优化授权获取手机号

@@ -136,7 +136,6 @@ class User extends Api
      * @ApiTitle    (用户授权获取手机号)
      * @ApiTitle    (用户授权获取手机号)
      * @ApiMethod   (POST)
      * @ApiMethod   (POST)
      * @ApiHeaders  (name=token, type=string, required=true, description="请求的Token")
      * @ApiHeaders  (name=token, type=string, required=true, description="请求的Token")
-     * @ApiParams   (name="sessionKey", type="string", required=true, description="小程序sessionKey")
      * @ApiParams   (name="iv", type="string", required=true, description="小程序iv")
      * @ApiParams   (name="iv", type="string", required=true, description="小程序iv")
      * @ApiParams   (name="encryptedData", type="string", required=true, description="小程序encryptedData")
      * @ApiParams   (name="encryptedData", type="string", required=true, description="小程序encryptedData")
      * @ApiReturn   ({
      * @ApiReturn   ({
@@ -151,26 +150,27 @@ class User extends Api
     {
     {
         $param = $this->request->param();
         $param = $this->request->param();
         $validate = new \think\Validate([
         $validate = new \think\Validate([
-            'sessionKey' => 'require',
             'iv' => 'require',
             'iv' => 'require',
             'encryptedData' => 'require',
             'encryptedData' => 'require',
         ]);
         ]);
         $validate->message([
         $validate->message([
-            'sessionKey.require' => 'sessionKey参数错误!',
             'iv.require' => 'iv参数错误!',
             'iv.require' => 'iv参数错误!',
             'encryptedData.require' => 'encryptData参数错误!',
             'encryptedData.require' => 'encryptData参数错误!',
         ]);
         ]);
         if (!$validate->check($param)) {
         if (!$validate->check($param)) {
             $this->error($validate->getError());
             $this->error($validate->getError());
         }
         }
+        // 获取session_key
+        $user = $this->auth->getUser();
+        $third = \app\api\model\Third::where('user_id',$user['id'])->field('session_key')->find();
+        empty($third) && $this->error('请先登录');
         // 获取小程序配置
         // 获取小程序配置
         $app = Factory::miniProgram([
         $app = Factory::miniProgram([
             'app_id' => Config::get('site.appid'),
             'app_id' => Config::get('site.appid'),
             'secret' => Config::get('site.secret'),
             'secret' => Config::get('site.secret'),
         ]);
         ]);
-        $res = $app->encryptor->decryptData($param['sessionKey'], $param['iv'], $param['encryptedData']);
+        $res = $app->encryptor->decryptData($third['session_key'], $param['iv'], $param['encryptedData']);
         // 更新手机号
         // 更新手机号
-        $user = $this->auth->getUser();
         $user->mobile = $res['purePhoneNumber'];
         $user->mobile = $res['purePhoneNumber'];
         $user->save();
         $user->save();
         $this->success('授权成功',['mobile' => $res['purePhoneNumber']]);
         $this->success('授权成功',['mobile' => $res['purePhoneNumber']]);