save project

diy3.py

 student1 = {'语文': 91, '数学': 88, '英语': 85}
 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}    
+student4 = {'语文': 100, '数学': 100, '英语': 100}
+student5 = {'语文': 0, '数学': 0, '英语': 0}
+score = {'悟空': student1, '诺依': student2, '小贝': student3, '俊铭': student4, '健翔': student5}    
 
 
-
-
-
-# 查询并打印出输入的名字对应的所有科目的成绩
 while True :
 while True :
+    print("请输入要查询的名字，退出请输入q，添加新的学生成绩，输入1")
     name = input("名字：")
     name = input("名字：")
+    print('*'*30)
     if name in score :
     if name in score :
-        a = score[name]
-        print('*'*30)
-        for k,v in a.items():
+        info = score[name]
+        for k,v in info.items():
             print(k,v)
             print(k,v)
+        print("*" * 30)
+    elif name == "q":
         break
         break
+    elif name == "1":
+        stuName = input("请输入学生姓名：")
+        n = input("请输入语文成绩：")
+        b = input("请输入数学成绩：")
+        a = input("请输入英文成绩：")
+        chengji = {"语文":n,"数学":b,"英文":a,}
+        score[stuName] = chengji
+        pass
     else:
     else:
-        print('输入错误')
+        print("输入错误")
\ No newline at end of file
+        print("*" * 30)
+print("程序结束")
\ No newline at end of file