如何在java中调用iReport jrxml文件？ [英] How to call iReport jrxml file in java?

问题描述

我已经下载了iReports插件，我已经成功安装了它，而且我也设计了我的报告。现在，我怎么称呼它并展示它呢？



我尝试过：



文件文件=新文件（demo.jrxml）;

InputStream stream = new FileInputStream（file）;

JasperDesign design = JRXmlLoader.load（流）;

JasperReport报告= JasperCompileManager.compileReport（设计）;



Map< string，> params = new HashMap< string，>（）;

params.put（param1，data1）;



JasperPrint print = JasperFillManager.fillReport（report，params，new JREmptyDataSource（））;

解决方案

参见 iReport Designer | Jaspersoft社区 [ ^ ]。

I have downloaded iReports Plugin and I have installed it successfully and also I've designed my report. Now, how can I call it and show it?

What I have tried:

File file=new File("demo.jrxml");
InputStream stream=new FileInputStream(file);
JasperDesign design=JRXmlLoader.load(stream);
JasperReport report=JasperCompileManager.compileReport(design);

Map<string,> params=new HashMap<string,>();
params.put("param1", "data1");

JasperPrint print=JasperFillManager.fillReport(report, params,new JREmptyDataSource());

解决方案

See iReport Designer | Jaspersoft Community[^].

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