save project

diy3.py

@@ -3,10 +3,18 @@ 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}    
 
-
-name = input("名字：")
-
+while True:
+    name = input("名字：")
 # 查询并打印出输入的名字对应的所有科目的成绩
-info = score[name]
-for i,v in info.items():
-    print(i,v)
\ No newline at end of file
+    if name == 'q':
+        break
+    if name in score:
+        info = score[name]
+        for i,v in info.items():
+            print(i,v)
+            
+    else:
+        print("请输入正确的名字：")
+    print('*'*30)
+    print('输入‘q’退出查询')
+