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Jane
2023-12-22 10:59:10 +08:00
parent 751c43e199
commit d1ede2d4aa
2774 changed files with 291509 additions and 0 deletions
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36
studio/common/common-jasperreport/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>common</artifactId>
<groupId>com.platform</groupId>
<version>0.4.x</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<version>0.4.x</version>
<artifactId>common-jasperreport</artifactId>
<dependencies>
<dependency>
<groupId>net.sf.jasperreports</groupId>
<artifactId>jasperreports</artifactId>
<version>${jasperreports.version}</version>
<exclusions>
<exclusion>
<groupId>com.lowagie</groupId>
<artifactId>itext</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.lowagie</groupId>
<artifactId>itext</artifactId>
<version>2.1.7</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
</dependency>
</dependencies>
</project>

126
studio/common/common-jasperreport/src/main/java/cn/datax/common/jasperreport/utils/JasperReportUtil.java Normal file
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package cn.datax.common.jasperreport.utils;
import lombok.extern.slf4j.Slf4j;
import net.sf.jasperreports.engine.*;
import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource;
import net.sf.jasperreports.engine.export.HtmlExporter;
import net.sf.jasperreports.export.HtmlExporterOutput;
import net.sf.jasperreports.export.SimpleExporterInput;
import net.sf.jasperreports.export.SimpleHtmlExporterOutput;
import net.sf.jasperreports.export.SimpleHtmlReportConfiguration;
import org.springframework.core.io.ClassPathResource;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.List;
import java.util.Map;
@Slf4j
public class JasperReportUtil {
final static String jasperDir = "jaspers";
public static String getJasperFileDir(String fileName) {
return jasperDir + File.separator + fileName + ".jasper";
}
private static String getContentType(ReportType type) {
String contentType;
switch (type) {
case HTML:
contentType = "text/html;charset=utf-8";
break;
case PDF:
contentType = "application/pdf";
break;
case XLS:
contentType = "application/vnd.ms-excel";
break;
case XLSX:
contentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
break;
case XML:
contentType = "text/xml";
break;
case RTF:
contentType = "application/rtf";
break;
case CSV:
contentType = "text/plain";
break;
case DOC:
contentType = "application/msword";
break;
default:
contentType = "text/html;charset=utf-8";
}
return contentType;
}
static JasperPrint getJasperPrint(InputStream jasperStream, Map parameters, List<?> list) throws JRException {
JRDataSource dataSource;
if (null == list || list.size() == 0) {
dataSource = new JREmptyDataSource();
} else {
dataSource = new JRBeanCollectionDataSource(list);
}
JasperPrint jasperPrint = JasperFillManager.fillReport(jasperStream, parameters, dataSource);
return jasperPrint;
}
public static void exportToPdf(String jasperPath, Map parameters, List<?> list, HttpServletResponse response) throws Exception {
OutputStream outputStream = response.getOutputStream();
try {
ClassPathResource resource = new ClassPathResource(jasperPath);
response.setContentType(getContentType(ReportType.PDF));
InputStream jasperStream = resource.getInputStream();
JasperPrint jasperPrint = getJasperPrint(jasperStream, parameters, list);
JasperExportManager.exportReportToPdfStream(jasperPrint, outputStream);
} catch (Exception e) {
log.error("读取报表异常", e);
outputStream.write("读取报表异常".getBytes());
} finally {
outputStream.flush();
outputStream.close();
}
}
public static void exportToHtml(String jasperPath, Map parameters, List<?> list, HttpServletResponse response) throws Exception {
response.setHeader("Content-type", "text/html;charset=utf-8");
response.setCharacterEncoding("utf-8");
response.setContentType(getContentType(ReportType.HTML));
PrintWriter out = response.getWriter();
HtmlExporter exporter = new HtmlExporter();
try {
ClassPathResource resource = new ClassPathResource(jasperPath);
InputStream jasperStream = resource.getInputStream();
JasperPrint jasperPrint = getJasperPrint(jasperStream, parameters, list);
exporter.setExporterInput(new SimpleExporterInput(jasperPrint));
SimpleHtmlReportConfiguration configuration = new SimpleHtmlReportConfiguration();
exporter.setConfiguration(configuration);
HtmlExporterOutput outPut = new SimpleHtmlExporterOutput(out);
exporter.setExporterOutput(outPut);
exporter.exportReport();
} catch (Exception e) {
log.error("读取报表异常", e);
out.write("读取报表异常");
} finally {
out.flush();
out.close();
}
}
public enum ReportType {
HTML,
PDF,
XLS,
XLSX,
XML,
RTF,
CSV,
DOC
}
}

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studio/common/common-jasperreport/src/main/resources/jasperreports_extension.properties Normal file
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net.sf.jasperreports.extension.registry.factory.simple.font.families=net.sf.jasperreports.engine.fonts.SimpleFontExtensionsRegistryFactory
net.sf.jasperreports.extension.simple.font.families.dejavu=jaspers/fonts/fonts.xml

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studio/common/common-jasperreport/src/main/resources/jaspers/fonts/fonts.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<fontFamilies>
<fontFamily name="微软雅黑">
<normal>jaspers/fonts/msyh.ttf</normal>
<bold>jaspers/fonts/msyh.ttf</bold>
<italic>jaspers/fonts/msyh.ttf</italic>
<boldItalic>jaspers/fonts/msyh.ttf</boldItalic>
<pdfEncoding>Identity-H</pdfEncoding>
<pdfEmbedded>true</pdfEmbedded>
<exportFonts>
<export key="net.sf.jasperreports.html">'微软雅黑', Arial, Helvetica, sans-serif</export>
<export key="net.sf.jasperreports.xhtml">'微软雅黑', Arial, Helvetica, sans-serif</export>
</exportFonts>
</fontFamily>
</fontFamilies>

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studio/common/common-jasperreport/src/main/resources/jaspers/fonts/msyh.ttf Normal file
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