程序说明: 开发工具:VS2008------C# 程序名:海盐日出酒店管理系统 作者:蔡陆飞 时限:三天 数据库采用Access2007,以后将尝试采用SQL-Program Descr iption: Development tools: VS2008------ C# Program Name: Haiyan Sunrise Hotel Management System Author: Cai Lufei Time: three days

日出日没VBA函数，应用于Excel表格中，输入经纬度和日期即可自行运算。-Sunrise Sunset VBA function, used in an Excel spreadsheet, enter the latitude and longitude, and date can be self-operation.