变更数据

@@ -44,14 +44,16 @@ class LinkDataLogic extends BaseLogic
     public function batchSave(){
         $data = [];
         foreach ($this->param['data'] as $v){
-            //todo::数据去重
-            $data[] = [
-                'url'=>$v['url'],
-                'da'=>$v['da_values'],
-                'type'=>GeoLink::TYPE_LINK,
-                'project_id'=>$this->user['project_id'],
-                'send_time'=>$v['send_time'] ?? date('Y-m-d H:i:s')
-            ];
+            $info = $this->model->read(['da'=>$v['da_values'],'project_id'=>$this->user['project_id'],'type'=>GeoLink::TYPE_LINK]);
+            if($info === false){
+                $data[] = [
+                    'url'=>$v['url'],
+                    'da'=>$v['da_values'],
+                    'type'=>GeoLink::TYPE_LINK,
+                    'project_id'=>$this->user['project_id'],
+                    'send_time'=>$v['send_time'] ?? date('Y-m-d H:i:s')
+                ];
+            }
         }
         if(!empty($data)){
             $this->model->insertAll($data);