子单据体也无法通过BOS配置的方法处理，可以通过插件进行解决
如图：测试单单据体为需要携带的子单据体，通过单据转换配置无法实现
插件代码如下：
namespace EntityConvertTest.ServicePlugIn
{
[Kingdee.BOS.Util.HotUpdate]
[Description("子单据体转件插件")]
public class ZOtherEntryConvPlug : AbstractConvertPlugIn
{
private DynamicObject sourceBill = null;
object fid;
//获取源单数据
public override void OnGetSourceData(GetSourceDataEventArgs e)
{
base.OnGetSourceData(e);
fid = e.SourceData[0]["FId"];
if (fid != null && !"".Equals(fid))
{
string sfilter = string.Format("FID = {0} ", fid.ToString());
OQLFilter filter = OQLFilter.CreateHeadEntityFilter(sfilter);
if (null == sourceBill)
{
IViewService viewService = ServiceHelper.GetService<IViewService>();
sourceBill = viewService.Load(this.Context, e.SourceBusinessInfo.GetForm().Id, null, filter).FirstOrDefault();
}
}
}
// 下推携带
public override void AfterConvert(Kingdee.BOS.Core.Metadata.ConvertElement.PlugIn.Args.AfterConvertEventArgs e)
{
base.AfterConvert(e);
var headEntity = e.Result.FindByEntityKey("FBillHead");
foreach (var extendedDataEntity in headEntity)
{
// 声明选中单据体集合数据
DynamicObjectCollection entryCollection = null;
// 目标的父单据体实体（标识）
Entity entity = e.TargetBusinessInfo.GetEntity("F_QYGN_Entity2");
//目标父单据体的数据包（orm）
entryCollection = extendedDataEntity.DataEntity["QYGN_Cust_Entry100017"] as DynamicObjectCollection;
// 源单父单据体数据包（orm）
DynamicObjectCollection sourceObjCollection = sourceBill["QYGN_Cust_Entry100018"] as DynamicObjectCollection;
//父单据体行数差值，计算此差值是针对：目标单上已录入几行父单据体之后再去选单。
int difCount = entryCollection.Count;
if (sourceBill != null)
{
difCount -= sourceObjCollection.Count;
}
//从源单上获取每一条父单据体的子单据体集合，并赋值到目标单上对应的父单据体中。
for (int i = 0; i < entryCollection.Count; i++)
{
// 销售订单明细====父单据体实体
var entityData = entryCollection[i];
// 对应的订单明细索引
int index = entryCollection.IndexOf(entityData);
// 目标子单据体的实体（标识）
Entity FSubEntity = e.TargetBusinessInfo.GetEntity("F_QYGN_SubEntity2");
// 目标子单据体的数据包（orm）
DynamicObjectCollection subCollection = entityData["QYGN_Cust_Entry100019"] as DynamicObjectCollection;
String[] SourceFeild = { "F_QYGN_Text","F_QYGN_Base", "F_QYGN_Integer" };
String[] GoalFeild = { "F_QYGN_Text", "F_QYGN_Base", "F_QYGN_Integer" };
// 调用公共方法
// 参数1：目标子单据体标识 参数2：目标父单据体的当前行的实体 参数3：源单父单据体的实体名
// 参数4：源单子单据体实体名 参数5：要转换的字段名 参数6：当前行号
DynamicObjectCollection newRows = getSourceSubEntity(FSubEntity, entityData, "QYGN_Cust_Entry100018", "QYGN_Cust_Entry100020",
SourceFeild, GoalFeild, index - difCount);
if (subCollection == null)
{
subCollection = new DynamicObjectCollection(FSubEntity.DynamicObjectType, entityData);
}
else
{
subCollection.Clear();
}
int x = 1;
foreach (DynamicObject newRow in newRows)
{
newRow["Seq"] = x;
subCollection.Add(newRow);
x++;
}
}
}
}
/// <summary>
/// 从源单中获取单据体当前行对应的子单据体的数据集合
/// </summary>
/// <param name="FSubEntity">子单据体标识</param>
/// <param name="entityData">父单据体的当前行的实体</param>
/// <param name="entityName">源单父单据体的实体名</param>
/// <param name="subName">源单子单据体实体名</param>
/// <param name="fieldNames">要转换的字段名（目标单需要与源单字段名完全一致。另外不要遗漏序号字段-标识为Seq）</param>
/// <param name="index">当前行号</param>
/// <returns></returns>
private DynamicObjectCollection getSourceSubEntity(Entity FSubEntity, DynamicObject entityData, string entityName, string subName, string[] source, string[] goal, int index)
{
//创建一个目标单据体（包括父子单据体）
DynamicObjectCollection newRows = new DynamicObjectCollection(FSubEntity.DynamicObjectType, entityData);
//源单数据
if (sourceBill != null)
{
//获取原单的父单据体数据包
DynamicObjectCollection sourceObjCollection = sourceBill[entityName] as DynamicObjectCollection;
if (sourceObjCollection != null)
{//获取源子单据体的数据包集合
// DynamicObject s = sourceObjCollection[index] as DynamicObject;
DynamicObjectCollection sourceSubCollection = (sourceObjCollection[index] as DynamicObject)[subName] as DynamicObjectCollection;
//循环元数据包
foreach (var sourceSubEntityData in sourceSubCollection)
{
//创建一个目标子单据体的数据包
DynamicObject newRow = new DynamicObject(FSubEntity.DynamicObjectType);
for (int i = 0; i < source.Length; i++)
{
newRow[goal[i]] = sourceSubEntityData[source[i]];
}
newRows.Add(newRow);
}
}
}
return newRows;
}
}
}
配置插件
实现效果如下：子单据体的信息已经携带到下游单据中
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