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Java 获得网页源代码和模拟浏览器请求
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package com.sh.Browser; import java.io.BufferedReader; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.io.PrintWriter; import java.net.URL; import java.net.URLConnection; public class GetPageContent { /** * @param args */ public static void main(String[] args) { try { //http://api.map.baidu.com/geocoder/v2/?ak=KQiPaEKtT6xAoRKMbMLvBZze&callback=renderReverse&location=31.249161,121.487899&output=json&pois=1&qq-pf-to=pcqq.c2c URL u1=new URL("http://api.map.baidu.com/location/ip?ak=E4805d16520de693a3fe707cdc962045&ip=202.198.16.3&coor=bd09ll"); URL url = new URL("http://api.map.baidu.com/location/ip?ak=E4805d16520de693a3fe707cdc962045&ip=183.56.167.29&coor=bd09ll"); URLConnection conn = url.openConnection(); conn.setDoOutput(true); InputStream in = null; in = url.openStream(); String content = pipe(in,"utf-8"); System.out.println(content); } catch (Exception e) { e.printStackTrace(); } } static String pipe(InputStream in,String charset) throws IOException { StringBuffer s = new StringBuffer(); if(charset==null||"".equals(charset)){ charset="utf-8"; } String rLine = null; BufferedReader bReader = new BufferedReader(new InputStreamReader(in,charset)); PrintWriter pw = null; FileOutputStream fo = new FileOutputStream("../index.html"); OutputStreamWriter writer = new OutputStreamWriter(fo, "utf-8"); pw = new PrintWriter(writer); while ( (rLine = bReader.readLine()) != null) { String tmp_rLine = rLine; int str_len = tmp_rLine.length(); if (str_len > 0) { s.append(tmp_rLine); pw.println(tmp_rLine); pw.flush(); } tmp_rLine = null; } in.close(); pw.close(); return s.toString(); } }
Java 获得网页源代码和模拟浏览器请求
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