Archived
25 lines
533 B
Python
25 lines
533 B
Python
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#!/usr/bin/env python3
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# -- coding:utf-8 --
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# @Author: markushammered@gmail.com
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# @Development Tool: PyCharm
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# @Create Time: 2022/4/5
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# @File Name: decorators.py
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import time
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from functools import wraps
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def time_it(func):
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@wraps(func)
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def wrapper(*args, **kwargs):
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print('数据库文件开始下载')
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start = time.time()
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result = func(*args, **kwargs)
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end = time.time()
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print('下载结束, 耗时 {} 秒'.format(round(end - start, 2)))
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return result
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return wrapper
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