maven 依赖
<dependency> <groupId>fr.opensagres.xdocreport</groupId> <artifactId>org.apache.poi.xwpf.converter.pdf</artifactId> <version>1.0.4</version> </dependency>
gradle 依赖
compile ‘fr.opensagres.xdocreport:org.apache.poi.xwpf.converter.pdf:1.0.4‘
示例
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.commons.collections.MapUtils;
import org.apache.poi.xwpf.converter.pdf.PdfConverter;
import org.apache.poi.xwpf.converter.pdf.PdfOptions;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.xwpf.usermodel.XWPFParagraph;
import org.apache.poi.xwpf.usermodel.XWPFRun;
import org.apache.poi.xwpf.usermodel.XWPFTable;
import org.apache.poi.xwpf.usermodel.XWPFTableCell;
import org.apache.poi.xwpf.usermodel.XWPFTableRow;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import fr.opensagres.xdocreport.utils.StringUtils;
/**
* @author Rocca
*
*/
public class WordPdfUtils {
protected static final Logger logger = LoggerFactory.getLogger(WordPdfUtils.class);
public static void main(String[] args) throws Exception{
String filepath = "C:/Users/Rocca/Desktop/vork/xxx.docx";
String outpath = "F:/test.pdf";
InputStream source = new FileInputStream(filepath);
OutputStream target = new FileOutputStream(outpath);
Map<String, String> params = new HashMap<String, String>();
PdfOptions options = PdfOptions.create();
wordConverterToPdf(source, target, options, params);
}
/**
* 将word文档, 转换成pdf, 中间替换掉变量
* @param source 源为word文档, 必须为docx文档
* @param target 目标输出
* @param params 需要替换的变量
* @throws Exception
*/
public static void wordConverterToPdf(InputStream source,
OutputStream target, Map<String, String> params) throws Exception {
wordConverterToPdf(source, target, null, params);
}
/**
* 将word文档, 转换成pdf, 中间替换掉变量
* @param source 源为word文档, 必须为docx文档
* @param target 目标输出
* @param params 需要替换的变量
* @param options PdfOptions.create().fontEncoding( "windows-1250" ) 或者其他
* @throws Exception
*/
public static void wordConverterToPdf(InputStream source, OutputStream target,
PdfOptions options,
Map<String, String> params) throws Exception {
XWPFDocument doc = new XWPFDocument(source);
paragraphReplace(doc.getParagraphs(), params);
for (XWPFTable table : doc.getTables()) {
for (XWPFTableRow row : table.getRows()) {
for (XWPFTableCell cell : row.getTableCells()) {
paragraphReplace(cell.getParagraphs(), params);
}
}
}
PdfConverter.getInstance().convert(doc, target, options);
}
/** 替换段落中内容 */
private static void paragraphReplace(List<XWPFParagraph> paragraphs, Map<String, String> params) {
if (MapUtils.isNotEmpty(params)) {
for (XWPFParagraph p : paragraphs){
for (XWPFRun r : p.getRuns()){
String content = r.getText(r.getTextPosition());
logger.info(content);
if(StringUtils.isNotEmpty(content) && params.containsKey(content)) {
r.setText(params.get(content), 0);
}
}
}
}
}
}
调用
response.reset();
response.setContentType("application/pdf");
String exportName = new String((companyFullName + contractNo + ".pdf").getBytes("gbk"), "iso8859-1");
response.setHeader("Content-Disposition", "attachment; filename=" + exportName);
InputStream input = request.getServletContext().getResourceAsStream("/WEB-INF/classes/"+sourceFileName);
WordPdfUtils.wordConverterToPdf(input, response.getOutputStream(), params);
字体安装:
这里就把window上的字体打包,选择中文字体就行,上传到Ubuntu系统, 安装好就成。
window系统中的字体路径: C:\Windows\Fonts 下
Ubuntu系统的字体有多个地方, 我这里放在:/usr/share/fonts 目录下,在其中建立了一个win目录,用于存放上传的中文字体,再执行命令: fc-cache -fv 将字体刷到字体缓存中。然后重启下应用。
原文:http://my.oschina.net/mingpeng/blog/337198