auto save

a.csv

+"['姓名', '语文', '数学', '英语']","['小贝', 98, 99, 92]","['聪聪', 95, 91, 95]"

a.py

+
+data = 
+[
+[
+"姓名", "语文", "数学", "英语"],
+[
+"小贝", 98, 99, 92],
+[
+"聪聪", 95, 91, 95]]
\ No newline at end of file

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]
 
-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]]
+with open("a.csv","w",encoding = 'utf-8')as csvfile:
+    a = csv.writer(csvfile)
+    a.writerows([data])
+    # writer.writerow(data[0])
+    # writer.writerow(data[1])
+    # writer.writerow(data[2])
\ No newline at end of file