其余文件

app/admin/validate/seckill/SeckillTimeValidate.php

@@ -0,0 +1,42 @@
+<?php
+namespace app\admin\validate\seckill;
+
+use think\Validate;
+use app\common\model\seckill\SeckillTime;
+
+class SeckillTimeValidate extends Validate
+{
+    protected $rule = [
+        'start_time'        => 'require',
+        'end_time'          => 'require|checkTime',
+    ];
+    protected $message = [
+        'start_time.require'        => '请选择开始时间',
+        'end_time.require'          => '请选择结束时间',
+    ];
+
+    public function checkTime($value,$rule,$data){
+        $start_time = strtotime(date('Y-m-d'.$data['start_time']));
+        $end_time = strtotime(date('Y-m-d'.$value));
+        if($start_time >= $end_time){
+            return '开始时间不能大于结束时间';
+        }
+        $where[] = ['del','=',0];
+        if(isset($data['id'])){
+            $where[] = ['id','<>',$data['id']];
+        }
+        $time_list = SeckillTime::where($where)->select()->toArray();
+        foreach ($time_list as $item){
+            $item_start_time = strtotime(date('Y-m-d'.$item['start_time']));
+            $item_end_time = strtotime(date('Y-m-d'.$item['end_time']));
+            if($start_time >= $item_start_time && $start_time < $item_end_time ){
+                return '秒杀时间段冲突';
+            }
+            if($end_time >= $item_start_time && $end_time < $item_end_time ){
+                return '秒杀时间段冲突';
+            }
+
+        }
+        return true;
+    }
+}