auto save

read_csv.py

 import csv
 import csv
-subject=["姓名","语文","数学","英语"]
+subj=["姓名","语文","数学","英语"]
 score1=["小贝",98,99,92]
 score1=["小贝",98,99,92]
 score2=["聪聪",95,91,95]
 score2=["聪聪",95,91,95]
 with open("sore.csv","w",encoding="utf-8") as csvfile:
 with open("sore.csv","w",encoding="utf-8") as csvfile: