Question

如何检查值是否为零不会插入数据库但如果不为零则会插入数据库？

这是我的代码片段，使事情更清晰：

    $SearchData = $this->redis->hmget($searchCohortKey, $DateRange);
    $NaturalClickData = $this->redis->hmget($naturalClickCohortKey, $DateRange);
    $AdClickData = $this->redis->hmget($adClickCohortKey, $DateRange);
    $uninstallData = $this->redis->hmget($uninstallKey, $DateRange);
    $count = count($DateRange);

   for ($i = 0; $i < $count; $i++) {
         $dataRedis = array(
            'app_id' => $appId,
            'searches' => empty($SearchData[$i]) ? 0 : $SearchData[$i],
            'clicks' => empty($NaturalClickData[$i]) ? 0 : $NaturalClickData[$i],
            'adclicks' => empty($AdClickData[$i]) ? 0 :$AdClickData[$i],
            'uninstalls' => empty($uninstallData[$i]) ? 0 : $uninstallData[$i],
            'date' => $DateRange[$i],
            'key' => $searchCohortKey
        );
        $this->redis_search_value_model->insert($dataRedis);
   }

我只需要在数据库中保存非零或空值

Answer 1

您的问题有点不清楚，但我认为您希望实现的目标，您可以根据需要修改条件。

$SearchData = $this->redis->hmget($searchCohortKey, $DateRange);
    $NaturalClickData = $this->redis->hmget($naturalClickCohortKey, $DateRange);
    $AdClickData = $this->redis->hmget($adClickCohortKey, $DateRange);
    $uninstallData = $this->redis->hmget($uninstallKey, $DateRange);
    $count = count($DateRange);

   for ($i = 0; $i < $count; $i++) {
         $dataRedis = array(
            'app_id' => $appId,
            'searches' => empty($SearchData[$i]) ? 0 : $SearchData[$i],
            'clicks' => empty($NaturalClickData[$i]) ? 0 : $NaturalClickData[$i],
            'adclicks' => empty($AdClickData[$i]) ? 0 :$AdClickData[$i],
            'uninstalls' => empty($uninstallData[$i]) ? 0 : $uninstallData[$i],
            'date' => $DateRange[$i],
            'key' => $searchCohortKey
        );
        /*Here's the code to  check if the values are  not  zero, 
     it won't insert the data if  even of the 'searches' Or 'clicks' or adclicks
     have a value of 0*/

        if($dataRedis['searches'] != 0 && $dataRedis['clicks'] != 0 && $dataRedis['adclicks'] != 0)
        {
            $this->redis_search_value_model->insert($dataRedis);
        }
   }

检查值是否为零将不会插入到数据库中，但如果不为零将插入到数据库中

1 个答案: