redis hmget
时间: 2023-10-15 17:26:39 浏览: 36
Redis的hmget命令用于同时获取哈希表中多个字段的值。它接受一个键名和一个或多个字段名作为参数,并返回对应字段的值。
使用hmget命令的示例代码如下:
```
$redis = new Redis();
$redis->connect('127.0.0.1', 6379);
$fields = array('field1', 'field2', 'field3');
$values = $redis->hmget('hash_key', $fields);
foreach ($values as $value) {
echo $value . " ";
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