Question

所以我有这个问题。我最近制作了一个flash webscraper来获取视频源链接。它在flash中工作，但是当我在浏览器中测试时，我只得到一个空白的画布......它不起作用。我不知道问题是什么......我今天刚刚开始学习动作脚本，所以我远远不是最伟大的。

import flash.net.*
import flash.events.*;
import flash.display.*;

var theUrl = "http://www.sockshare.com/file/384F14398D224634";
firstStep();

function firstStep() {
    var urlReq: URLRequest = new URLRequest(theUrl);
    urlReq.method = URLRequestMethod.POST;
    var loader: URLLoader = new URLLoader(urlReq);
    loader.addEventListener(Event.COMPLETE, onSuccess);
    loader.dataFormat = URLLoaderDataFormat.TEXT;
    loader.load(urlReq);

    function onSuccess(e: Event): void {
        var theContents1: String = String(loader.data);
        var pattern1: RegExp = /<input type="hidden" value="(?P<innertext>.*?)" name="hash">/;
        var result1 = pattern1.exec(theContents1);
        goToSecond(result1.innertext);

    }
}

function goToSecond(hash: String) {
    var urlReq2: URLRequest = new URLRequest(theUrl);
    urlReq2.method = URLRequestMethod.POST;
    var urlVars2: URLVariables = new URLVariables();
    urlVars2.hash = hash;
    urlVars2.confirm = 'Continue+as+Free+User';
    urlReq2.data = urlVars2;
    var loader2: URLLoader = new URLLoader(urlReq2);
    loader2.addEventListener(Event.COMPLETE, onSuccess2);
    loader2.dataFormat = URLLoaderDataFormat.VARIABLES;
    loader2.load(urlReq2);

    function onSuccess2(e: Event): void {
        var theContents2: String = String(loader2.data);
        var pattern: RegExp = /playlist%3A%20%27%2F(?P<innertext>.*?)%27%2C%0D%0A%09plugins/;
        var result = pattern.exec(theContents2);
        var linkp1: String = "http://www.sockshare.com/" + unescape(result.innertext);
        finalStep(linkp1);
    }
}


function finalStep(finalUrl: String) {
    var urlReq3: URLRequest = new URLRequest(finalUrl);
    urlReq3.method = URLRequestMethod.POST;
    var loader3: URLLoader = new URLLoader(urlReq3);
    loader3.addEventListener(Event.COMPLETE, onSuccess3);
    loader3.dataFormat = URLLoaderDataFormat.TEXT;
    loader3.load(urlReq3);

    function onSuccess3(e: Event): void {
        var theContents3: String = String(loader3.data);
        var pattern2: RegExp = /<media:content url="(?P<innertext>.*?)" type="/;
        var result2 = pattern2.exec(theContents3);
        var finalLink: String = result2.innertext;
        trace(finalLink);
        mainText.text = finalLink;
    }
}

Answer 1

它的沙箱问题，请阅读here，如果您要作为独立（ex：Air）项目发布它将会起作用

ActionScript 3.0 Web scraper适用于Flash，但不适用于浏览器

1 个答案: