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来源：互联网发布：windows phone qq在线编辑：程序博客网时间：2024/06/05 10:02

package com.pinjia.jyssc.util;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.Calendar;

public class HtmlFile {
public void captureHtml(String strURL) throws Exception {
//String strURL = “http://www.163.com“;
URL url = new URL(strURL);

    HttpURLConnection httpConn = (HttpURLConnection) url.openConnection();    InputStreamReader input = new InputStreamReader(httpConn            .getInputStream(), "utf-8");    BufferedReader bufReader = new BufferedReader(input);    String line = "";    StringBuilder contentBuf = new StringBuilder();    while ((line = bufReader.readLine()) != null) {        contentBuf.append(line);    }    String buf = contentBuf.toString();    int beginIx = buf.indexOf("<div class=\"list\">");    int endIx = buf.indexOf("<div class=\"share\">");    String result = buf.substring(beginIx, endIx)+"</div>";    System.out.println(new File(".").getAbsolutePath());    //String templatePath = "../template.html";     String templatePath = "D:/template.html";     FileInputStream fileInputStream = new FileInputStream(templatePath);    int length = fileInputStream.available();    byte[] bytes = new byte[length];    fileInputStream.read(bytes);    fileInputStream.close();    String templateContent = new String(bytes);//?    templateContent = templateContent.replaceAll("###content###", result);    //System.out.println(templateContent);    Calendar calendar = Calendar.getInstance();    String fileName = String.valueOf(calendar.getTimeInMillis())+".html";    fileName = "d:/"+fileName;    FileOutputStream fileOutputStream = new FileOutputStream(fileName);    System.out.println("文件输出路径："+fileName);    byte[] tag_bytes = templateContent.getBytes();    fileOutputStream.write(tag_bytes);    fileOutputStream.close();}public static void main(String[] args) {        HtmlFile htmlFile = new HtmlFile();    try {        htmlFile.captureHtml("http://www.cncdt.com/lykx/2016/0824/3060.html");    } catch (Exception e) {        e.printStackTrace();    }}

}

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