/// <summary> /// 从第三方客户数据转换为元数据 /// <para>* 此方法将会被轻量级的DataHelper所使用,并且写入的数据将不会拥有编号(Id)</para> /// </summary> /// <param name="proxy">内存片段代理器</param> /// <param name="target">目标对象实例</param> /// <param name="isArrayElement">当前写入的值是否为数组元素标示</param> /// <param name="isNullable">是否为可空字段标示</param> public override void Process(IMemorySegmentProxy proxy, object target, bool isArrayElement = false, bool isNullable = false) { if (string.IsNullOrEmpty((string)target)) { return; } string value = (string)target; proxy.WriteString(value); }
/// <summary> /// 从第三方客户数据转换为元数据 /// </summary> /// <param name="proxy">内存片段代理器</param> /// <param name="attribute">字段属性</param> /// <param name="analyseResult">分析结果</param> /// <param name="target">目标对象实例</param> /// <param name="isArrayElement">当前写入的值是否为数组元素标示</param> public override void Process(IMemorySegmentProxy proxy, IntellectPropertyAttribute attribute, ToBytesAnalyseResult analyseResult, object target, bool isArrayElement = false, bool isNullable = false) { string value = isArrayElement ? (string)target : analyseResult.GetValue <string>(target); if (value == null) { if (!attribute.IsRequire || isArrayElement) { return; } throw new PropertyNullValueException(string.Format(ExceptionMessage.EX_PROPERTY_VALUE, attribute.Id, analyseResult.Property.Name, analyseResult.Property.PropertyType)); } if (!isArrayElement) { proxy.WriteByte((byte)attribute.Id); proxy.WriteInt32(Encoding.UTF8.GetByteCount(value)); } proxy.WriteString(value); }