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使用密码从ZIP存档中提取文件

jscript

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Eugen-Andrei Coliban HARI PRASAD GANGI · 技术社区 · 7 年前

WScript.echo("Instantiating a ZipFile object...")

Dim zip 
Set zip = CreateObject("Ionic.Zip.ZipFile")

WScript.echo("Initialize (Read)...")
zip.Initialize("C:\Temp\ZipFile-created-from-VBScript.zip")

WScript.echo("setting the password for extraction...")
zip.Password = "This is the Password."

' set the default action for extracting an existing file
' 0 = throw exception
' 1 = overwrite silently
' 2 = don't overwrite (silently)
' 3 = invoke the ExtractProgress event

zip.ExtractExistingFile = 1

WScript.echo("extracting all files...")
Call zip.ExtractAll("extract")

WScript.echo("Disposing...")
zip.Dispose()

WScript.echo("Done.")

我试图在JScript中重写这个scipt,但是当我执行它时,它不断返回一个与 Ionic.Zip.ZipFile 库,所以我带来了另一个解决方案,现在是JScript:

objShell = new ActiveXObject("Shell.Application");

FilesInZip = objShell.NameSpace(zipFile).Items();
objShell.NameSpace(path).copyHere(FilesInZip, 4);

1 回复 | 直到 7 年前

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SangHun 7 年前

使用上一个示例,您将无法使用密码从存档中提取文件,我建议您使用7zip或类似的工具。下面是一个使用7zip查看非归档流程的示例:

function ExtractFile(FileName, Password) {
    executableCommand = "x " + FileName + " -p" + Password;
    objShell.ShellExecute("7z.exe", executableCommand, /*Path to 7Zip*/, "open", 0);
}