一、IDEA激活码
如果下边这个IDEA激活码过期失效了的话，大家可以关注微信公众号：Java团长，然后回复“激活码”即可获取最新IDEA激活码，公众号的激活码每24小时更新一次~
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ok，上边这个就是我给大家分享的idea激活码，有什么问题可以给我留言哈，一定帮大家成功激活IntelliJ IDEA~
二、推荐几个好用的IDEA插件
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codehelper.generator ------------ 可以让你在创建一个对象并赋值的时候，快速的生成代码，不需要一个一个属性的向里面set,根据new关键字，自动生成掉用set方法的代码，还可以一键填入默认值。
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GenerateAllSetter一键调用一个对象的所有set方法并且赋予默认值 在对象字段多的时候非常方便，在做项目时，每层都有各自的实体对象需要相互转换，但是考虑BeanUtil.copyProperties()等这些工具的弊端，有些地方就需要手动的赋值时，有这个插件就会很方便，创建完对象后在变量名上面按Alt+Enter就会出来 generate all setter选项。是根据方法返回值生成的哦=-=
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彩虹颜色的括号 看着=-= 敲代码效率变低
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Background image Plus
设置idea背景图片的插件，不但可以设置固体的图片，还可以设置一段时间后随机变化背景图片，以及设置图片的透明度等等