擅长:python、mysql、java
<p>Windows根据存储在注册表中的值为每个进程单独设置环境变量。</p>
<p>但是,<a href="http://www.microsoft.com/downloads/details.aspx?FamilyId=49AE8576-9BB9-4126-9761-BA8011FABF38&displaylang=en" rel="nofollow noreferrer">Windows XP Service Pack 2 Support Tools</a>中有一个名为setx.exe的工具,它允许您从命令行更改全局环境变量。</p>