internal DBHelper GetDBHelper(DataAccessType accessType = DataAccessType.Default)
{
DBLocation.DataAccessType = accessType;
var helper = DBConfigRegister.GetDBHelper(DBLocation);
return(helper);
}
static DBConfigRegister()
{
instance = new DBConfigRegister();
#region 注册默认数据库类型
var configBuilder = instance;
configBuilder.RegisterDBType(DBType.MSSQL, (dBAccessBuild) =>
{
return(new SqlHelper(dBAccessBuild));
}, (context) =>
{
return(new DBAdapter.MSSQLDBAdapter(context));
});
configBuilder.RegisterDBType(DBType.MSSQL2000, (dBAccessBuild) =>
{
return(new Sql2000Helper(dBAccessBuild));
}, (context) =>
{
return(new DBAdapter.MSSQL2000DBAdapter(context));
});
configBuilder.RegisterDBExtend <CRL.DBExtend.RelationDB.DBExtend>(DBType.MSSQL, (context) =>
{
return(new DBExtend.RelationDB.DBExtend(context));
});
configBuilder.RegisterLambdaQueryType(DBType.MSSQL, typeof(RelationLambdaQuery <>));
#endregion
}
internal override DbContextInner GetDbContext()
{
dbLocation.ManageName = ManageName;
var helper = DBConfigRegister.GetDBHelper(dbLocation);
var dbContext = new DbContextInner(helper, dbLocation);
return(dbContext);
}
internal AbsDBExtend copyDBExtend()
{
var helper = DBConfigRegister.GetDBHelper(dbContext.DBLocation);
var dbContext2 = new DbContextInner(helper, dbContext.DBLocation);
//dbContext2.ShardingMainDataIndex = dbContext.ShardingMainDataIndex;
dbContext2.UseSharding = dbContext.UseSharding;
return(DBExtendFactory.CreateDBExtend(dbContext2));
}
static SettingConfig()
{
var builder = DBConfigRegister.GetInstance();
}
public static AbsDBExtend CreateDBExtend(DbContextInner _dbContext)
{
return(DBConfigRegister.CreateDBExtend(_dbContext));
}