update

@@ -80,24 +80,22 @@ class UpdateSeoTdk extends Command
         if(!empty($list)){
         if(!empty($list)){
             foreach ($list as $v){
             foreach ($list as $v){
                 $v = (array)$v;
                 $v = (array)$v;
-                if(!empty($v['seo_mate'])){
-                    $seo_arr = json_decode($v['seo_mate'], true);
-                    //更新seo_title
-                    if(!isset($seo_arr['title'])){
-                        //生成seo_title
-                        $seo_arr['title'] = $this->ai_send('product_seo_title',$v['title']);
-                    }
-                    //更新seo_keyword
-                    if(!isset($seo_arr['keyword'])){
-                        $seo_arr['keyword'] = $this->ai_send('product_seo_keyword',$v['title']);
-                    }
-                    //更新seo_keyword
-                    if(!isset($seo_arr['description'])){
-                        $seo_arr['description'] = $this->ai_send('product_seo_description',$v['title']);
-                    }
-                    $ser_str = json_encode($seo_arr,true);
-                    DB::connection('custom_mysql')->table('gl_product')->where(['id'=>$v['id']])->update(['seo_mate'=>$ser_str]);
+                $seo_arr = json_decode($v['seo_mate'], true) ?: [];
+                //更新seo_title
+                if(!isset($seo_arr['title'])){
+                    //生成seo_title
+                    $seo_arr['title'] = $this->ai_send('product_seo_title',$v['title']);
                 }
                 }
+                //更新seo_keyword
+                if(!isset($seo_arr['keyword'])){
+                    $seo_arr['keyword'] = $this->ai_send('product_seo_keyword',$v['title']);
+                }
+                //更新seo_keyword
+                if(!isset($seo_arr['description'])){
+                    $seo_arr['description'] = $this->ai_send('product_seo_description',$v['title']);
+                }
+                $ser_str = json_encode($seo_arr,true);
+                DB::connection('custom_mysql')->table('gl_product')->where(['id'=>$v['id']])->update(['seo_mate'=>$ser_str]);
             }
             }
         }
         }
         return true;
         return true;