纯Java制作的FineReport三个典型报表图代码全分享！！(一)

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下面是本人得到的关于FineReport三个典型报表图的代码制作过程。有兴趣的可以参考一下，很有帮助！

ListReport

实现代码:

package ms; import java.io.File; import com.fr.base.Constants; import com.fr.base.FRContext; import com.fr.base.dav.LocalEnv; import com.fr.demo.ArrayTableDataDemo; import com.fr.report.CellElement; import com.fr.report.Report; import com.fr.report.WorkBook; import com.fr.report.WorkSheet; import com.fr.report.cellElement.CellExpandAttr; import com.fr.report.cellElement.TableDataColumn; import com.fr.report.cellElement.core.DSColumn; import com.fr.report.cellElement.core.FunctionGrouper; import com.fr.report.io.TemplateImporter; import com.fr.web.Reportlet; import com.fr.web.ReportletException; import com.fr.web.ReportletRequest; public class ListReportlet implements Reportlet{ public Report createReport(ReportletRequest req) throws ReportletException {                WorkBook workBook = null; try { File cptFile = new File("D:\\listreport.cpt"); TemplateImporter templateImporter = new TemplateImporter(cptFile); workBook = (WorkBook)templateImporter.generateReport(); // 定义程序数据集    String[] columnNames = {"月份", "产品", "销售额"}; Object[][] rowData = { {"五月", "手机", new Integer(500)}, {"五月", "相机", new Integer(600)}, {"五月", "手表", new Integer(800)}, {"六月", "手机", new Integer(300)}, {"六月", "相机", new Integer(100)} }; ArrayTableDataDemo tableData = new ArrayTableDataDemo(columnNames, rowData);              WorkSheet workSheet = (WorkSheet)workBook.getReport(0);                 // 将数据集添加到workSheet中， Employee为表名    workSheet.putTableData("Employee", tableData);                 // 把月份数据列放在单元格A2 DSColumn dsColumn = new DSColumn(); dsColumn.setDSName("Employee"); dsColumn.setGrouper(new FunctionGrouper());    dsColumn.setColumn(TableDataColumn.createColumn("月份")); CellElement cellElement = workSheet.getCellElement(0, 1); cellElement.setValue(dsColumn);                                    // 把产品填入到B2 dsColumn = new DSColumn(); dsColumn.setDSName("Employee"); dsColumn.setGrouper(new FunctionGrouper());    dsColumn.setColumn(TableDataColumn.createColumn("产品")); cellElement = workSheet.getCellElement(1, 1); cellElement.setValue(dsColumn);              // 把销售额填入到c2              // 把产品填入到B2 dsColumn = new DSColumn(); dsColumn.setDSName("Employee"); dsColumn.setGrouper(new FunctionGrouper());    dsColumn.setColumn(TableDataColumn.createColumn("销售额")); cellElement = workSheet.getCellElement(2, 1); cellElement.setValue(dsColumn);              } catch (Exception exp) { exp.printStackTrace(); }             return workBook; } }

附件为相关的CPT文件注意查收~

dutian

学习学习

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2# dutian

谢谢支持哈~~