Python3 writerow函数TypeError: a bytes-like object is required, not 'str'
2019-03-31 21:56
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with open(path, 'wb') as csv_file: csv_write = csv.writer(csv_file) csv_head = ["A", "B"] csv_write.writerow(csv_head)
运行错误提示：
TypeError: a bytes-like object is required, not ‘str’
Python 3. csv采用文本模式输入，不是二进制模式，不能用wb
解决方案：
with open(path, 'w') as csv_file: csv_write = csv.writer(csv_file) csv_head = ["A", "B"] csv_write.writerow(csv_head)
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