Google翻譯PHP介面

 <?php<br /> /* Google翻譯PHP介面<br /> * 官成文 2009-03-28<br /> * http://blog.csdn.net/aprin/<br /> * 注意：如果翻譯文本為UTF-8編碼，則要刪去mb_convert_encoding函數<br /> */</p><p> class Google_API_translator {<br /> public $url = "http://translate.google.com/translate_t";<br /> public $text = "";//翻譯文本<br /> public $out = ""; //翻譯輸出</p><p> function setText($text){<br /> $this->text = $text;<br /> } </p><p> function translate() {<br /> $this->out = ""; </p><p> $gphtml = $this->postPage($this->url, $this->text); </p><p> //提取翻譯結果<br /> $out = substr($gphtml, strpos($gphtml, "<div id=result_box dir=/"ltr/">"));<br /> $out = substr($out, 29);<br /> $out = substr($out, 0, strpos($out, "</div>"));</p><p> $this->out = $out;<br /> return $this->out;<br /> } </p><p> function postPage($url, $text) {<br /> $html =''; </p><p> if($url != "" && $text != "") {<br /> $ch = curl_init($url);<br /> curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);<br /> curl_setopt($ch, CURLOPT_HEADER, 1);<br /> curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);<br /> curl_setopt($ch, CURLOPT_TIMEOUT, 15); </p><p> /*<br /> *hl - 介面語言，此處無用。<br /> *langpair - src lang to dest lang<br /> *ie - urlencode的編碼方式?<br /> *text - 要翻譯的文本<br /> */<br /> $fields = array('hl=zh-CN', 'langpair=zh-CN|en', 'ie=UTF-8','text='.urlencode(mb_convert_encoding($text, 'UTF-8', 'GB2312')));<br /> curl_setopt($ch, CURLOPT_POST, 1);<br /> curl_setopt($ch, CURLOPT_POSTFIELDS, implode('&', $fields)); </p><p> $html = curl_exec($ch);<br /> if(curl_errno($ch)) $html = "";<br /> curl_close ($ch);<br /> }<br /> return $html;<br /> }<br /> } </p><p> //just for test<br /> $g = new Google_API_translator();<br /> $g->setText("我愛Java！");<br /> $g->translate();<br /> echo $g->out;<br />?>