/// <summary>
 /// 查询
 /// </summary>
 /// <param name="procedure">存储过程</param>
 /// <param name="value">参数</param>
 /// <returns></returns>
 public DataTable Select(string procedure, object value)
 {
     if (value == null)
     {
         throw new ArgumentNullException("value");
     }
     return(this.Select(procedure, SDLHelper.GetParameters(value)));
 }
 /// <summary>
 /// 更新
 /// </summary>
 /// <param name="procedure">存储过程</param>
 /// <param name="value">参数</param>
 /// <returns></returns>
 public bool Update(string procedure, object value)
 {
     if (string.IsNullOrEmpty(procedure))
     {
         throw new ArgumentException("procedure");
     }
     if (value == null)
     {
         throw new ArgumentNullException("value");
     }
     return(this.Update(SDLHelper.GetParameters(value), procedure));
 }