语音转文字

@@ -364,8 +364,16 @@ class Almighty extends Api
     public function getText()
     public function getText()
     {
     {
         $filename = $this->request->param('filename');
         $filename = $this->request->param('filename');
-        $res = $this->mp3ToPcm($filename);
-        $this->success('成功');
+        empty($filename) && $this->error('请输入音频地址');
+        $suffix = strtolower(pathinfo($fileInfo['name'], PATHINFO_EXTENSION));
+        if (!in_array($suffix, ['pcm', 'wav', 'amr', 'm4a', 'mp3'])) {
+            $this->error('不支持该音频格式');
+        }
+        if($suffix == 'mp3'){
+            $filename = $this->mp3ToPcm($filename);
+        }
+        $result = $this->asrJson($filename);
+        $this->success('成功',['text'=>$result]);
     }
     }
 
 
     /**
     /**
@@ -488,14 +496,12 @@ class Almighty extends Api
     }
     }
 
 
     /**
     /**
-     * 上传接口
+     * mp3转pcm
+     * @ApiInternal
      */
      */
     public function mp3ToPcm($filename)
     public function mp3ToPcm($filename)
     {
     {
         $key = ltrim($filename,'/');
         $key = ltrim($filename,'/');
-        if(pathinfo($key,PATHINFO_EXTENSION) != 'mp3'){
-            return false;
-        }
         $config = get_addon_config('qiniu');
         $config = get_addon_config('qiniu');
         $auth = new Auth($config['app_key'], $config['secret_key']);
         $auth = new Auth($config['app_key'], $config['secret_key']);
         //设置转码参数
         //设置转码参数
@@ -508,7 +514,8 @@ class Almighty extends Api
         $fops = $fops.'|saveas/'.$saveas_key;
         $fops = $fops.'|saveas/'.$saveas_key;
 
 
         $policy = array(
         $policy = array(
-            'persistentOps' => $fops
+            'persistentOps' => $fops,
+            'persistentNotifyUrl' => $this->request->root(true) . '/mobile/notify/notifyQiniu',
         );
         );
         $token = $auth->uploadToken($config['bucket'], null, $config['expire'], $policy);
         $token = $auth->uploadToken($config['bucket'], null, $config['expire'], $policy);
         $multipart = [
         $multipart = [
@@ -524,13 +531,139 @@ class Almighty extends Api
             $res = $client->request('POST', $config['uploadurl'], [
             $res = $client->request('POST', $config['uploadurl'], [
                 'multipart' => $multipart
                 'multipart' => $multipart
             ]);
             ]);
-            // halt($res);
             $code = $res->getStatusCode();
             $code = $res->getStatusCode();
-            halt($code);
             //成功不做任何操作
             //成功不做任何操作
         } catch (\GuzzleHttp\Exception\ClientException $e) {
         } catch (\GuzzleHttp\Exception\ClientException $e) {
-            return false;
+            $this->error("上传失败");
+        }
+        return '/' . $filename . '.pcm';
+    }
+
+    /**
+     * 语音转文字
+     * @ApiInternal
+     */
+    public function asrJson($filename){
+        define('DEMO_CURL_VERBOSE', false); // 打印curl debug信息
+
+        # 填写网页上申请的appkey 如 $apiKey="g8eBUMSokVB1BHGmgxxxxxx"
+        $API_KEY =  "kVcnfD9iW2XVZSMaLMrtLYIz";
+
+        # 填写网页上申请的APP SECRET 如 $secretKey="94dc99566550d87f8fa8ece112xxxxx"
+        $SECRET_KEY = "O9o1O213UgG5LFn0bDGNtoRN3VWl2du6";
+
+        # 需要识别的文件
+        $AUDIO_FILE = $filename;
+        # 文件格式
+
+        $FORMAT = substr($AUDIO_FILE, -3); // 文件后缀 pcm/wav/amr 格式 极速版额外支持m4a 格式
+
+        $CUID = "123456PHP";
+        # 采样率
+        $RATE = 16000;  // 固定值
+
+        # 普通版
+        $ASR_URL = "http://vop.baidu.com/server_api";
+        # 根据文档填写PID，选择语言及识别模型
+        $DEV_PID = 1537; //  1537 表示识别普通话，使用输入法模型。
+        $SCOPE = 'audio_voice_assistant_get'; // 有此scope表示有语音识别普通版能力，没有请在网页里开通语音识别能力
+
+        #测试自训练平台需要打开以下信息， 自训练平台模型上线后，您会看见 第二步：“”获取专属模型参数pid:8001，modelid:1234”，按照这个信息获取 dev_pid=8001，lm_id=1234
+        //$DEV_PID = 8001 ;   
+        //$LM_ID = 1234 ;
+
+        # 极速版需要打开以下信息 打开注释的话请填写自己申请的appkey appSecret ，并在网页中开通极速版（开通后可能会收费）
+        //$ASR_URL = "http://vop.baidu.com/pro_api";
+        //$DEV_PID = 80001; 
+        //$SCOPE = 'brain_enhanced_asr';  // 有此scope表示有极速版能力，没有请在网页里开通极速版
+
+        $SCOPE = false; // 部分历史应用没有加入scope，设为false忽略检查
+
+        /** 公共模块获取token开始 */
+
+
+        $auth_url = "http://openapi.baidu.com/oauth/2.0/token?grant_type=client_credentials&client_id=".$API_KEY."&client_secret=".$SECRET_KEY;
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_URL, $auth_url);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
+        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); //信任任何证书
+        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0); // 检查证书中是否设置域名,0不验证
+        curl_setopt($ch, CURLOPT_VERBOSE, DEMO_CURL_VERBOSE);
+        $res = curl_exec($ch);
+        if(curl_errno($ch))
+        {
+            $this->error(curl_error($ch));
+        }
+        curl_close($ch);
+
+        echo "Token URL response is " . $res . "\n";
+        $response = json_decode($res, true);
+
+        if (!isset($response['access_token'])){
+            echo "ERROR TO OBTAIN TOKEN\n";
+            exit(1);
+        }
+        if (!isset($response['scope'])){
+            echo "ERROR TO OBTAIN scopes\n";
+            exit(2);
+        }
+
+        if ($SCOPE && !in_array($SCOPE, explode(" ", $response['scope']))){
+            echo "CHECK SCOPE ERROR\n";
+            // 请至网页上应用内开通语音识别权限
+            exit(3);
+        }
+
+        $token = $response['access_token'];
+        /** 公共模块获取token结束 */
+
+        /** 拼接参数开始 **/
+        $audio = file_get_contents($AUDIO_FILE);
+        $base_data = base64_encode($audio);
+        $params = array(
+            "dev_pid" => $DEV_PID,
+            //"lm_id" => $LM_ID,    //测试自训练平台开启此项
+            "format" => $FORMAT,
+            "rate" => $RATE,
+            "token" => $token,
+            "cuid"=> $CUID,
+            "speech" => $base_data,
+            "len" => strlen($audio),
+            "channel" => 1,
+        );
+
+        $json_array = json_encode($params);
+        $headers[] = "Content-Length: ".strlen($json_array);
+        $headers[] = 'Content-Type: application/json; charset=utf-8';
+
+        /** 拼接参数结束 **/
+            
+        /** asr 请求开始 **/
+
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_URL, $ASR_URL);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
+        curl_setopt($ch, CURLOPT_POST, true);
+        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
+        curl_setopt($ch, CURLOPT_TIMEOUT, 60); // 识别时长不超过原始音频
+        curl_setopt($ch, CURLOPT_POSTFIELDS, $json_array);
+        curl_setopt($ch, CURLOPT_VERBOSE, DEMO_CURL_VERBOSE);
+        $res = curl_exec($ch);
+        if(curl_errno($ch))
+        {
+            $this->error(curl_error($ch));
+        }
+        curl_close($ch);
+
+        // 解析结果
+        $response = json_decode($res, true);
+
+        if (isset($response['err_no']) && $response['err_no'] == 0){
+            return $response['result'][0];
+        }else{
+            $this->error($response['err_msg']);
         }
         }
-        return $code;
     }
     }
 }
 }

