如何传递以"//"开头的参数到wsh脚本? [英] How to pass an argument that starts with "//" to a wsh script?

问题描述

如果我具有以下脚本(该脚本仅将第一个参数输出到控制台):

If I have the following script (that just prints the first argument to the console):

@if (@X)==(@Y) @end /* JScript comment
    @echo off
    cscript //E:JScript //nologo "%~f0" %*
    exit /b %errorlevel%
@if (@X)==(@Y) @end JScript comment */

WScript.Echo(WScript.Arguments.Item(0));

我尝试类似

C:\>test.bat "//test"

我收到以下错误

输入错误:指定了未知选项"//test".

Input Error: Unknown option "//test" specified.

尽管使用引号，但它是Windows脚本宿主的一个选项. 如何传递以//开头的参数.命名参数?

Despite the quotes.It is taken as an option to the the windows script host. How can pass an argument that starts with //. Named arguments?

推荐答案

cscript //E:JScript //nologo "%~f0" // %*

传递双斜杠以结束cscript自己的参数解析.

Pass a double slash to end the cscript own argument parsing.

注释:我不知道它是否在任何地方都有记录，但已在Windows 7和10上进行了测试

note: I don't know if it is documented anywhere, but tested on windows 7 and 10

测试脚本:

Option Explicit

Dim argument

    For Each argument In WScript.Arguments
        WScript.Echo "argument: " & argument
    Next 

    For Each argument In WScript.Arguments.Named
        WScript.Echo "Named: " & argument
    Next 

    For Each argument In WScript.Arguments.UnNamed
        WScript.Echo "UnNamed: " & argument
    Next 

输出(抱歉，西班牙语语言环境):

Output (sorry, spanish locale):

W:\>cscript //nologo test.vbs //test
Error de entrada: Opción desconocida "//test" especificada.

W:\>cscript //nologo test.vbs // //test /one two
argument: //test
argument: /one
argument: two
Named: /test
Named: one
UnNamed: two

W:\>cscript test.vbs // //nologo //test /one two
Microsoft (R) Windows Script Host versión 5.812
Copyright (C) Microsoft Corporation. Reservados todos los derechos.

argument: //nologo
argument: //test
argument: /one
argument: two
Named: /nologo
Named: /test
Named: one
UnNamed: two

W:\>

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