A special variant of the Code Completion feature invoked by pressing Ctrl+Space twice allows you to complete the name of any class no matter if it was imported in the current file or not. If the class is not imported yet, the import statement is generated automatically.
通过按 "Ctrl+空格" 两次调用的代码完成功能的一个特殊变体允许您完成任何类的名称，无论它是否导入到当前文件中。如果尚未导入类，则自动生成import语句。
