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问php http_build_query错误"0=“
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Stack Overflow用户

提问于 2013-07-26 19:23:19

回答 1查看 577关注 0票数 2

嗨，iam使用这个代码发布url并得到结果，但是它在每个结果之前添加=0

我的代码是

    <!DOCTYPE HTML>
<html>
<body>
<h1>In this demonstration:<br />
>tts is done on server side (i.e by using Google-translate server)<br/>
>then the audio received from Google-translate server is saved on your server (local/production)<br />
>and then that saved audio is played through that saved file on this webpage.</h1>
<h3>
Tested with:
Chrome v21 [Working],
Firefox v14 [Not Working, firefox does not support mp3 audio format playback],
IE v9[Working]
</h3>
<hr />
<form method="POST">
Text to convert : <input name="txt" type="text" /><br />
Filename to save (without the extension) : <input name="filename" type="text" /><br />
Convert text to speech : <input name="submit" type="submit" value="Convert" />
</form>

<?php
if (isset($_POST['txt']) && isset($_POST['filename']))
{
    $text=htmlentities($_POST['txt']);
    $filename=$_POST['filename'].'.mp3';

    $querystring = http_build_query(array($text));

    if ($soundfile = file_get_contents("http://api.voicerss.org?key=c68635f1104b452e8dbe740c0c0330f3&src=$querystring&hl=en-in j"))
    {
        file_put_contents($filename,$soundfile);
        echo ('
            <audio autoplay="autoplay" controls="controls">
            <source src="'.$filename.'" type="audio/mp3" />
            </audio>
            <br />
            Saved mp3 location : '.dirname(__FILE__).'\\'.$filename.'
            <br />
            Saved mp3 uri : <a href="'.$filename.'">'.$_SERVER['SERVER_NAME'].'/webtts/'.$filename.'</a>'
        );
    }
    else echo("<br />Audio could not be saved");
}
?>

其结果是http://api.voicerss.org?key=c68635f1104b452e8dbe740c0c0330f3&src=0=Good+evening.+Please+sit+down.+Now+tell+me+about+your+problem&hl=en-in

它不应该显示src=0=Good，它应该显示src=Good+evening，如何删除0=

php

回答 1

Stack Overflow用户

回答已采纳

发布于 2013-07-26 19:28:00

您需要向http_build_query提供一个关联数组

所以改变

 http_build_query(array($text))

至

 http_build_query(array("src"=>$text))

和

 file_get_contents("http://api.voicerss.org?key=c68635f1104b452e8dbe740c0c0330f3&src=$querystring&hl=en-in j

至

file_get_contents("http://api.voicerss.org?key=c68635f1104b452e8dbe740c0c0330f3&$querystring&hl=en-in j

或者，您可以使用

http_build_query(array(
     "src"=>$text,
     "key"=>"c68635f1104b452e8dbe740c0c0330f3",
     "hl"=>"en-in j"))

和

file_get_contents("http://api.voicerss.org?".$querystring);

票数 6

页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持

原文链接：

https://stackoverflow.com/questions/17889358

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