auto save

my_csv.py

 import csv
 
-subject = ["姓名", "语文", "数学", "英语"]
+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 ="utf-8" )as f:
+with open("score.csv","w",encoding ="utf-8",newline= '' )as f:
     writer = csv.writer(f)
-    writer.writerow(subject)
-    writer.writerow(score1)
-    writer.writerow(score2)
+    writer.writerows(subject)
+    
+
+
+
+
+
+
+
+
+

score.csv

-姓名,语文,数学,英语
-小贝,98,99,92
-聪聪,95,91,95
+姓,名
+语,文
+数,学
+英,语
+小贝,98,99,92
+聪聪,95,91,95