pycharm 快捷鍵介紹

• Ctrl+N (Navigate | Class) ? ? 打開輸入框輸入要查找的類名

• Ctrl+空格 ? 代碼自動補全

• Ctrl+空格（按兩次）對于沒有導入的類自動完成導入代碼并自動補全

• Alt+F7 ?查找方法變量在工程中的所有應用

• Ctrl+Q (View | Quick Documentation). ? ? 快速查看文檔

• Ctrl+B. You can also click the mouse on usages with the Ctrl key pressed to jump ? ?跳轉到函數的定義出

• Ctrl+F12 (Navigate | File Structure). ? ? 顯示該文件的所有方法和變量

• Shift+F6 (Refactor | Rename) ? ? 重命令變量或函數名

• you can accept the currently highlighted selection in the popup list with Tab key. ? ??

• ?The Esc key in any tool window moves the focus to the editor. ?

• ??Shift+Esc moves the focus to the editor and also hides the current (or last active) tool window.

  ? The F12 key moves the focus from the editor to the last focused tool window. ?

• Ctrl+W (select word) ? ? ?或者雙擊

• Ctrl+Alt+V (Refactor | Extract | Variable). ? ? 可以把一句話拆成兩句，多一個變量是后面一句簡潔點比如print a+b ==> ?c = a + b ? ?print ?c

• Ctrl+D ?復制一行或一個代碼塊

• Ctrl+Shift+向上箭頭 or Ctrl+Shift+向下箭頭. ? ? 移動選中的代碼塊，如果沒有選中，則移動鼠標哪一行

• Ctrl+Shift+J shortcut joins two lines into one and removes unnecessary spaces to match your code style. ? ??

• If the cursor is between the parentheses of a method call, pressing Ctrl+P brings up a list of valid parameters. ? ?

• Ctrl+Shift+Backspace (Navigate | Last Edit Location) ? ?回到以前代碼更改的地方

• ?通過Appearance->show method separators(打開Settings菜單可以通過toolbar里面的settings圖標，如果圖標沒有顯示可以通過View-ToolBar顯示工具欄）

• Alt+向上箭頭來在方法中進行快速移動

• Use the Ctrl+Shift+V shortcut to choose and insert recent clipboard contents into the text. ? ?

• Ctrl+O ?You can easily override the methods of the base class by pressing ? ??

• To open any particular method or field in the editor quickly, press Ctrl+Alt+Shift+N (Navigate | Symbol) and start typing its name.

  Choose symbol from the drop-down list that appears. ?

• Use Alt+Shift+C to quickly review your recent changes to the project. ? ? 快速瀏覽更改的地方

• ?ctrl + y 刪除yihang

• ?

  ctrl + d 復制一行?