java.io.IOException异常：在连接流意外结束（Android版，jsoup） [英] java.io.IOException: unexpected end of stream on Connection (Android, jsoup)

问题描述

我解析有些歌词网站，我有错误从报头。结果
URL，我给它（举例）：结果
http://www.azlyrics.com/lyrics/linkinpark/intheend.html

I am parsing some lyrics site, and i have error from the header.
URL, that i give to it (for example):
http://www.azlyrics.com/lyrics/linkinpark/intheend.html

class GetLyrics extends AsyncTask<String, Void, String> {
    protected String doInBackground(String... urls) {
        String url = urls[0];
        String output;
        output = "If you see this, some kind of error has occupied";
        try {
            Document document = Jsoup.connect(url).post(); //I dont know how it works, its google
            document.outputSettings(new Document.OutputSettings().prettyPrint(false));//makes html() preserve linebreaks and spacing
            document.select("br").append("\\n");
            Elements lyrics = document.select("b + br + br + div"); //Search for lyrics <div> tag, that after <b> and 2 <br> tags
            String s = lyrics.html().replaceAll("\\\\n", "\n"); //Google again
            output = Jsoup.clean(s, "", Whitelist.none(), new Document.OutputSettings().prettyPrint(false));
            output = output.replace("\n\n", "\n");
            output = output.substring(4); //Remove first enters
        }
        catch (HttpStatusException e) {
            System.err.println("404 error: " + e);
            System.err.println("Check your input data");
            output = "An 404 error has occurred, more info:\n" + e + "\nCheck your input data";
            Log.d("LyricFinder", e.toString());
        }
        catch (Exception e) {
            System.err.println("Some error: " + e);
            output = "An uknown error has occurred\nCheck your internet connection";
            Log.d("LyricFinder", e.toString());
        }
        return output;
    }

    protected void onPostExecute(String lyrics) {
        lyricsOutput.setText(lyrics);
    }
}

和日志是：

 D/LyricFinder: java.io.IOException: unexpected end of stream on Connection{www.azlyrics.com:80, proxy=DIRECT@ hostAddress=85.17.159.246 cipherSuite=none protocol=http/1.1} (recycle count=0)

在日食控制台项目这code完美的作品（但不这样的AsyncTask：/）结果
我新手，我正与互联网和jsoup第一份工作。

In eclipse console project this code works perfectly (but without this asynctask :/ )
I newbie, and i'm working first with internet and jsoup.

推荐答案

有一件事情，我可以看到的是，您使用的是 POST 请求而不是一个 GET 来获取文档。

One thing that I can see is that you are using a POST request instead of a GET to retrieve the document.

只要修改

Document document = Jsoup.connect(url).post();

到

Document document = Jsoup.connect(url).get();

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