PHP代码：

复制代码 代码如下:

#!/usr/bin/php -q

<?php

/**

* PHP Script For Google Translate

* @author:Yishan Wang

* @version:1.0.0

*/

class Google_API_translator

{

public $url = "http://translate.google.com/translate_t";

public $text = "";

public $out = "";

public $ip = '';

function setText($text){

$this->text = $text;

}

function translate($from='auto',$to='zh-CN'){

$this->out = "";

$gphtml = $this->postPage($this->url, $this->text,$from,$to);

preg_match_all('/<span/s+title/="[^>]+>([^<]+)<//span>/i',$gphtml,$res);

$this->out = $res[1][0];

return $this->out;

}

/*

$from 需要翻译的语言

$to 翻译的语言

*/

function postPage($url, $text,$from='auto',$to='zh-CN'){

$html ='';

if($url != "" && $text != "") {

$ch = curl_init($url);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

if(!empty($this->ip) && is_string($this->ip)){

curl_setopt($ch, CURLOPT_INTERFACE,$this->ip);

}

curl_setopt($ch, CURLOPT_HEADER, 1);

curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

curl_setopt($ch, CURLOPT_TIMEOUT, 15);

/*

*hl - 界面语言，此处无用。

*langpair - src lang to dest lang

*ie - urlencode的编码方式?

*text - 要翻译的文本

*/

$fields = array('hl=zh-CN', 'langpair='.$from.'|'.$to, 'ie=UTF-8','text='.$text);

$fields = implode('&', $fields);

curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_POSTFIELDS,$fields);

$html = curl_exec($ch);

if(curl_errno($ch)) $html = "";

curl_close ($ch);

}

return $html;

}

}

$from = !empty($_REQUEST['fromlan'])?$_REQUEST['fromlan']:'en';

$to = !empty($_REQUEST['tolan'])?$_REQUEST['tolan']:'zh-CN';

$keywords = "";

for($i=1;$i<$argc;$i++){

$keywords .= $argv[$i]." ";

}

$article = !empty($_REQUEST['article'])?$_REQUEST['article']:$keywords;

$g = new Google_API_translator();

if(isset($_REQUEST['ip']) && !empty($_REQUEST['ip']))

{

$g -> ip = $_REQUEST['ip'];

}

$article = iconv('GBK','UTF-8',$article);

$article = str_replace('{enter}',"/r/n",$article);

$g->setText($article);

$g->translate($from,$to);

echo "-----------翻译结果--------------/n";

echo iconv('GBK','UTF-8',$g->out);

echo "/n";

?>

2、将以上内容保存名为“gtranslate”的文件中。

3、给gtranslate添加执行权限

chmod a+x gtranslate

4、创建软连接

ln -s /yourpath/gtranslate /usr/bin/gtranslate

5、输入测试词汇：

gtranslate Hello World

-----------翻译结果--------------

世界您好

>>>

6、做了个中英文互译的版本。

用 gtranslate China ，英译汉

用 gtranslate -r 中国 ，汉译英

>>>