说明：  立方酒店是老代码了，原数据使用InterBase数据库，调试和使用都比较麻烦，我把它改成了Sql Server数据库，相信大家拿到数据库应该会连接吧？呵呵，程序里对数据库的调用部分都要加上dbo.，否则会出现无活动索引问题，
(cubic hotel is old code that the original data used InterBase database. Debugging and use are relatively trouble, I put it into a SQL Server database, I believe we should get the database will be linked? Oh, the program calls on the part of the database should be included dbo. , Otherwise there will be no activities in the index.)