save project

diy2.py

@@ -2,10 +2,16 @@ score1 = {'语文':91,'数学':78,'英语':79}
 score2 = {'语文':100,'数学':91,'英语':89}
 score2 = {'语文':100,'数学':91,'英语':89}
 score3 = {'语文':80,'数学':99,'英语':100}
 score3 = {'语文':80,'数学':99,'英语':100}
 student = {'悟空':score1,'诺伊':score2,'小贝':score3}
 student = {'悟空':score1,'诺伊':score2,'小贝':score3}
+#****************************************************************
+input("请输入需要查询的名字,退出请输入:q")
 name = input("查询名字:")
 name = input("查询名字:")
-info = student[name]
-for k,v in info.items():
-print(k,v)
+print("*" * 30)
+if name in student:
+    info = student[name]
+    for k,v in info.items():
+        print(k,v)
+    print("*" * 30)
+
 # 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
 # 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