ADD file via upload

zuoye2.py

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+import re
+import os
+
+info = []
+boys = []
+girls = []
+
+
+# 定义功能界面函数
+def info_print():
+    print("请选择如下功能：")
+    print("1：添加学员：")
+    print("2：删除学员")
+    print("3：修改学员信息")
+    print("4：查询学员信息")
+    print("5：显示所有学员信息")
+    print("6：保存学员信息")
+    print("7：退出系统")
+
+
+def add_info():
+    new_name = input("请输入您的姓名：")
+    new_sex = input("请输入您的性别：")
+    new_num = input("请输入您的电话：")
+    global info
+    for i in info:
+        if new_name == i['name']:
+            print('用户已存在')
+            return
+    info_dict = {'name': new_name, 'sex': new_sex, 'num': new_num}
+    info.append(info_dict)
+    print("{},{},{}".format(new_name, new_sex, new_num))
+
+
+def del_info():
+    del_name = input('请输入要删除的学员的姓名：')
+    global info
+    for i in info:
+        if del_name == i['name']:
+            info.remove(i)
+            break
+    else:
+        print('该学员不存在')
+    print(info)
+
+
+def modify_info():
+    modify_name = input('请输入要修改的学员的姓名：')
+    global info
+    for i in info:
+        if modify_name == i['name']:
+            i['name'] = input('请输入新的姓名')
+            i['sex'] = input('请输入性别')
+            i['num'] = input('请输入新的手机号：')
+            print("姓名：{}，性别{}，手机号{}".format(i['name'], i['sex'], i['num']))
+            break
+    else:
+        print('该学员不存在')
+    print(info)
+
+
+def search_info():
+    search_name = input('请输入要查找的学员姓名：')
+    global info
+    for i in info:
+        if search_name == i['name']:
+            print('查找到的学员信息如下:')
+            print(f"姓名是{i['name']},性别为：{i['sex']},手机号是{i['num']}")
+            break
+    else:
+        print('查无此人......')
+
+
+def fuzzy_finder(key, data):
+    suggestions = []
+    pattern = '.*%s.*' % key
+    regex = re.compile(pattern)
+    for item in data:
+        match = regex.search(item['name'])
+        if match:
+            suggestions.append(item)
+    return suggestions
+
+
+def print_all():
+    myFind = int(input("输入操作代码："))
+    if myFind == 1:
+        print('姓名\t性别\t手机号')
+        for i in info:
+            print(f"姓名是{i['name']},性别为：{i['sex']},手机号是{i['tel']}")
+    elif myFind == 2:
+        create_file()
+    else:
+        print("输入有误")
+
+
+while True:
+    info_print()
+    user_num = int(input('请输入功能序号：'))
+    if user_num == 1:
+        add_info()
+    elif user_num == 2:
+        del_info()
+    elif user_num == 3:
+        modify_info()
+    elif user_num == 4:
+        print('请选择查找方式：\n1.精准查找\n2.模糊查找\n3.统计男女\n0.退出')
+        myFind = int(input())
+        if myFind == 1:
+            search_info()
+        elif myFind == 2:
+            findName = input('请输入要查找的学员姓名：')
+            result = fuzzy_finder(findName, info)
+            print(result)
+        elif myFind == 3:
+            sex_ratio()
+        elif myFind == 0:
+            print('返回主菜单')
+            continue
+        else:
+            print('输入有误，已返回主菜单')
+            continue
+    elif user_num == 5:
+        print_all()
+    elif myFind == 6:
+        delete_file()
+    elif user_num == 0:
+        exit_flag = input('确定要退出吗？ yes or no')
+        if exit_flag == 'yes':
+            print('已退出程序')
+            break
+        elif exit_flag == 'no':
+            print('返回主菜单')
+            continue
+        else:
+            print('输入有误，已返回主菜单')
+            continue
+    else:
+        print('输入的功能序号有误')
+        continue