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[英]TypeError: a bytes-like object is required, not 'str', for writing string to file
[英]string - Python 3.5 write a bytes-like object is required, not 'str'
我的以下 Python 代码适用于 Python 2,
if header_written == False:
header = out_data.keys()
writer.writerow(out_data.keys()) # write headers
header_written = True
writer.writerow(out_data.values()) #write rows
del out_data #del object
del row_data #del dict object
但在 Python 3 中,它返回以下错误:
类型错误:需要类似字节的对象,而不是“str”
这是关于初始部分。
改变
with open('r2.csv', 'r') as infile , open("output2.csv",'wb') as resultFile:
到
with open('r2.csv', 'r') as infile , open("output2.csv",'w') as resultFile:
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