php使用百度翻译api示例分享_PHP教程

function language($value,$from="auto",$to="auto")
{
$value_code=urlencode($value);
#首先对要翻译的文字进行 urlencode 处理
$appid="YourApiKey";
#您注册的API Key
$languageurl = "http://openapi.baidu.com/public/2.0/bmt/translate?client_id=" . $appid ."&q=" .$value_code. "&from=".$from."&to=".$to;
#生成翻译API的URL GET地址
$text=json_decode(language_text($languageurl));
$text = $text->trans_result;
return $text[0]->dst;
}
function language_text($url) #获取目标URL所打印的内容
{
if(!function_exists('file_get_contents')) {
$file_contents = file_get_contents($url);
} else {
$ch = curl_init();
$timeout = 5;
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
$file_contents = curl_exec($ch);
curl_close($ch);
}
return $file_contents;
}
echo language('中国');
?>