resp=request.urlopen(req)这段代码为什么要运行两次?只运行一次为什么会出问题?
运行一次出错的情况:
UnicodeDecodeError: 'utf-8' codec can't decode byte 0x8b in position 1: invalid start byte
运行一次出错的情况:
UnicodeDecodeError: 'utf-8' codec can't decode byte 0x8b in position 1: invalid start byte
2017-07-27
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