一款封装好的动态自动绘制报表类-转贴

sinomac · 发表于 2013-6-11 22:11:00

针对需要大量报表的项目来说，一个个绘制报表是一件非常痛苦的事情，而因为项目的更换表格的部分信息变化又要重新绘制更是痛苦不堪，有没有方法让XtraReports动态自动生成报表，形成便于维护的报表模板呢？大家请看
（转自：http://www.cnblogs.com/pains/archive/2012/06/14/2549228.html）
来看看报表显示结果

来看看报表的定义文件
   /// <summary>
      /// 报表布局数组
      /// </summary>
      private void makeLayoutString()
      {
         // 报表主要布局
         ReportLayout = new string[][][]
         {
            // 报表头标题布局
            new string[][]
            {
                  // 报表标题
                  new string[] { "××至××西线高速公路","房建工程清单支付报表" },
                  // 报表其它头标题
                  new string[] { "1", "承包单位", "4" },
                  new string[] { "2", "合同段", "2" },
                  new string[] { "3", "填报日期", "2" },
                  new string[] { "4", "监理单位", "4" },
                  new string[] { "5", "期号", "2" } ,
                  new string[] { "6", "截止日期","2"}
            },
            // 报表明细布局
            new string[][]
            {
                  new string[] { "1", "项目编号", "89" ,"22"},
                  new string[] { "2", "项目名称", "200","6" },
                  new string[] { "3", "c单位", "20" },
                  new string[] { "4", "r合同数量", "100" },
                  new string[] { "5", "r单价", "30" },
                  new string[] { "6", "r变更后数量", "100" },
                  new string[] { "7", "r本期末完成数量", "100" },
                  new string[] { "8", "r本期末完成金额","100"},
                  new string[] { "9", "r上期末完成数量", "100" },
                  new string[] { "10", "r上期末完成金额", "100" },
                  new string[] { "11", "r本期完成数量", "70" },
                  new string[] { "12", "r本期完成金额", "80" },
            },
            new string[][]
            {
                  new string[]{"1","承包人","1"},
                  new string[]{"2","监理处专业工程师","1"},
                  new string[]{"3","监理处计量工程师","1"},
                  new string[]{"4","高级驻地","1"},
                  new string[]{"5","计划部专业工程师","1"},
                  new string[]{"6","合约部计量工程师","1"}
            }
         };
         // 报表统计布局(未用)
         mTotalLayout = new string[][]
         {
            new string[]{"小计","289"},
            new string[]{"","20"},
            new string[]{"","100"},
            new string[]{"","30"},
            new string[]{"","100"},
            new string[]{"","100"},
            new string[]{"8","100",DevExpress.XtraReports.UI.SummaryFunc.Sum.ToString()},
            new string[]{"","100"},
            new string[]{"10","100",DevExpress.XtraReports.UI.SummaryFunc.Sum.ToString()},
            new string[]{"","70"},
            new string[]{"12","80",DevExpress.XtraReports.UI.SummaryFunc.Sum.ToString()},
         };

         // 报表分组布局
         mGroupLayout = new string[]
         {
            "1","dfasdf"
         };

         //报表明细列头布局
         mdetailHeadLayout = new string[][]
            {
                  new string[] { "项目编号", "89" },
                  new string[] { "项目名称", "200" },
                  new string[] { "单位", "20" },
                  new string[] { "合同数量", "230" },
                  new string[] { "到本期末完成", "200" },
                  new string[] { "到上期末完成", "200" },
                  new string[] { "本期完成", "150" },

                  new string[] { "", "89" },
                  new string[] { "", "200" },
                  new string[] { "", "20" },
                  new string[] { "原合同数量", "100" },
                  new string[] { "单价", "30" },
                  new string[] { "变更后数量", "100" },
                  new string[] { "数量", "100" },
                  new string[] { "金额(元)","100"},
                  new string[] { "数量", "100" },
                  new string[] { "金额(元)", "100" },
                  new string[] { "数量", "70" },
                  new string[] { "金额(元)", "80" }
            };
      }

这样就形成了模板文件，对于移植更改维护相当的方便。那么对于不规则类的表格可不可以做呢？大家请看