反射自动填充model

      public static T FillModel<T>(DataRow dr)
        {
            if (dr == null || dr.ItemArray.Length == 0) return default(T);

            T model = Activator.CreateInstance<T>();
            foreach (PropertyInfo property in model.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance))//BindingFlags.IgnoreCase 忽略大小写,BindingFlags.NonPublic  私有属性
            {
                if (dr[property.Name] != null)
                {
                    property.SetValue(model, Convert.ChangeType(dr[property.Name], property.PropertyType), null);
                }
            }
            return model;
        }

 

 调用：

var yhxx = ModelReflecter.FillModel<YhxxEntity>(dt);