## hMGet ##### Description Retrieve the values associated to the specified fields in the hash. 批量取得HASH表中的VALUE。 ##### Parameters *key* *memberKeys* Array ##### Return value *Array* An array of elements, the values of the specified fields in the hash, with the hash keys as array keys. ##### Examples ``` <pre class="calibre16">$redis->delete('h'); $redis->hSet('h', 'field1', 'value1'); $redis->hSet('h', 'field2', 'value2'); $redis->hmGet('h', array('field1', 'field2')); /* returns array('field1' => 'value1', 'field2' => 'value2') */ ```