save project

diy3.py

@@ -5,7 +5,12 @@ score = {'悟空': student1, '诺依': student2, '小贝': student3}
 
 
 name = input("名字：")
-for k,v in score[name].items():
+print("*"*30)
+if name in score:
+    for k,v in score[name].items():
         print(k,v)
+else:
+    print("查询错误")
+print("*"*30)    
 # 查询并打印出输入的名字对应的所有科目的成绩