save project

diy3.py

@@ -2,17 +2,21 @@ student1 = {'语文': 91, '数学': 88, '英语': 85}
 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：")
-
-# 查询并打印出输入的名字对应的所有科目的成绩
-if name in score:
-    print("*"*30)
-    for k,v in score[name].items():
-        print(k,v)
-    print("*"*30)
-else:
-    print("#"*30)
-    print("名字错误")
-    print("#"*30)
+while True:
+    print("~"*30)
+    name = input("名字：")
+    if name in score:
+        print("~"*30)
+        for k,v in score[name].items():
+            print(k,v)
+        print("~"*30)
+        print("退出请按q")
+    elif name=="q":
+        print("系统已退出")
+        print("~"*30)
+        break
+    else:
+        print("'^'"*10)
+        print("名字错误")
+        print("'^'"*10)
+        continue