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IDEA2021.1 安装教程
2022-07-02 14:43:00 【全栈程序员站长】
大家好,又见面了,我是你们的朋友全栈君。
工欲善其事必先利其器。
一、下载 IDEA
官方下载地址: https://www.jetbrains.com/zh-cn/idea/download/
二、安装 IDEA
注:安装IDEA之前需要我们机器上有JDK环境!!!
双击打开安装即可:
三、IDEA 快速入门
双击打开IntelliJ IDEA 2021.1.1 x64:
1、使用 IDEA 创建一个普通javase项目。
2、使用 IDEA 创建一个maven项目。
会很慢,稍等片刻。
接下来配置我们的小猫咪“TomCat” :
小猫咪的文件: https://pan.baidu.com/s/1Ygak-11Eo4HPhA8Bzy_94w 提取码: i7nx
找到Tomcat所在路径:
Artifact :表示某个module要如何打包,一个module有了 Artifacts 就可以部署到应用服务器中了!
ok启动我们的小猫咪 :
ok我们可以成功访问了!
3、快捷键
Shift+F6:重命名
Ctrl+F6:更改函数签名
Ctrl+Shift+F6:更改类型
Ctrl+Shift+M:将代码块抽取成方法
Ctrl+Shift+v:自动声明变量
Ctrl+Alt+t:快速try catch
Ctrl+Alt+l:格式化代码
Ctrl+F:在当前文件中查找
Alt+F7:查找当前变量的使用,并列表显示
Ctrl+=:展开代码
Ctrl±:收缩代码
Ctrl+Alt+=:递归展开代码
Ctrl+Alt±:递归收缩代码
Ctrl+Shift+=:展开所有代码
Ctrl+Shift±:收缩所有代码
Ctrl+Shitft+向下箭头:将光标所在的代码块向下整体移动
Ctrl+Shift+向上箭头:将光标所在的代码块向上整体移动
Ctrl+Alt+Shift+向左箭头:将元素向左移动
Ctrl+Alt+Shift+向右箭头:将元素向右移动
Alt+Shift+向下箭头:将行向下移动
Alt+Shift+向上箭头:将行向上移动
Ctrl+R:替换字符串
Ctrl+F12:查看类结构,包括类中的属性、方法、内部类等发布者:全栈程序员栈长,转载请注明出处:https://javaforall.cn/148036.html原文链接:https://javaforall.cn
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