JDK安装
下载:http://www.oracle.com/technetwork/java/javase/downloads/index.html
说明:http://blog.csdn.net/ahwr24/article/details/6649154
环境变量配置
http://jingyan.baidu.com/article/6dad5075d1dc40a123e36ea3.html
IDE安装
下载地址https://www.jetbrains.com/idea/download/#section=windows
注册http://www.cnblogs.com/suiyueqiannian/p/6754091.html
IDE配置SDK:http://blog.csdn.net/tolcf/article/details/50803414
大小写敏感提示:http://jingyan.baidu.com/article/fc07f98975f00d12fee5195d.html
注释显示: setting->editor->general->show quick documention on mouse move
快捷键设置:setting->keymap->可以选择其他IDE的快捷键。我选择的事VS的快捷键。
大小写敏感提示:setting->editor->general->code completion->case sensitive completion 设置为none
重要概念:http://blog.csdn.net/ichsonx/article/details/48831277
官网使用教程全:http://wiki.jikexueyuan.com/project/intellij-idea-tutorial/introduce.html