如何启动VBS的交互式控制台？ [英] How can I start an interactive console for VBS?

问题描述

与这个问题非常相似：

如何为Perl启动交互式控制台？

我只是想开始输入VBS语句，一次一次，并立即对其进行评估，例如Python的IDLE。

I just want to be able to start entering VBS statements, one at a time, and have them evaluated straight away, like Python's IDLE.

推荐答案

我写了这。它基于此博客文章（已存档此处），但带有几个增强功能。本质上，它是使用 <$ c的REPL（读取，执行，打印，循环） $ c> Execute 语句：

I wrote this a couple years ago. It's based on this blog post (archived here), but with a couple enhancements. Essentially it's a REPL (Read, Execute, Print, Loop) using the Execute statement:

Do While True
    WScript.StdOut.Write(">>> ")

    line = Trim(WScript.StdIn.ReadLine)

    If LCase(line) = "exit" Then Exit Do

    On Error Resume Next
    Execute line
    If Err.Number <> 0 Then
        WScript.StdErr.WriteLine Err.Description
    End If
    On Error Goto 0
Loop

我通常以相同名称的批处理文件（例如 vbs.vbs和 vbs.bat）开始，例如：

I usually start it with a batch file of the same name (i.e. "vbs.vbs" and "vbs.bat"), like this:

@cscript.exe //NoLogo %~dpn0.vbs

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