本文介绍了我怎么能逃过感叹号！在 cmd 脚本中?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当我在 cmd 脚本中设置 setlocal ENABLEDELAYEDEXPANSION 时，有什么办法可以避免 !我想用作命令的参数?
When I have setlocal ENABLEDELAYEDEXPANSION set in a cmd script is there any way I can escape a ! that I want to use as a parameter to a command?
@echo off
setlocal ENABLEDELAYEDEXPANSION
echo I want to go out with a bang!
echo I still want to go out with a bang^!
推荐答案
要在启用延迟扩展的情况下批量使用解释点，您必须先将解释点添加到禁用它的变量中.请参阅以下具有 DISABLEDELAYEDEXPANSION 和 ENABLEDELAYEDEXPANSION 状态的示例.
To use an explanation point in batch with Delayed Expansion enabled, you must first add the explanation point to a variable with it disabled. See the below example with both DISABLEDELAYEDEXPANSION and ENABLEDELAYEDEXPANSION state.
@echo off
setlocal DISABLEDELAYEDEXPANSION
set DB_password=encrypt!Pws
echo %DB_password%
SETLOCAL ENABLEDELAYEDEXPANSION
echo !DB_password!
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