labels system
标签管理系统
QuickUp在4.7版本提供标签管理系统，在标签管理窗口中，可以添加、删除、修改已有标签，且查看特定标签关联的若干任务。
在任务编辑窗口中，可以为一个任务添加若干已有标签。这些标签不存储在任务文件里，而是单独存储在{workspace}/labels.txt，以json格式保存并由标签管理系统窗口维护，因此虽然两处修改后可能产生名称不同的情况，但标签系统仍应当是稳定正确的。
在主界面搜索栏中通过输入|，使用关键字搜索标签名对应的所有任务。
Labels Management System
In version 4.7 of QuickUp, a labels management system is provided. In the labels management window, you can add, delete, and modify existing tags, and view several tasks associated with a specific tag.
In the task editing window, several existing labels can be added to a task. These labels are not stored in the task file but are separately saved in {workspace}/labels.txt in json format and maintained by the labels management window. Therefore, although there may be different names after the two modifications, the label system should still be stable and correct.
In the main interface search bar by typing |, use keyword to search for all tasks corresponding to the tag name.