auto save

my_csv.py

@@ -3,6 +3,8 @@ import csv
 subject = ["姓名", "语文", "数学", "英语"]
 score1 = ["小贝", 98, 99, 92]
 score2 = ["聪聪", 95, 91, 95]
-with open("score.csv","w",encoding="unicode")as csvfile:
+with open("score.csv","w")as csvfile:
     writer=csv.writer(csvfile)
     writer.writerow(subject)
+    writer.writerow(score2)
+    writer.writerow(score1)
\ No newline at end of file

score.csv

+姓名,语文,数学,英语
+聪聪,95,91,95
+小贝,98,99,92