使用参数调用VBScript [英] Calling a VBScript using arguments

问题描述

我正在尝试获取一个VBScript来启动另一个VBScript，同时将参数从第一个传递到第二个.我已经了解了如何在第二个脚本中接收参数，但是我不知道如何在第一个VBScript中调用该参数.这是我当前在第一个数据库中的内容:

arg1 = "MyArgument"
objShell.Run "ArgumentTest2.vbs arg1"

当我运行此脚本时，它会给我错误消息:

脚本:C:\ Argument Test 1.vbs
行:2
字符:1
错误:对象必填'objShell'
代号:800A01A8
来源:Microsoft VBScript运行时错误

任何帮助将不胜感激！谢谢！

解决方案

您需要使用

arg1 = "MyArgument"
objShell.Run "ArgumentTest2.vbs arg1"

初始化objShell

Set objShell = CreateObject("WScript.Shell")

，然后才能使用其.Run方法.

此外，VBScript不会在字符串内扩展变量，因此您需要将参数连接到命令字符串的其余部分:

objShell.Run "ArgumentTest2.vbs " & arg1

请注意，如果令牌中包含空格，则需要将其用双引号引起来:

arg1 = "My Argument"
objShell.Run "ArgumentTest2.vbs """ & arg1 & """"

I am trying to get a VBScript to launch another VBScript while passing an argument from the first one to the second one. I got the part of how to receive the argument on the second script, however I have no clue how to call it within the first VBScript. Here is what I currently have in the first one:

arg1 = "MyArgument"
objShell.Run "ArgumentTest2.vbs arg1"

When I run the this script, it gives me the error message:

Script: C:\Argument Test 1.vbs
Line: 2
Char: 1
Error: Object required 'objShell'
Code: 800A01A8
Source: Microsoft VBScript runtime error

Any help would be greatly appreciated! Thanks!

解决方案

You need to initialize objShell with

Set objShell = CreateObject("WScript.Shell")

before you can use its .Run method.

Also, VBScript doesn't expand variables inside strings, so you'll need to concatenate your argument to the rest of the command string:

objShell.Run "ArgumentTest2.vbs " & arg1

Note that you'll need to put tokens in double quotes if they contain spaces:

arg1 = "My Argument"
objShell.Run "ArgumentTest2.vbs """ & arg1 & """"

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