save project

diy2.py

@@ -3,8 +3,13 @@ student2= {'语文':97,'数学':98,'英语':90}
 student3= {'语文':95,'数学':100,'英语':90}
 score = {'悟空':student1,'诺依':student2,'小贝'；student3}
 name = input("名字: ")
-info = score[name]
-for k,v in info.items():
+print("*"*30)
+if name in score:
+    score = score[name]
+    for k,v in info.items():
         print(k,v)
+    print("*"*30) 
+else:
+    print("查询错误，请输入正确名字")