一、IntelliJ IDEA 激活码
下边这个 IDEA 激活码失效了的话，请关注微信公众号：Java团长，然后发送“ 激活码 ”即可获取最新且有效的。
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二、2021年最新永久激活码
1） CTRL O。请注意，光标位于继承的父类名称之后 2） 弹出下图后 3） 如果我们想选择连续方法，我们想做什么？ 按住shift键，默认开始位置为当前位置，结束位置为下一个鼠标单击位置 4） 我们只想选择两种不连续的方法，比如doget（）和dopost（）。我们怎么做？ 在选择过程中，按住Ctrl键。每次单击都表明它已被选中。可以单击多个方法以指示已选择这些方法