@@ -8,7 +8,7 @@ use app\mobile\model\SecretOrder;
 use app\mobile\model\ScoreOrder;
 use app\mobile\model\ScoreOrder;
 
 
 /**
 /**
- * 支付异步接口
+ * 异步接口
  * @ApiInternal
  * @ApiInternal
  */
  */
 class Notify extends Api
 class Notify extends Api
@@ -100,4 +100,47 @@ class Notify extends Api
         }
         }
         echo $pay->success();
         echo $pay->success();
     }
     }
+
+    /**
+     * 七牛云通知回调
+     * @ApiInternal
+     */
+    public function notifyQiniu()
+    {
+        $config = get_addon_config('qiniu');
+        $auth = new Auth($config['app_key'], $config['secret_key']);
+        $contentType = 'application/x-www-form-urlencoded';
+        $authorization = isset($_SERVER['HTTP_AUTHORIZATION']) ? $_SERVER['HTTP_AUTHORIZATION'] : '';
+        if (!$authorization && function_exists('apache_request_headers')) {
+            $headers = apache_request_headers();
+            $authorization = isset($headers['Authorization']) ? $headers['Authorization'] : '';
+        }
+
+        $url = $this->request->root(true) . '/mobile/notify/notifyQiniu';
+        $body = file_get_contents('php://input');
+        $ret = $auth->verifyCallback($contentType, $authorization, $url, $body);
+        if ($ret) {
+            parse_str($body, $arr);
+            $admin_id = isset($arr['admin']) ? $arr['admin'] : 0;
+            $user_id = isset($arr['user']) ? $arr['user'] : 0;
+            $imageInfo = json_decode($arr['imageInfo'], true);
+            $params = array(
+                'admin_id'    => (int)$admin_id,
+                'user_id'     => (int)$user_id,
+                'filesize'    => $arr['filesize'],
+                'imagewidth'  => isset($imageInfo['width']) ? $imageInfo['width'] : 0,
+                'imageheight' => isset($imageInfo['height']) ? $imageInfo['height'] : 0,
+                'imagetype'   => isset($imageInfo['format']) ? $imageInfo['format'] : '',
+                'imageframes' => 1,
+                'mimetype'    => "image/" . (isset($imageInfo['format']) ? $imageInfo['format'] : ''),
+                'extparam'    => '',
+                'url'         => '/' . $arr['key'],
+                'uploadtime'  => time(),
+                'storage'     => 'qiniu'
+            );
+            Attachment::create($params);
+            return json(['ret' => 'success', 'code' => 1, 'data' => ['url' => $params['url']]]);
+        }
+        return json(['ret' => 'failed']);
+    }
 }
 }