37 lines
788 B
Python
37 lines
788 B
Python
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#!/usr/bin/env python
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# -*- encoding: utf-8 -*-
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"""
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Topic: 临时文件和目录
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Desc :
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"""
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from tempfile import TemporaryFile
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from tempfile import TemporaryDirectory
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from tempfile import NamedTemporaryFile
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import tempfile
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def temp_file():
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with TemporaryFile('w+t') as f:
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# Read/write to the file
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f.write('Hello World\n')
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f.write('Testing\n')
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# Seek back to beginning and read the data
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f.seek(0)
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data = f.read()
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print(data)
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with NamedTemporaryFile('w+t') as f:
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print('filename is:', f.name)
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with TemporaryDirectory() as dirname:
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print('dirname is:', dirname)
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print(tempfile.mkstemp())
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print(tempfile.mkdtemp())
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print(tempfile.gettempdir())
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if __name__ == '__main__':
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temp_file()
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