Jasperreports技术
事先需要ireport制作模板
一,整合jasperreports所需jar包
<dependency>
<groupId>org.eclipse.birt.runtime.3_7_1
groupId>
<artifactId>com.lowagie.text
artifactId>
<version>2.1.7
version>
dependency>
<dependency>
<groupId>org.codehaus.groovy
groupId>
<artifactId>groovy-all
artifactId>
<version>2.2.0
version>
dependency>
<dependency>
<groupId>com.lowagie
groupId>
<artifactId>itext
artifactId>
<version>4.2.2
version>
<type>pom
type>
dependency>
<dependency>
<groupId>com.itextpdf
groupId>
<artifactId>itext–asian
artifactId>
<version>5.2.0
version>
dependency>
<dependency>
<groupId>net.sf.jasperreports
groupId>
<artifactId>jasperreports
artifactId>
<version>5.2.0
version>
<exclusions>
<exclusion>
<groupId>com.lowagie
groupId>
<artifactId>itext
artifactId>
exclusion>
<exclusion>
<artifactId>jackson–databind
artifactId>
<groupId>com.fasterxml.jackson.core
groupId>
exclusion>
<exclusion>
<artifactId>jackson-annotations
artifactId>
<groupId>com.fasterxml.jackson.core
groupId>
exclusion>
<exclusion>
<artifactId>jackson-core
artifactId>
<groupId>com.fasterxml.jackson.core
groupId>
exclusion>
exclusions>
dependency>
二,代码部分
//设置打开方式,和文件名称
response.setHeader(“Content-Disposition”, “attachment;filename=fd.pdf“);
//获取模板
JasperReport compileReport = JasperCompileManager.compileReport(
new FileInputStream(new File(“E:/project/shareProject1.0/src/main/webapp/report5.jrxml”)));
Card card = new Card();
card.setId(9);
card.setStart(new Date(100, 1, 1));
card.setEnd(new Date(200, 1, 1));
PageBean
List
//导入模板数据
JasperPrint fil = JasperFillManager.fillReport(
compileReport,new HashMap
(),
//pdf输出端
JRPdfExporter d = new JRPdfExporter();
d.setParameter(JRExporterParameter.JASPER_PRINT, fil);
d.setParameter(JRExporterParameter.OUTPUT_STREAM, response.getOutputStream());
//导出
d.exportReport();
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