/// <summary> /// 显示失物招领启示热门分类 /// </summary> protected void DisplayHotSpecies() { try { List <Species> listSpecies = SpeciesService.GetHotSpecies(); if (listSpecies != null) { LvHotSpecies.DataSource = listSpecies; LvHotSpecies.DataBind(); } } catch (Exception ex) { PromptInfo.Text = ex.Message; } }