jackfrued / jackfrued/Python-100-Days
day13应用例子1
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Description
def download():
# 禁用下载按钮
button1.config(state=tkinter.DISABLED)
# 通过daemon参数将线程设置为守护线程(主程序退出就不再保留执行)
# 在线程中处理耗时间的下载任务
DownloadTaskHandler(daemon=True).start()
DownloadTaskHandler这句话是什么意思呢？注释是——在线程中处理消耗时间的下载任务，但是具体的这行代码的每个部分怎么解释呢？
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the shown download() example and examine the DownloadTaskHandler(daemon=True).start() expression. Document what DownloadTaskHandler, the daemon argument, and start() mean in this example, with completion marked by a clear explanation of the line and its thread behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 1/5
- Estimated time
- Under an hour
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100