public void 填充List() { file.PATH = AppDomain.CurrentDomain.BaseDirectory + "\\数据配置文件\\PLC数显源.csv"; file.加载文件(); string value = string.Empty; string[] _value = null; while ((value = file.读数据()) != null) { PLC plc = new PLC(); _value = value.Split(','); plc.PLC编码 = _value[0]; plc.URL = _value[1]; list.Add(plc); } }