1、乱码重现

#创建csv_test.py
[root@wrx python3]# vim csv_test.py
代码内容如下：
#!/usr/local/bin/python3
# -*- coding=UTF-8 -*-
import csv

data = ["W","R","X","未","知","数"]
with open("csv_text.csv","a") as csvfile:
        writer = csv.writer(csvfile)
        writer.writerow(data)
        csvfile.close()

2、打开生成的csv_text.csv，中文字符出现乱码

3、修改后的代码如下

#!/usr/local/bin/python3
# -*- coding=UTF-8 -*-
import csv

data = ["W","R","X","未","知","数"]
with open("csv_text.csv","a",encoding="gbk") as csvfile:
        writer = csv.writer(csvfile)
        writer.writerow(data)
        csvfile.close()

4、修改后