Java版藍奏雲真實地址獲取

Java版藍奏雲真實地址獲取,支持密碼文件下載

Tools.java

package com.lhr;

import java.io.*;
import java.net.*;



/**
 *
 * By LiHaoran
 * QQ 1079991001
 *
 *
 * */

public class Tools {

    private String sign;
    private String fn;

    public String getUrl(String url){
        String result = sendGet(url,"Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko");
        result ="https://www.lanzous.com/fn?"  + getSubString(result,"src=\"/fn?","\"");
        this.fn = result;
        return result;
    }

    public String getUrl2(String url){
        String result = sendGet(url,"Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko");
        this.sign=getSubString(result,"'sign':'","'");
        String returnUrl = "https://www.lanzous.com" + getSubString(result,"url : '","'");
        return returnUrl;
    }

    public String getUrl3(String url){
        return getUrl3(url,"");
    }

    public String getUrl3(String url,String passWord){
        String data;
        if("".equals(passWord)){
            data = "action=downprocess&sign=" + this.sign;
        }else{
            data = "action=downprocess&sign=" + this.sign + "&p=" + passWord;
        }
        String result = sendGet(url,"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:67.0) Gecko/20100101 Firefox/67.0",data,this.fn);
        String returnUrl = "https://www.lanzous.com/" + getSubString(result,"url : '","'");
        returnUrl = getSubString(result,"\"dom\":\"","\",") + "/file/" + getSubString(result,"\"url\":\"","\",\"");
        return returnUrl;
    }

    private String getSubString(String text, String left, String right) {
        String result = "";
        int zLen;
        if (left == null || left.isEmpty()) {
            zLen = 0;
        } else {
            zLen = text.indexOf(left);
            if (zLen > -1) {
                zLen += left.length();
            } else {
                zLen = 0;
            }
        }
        int yLen = text.indexOf(right, zLen);
        if (yLen < 0 || right == null || right.isEmpty()) {
            yLen = text.length();
        }
        result = text.substring(zLen, yLen);
        return result;
    }


    private String sendGet(String url,String ua) {
        return sendGet(url, ua,"","");
    }

    private String sendGet(String url,String ua,String param,String Referer) {
        String result = "";
        PrintWriter out = null;
        BufferedReader in = null;
        try {
            URL realUrl = new URL(url);
            //打開和URL之間的連接
            URLConnection connection = realUrl.openConnection();
            //設置通用的請求屬性
            connection.setRequestProperty("accept", "image/gif, image/jpeg, image/pjpeg, application/x-ms-application, application/xaml+xml, application/x-ms-xbap, */*");
            connection.setRequestProperty("Accept-Language", "en-us");
            connection.setRequestProperty("user-agent",ua);
            connection.setRequestProperty("Host", "www.lanzous.com");
            connection.setRequestProperty("Connection", "Keep-Alive");
            if(!"".equals(Referer)){
                connection.setRequestProperty("Referer", Referer);
            }
            if(!"".equals(param)){
                connection.setDoOutput(true);
                connection.setDoInput(true);
                out = new PrintWriter(connection.getOutputStream());
                out.print(param);
                out.flush();
            }
            //建立實際的連接
            connection.connect();
            in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
            String line;
            while ((line = in.readLine()) != null) {
                result += line;
            }
        }catch(Exception e) {
            //發送異常
            return "發送失敗,請檢查URL地址是否正確";
        }finally{
            try{
                if(in != null){
                    in.close();
                }
            }catch(Exception e2) {
                //關閉異常
                System.out.println("關閉異常");
            }
        }
        return result;
    }

}

關於密碼文件的下載：

這是我自己的藍奏雲網盤的文件：

在Demo.java中輸入訪問密碼：

運行結果，得到真實地址：

藍奏雲真實地址為:https:\/\/vip.d0.baidupan.com/file/?BmABP1loADFUXQE5ATQHa1FuATlVR1Q\/ViMDd1FiVCdTDFRHCjsDNAgBAgMCP1c4AGkHLFA\/UX0FcFo9AS9XcAZgAT9ZaAAxVF0BPgExBztRPAE1VTlUYFZnAzVRPlRzUzVUcApqA2AIZwJtAm9XZgBiBzpQOVF1BXJaLAFgV2QGNgFnWT0Ae1QyAWUBegc0UTgBK1U9VDBWYgNkUTVUMFNmVDQKMwNmCG8CZAJhVzIAagdhUDtRZwVmWmwBaVdjBjABY1k0AGRUOwFkATQHYFFtATVVJFQkVjADd1ErVCBTIFRmCiUDPgg6AmkCZVdgAGgHNlA7UWoFJFooATRXOwZjATBZOQBlVDcBYQFlBzVRPwExVTJUblZgAytRIw==

把鏈接復制到IDM中即可開始下載：

IDEA項目已打包上傳到碼雲和藍奏雲

碼雲鏈接：https://gitee.com/lhr0321/20175318_JAVA/tree/master/LanZouYun
藍奏雲鏈接：https://www.lanzous.com/i4jlpaj