day11作业

def jiemian():
    print('||=============欢迎彭越==============||')
    print('||                                   ||')
    print('||                                   ||')
    print('||            @ 1.添加学生           ||')
    print('||            @ 2.查看学生           ||')
    print('||            @ 3.修改学生信息       ||')
    print('||            @ 4.删除学生           ||')
    print('||            @ 5.返回               ||')
    print('||                                   ||')
    print('||                                   ||')
    print('||===================================||')


def chakanjiemian():
    print('||=============欢迎彭越==============||')
    print('||                                   ||')
    print('||                                   ||')
    print('||            @ 1.按姓名查找         ||')
    print('||            @ 2.按学号查找         ||')
    print('||            @ 3.按年龄查找         ||')
    print('||            @ 4.按电话查找         ||')
    print('||                                   ||')
    print('||                                   ||')
    print('||===================================||')


def tianjia():
    global list1
    name = input('输入名字：')
    age = input('输入年龄：')
    tel = input('输入电话：')
    dict1 = dict()
    dict1['姓名'] = name
    dict1['年龄'] = age
    dict1['电话'] = tel
    list1.append(dict1)
    s = list1.index(dict1)
    str1 = str(s + 1).rjust(3, '0')
    list1[list1.index(dict1)]['学号'] = str1
    print('添加成功')
    for i in list1:
        print(i)
    print('1.继续')
    print('2.返回')
    global num1
    num1 = input('请输入：')

list1 = []
while True:
    jiemian()
    num = int(input('请选择（1~5）：'))
    if num == 1:
        tianjia()
        while True:
            if num1 == '1':
                tianjia()
                num = 1
            else:
                break


    elif num == 2:
        pass
    elif num == 3:
        pass
    elif num == 4:
        pass
    elif num == 5:
        break