IntelliJ如何设置自动导包
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idea 关于自动导包的设置
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<span class="link_postdate">2016-09-30 18:10</span>
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勾选标注 1 选项，IntelliJ IDEA 将在我们书写代码的时候自动帮我们优化导入的包，比如自动去掉一些没有用到的包。
勾选标注 2 选项，IntelliJ IDEA 将在我们书写代码的时候自动帮我们导入需要用到的包。但是对于那些同名的包，还是需要手动 Alt + Enter 进行导入的，IntelliJ IDEA 目前还无法智###JAVA导包超过指定数量
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