Mapx+Delphi做的地图切割工具

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[tbSliceInfo]') and OBJECTPROPERTY(id, N'IsUserTable') = 1) drop table [dbo].[tbSliceInfo] GO CREATE TABLE [dbo].[tbSliceInfo] ( [SliceID] [int] IDENTITY (1, 1) NOT NULL , [sZoomLevel] [int] NOT NULL , [sLon] [numeric](18, 15) NOT NULL , [sLat] [numeric](18, 15) NOT NULL , [sImgAddress] [varchar] (50) COLLATE Chinese_PRC_CI_AS NOT NULL , [sImgX] [int] NOT NULL , [sImgY] [int] NOT NULL , [sALon] [numeric](18, 15) NOT NULL , [sALat] [numeric](18, 15) NOT NULL , [sBLon] [numeric](18, 15) NOT NULL , [sBLat] [numeric](18, 15) NOT NULL , [sCLon] [numeric](18, 15) NOT NULL , [sCLat] [numeric](18, 15) NOT NULL , [sDLon] [numeric](18, 15) NOT NULL , [sDLat] [numeric](18, 15) NOT NULL , [sEstate] [char] (1) COLLATE Chinese_PRC_CI_AS NOT NULL , [sAppendTime] [datetime] NOT NULL , [sUpDateTime] [datetime] NOT NULL ) ON [PRIMARY] GO ALTER TABLE [dbo].[tbSliceInfo] ADD CONSTRAINT [DF_tbSliceInfo_sAppendTime] DEFAULT (getdate()) FOR [sAppendTime], CONSTRAINT [DF_tbSliceInfo_sUpDateTime] DEFAULT (getdate()) FOR [sUpDateTime] GO