/// <summary>
 /// 获得查询结果总行数,用于分页
 /// </summary>
 /// <param name="tEnvPAir30">对象</param>
 /// <returns>返回行数</returns>
 public int GetSelectResultCount(TEnvPAir30Vo tEnvPAir30)
 {
     return(access.GetSelectResultCount(tEnvPAir30));
 }