修正5.2小节的bug~
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@@ -7,7 +7,7 @@ Desc :
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def print_tofile():
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with open('somefile.txt', 'rt') as f:
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with open('d:/work/test.txt', 'wt') as f:
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print('Hello World!', file=f)
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if __name__ == '__main__':
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@@ -16,12 +16,12 @@
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.. code-block:: python
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with open('somefile.txt', 'rt') as f:
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with open('d:/work/test.txt', 'wt') as f:
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print('Hello World!', file=f)
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----------
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讨论
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----------
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关于输出重定向到文件中就这些了。但是有一点要注意的就是文件必须是以文本模式打开。
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如果文件时二进制模式的话,打印就会出错。
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如果文件是二进制模式的话,打印就会出错。
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