use master IF EXISTS (SELECT * FROM sys.databases WHERE name = 'gpdb83sp')BEGIN DROP DATABASE gpdb83spEND; CREATE DATABASE gpdb83spON( NAME = gpdb83sp_data, FILENAME = 'C:\sql_data_files\getpaid\gpdb83sp.mdf', SIZE = 10MB, MAXSIZE = UNLIMITED,
1 SqlHelper源码 using System; using System.Data; using System.Xml; using System.Data.SqlClient; using System.Collections; namespace SQL.Access { /// <summary> /// SqlServer数据访问帮助类 /// </summary> public sealed class SqlHelper { #region 私有构造函数和方法