Pycharm里面的TODO功能有什么作用？

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When working on a project, it's often needed to create a list of tasks for yourself or your team mates. While usually these tasks are described in an issue tracker like YouTrack, some tasks are either too small or too code-specific to describe in an issue tracker. In such a case, adding TODO comments in source code makes sense.

• 立刻去修复bug，然后当你返回你现在的工作时，你的思路就被打断了
• 把bug记在脑子里，继续写你的代码，很快这个bug就被你忘了
• 在bug的地方打一个注释，继续写代码，很快这个bug又被你忘了，很久以后，当你翻之前的代码时你才发现这里有个注释
• ……

在bug旁边写一个“#todo: computer will explode while running the program for 24+ hours”，然后继续写代码。

create several filters, which you will use to show the TODO items, say, for each of the developers, and not for your good self. For this purpose, in the Filters section, click , and specify the filter names, for example, For John, For Bob, and not for me. Associate these filters with the patterns:

Now, in the source code, create TODO items: in the line of code, where you want to add a note, press Ctrl+Slash, or Ctrl+Shift+Slash, and type TODO that matches one of the patterns, followed by some meaningful description: