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Appearance
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Override default fonts by (not recommended)
- 菜单栏字体大小
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System Settings
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Menus and Toolbars
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Live Templates
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根据 特定字段 + Tab 等自动生成模板代码
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Abbreviation
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Description
- 显示名称
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Template Text
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Edit variables
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示例
- new group:iloooo
- 类注解
- 方法注解
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阿里规约的IDEA方法注释模板
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File Types
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ignore files and folders
- 添加过滤文件或目录
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Build Tools
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Maven
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Importing
- 勾选自动下载 Sources,Documentation
- maven自动下载源码和文档
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Complete Current Statement
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代码自动补齐
- Ctrl+Alt+Enter
- eclipses手动配置
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surround with
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选择的代码块增加 if 等操作
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Ctrl
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Alt
- T
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duplicate entire lines
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向下复制一行
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IDEA手动配置
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Eclipse
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Ctrl
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Alt
- 上下箭头
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generate
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生成构造器/get/set/toString
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Alt
- insert
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Eclipse:alt +shift + S
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Toggle Case
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大小写转换
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Ctrl
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Shift
- U
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-
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join lines
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两行合并一样并删除多余空格
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Ctrl
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Shift
- J
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-
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rename
-
重命名
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Shift
- F6
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Eclipse:Alt+Shift+R
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Go to Implementations
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进入实现类
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Ctrl
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Alt
- B或者点击
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Eclipse:Ctrl + T
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-
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New
-
新建
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Ctrl
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Shift
- N
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-
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Navigate
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Declaration or Usages
-
声明和使用
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Ctrl
- 左击
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Super Method
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去父类(接口)方法
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Alt
- 左击
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Comment with Line Commenty
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Ctrl
- /
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Comment with Block Comment'
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Ctrl
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Shift
- /
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