如何直接在jasper中打印 [英] How to print in jasper directly

问题描述

我必须将热敏打印机连接到我的Java应用程序。我想知道如何在没有打印管理器的情况下打印。我到目前为止

I have to hook up a thermal printer to my java app. I want to know how to print without print manager. I have come so far

JasperDesign jspDesign = JRXmlLoader.load(reportSource);
JasperReport jspReport = JasperCompileManager.compileReport(jspDesign);
JasperPrint jspPrint = JasperFillManager.fillReport(jspReport, params, datasource);
JRExporter exporter = new JRPrintServiceExporter();

JasperPrintManager.printReport(jspPrint, true);

我想剪切JasperPrintManager并点击按钮后打印。有谁知道怎么做？

I want to cut the "JasperPrintManager" and print after click the button. Anybody knows how to do this?

推荐答案

不确定我是否理解你的问题是正确的，但如果你写的话

Not really sure if i understand youre Problem correctly, but if you write

JasperPrintManager.printReport(jspPrint, false);

Jasper会将您的报告直接发送到系统中标准设置的打印机。
希望这可以帮到你。

Jasper will send your report directly to the printer which is set as standard in the system. Hope this helps you.

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