帐户管理：从新登录，密码修改，新添用户 收支管理：日常收支计帐，收支分类项目，收入对比图，支出对比图，查询 理财助手：计算器 退出模块 -Account management: the new login, password changes, additional user revenue and expenditure management: daily revenue accounting, revenue and expenditure classification it