/// <summary> /// 设置项 /// </summary> /// <param name="index"></param> /// <returns></returns> private bool SetItem(int index) { if (index == 1) { if (calculates.baseLine == baseLines[cmb_Item1.SelectedIndex]) { item1 = calculates.baseLine; return(true); } calculates.baseLine = baseLines[cmb_Item1.SelectedIndex]; item1 = calculates.baseLine; return(calculates.CreateDistanceList()); } else { if (calculates.lines == lineGroups[cmb_Item2.SelectedIndex]) { item2 = calculates.lines; return(true); } calculates.lines = lineGroups[cmb_Item2.SelectedIndex]; item2 = calculates.lines; return(calculates.CreateDistanceList()); } }