save project

read_csv.py

 import csv
 
-subject = ["姓名","语文","数学","英语"]
-score1 = ["小贝",98.99,92]
-score2 = ["小贝",95.91,95]
+data = [["姓名","语文","数学","英语"]
+        ["小贝",98.99,92]
+        ["聪聪",95.91,95]
 
 
-with open("scores.csv","w", encoding="utf-8")as csvfile:
-    writer = csv.writer(csvfile)
-    writer.writerow(subject)
-    writer.writerow(score1)
-    writer.writerow(score2)
+with open("scores.csv","w", encoding="utf-8",newline='')as csvfile:
+    writer = csv.writer(cvsfile)
+    writer.writerow(data)