java 如何删除IDEA中的所有注释行？
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/33933720/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
How to delete all comment lines in IDEA?
提问by Macilias
I′m searching for a quick way to get rid of all comments in a file.
我正在寻找一种快速删除文件中所有评论的方法。
Looking for a keyboard shortcut or a quick and easy alternative.
寻找键盘快捷键或快速简便的替代方法。
Any suggestions?
有什么建议？
EDIT
编辑
I would like particularly to delete only the out commented lines, so ones that start with //, not the block comments - which normally are meant for java-doc.
我想特别删除注释行，所以那些以 开头的行，而//不是块注释 - 通常用于 java-doc。
回答by Bas Leijdekkers
You could use Find & Replace (Ctrl/Cmd+R).
Search In Comments Only(option under the little cog menu), enable regex search and search for string ^//.*. Replace with the empty string.
您可以使用查找和替换 ( Ctrl/Cmd+ R)。仅在评论中搜索（小齿轮菜单下的选项），启用正则表达式搜索并搜索 string ^//.*。替换为空字符串。
回答by Francisco Hernandez
Select all lines you want comment/uncomment and use through menu
选择所有要注释/取消注释的行并通过菜单使用
Code -> comment with line comment
代码 -> 带有行注释的注释
or
或者
Code -> comment with block comment
代码 -> 带有块注释的注释
