using System; using System.Collections.Generic; using System.Globalization; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Data; namespace DyeingComputer.ConvertMoels { internal class GramsSQLConvert: IValueConverter { public object Convert(object value, Type targetType, object parameter, CultureInfo culture) { string G = System.Convert.ToString(value); if (G=="0")//判断单元格值是否为零 { return "black";//零返回 } else { return "red";//非零返回红色 } } public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) { return null; } } }