说明：  家庭财务明细管理 设计内容：设计一个家庭财务明细管理系统。其中，家庭收入可以包括工资收入、金融投资收入、存款收入等等。家庭支出可以包括水电煤气费、电话费、学杂费、生活费用和其他的杂项等。这些构成了家庭的财务明细帐，家庭财务明细管理可以实现查询一段时间内总收入和支出及单项的收入和支出。对收入和支出进行排序。并根据查询和统计的结果预算。
(Financial details of the family management design: Design of a family financial statement for the management system. Among them, the household income can include wages, financial investment income, savings income and so on. Household spending can include utilities, telephone charges, tuition fees, living expenses and other miscellaneous. These constitute the family' s financial ledger, the family can check the financial details of management over time of total individual income and expenditure and income and expenditure. Sort of income and expenditure. And the results of the query and statistical budget.)