When reading a csv file in Python, the following error occurs: "line contains NULL byte,

When reading a csv file in Python, the following error occurs: "line contains NULL byte,

When _ csv. Error: line contains NULL byte occurs when python reads a file,

#-*-Coding: UTF-8-*-import csvwith open (r 'e: \ abc \ web_test \ userinfo.csv ', 'rb') as f: reader = csv. reader (f) rows = [row for row in reader] print rows

Error:

D: \ Python27 \ python.exe E:/abc/loop_reader.pyTraceback (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 byteProcess finished with exit code 1

Error message: _ csv. Error: line contains NULL byte

CSV error. The row contains NULL bytes.

Cause: it is usually because the extension is xls or xlsx during saving, and changing it to a csv file is usually Renamed

Solution: Convert the region to A. CSV file.