Question

我正在尝试遍历每个目录并为powershell脚本构建一个命令，稍后我会执行该命令。

@echo off
del c:\temp\Pack*.log

FOR /d %%d in (C:\dev\BlubDev\Releases\*.*) DO (
    set fullDir=%%d
        set dirName=%fullDir:~24,100%
    set tempLog=c:\temp\Pack%dirName%.log
        set myvar=%%d\Tools\Build\BlubCreatePackageOnCentral.ps1
        ECHO %myvar% ^> %tempLog%
)

但为什么打印总是相同（也许是最后找到的）dir？

Answer 1

您需要delayed expansion

@echo off

del c:\temp\Pack*.log
setlocal enableDelayedExpansion
FOR /d %%d in (C:\dev\BlubDev\Releases\*.*) DO (
    set fullDir=%%d
        set dirName=!fullDir:~24,100!
    set tempLog=c:\temp\Pack!dirName!.log
        set myvar=%%d\Tools\Build\BlubCreatePackageOnCentral.ps1
        ECHO !myvar! ^> !tempLog!
)

for-Loop总是返回相同的目录

1 个答案: