save project

my_csv.py

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

py.py

+import csv
+
+with open('score.csv',"r",encoding="utf-8")as f:
+    f_csv = csv.reader(f)
+    print(f_csv)
+    f_csv = list(f_csv)
+    print(f_csv[0][1])
\ No newline at end of file

score.csv

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