<?php

set_time_limit(0);
ini_set ('memory_limit', '128M');
header("Content-Type: text/html;charset=utf-8");
class Translate {

 static $Lang = Array (
 'auto' => '自动检测',
 'ara' => '阿拉伯语',
 'de' => '德语',
 'ru' => '俄语',
 'fra' => '法语',
 'kor' => '韩语',
 'nl' => '荷兰语',
 'pt' => '葡萄牙语',
 'jp' => '日语',
 'th' => '泰语',
 'wyw' => '文言文',
 'spa' => '西班牙语',
 'el' => '希腊语',
 'it' => '意大利语',
 'en' => '英语',
 'yue' => '粤语',
 'zh' => '中文'
 );
 static function getLang() {
 return self::$Lang;
 }
 static function exec($text, $from = 'zh', $to = 'en')
 {
   $url = "http://fanyi.baidu.com/v2transapi";;
   $data = array (
   'from' => $from,
   'to' => $to,
   'query' => $text
   );
   $data = http_build_query ( $data );
   $ch = curl_init ();
   curl_setopt ( $ch, CURLOPT_URL, $url );
   curl_setopt ( $ch, CURLOPT_REFERER, "http://fanyi.baidu.com" );
   curl_setopt ( $ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1; rv:37.0) Gecko/20100101 Firefox/37.0' );
   curl_setopt ( $ch, CURLOPT_HEADER, 0 );
   curl_setopt ( $ch, CURLOPT_POST, 1 );
   curl_setopt ( $ch, CURLOPT_POSTFIELDS, $data );
   curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
   curl_setopt ( $ch, CURLOPT_TIMEOUT, 10 );
   $result = curl_exec ( $ch );
   curl_close ( $ch );

   $result = json_decode($result, true);
   //var_dump($result);
   // 出错状态码 999
   if (isset($result['error'])) {
   return 'xerror';
   }
   return $result ['trans_result'] ['data'];
 }
}
function db_connect()
{
  $con = mysql_connect(HOST,USER,PWD);
  mysql_select_db(DB);
  mysql_query('set names utf8',$con);
  return $con;
}
function fun()//翻译urlcontent
{
     $content = "如果有一天";
     $data = (Translate::exec ($content));
     if($data == 'xerror')
     {
       echo 'error'.$arrry_xt[$k]['id'];
       exit;
     }
    
     $str = '';
     foreach ($data as $key => $value)
     {
       foreach ($value as $key1 => $value1)
       {
         if($key1 == 'dst')
           $str .= $value1;
       }
       
     }

     var_dump($str);
  
}
fun();exit;