網頁生成PDF
阿新 • • 發佈:2020-10-15
看了
介紹一個PDF的生成方案
由於是高手所寫,難免簡略一下,所以自己寫一個簡單好理解的.
需要的jar包: core-renderer.jar 和 iText-2.0.8.jar ,jar包
下載
一個html頁面
< !DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >
< html xmlns ="http://www.w3.org/1999/xhtml" >
< head >
< meta http-equiv ="Content-Type" content ="text/html; charset=utf-8" />
< title >test </title>
< style type ="text/css" >
body {
font-family: SimSun;
font-size:22px;
font-style:italic;
font-weight:bold;
color:#00F;
}
</style> </head>
< body >
顯示中文dsklahsdal;das哈哈哈哈 < br />
上多哈考慮的哈
</body>
</html>
生成PDF package com.test;
import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStream;
import org.xhtmlrenderer.pdf.ITextFontResolver;
import org.xhtmlrenderer.pdf.ITextRenderer;
import com.lowagie.text.pdf.BaseFont;
public class ITextRendererTest {
public static void main(String[] args) throws Exception {
String inputFile = "WebRoot/a.html";
String url = new File(inputFile).toURI().toURL().toString();
String outputFile = "WebRoot/a.pdf";
System.out.println(url);
OutputStream os = new FileOutputStream(outputFile);
ITextRenderer renderer = new ITextRenderer();
renderer.setDocument(url);
// 解決中文支援問題
ITextFontResolver fontResolver = renderer.getFontResolver();
fontResolver.addFont( "C:/Windows/Fonts/SIMSUN.TTC", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
// 解決圖片的相對路徑問題
//renderer.getSharedContext().setBaseURL("file:/D:/z/temp/");
renderer.layout();
renderer.createPDF(os);
os.close();
}
}
pdf效果
< html xmlns ="http://www.w3.org/1999/xhtml" >
< meta http-equiv ="Content-Type" content ="text/html; charset=utf-8" />
< title >test </title>
< style type ="text/css" >
body {
font-family: SimSun;
font-size:22px;
font-style:italic;
font-weight:bold;
color:#00F;
}
</style> </head>
< body >
顯示中文dsklahsdal;das哈哈哈哈 < br />
上多哈考慮的哈
</body>
</html>
生成PDF package com.test;
import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStream;
import org.xhtmlrenderer.pdf.ITextFontResolver;
import org.xhtmlrenderer.pdf.ITextRenderer;
import com.lowagie.text.pdf.BaseFont;
public class ITextRendererTest {
public static void main(String[] args) throws Exception {
String inputFile = "WebRoot/a.html";
String url = new File(inputFile).toURI().toURL().toString();
String outputFile = "WebRoot/a.pdf";
System.out.println(url);
OutputStream os = new FileOutputStream(outputFile);
ITextRenderer renderer = new ITextRenderer();
renderer.setDocument(url);
// 解決中文支援問題
ITextFontResolver fontResolver = renderer.getFontResolver();
fontResolver.addFont( "C:/Windows/Fonts/SIMSUN.TTC", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
// 解決圖片的相對路徑問題
//renderer.getSharedContext().setBaseURL("file:/D:/z/temp/");
renderer.layout();
renderer.createPDF(os);
os.close();
}
}
pdf效果
本文出自 “wIsper 把技術做成藝術” 部落格,請務必保留此出處http://lichen.blog.51cto.com/697816/264297
轉載於:https://my.oschina.net/lichen/blog/264906