//配置您申请的appkey

$token="XXXXX";//baidu

//************1.语音识别接口************

//$url = "http://japi.juhe.cn/voice_words/getWords";

$url="http://vop.baidu.com/server_api";

$params = array(

"format"=>"wav",

"rate"=>8000,

"channel"=>1,

"token"=>$token,

"cuid"=>"74-D0-2B-BE-5E-31",

"url"=>$pic_path,

"callback" =>"XXXX",

//"key" => $appkey,//APP Key

//"file" => $pic_path,//上传的音频文件(采样率16k或者8k(rate)，采样精度16bit(bit)，单声道的pcm或者wav格式的音频)

//"rate" => "8000",//采样率(16000或者8000)

//"pname" => date("YmdHis"),//包名

//"device_id" => "",//标记请求来源的标识，如用户所设备序列号 (SN)，IMEI，MAC地址等

);

//$paramstring = http_build_query($params);

$paramstring=json_encode($params);

$content = juhecurl($url,$paramstring,1);

$result = json_decode($content,true);

if($result){

//if($result['error_code']=='0'){

print_r($result);

//}else{

// echo $result['error_code'].":".$result['reason'];

//}

}else{

echo "请求失败";

}

/**

* 请求接口返回内容

* @param string $url [请求的URL地址]

* @param string $params [请求的参数]

* @param int $ipost [是否采用POST形式]

* @return string

*/

function juhecurl($url,$params=false,$ispost=0){

$size=strlen($params);

echo $size;

$header = array(

"Content-Type: application/json",

"Content-length:" . $size,

);

$httpInfo = array();

$ch = curl_init();

curl_setopt( $ch, CURLOPT_HTTP_VERSION , CURL_HTTP_VERSION_1_1 );

curl_setopt($ch, CURLOPT_HTTPHEADER, $header); //设置头信息的地方

curl_setopt( $ch, CURLOPT_USERAGENT , 'JuheData' );

curl_setopt( $ch, CURLOPT_CONNECTTIMEOUT , 60 );

curl_setopt( $ch, CURLOPT_TIMEOUT , 60);

curl_setopt( $ch, CURLOPT_RETURNTRANSFER , true );

curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);

if( $ispost )

{

curl_setopt( $ch , CURLOPT_POST , true );

curl_setopt( $ch , CURLOPT_POSTFIELDS , $params );

curl_setopt( $ch , CURLOPT_URL , $url );

}

else

{

if($params){

curl_setopt( $ch , CURLOPT_URL , $url.'?'.$params );

}else{

curl_setopt( $ch , CURLOPT_URL , $url);

}

}

$response = curl_exec( $ch );

if ($response === FALSE) {

//echo "cURL Error: " . curl_error($ch);

return false;

}

$httpCode = curl_getinfo( $ch , CURLINFO_HTTP_CODE );

$httpInfo = array_merge( $httpInfo , curl_getinfo( $ch ) );

curl_close( $ch );

return $response;

}

?>

有人用过吗，是提供url的方式的那种，为什么一直提示的是Array

(

[err_msg] => parameters error.

[err_no] => 3300

[sn] => 967126290621465557773

)