需求描述:

生产车间现场每天都有大量的图纸需要打印#xff0c;一个一个打印太慢了#xff0…​

最近接到用户提过来的需求需要一个能够自动打印图纸的功能经过几天的研究整出来个初版了的分享出来给大家希望能有帮助。

需求描述:

生产车间现场每天都有大量的图纸需要打印一个一个打印太慢了希望可以有个批量打印的功能。

我们的图纸是存在服务器上都是pdf版本的所以批量打印程序可以通过文件名称然后程序自动将共享文件推送到打印机上打印这样就可以实现自动化了并且后续还可以根据情况进行扩展

spring

parentgroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-parent/artifactIdversion2.7.14/version

/parent

dependenciesdependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter/artifactId/dependencydependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-actuator/artifactId/dependency!--

spring-shell

--dependencygroupIdorg.springframework.shell/groupIdartifactIdspring-shell-starter/artifactIdversion2.1.11/version/dependencydependencygroupIdorg.projectlombok/groupIdartifactIdlombok/artifactIdversion1.18.26/versionoptionaltrue/optionalscopecompile/scope/dependencydependencygroupIdorg.apache.pdfbox/groupIdartifactIdpdfbox/artifactIdversion2.0.26/version/dependencydependencygroupIdcn.hutool/groupIdartifactIdhutool-all/artifactIdversion5.8.22/version/dependency/dependenciesbuildfinalNameDrawPrinter/finalNamepluginsplugingroupIdorg.springframework.boot/groupIdartifactIdspring-boot-maven-plugin/artifactIdversion2.5.4/version

!--

--executionsexecutiongoalsgoalrepackage/goal/goals/execution/executions/plugin/plugins/buildshell命令代码

package

com.higer.ipd.tools.drawprinter.commons.PdfPrinter;

import

com.higer.ipd.tools.drawprinter.entity.DrawInfoEntity;

import

com.higer.ipd.tools.drawprinter.service.IDrawInfoService;

import

org.springframework.beans.factory.annotation.Autowired;

import

org.springframework.shell.standard.ShellComponent;

import

org.springframework.shell.standard.ShellMethod;import

java.io.File;

drawInfoService;ShellMethod(value

打印消息,key000,group

{System.out.println(message);}ShellMethod(value

查看本地打印机,key101,group

showLocPrinter(){PdfPrinter.getLocalPrinter().keySet().forEach(System.out::println);}ShellMethod(value打印图纸,key103,group

print)public

pageSize);if(StrUtil.isBlank(result)){System.out.println(打印成功);}else{System.out.println(result);}}

catch

{e.printStackTrace();System.out.println(打印出错!);}}

}上面开发了两个shell命令:“查看本地打印机和打印图纸”.

打印图纸代码片段如下

{if(StrUtil.isBlank(printerName)

file

printerMap.get(printerName);if(printService

null){return

PDDocument.load(file)){PrinterJob

printJob

PrinterJob.getPrinterJob();printJob.setJobName(file.getName());printJob.setPrintService(printService);PDFPrintable

pdfPrintable

PageFormat();pageFormat.setOrientation(PageFormat.PORTRAIT);//纵向pageFormat.setPaper(getPaper(pageSize));//设置纸张book.append(pdfPrintable,

pageFormat,

document.getNumberOfPages());printJob.setPageable(book);printJob.setCopies(1);//设置打印份数HashPrintRequestAttributeSet

pars

HashPrintRequestAttributeSet();pars.add(Sides.ONE_SIDED);

//设置单双页printJob.print(pars);}return

}效果