个人理财管理系统1）信息维护：个人资金的收入与支出管理。此模块包括子模块有：资金收入信息、资金支出信息 （2）信息查询：查询时可实现按日期进行支出、收入情况查询 （3）统计功能：输入一个日期或月份，统计出所有当天或当月的资金收入与支出情况并显示数据。 -Personal Financial Management System) maintenance of information: personal income and expenditure of funds management. This module includes sub-modules: capital income, capital expenditure information (2) Information query: The query can be realized according to the date of expenditure, income query (3) statistical functions: enter a date or month, the statistics of all the day or the month capital income and expenditure and display data.