baidu.com/"&args.Item(0)&"/blog/index/"&n

ie.Navigate url

ie.visible=false

While ie.Busy

WScript.Sleep 100

Wend

Do

Wscript.Sleep 200

Loop Until ie.ReadyState=4

wscript.echo "正保存第"&n&"页"

Wscript.Sleep 3000

For i=0 To ie.Document.links.length-1

If InStrRev(ie.Document.links(i).href,"blog/item/",-1,1)<> 0 And InStrRev(ie.Document.links(i).innerText,"浏览",-1,1)= 0 And InStrRev(ie.Document.links(i).href,"#comment",-1,1)= 0 And InStrRev(ie.Document.links(i).href,"cmtid",-1,1)= 0then

wscript.echo ie.Document.links(i).href &"||"&ie.Document.links(i).innerText

CreateObject("Scripting.FileSystemObject").OpenTextFile(args.Item(3),8,True,0).WriteLine(ie.Document.links(i).href &"||"&ie.Document.links(i).innerText)

objMessage.CreateMHTMLBody ie.Document.links(i).href

SaveToFile objMessage, ie.Document.links(i).innerText&".mht"

End if

Next

next

ie.quit

Set ie=nothing