java 将 html 保存为 pdf-凯发线上登陆下载网址

本文将介绍如何使用spire.doc for java将html string和html file两种html样式的文档保存为pdf格式。

html string另存为pdf格式

import com.spire.doc.*;
import java.io.*;
public class htmlstringtoword {
    public static void main(string[] args) throws exception {
        string inputhtml = "inputhtml.txt";
        //新建document对象
        document document = new document();
        //添加section
        section sec = document.addsection();
        string htmltext = readtextfromfile(inputhtml);
        //添加段落并写入html文本
        sec.addparagraph().appendhtml(htmltext);
        //文档另存为pdf
        document.savetofile("htmlstringtopdf.pdf", fileformat.pdf);
    }
    public static string readtextfromfile(string filename) throws ioexception{
        stringbuffer sb = new stringbuffer();
        bufferedreader br = new bufferedreader(new filereader(filename));
        string content = null;
        while ((content = br.readline()) != null) {
            sb.append(content);
        }
        return sb.tostring();
    }
}

html file另存为pdf格式

import com.spire.doc.*;
import com.spire.doc.documents.xhtmlvalidationtype;
public class htmlfiletoword {
    public static void main(string[] args) throws exception {
        //加载html文档
        document document = new document();
        document.loadfromfile("inputhtmlfile.html", fileformat.html, xhtmlvalidationtype.none);
        //文档另存为pdf
        document.savetofile("result.pdf",fileformat.pdf);
    }
}

效果图：