以下範例是一個簡單的 JSP 頁面,示範如何使用 DHTML 報表頁面檢視器來顯示簡單的報表。
<%@ page import="com.crystaldecisions.report.web.viewer.CrystalReportViewer" %>
<%@ page import="com.crystaldecisions.reports.reportengineinterface.JPEReportSourceFactory" %>
<%@ page import="com.crystaldecisions.sdk.occa.report.reportsource.IReportSourceFactory2" %>
Object reportSource = session.getAttribute("reportSource");
String report = "/reports/sample.rpt";
IReportSourceFactory2 rptSrcFactory = new JPEReportSourceFactory();
reportSource = rptSrcFactory.createReportSource(report, request.getLocale());
session.setAttribute("reportSource", reportSource);
CrystalReportViewer viewer = new CrystalReportViewer();
viewer.setReportSource(reportSource);
viewer.processHttpRequest(request, response, getServletConfig().getServletContext(), null);
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