/// <summary>
/// 制作参数
/// </summary>
/// <param name="targetFiled"></param>
/// <param name="targetValue"></param>
/// <returns></returns>
public static IDbDataParameter MakeParameter(string targetFiled, object targetValue)
{
var dbHelper = DbHelperFactory.Create(CurrentDbType, ConnectionString);
return(dbHelper.MakeParameter(targetFiled, targetValue));
}
/// <summary>
/// 执行查询返回DataReader
/// </summary>
/// <param name="connectionString">数据库连接</param>
/// <param name="commandType">命令分类</param>
/// <param name="commandText">sql查询</param>
/// <param name="dbParameters">参数集</param>
/// <returns>结果集流</returns>
public static IDataReader ExecuteReader(string connectionString, string commandText, IDbDataParameter[] dbParameters = null, CommandType commandType = CommandType.Text)
{
var dbHelper = DbHelperFactory.Create(CurrentDbType, connectionString);
return(dbHelper.ExecuteReader(commandText, dbParameters, commandType));
}