phpredis使用zadd批量添加到集合_php 批量操作zadd

命令行

ZADD key score member [[score member] [score member] ...]
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redis> ZADD page_rank 9 baidu.com 8 bing.com
(integer) 2

redis> ZRANGE page_rank 0 -1 WITHSCORES
1) "bing.com"
2) "8"
3) "baidu.com"
4) "9"
5) "google.com"
6) "10"
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使用phpredis

// call_user_func_array(array($this->redis, 'zadd'), array('key', 0, 'we', 2, 'me', 3, 'td', 8, 'go'));

$set = [$cachekey];
foreach($data as $member => $score){
    array_push($set, $score, $member);
}
call_user_func_array(array($this->redis, 'zadd'), $set);
或者静态调用
call_user_func_array([Redis::class, 'zadd'], $set);
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//array第一项是这个有序列表的键，后续的项目是排序权重，和值的交替