auto save

my_csv.py

 import csv
 import csv
 
 
-subject = ["姓名", "语文", "数学", "英语"]
-score1 = ["小贝", 98, 99, 92]
-score2 = ["聪聪", 95, 91, 95]
+subject = [["姓名", "语文", "数学", "英语"],
+            ["小贝", 98, 99, 92],
+            ["聪聪", 95, 91, 95]]
\ No newline at end of file
+
+# with open("score.csv","w",encoding="utf-8",newline="") as fcsv:
+#     w_csv=csv.writer(fcsv)
+#     w_csv.writerows(subject)
+with open("score.csv",'')

score.csv

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