PLM物料启动流程使用物料图号字段和相关对象文档的物理文件名字段进行控制

【应用场景】

物料存在相关对象文档，且文档物理文件名包含物料图号，满足条件则物料可以启动流程。

【注意事项】

1、先在测试环境测试无误再考虑使用。

2、二开插件继承了原本启动流程插件，因此启用二开插件后需要取消启动原本的插件。

【实现步骤】

<1>编写表单插件和服务插件，代码如下。 

依赖组件：

using Kingdee.BOS.Core.DynamicForm.PlugIn.Args;
using Kingdee.BOS.Orm.DataEntity;
using Kingdee.K3.PLM.Business.PlugIn;
using Kingdee.K3.PLM.CFG.Common.BusinessEntity.Base;
using Kingdee.K3.PLM.CFG.Common.BusinessEntity.Manager;
using Kingdee.K3.PLM.CFG.Common.BusinessEntity.Manager.Relation;
using Kingdee.K3.PLM.Common.Core.BOSBridge;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;

二开实现参考：

[Description("物料启动流程二开插件")]
    public class StartFlowServiceSD: StartFlowService
    {

        public override void DoViewOperation(IPLMBusinessFormPlugIn plugin, BeforeExecuteOperationTransaction operationTranaction, ViewInvokeEventArgs e)
        {
            string errMes = "";
            var selectrows = operationTranaction.SelectedRows.ToList();
            if(selectrows.Count > 0)
            {
                var selectObjs = selectrows.ToDictionary(w => w["Id"], w => long.Parse(w["CategoryID_Id"].ToString()));
                var domainObjectList = new List<DynamicObject>();
                foreach (var objs in selectObjs.GroupBy(w => w.Value))
                {
                    if (!CategoryContract.Instance.IsMaterialCategory(objs.FirstOrDefault().Value)) continue;
                    var pdmobj = DomainObjectManager.Instance(PLMContext, objs.Key).Load(PLMContext, objs.Select(w => w.Key).ToArray());
                    domainObjectList = domainObjectList.Concat(pdmobj).ToList();
                }

                foreach (var dObj in domainObjectList)
                {
                    if (!dObj.DynamicObjectType.Properties.ContainsKey("DrawNumber")) continue;
                    string drawNumber = Convert.ToString(dObj["DrawNumber"]);
                    var reObjs = RelatedObjectManager.Instance.GetAllRelatedDyns(PLMContext, dObj);
                    bool haveDoc = false;
                    foreach (var reObj in reObjs)
                    {
                        var globalObj = (DynamicObject)reObj["RelatedObject"];
                        long categoryId = Convert.ToInt64(globalObj["CategoryId_ID"]);
                        if (CategoryContract.Instance.IsDocumentCategory(categoryId))
                        {
                            var physicalObj = (DynamicObject)globalObj["FILEID"];
                            if (physicalObj == null) continue;
                            string physicalName = Conve