处理参数，image 参数支持base_64和图片地址

Author: justmd5

README.md

@@ -38,7 +38,7 @@
 $config  = [
     'appKey'    => '1106944xxx',
     'appSecret' => 'dsgnbnWnX8Yxxxxxx',
-    'debug'     => 0,//1 show debug info 
+    'debug'     => true,//true show debug info 
 ];
 $AI      = new \Justmd5\TencentAi\Ai($config);
 

src/Core/API.php

@@ -13,17 +13,20 @@
 use Justmd5\TencentAi\Exception\NotFoundException;
 use Overtrue\Validation\Factory as ValidatorFactory;
 use Overtrue\Validation\Translator;
+use Justmd5\TencentAi\Core\Traits\ArgumentProcessingTrait;
 
 class API extends AbstractAPI
 {
+    use ArgumentProcessingTrait;
+
     const BASE_API = 'https://api.ai.qq.com/fcgi-bin/';
 
     /**
      * @var string
      */
     protected $category;
     /**
-     * @var \Justmd5\TencentAi\Core\Signature
+     * @var Signature
      */
     protected $signature;
     protected $classify;
@@ -40,13 +43,13 @@ public function __construct(Signature $signature, $classify, $filter)
      * 请求API.
      *
      * @param string $method
-     * @param array  $params
-     * @param array  $files
-     *
-     * @throws \Justmd5\TencentAi\Exception\NotFoundException
-     * @throws \Justmd5\TencentAi\Exception\IllegalParameterException
+     * @param array $params
+     * @param array $files
      *
      * @return array
+     * @throws IllegalParameterException
+     *
+     * @throws NotFoundException
      */
     public function request($method, $params = [], $files = [])
     {
@@ -60,7 +63,7 @@ public function request($method, $params = [], $files = [])
             throw new IllegalParameterException(sprintf('参数错误:[%s]', json_encode($validator->errors(), JSON_UNESCAPED_UNICODE)));
         }
         $http = $this->getHttp();
-        $params['sign'] = $this->signature->getReqSign($params);
+        $params=$this->processParams($this->signature,$params);
         $response = $files ? $http->upload($url, $params, $files) : $http->post($url, $params);
         $result = json_decode(strval($response->getBody()), true);
         if (isset($result['ret'])) {

src/Core/ApplicationProvider.php

@@ -8,6 +8,7 @@
 
 namespace Justmd5\TencentAi\Core;
 
+use Justmd5\TencentAi\Core\Traits\FilterTrait;
 use Pimple\Container;
 use Pimple\ServiceProviderInterface;
 

src/Core/Signature.php

@@ -39,12 +39,6 @@ public function __construct($appId, $secret)
     public function getReqSign(&$params)
     {
         $params['app_id'] = $this->appId;
-        if (empty($params['nonce_str'])) {
-            $params['nonce_str'] = md5(uniqid("{$params['app_id']}_"));
-        }
-        if (empty($params['time_stamp'])) {
-            $params['time_stamp'] = strval(time());
-        }
         ksort($params);
         $str = '';
         array_walk($params, function ($item, $key) use (&$str) {

src/Core/Traits/ArgumentProcessingTrait.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Justmd5\TencentAi\Core\Traits;
+
+use Justmd5\TencentAi\Core\Signature;
+
+trait ArgumentProcessingTrait
+{
+    public function processParams(Signature $signature, $params)
+    {
+        if (empty($params['nonce_str'])) {
+            $params['nonce_str'] = md5(uniqid("TencentAi_"));
+        }
+        if (empty($params['time_stamp'])) {
+            $params['time_stamp'] = strval(time());
+        }
+        if (isset($params['image']) && is_file($params['image'])) {
+            $params['image'] = base64_encode(file_get_contents($params['image']));
+        }
+        $params['sign'] = $signature->getReqSign($params);
+
+        return $params;
+    }
+}

src/Core/FilterTrait.php renamed to src/Core/Traits/FilterTrait.php

@@ -6,7 +6,7 @@
  * Time: 下午7:53.
  */
 
-namespace Justmd5\TencentAi\Core;
+namespace Justmd5\TencentAi\Core\Traits;
 
 trait FilterTrait
 {