save project

diy2.py

@@ -3,13 +3,15 @@ student2 = {'语文':97,'数学':98,'英语':90}
 student3 = {'语文':95,'数学':100,'英语':93}
 score={"悟空":student1,"诺依":student2,"小贝":student3}
 
-print（'——'*15)
+
 name=input("名字:")
-into=score[name]
+print（"——"*15)
+if name in score:
+   into=score[name]
 # 请对字典进行遍历，将保存的分数以键值对的形式提取打印出来
-for k,v score.items:
+   for k,v score.items:
        print(k,v)
-    print（'——'*15)
+       print（"——"*15)
 else:
     print("查询错误，请输入正确的名字")