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redis, hget是空的?

Yii::app()->redis->getClient()->hkeys($hkey);
这句代码有返回key.
Yii::app()->redis->getClient()->hget($hkey, $key);
此时hget返回结果是空的。。。

hset时几乎没可能set空值。


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建议你使用 hscan 命令,查看下这个 hash 结构下的所有信息.


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