K/3Cloud 分页报表示例参考

分页报表首先需要实现的方法就是GetList，这个方法用来获得分页的条件。

其他的就和其他报表类似了。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Kingdee.BOS.Core.Report.PlugIn;
using Kingdee.BOS.Core.Report;
using System.Data;
using Kingdee.BOS.App.Data;
using Kingdee.BOS.Contracts.Report;
using Kingdee.BOS.Core.CommonFilter;
using Kingdee.BOS.Util;

namespace Kingdee.BOS.Demo.Report
{
    public class DemoMoveReport : SysReportBaseService
    {
        public override void Initialize()
        {
            // 标记报表类型
            this.ReportProperty.ReportType = Core.Report.ReportType.REPORTTYPE_MOVE;
            this.ReportProperty.IsGroupSummary = true;
        }
        
        /// <summary>
        /// 构建分页报表每个报表的临时表
        /// 首先从分页依据中拿到本次分页的条件，就是当前页报表的条件：this.CacheDataList[filter.CurrentPosition]
        /// 然后把条件拼装到SQL中，例如b.FLocaleId= dr["FLocaleId"] 语言id=当前报表的语言id
        /// </summary>
        /// <param name="filter"></param>
        /// <param name="tableName"></param>
        public override void BuilderReportSqlAndTempTable(IRptParams filter, string tableName)
        {
            DataRow dr = this.CacheDataList[filter.CurrentPosition];
            string sSQL = @"select a.fdeptid as FID, fname,ffullname as fdesc,FLocaleId,'BD_DEPARTMENT' as fformid, {0} into {1} from T_BD_DEPARTMENT a 
inner join T_BD_DEPARTMENT_l b on a.fdeptid=b.fdeptid where b.FLocaleId=" + dr["FLocaleId"].ToString();
            KSQL_SEQ = string.Format(KSQL_SEQ, "b.FLocaleId");
            sSQL = string.Format(sSQL, this.KSQL_SEQ, tableName);
            
            DBUtils.Execute(this.Context, sSQL);
        }

        public override List<Core.Report.SummaryField> GetSummaryColumnInfo(IRptParams filter)
        {
            List<Core.Report.SummaryField> fls = new List<Core.Report.SummaryField>();
            Core.Report.SummaryField fs = new Core.Report.SummaryField("FLocaleId", Core.Enums.BOSEnums.Enu_SummaryType.SUM);
            fls.Add(fs);
            return fls;
        }


        /// <summary>
        /// 分页报表必须实现的方法，此方法用于为报表提供分页依据。
        /// 比如以下示例：分别按语言来对部门分类，也就是说每种语言一个报表，中文的是一个报表、英文的一个报表，繁体的一个
        /// </summary>
        /// <param name="filter"></param>
        /// <returns></returns>
        public override DataTable GetList(IRptParams filter)
        {
            DataTable dt;
            string sSQL = "select FLocaleId from T_BD_DEPARTMENT_L group by FLocaleId";
            dt = DBUtils.ExecuteDataSet(this.Context, sSQL).Tables[0];
            return dt;
        }

        public override ReportTitles GetReportTitles(IRptParams filter)
        {
            ReportTitles titles = new ReportTitles();
            if (CacheDataList == null)
            { 
                DataTable dt =  GetList(filter);
                if (dt != null && dt.Rows.Count > 0)
                {
                    //titles.AddTitle("FCondition", dt.Rows[0]["flocaleid"].ToString());
                    return titles;
                }
                return null;
            }
            DataRow dr = this.CacheDataList[filter.CurrentPosition];
            //titles.AddTitle("FCondition", dr["flocaleid"].ToString());
            return titles;
        }

        public override ReportHeader GetReportHeaders(IRptParams filter)
        {
            // TODO:
            ReportHeader header = new ReportHeader();
            header.AddChild("FID", new LocaleValue(Kingdee.BOS.Resource.ResManager.LoadKDString("编码","002460030014674",Kingdee.BOS.Resource.SubSystemType.BOS), this.Context.UserLocale.LCID));

            header.AddChild("fname", new LocaleValue(Kingdee.BOS.Resource.ResManager.LoadKDString("全名","002460030014677",Kingdee.BOS.Resource.SubSystemType.BOS), this.Context.UserLocale.LCID));
            header.AddChild("fdesc", new LocaleValue(Kingdee.BOS.Resource.ResManager.LoadKDString("别名","002460030014680",Kingdee.BOS.Resource.SubSystemType.BOS), this.Context.UserLocale.LCID));

            header.AddChild("FLocaleId", new LocaleValue(Kingdee.BOS.Resource.ResManager.LoadKDString("类别","002460030014683",Kingdee.BOS.Resource.SubSystemType.BOS), this.Context.UserLocale.LCID),SqlStorageType.SqlInt);
            return header;
        }
    }
}