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30 lines
975 B
30 lines
975 B
from tkinter.messagebox import *
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from dao.UserDao import UserDao
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class UserService:
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@staticmethod
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def login_dispose(user_name, password):
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user = UserDao.query_user(user_name)
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if user is None:
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showwarning(title="警告", message="不存在当前用户！\n请先注册！")
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return
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if password != user[2]:
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showwarning(title="警告", message="密码错误！")
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return
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showinfo(title="提示", message="登录成功！")
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return True
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@staticmethod
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def register_dispose(user_name, password):
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user = UserDao.query_user(user_name)
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if user is not None:
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showwarning(title="警告", message="该用户名已使用！")
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return
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sql = "INSERT INTO t_user(user_name,user_password) VALUES (%s,%s);"
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UserDao.update_user(sql, user_name, password)
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showinfo(title="提示", message="注册成功！")
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return True
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