三、K3 Cloud 开发插件《K3 Cloud插件开发新手指导 + K3 Cloud插件开发代码调试》

using System;
using System.Collections.Generic;
using System.Text;
using Kingdee.BOS.Core.Bill.PlugIn;
using Kingdee.BOS.Core.DynamicForm;
using Kingdee.BOS.Core.DynamicForm.PlugIn.Args;
using Kingdee.BOS.Orm.DataEntity;
using Kingdee.BOS.Core.Metadata.EntityElement;
using Kingdee.BOS;
using Kingdee.K3.MFG.App;
using System.Data;

namespace MyTest.K3.FIN.SE.FirstPlugIn
{
    public class Class1:AbstractBillPlugIn
    {
        public override void BarItemClick(BarItemClickEventArgs e)
        {
            base.BarItemClick(e);
            if (e.BarItemKey == "HelloWorld")  --HelloWorld是测试按钮的标识
            {
                this.View.ShowMessage("Hello world!", MessageBoxType.Notice);

                decimal jskc; //及时库存量
                string FNumber;//物料代码
                string FBillNo = "";
                DynamicObject docSCDDIds1 = this.View.Model.DataObject;
                FBillNo = docSCDDIds1["Date"].ToString(); --单据头订单编号取值，BillNo是订单编号的标识，在BOS中查看
--获取单据体对象，并循环取单据体字段。FSaleOrderEntry是销售订单明细的单据体标识，在BOS中查看
                EntryEntity entryEntity = this.View.BusinessInfo.GetEntryEntity("FSaleOrderEntry");
                DynamicObjectCollection docCGSQIds = this.View.Model.GetEntityDataObject(entryEntity);
                StringBuilder sb = new StringBuilder();
                OrganizationInfo og = this.Context.CurrentOrganizationInfo;--取当前组织机构
                for (int i = 0; i < docCGSQIds.Count; i++)
                {
                    jskc = 0;
                    FNumber = "";
                    //算出物料代码
                    sb.AppendLine("select FNumber from T_BD_Material ");
                    sb.AppendLine("where (1=1)  ");
                    sb.AppendLine(string.Format("and FMaterialID={0}", docCGSQIds[i]["MaterialId_Id"]));
                    FNumber = AppServiceContext.DbUtils.ExecuteScalar<string>(Context, sb.ToString(), "0", null);
                    sb.Remove(0, sb.Length);//清空StringBuilder的方法

                    //更新及时库存,排除报废仓、不良品仓、默认库存状态：不良
                    sb.AppendLine("select isnull(SUM(t1.FBASEQTY),0) from T_STK_INVENTORY t1 ");
                    sb.AppendLine("inner join t_BD_Material t2 on t1.FMaterialID=t2.FMaterialID  ");
                    sb.AppendLine("where (1=1)  ");
                    sb.AppendLine(string.Format("and t2.FNumber='{0}' and t1.FKEEPERID={1} ", FNumber, og.ID));
                    using (IDataReader dr = AppServiceContext.DbUtils.ExecuteReader(Context, sb.ToString()))
                    {
                        while (dr.Read())
                        {
                            //entity.DataEntity["F_Dnk_JSKC"] = dr[0];
                            jskc = Convert.ToDecimal(dr[0]);
                        }
                    }
                    sb.Remove(0, sb.Length);//清空StringBuilder的方法

                    this.View.Model.SetValue("F_Dnk_JSKC", jskc, i); --单据体即时库存赋值
                }
                this.View.UpdateView("F_Dnk_JSKC");
            }
        }

    }
}