用fsockopen抓取谷歌翻译得到乱码，请高手解码

[life169]

据说原来谷歌翻译是有免费的api可用的，后来谷歌翻译改收费了。
我用fsockopen模拟提交 汉译英
谷歌翻译是以get方式提交的。
为了避免走弯路，我先用抓包工具，走了一下流程，然后用fsockopen完全模拟浏览器提交翻译，然而获得的却是乱码

header("Content-type: text/html; charset=utf-8");
$fp = fsockopen("translate.google.cn", 80, $errno, $errstr, 30);   
if (!$fp) {   
    echo "$errstr ($errno)<br />\n";   
} else {   
    $out = "GET / HTTP/1.1\r\n";
    $out .= "Host: translate.google.cn\r\n";
    $out .= "User-Agent: ".$_SERVER['HTTP_USER_AGENT']."\r\n";
    $out .= "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n";
    $out .= "Accept-Language: zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3\r\n";
    $out .= "Accept-Encoding: gzip, deflate\r\n";
    $out .= "Connection: Close\r\n\r\n";
     
    fwrite($fp, $out);   
    $conts = '' ;
    while (!feof($fp)) {   
        //echo fgets($fp, 128);
        $tmpstr = fgets($fp, 128);
        $conts .= $tmpstr ;
    }   
    fclose($fp);

    if(preg_match("#Set-Cookie:\s+(.*)#i", $conts, $arr)){
        $cookies =trim($arr[1]);
    }
}

$fp = fsockopen("translate.google.cn", 80, $errno, $errstr, 30);   
if (!$fp) {   
    echo "$errstr ($errno)<br />\n";   
} else {   
    $out = "GET /translate_a/single?client=t&sl=zh-CN&tl=en&hl=zh-CN&dt=at&dt=bd&dt=ex&dt=ld&dt=md&dt=qca&dt=rw&dt=rm&dt=ss&dt=t&ie=UTF-8&oe=UTF-8&source=btn&ssel=0&tsel=0&kc=0&tk=52351.456511&q=%E4%BD%A0%E4%BB%AC HTTP/1.1\r\n";
    $out .= "Host: translate.google.cn\r\n";
    $out .= "User-Agent: ".$_SERVER['HTTP_USER_AGENT']."\r\n";
    $out .= "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n";
    $out .= "Accept-Language: zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3\r\n";
    $out .= "Accept-Encoding: gzip, deflate\r\n";
    $out .= "Referer: http://translate.google.cn/\r\n";
    $out .= "Cookie: {$cookies}\r\n";
    $out .= "Connection: Close\r\n\r\n";
     
    fwrite($fp, $out);   
    $conts = '' ;
    while (!feof($fp)) {   
        $tmpstr = fgets($fp, 128);
        $conts .= $tmpstr ;
    }   
    fclose($fp);
    if(preg_match("#Content-Length:\s+\d+\s+(.*)#is", $conts, $arr)){
        $outstr =trim($arr[1]);
        echo $outstr ;
    }
}

得到的应该类似这样的json字符串：

[[["I am Chinese","我是中国人",,,1],[,,,"Wǒ shì zhōngguó rén"]],,"zh-CN",,,[["我是中国人",32000,[["I am Chinese",1000,true,false],["I am Chinese",1000,true,false]],[[0,5]],"我是中国人",0,0]],0.84064001,,[["zh-CN"],,[0.84064001],["zh-CN"]],,,,,,[["我","是","中国","中","人","国"]]]

但我得到的却是乱码：
乱码内容贴不上来，系统不允许。

请高手解码，万分感谢！

[life169]

既然是乱码，我就试试转码

$outstr = mb_convert_encoding ($outstr, "utf-8");
//或者
$outstr = mb_convert_encoding ($outstr, "utf-8", "auto");

没有作用，依然是乱码。

[life169]

用 mb_check_encoding 检出不是 utf-8

[下雨的声音丶]

别加$out .= "Accept-Encoding: gzip, deflate\r\n"; 这个，因为加了这个返回的是压缩后的

[life169]

谢谢；qq_23033339 完全解决了我的问题，结贴，给分。