批处理文件“和"是否为“陈述 [英] Batch-file "and if" statement

问题描述

我完全不知道如何为批处理文件创建如果"语句，希望在这里能有所帮助.

I have no idea at all how to make an "and if" statement for my batch file, and I hope I could get some help in here.

我要制作的行:

if %a%==X/O and if %b%==X/O goto done

推荐答案

批处理不支持if逻辑中的and或or.您可以通过嵌套条件来模拟and.

Batch doesn't have support for ands or ors in if logic. You can simulate an and by nesting your conditions.

if %a%==X/O (
    if %b%==X/O (
        goto done
    )
)

类似地，您可以通过进行两次单独的检查来模拟or.

Similarly, you can simulate an or by having two separate checks.

if %a%==X/O goto done
if %b%==X/O goto done

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