日期接口api调整

@@ -155,11 +155,13 @@ class Api{
         $result = array();
         $dotime = db('dotime')->select();
         foreach ($dotime as $key => $value) {
-            $result['data'][] = $value['dtime'];
+            $dotime[$key]['dtime'] = date("H:i",$value['dtime']);
         }
+        $str = implode(',', array_column($dotime, 'dtime'));
         //echo db::table('dotime')->getLastSql();die;
-        if(@$result['data']){
+        if($str){
             $result['ret'] = 200;
+            $result['data'] = $str;
             $result['msg'] = 'success';
         }else{
             $result['ret'] = 0;

@@ -692,7 +692,7 @@ class Template extends Common{
         if(Request::isAjax()){
             $list = db('dotime')->select();
             foreach ($list as $key => $value) {
-                $list[$key]['dtime'] = $value['dtime'];
+                $list[$key]['dtime'] = date("H:i",$value['dtime']);
             }
             $this->assign ( 'title','灰度更新日期');
             $result = ['code'=>0,'msg'=>'获取成功!','data'=>$list,'rel'=>1];