1

application/route.php

@@ -750,6 +750,7 @@ Route::group('task', [
     'test'             => ['task/FollowUpTask/test', ['method' => 'get']],
     'isExistTable'     => ['task/FollowUpTask/isExistTable', ['method' => 'get']],
     'moveFollowUpList' => ['task/FollowUpTask/moveFollowUpList', ['method' => 'get']],
+    'delOldTable'      => ['task/FollowUpTask/delOldTable', ['method' => 'get']],
 
     'frostAgent'   => ['task/FrostAgentTask/frostAgent', ['method' => 'get']],
     'squareBackUp' => ['task/SquareTask/squareBackUp', ['method' => 'get']],  //redis备份开盘排序

application/task/controller/FollowUpTask.php

@@ -7,6 +7,7 @@ use app\extra\RedisExt;
 use app\model\ASite;
 use app\model\UPhoneFollowUp;
 use app\model\UPhoneFollowUpTemporary;
+use Think\Exception;
 
 /**
  * Created by PhpStorm.
@@ -36,7 +37,7 @@ class FollowUpTask
      */
     public function isExistTable($time, $siteId)
     {
-        if(!$siteId){
+        if (!$siteId) {
             return false;
         }
         $redis_service = new RedisCacheService();
@@ -71,6 +72,42 @@ class FollowUpTask
         return false;
     }
 
+    public function delOldTable()
+    {
+        $redisCache = new RedisCacheService();
+        $siteIdArr  = $redisCache->siteAllCityCache();
+        $date       = date("Y-m-d", strtotime("-5 day")); //获取5天前的时间
+        foreach ($siteIdArr as $item) {
+            $this->delTable($date, $item["id"]);
+        }
+    }
+
+    /**
+     * @param $time
+     * @param $siteId
+     * @return bool|void
+     * @throws \think\db\exception\BindParamException
+     * @throws \think\exception\PDOException
+     */
+    private function delTable($time, $siteId)
+    {
+        if (!$time || !$siteId || $time < '2019-05-27') {
+            return;
+        }
+        $phoneFollowUpModel = new UPhoneFollowUpTemporary($siteId);
+        $table_name         = $this->table . $siteId . "_" . $time;
+        $isTable            = $phoneFollowUpModel->query('SHOW TABLES LIKE "' . $table_name . '"');
+        if ($isTable) {//存在
+            //删除表
+            $sql = "DROP TABLE `" . $table_name . "`";
+            $phoneFollowUpModel->execute($sql);
+        }
+        $date = date('Y-m-d', strtotime("-1 day", strtotime($time)));
+        $this->delTable($date, $siteId);
+
+
+    }
+
     /**
      * @param $db
      * @param $tableName
@@ -126,7 +163,7 @@ class FollowUpTask
 
         $curr_time = time();
 
-        if (!$key || $key!= "zw" ||$curr_time < $timeBegin1 || $curr_time > $timeEnd1) {
+        if (!$key || $key != "zw" || $curr_time < $timeBegin1 || $curr_time > $timeEnd1) {
             echo "hello world";
             return;
         }
@@ -134,7 +171,7 @@ class FollowUpTask
         if (count($site_arr) <= 0) {
             return;
         }
-        $date = date("Y-m-d",strtotime("-1 day"));
+        $date = date("Y-m-d", strtotime("-1 day"));
         foreach ($site_arr as $item) {
             $site_id = $item["id"];
             //判断此站点是否执行过