save project

cy.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,生物,地理
+小贝,98,99,92,110,118
+聪聪,95,91,95,108,120

my_csv.py

 import csv
 import csv
 
 
-subject = ["姓名", "语文", "数学", "英语"]
-score1 = ["小贝", 98, 99, 92]
-score2 = ["聪聪", 95, 91, 95]
+data = [["姓名", "语文", "数学", "英语","生物","地理"],
+       ["小贝", 98, 99, 92,110,118],
+       ["聪聪", 95, 91, 95,108,120]]
 
 
 
 
-data = [95,92,94]
-with open("cy.csv","w") as c:
+with open("cy.csv","w",encoding="utf-8",newline="") as c:
     writer = csv.writer(c)
     writer = csv.writer(c)
-    writer.writerow(subject)
-    writer.writerow(score1)
-    writer.writerow(score2)
+    writer.writerows(data)
+
+with open("cy.csv","r",encoding="utf-8") as f:
+    f_csv = csv.reader(f)
+    print(f_csv)
+    f_csv = list(f_csv)
+    print(f_csv)
     
     
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