python csv文件打开错误:_csv.Error: line contains NULL byte
当python读取文件出现_csv.Error: line contains NULL byte时,
# -*- coding:utf-8 -*- import csv with open(r'E:\abc\web_test\userinfo.csv','rb') as f: reader = csv.reader(f) rows = [row for row in reader] print rows
报错:
D:\Python27\python.exe E:/abc/loop_reader.py Traceback (most recent call last): File "E:/abc/web_test/loop_reader.py", line 7, in <module> rows = [row for row in reader] _csv.Error: line contains NULL byte Process finished with exit code 1
错误提示为:_csv.Error: line contains NULL byte
翻译为:CSV错误,行包含空字节
原因:通常是因为保存时扩展名为xls或xlsx,而将其改为csv文件通常是重命名
解决方法:把它另存为.csv文件即可