save project

diy3.py

@@ -2,13 +2,15 @@ student1 = {'语文': 91, '数学': 88, '英语': 85}
 student2 = {'语文': 97, '数学': 98, '英语': 90}
 student2 = {'语文': 97, '数学': 98, '英语': 90}
 student3 = {'语文': 95, '数学': 100, '英语': 93}
 student3 = {'语文': 95, '数学': 100, '英语': 93}
 score = {'悟空': student1, '诺依': student2, '小贝': student3}    
 score = {'悟空': student1, '诺依': student2, '小贝': student3}    
-
-
 name = input("名字：")
 name = input("名字：")
-info = score[name]
-
-for k,v in info.items():
-    print(k,v)
+print('*'*30)
+if name in (score):
+    info = score[name]
+    for k,v in info.items():
+        print(k,v)
+else:
+    print("查询错误，请重新输入")
+