两周一次，复制课程表

application/index/controller/Plantask.php

@@ -441,7 +441,7 @@ class Plantask extends Controller
     /**
      * 复制本周的课程表
      */
-    public function auto_slot_copyweek(){
+    public function auto_slot_copyweek_old(){
 
         $week = date('w');
 
@@ -489,6 +489,78 @@ class Plantask extends Controller
         //$this->success('已复制到下周');
     }
 
+    //每两周一次
+    //周一早上，复制本周+下周的课，到下下周+下下下周
+    public function auto_slot_copyweek(){
+
+        $week = date('w');
+        if($week != 1){
+            echo '不是周一';
+            exit;
+        }
+        $check = Db::name('plantask')->where('key','auto_slot_copyweek')->whereTime('lasttime','week')->find();
+        if($check){
+            echo '本周执行过了';
+            exit;
+        }
+        $check = Db::name('plantask')->where('key','auto_slot_copyweek')->whereTime('lasttime','last week')->find();
+        if($check){
+            echo '上周执行过了';
+            exit;
+        }
+
+        //先查找 下周有没有数据
+        /*$starttime = strtotime('this week Monday') + 86400*14;
+        $endtime   = $starttime + 86400*14;
+        $check = Db::name('lesson_slot')->where('starttime','BETWEEN',[$starttime,$endtime])->find();
+        if($check){
+            echo '下下周和下下下周有数据了';
+            exit;
+        }*/
+
+        echo '准备复制';
+
+        //复制本周+下周的课
+        $starttime = strtotime('this week Monday'); // 获取本周一的时间戳
+        $endtime   = $starttime + 86400*14;
+
+        $list = Db::name('lesson_slot')->where('starttime','BETWEEN',[$starttime,$endtime])->order('starttime asc')->select();
+        if(empty($list)){
+            echo 'empty';
+            exit;
+        }
+
+        //到下下周+下下下周
+        foreach($list as $key => &$val){
+            unset($val['id']);
+            $val['starttime'] = $val['starttime'] + 86400*14;
+            $val['endtime']   = $val['endtime'] + 86400*14;
+            $val['bookednum'] = 0;
+            $val['status'] = 0;
+            $val['notice_status'] = 0;
+            $val['finishtime'] = 0;
+            $val['cancel_reason'] = '';
+            $val['cancel_time'] = 0;
+            $val['is_show'] = 0;
+            $val['cancel_notice_status'] = 0;
+        }
+
+        Db::startTrans();
+        $rs1 = Db::name('plantask')->where('key','auto_slot_copyweek')->update(['lasttime'=>time()]);
+        if($rs1 === false){
+            Db::rollback();
+            $this->error('同步失败');
+        }
+        $rs2 = Db::name('lesson_slot')->insertAll($list);
+        if(!$rs2){
+            Db::rollback();
+            $this->error('复制失败');
+        }
+
+        Db::commit();
+        echo '复制完成';
+    }
+
 /////////////////////////////////////////下面都是工具方法////////////////////////////////////////////////
 
     //发送whatapp消息的方法