【实例简介】
调用的 有道翻译的api
【实例截图】
【核心代码】
define("CURL_TIMEOUT", 20);
define("URL", "/api");
define("APP_KEY", "xxxxxxxxxx"); //替换为您的应用ID
define("SEC_KEY", "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");//替换为您的密钥
//翻译入口
function translate($query, $from, $to)
{
$args = array(
'q' => $query,
'appKey' => APP_KEY,
'salt' => rand(10000,99999),
'from' => $from,
'to' => $to,
);
$args['sign'] = buildSign(APP_KEY, $query, $args['salt'], SEC_KEY);
$ret = call(URL, $args);
echo $ret;
$ret = json_decode($ret, true);
return $ret;
}
//加密
function buildSign($appKey, $query, $salt, $secKey)
{/*{{{*/
$str = $appKey . $query . $salt . $secKey;
$ret = md5($str);
return $ret;
}/*}}}*/
//发起网络请求
function call($url, $args=null, $method="post", $testflag = 0, $timeout = CURL_TIMEOUT, $headers=array())
{/*{{{*/
$ret = false;
$i = 0;
while($ret === false)
{
if($i > 1)
break;
if($i > 0)
{
sleep(1);
}
$ret = callOnce($url, $args, $method, false, $timeout, $headers);
$i ;
}
return $ret;
}/*}}}*/
function callOnce($url, $args=null, $method="post", $withCookie = false, $timeout = CURL_TIMEOUT, $headers=array())
{/*{{{*/
$ch = curl_init();
if($method == "post")
{
$data = convert($args);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($ch, CURLOPT_POST, 1);
}
else
{
$data = convert($args);
if($data)
{
if(stripos($url, "?") > 0)
{
$url .= "&$data";
}
else
{
$url .= "?$data";
}
}
}
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
if(!empty($headers))
{
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
}
if($withCookie)
{
curl_setopt($ch, CURLOPT_COOKIEJAR, $_COOKIE);
}
$r = curl_exec($ch);
curl_close($ch);
return $r;
}/*}}}*/
function convert(&$args)
{/*{{{*/
$data = '';
if (is_array($args))
{
foreach ($args as $key=>$val)
{
if (is_array($val))
{
foreach ($val as $k=>$v)
{
$data .= $key.'['.$k.']='.rawurlencode($v).'&';
}
}
else
{
$data .="$key=".rawurlencode($val)."&";
}
}
return trim($data, "&");
}
return $args;
}/*}}}*/
//调用翻译
$fanyi = translate("good","EN","zh-CHS");
print_r($fanyi);
?>
