save project

my_csv.py

@@ -4,5 +4,5 @@ data = [["姓名", "语文", "数学", "英语"],
         ["小贝", 98, 99, 92],
         ["聪聪", 95, 91, 95]]
 with open('wdf.csv','w',encoding='utf-8',newline='') as x:
-        writer =csv.writer(x)
-        writer.writerow(data)
\ No newline at end of file
+        writer = csv.writer(x)
+        writer.writerows(data)
\ No newline at end of file

wdf.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