工作上一直使用的是Idea14，虽然功能完全满足开发，但是毕竟产品工具在更新，出现了很多便捷的功能，所以今天去旧迎新
Idea2019.1.3下载地址
一、.Idea官网下载地址：https://www.jetbrains.com/idea/download/#section=windows
百度云盘下载IDEA地址：
链接：https://pan.baidu.com/s/1lKkKaKJnyvwwbPIzGMv6UQ
提取码：9ly1
安装
1.双击下载好的IDEA运行文件
你将看到如下页面
2.默认是C盘，不过我C盘装了不少东西，我就选择D盘了
3根据自己的电脑版本选择，我这里装的是64位，所以我选择第二个，其他的暂时不用管。
4.点击安装
5.等待，安装idea文件较大，所以安心等待。弹出这个界面说明安装完成
当你安装进行到这一步的时候，证明已经安装成功了，接下啦就是启动后的PJ工作
接下来选择：默认也就是不导入以前的设置
然后弹出这个对话框：
想要什么背景，直接点击对应的背景即可，接下来进入正题了，怎么去正常使用这个IDEA工具呢
输入JH码：（现在的永久性JH码需要购买，我们暂时用有效期到2020-6-5的，等待永久性的码出来，我们再替换即可）
JH码：有效期到2020-6-5 大家也可以自行搜索
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点击OK后，就意味着你已经可以正常使用IDEA了
至此IDEA2019安装和JH全部结束（其实2019的变动挺大的，但是基础配置没怎么变，如果你不会配置，建议找篇文章看一下），GOOD LUCK！
