//// print_r($field);
// foreach($field as $_field) {
//// $redis_client = DRedis::getInstance()->getRedisInstance($_field);
//// $value = $key."~".$_field;
//// $redis_client->hSet($key, $_field, $value);
// $map[$key][] = $_field;
// }
//}
////print_r($map);
//
//$result = DRedis::getInstance()->hMGetDistriByField($map);
//
//print_r($result);
//for($i= 0 ; $i<30; $i ++) {
// $key = "f".$i;
// echo $i."=>" . DRedis::getInstance()->getRedisNode($key) . "\n";
//}
//$dredis = DRedis::getInstance();
//$result = $dredis->mGet($keys);
//
//print_r($result);
$fields = array('view', 'comm', 'prai', 'like');
for ($i = 1; $i <= 380; $i++) {
$key = "cpost_" . $i;
foreach ($fields as $field) {
$rc = DRedis::getInstance()->getRedisInstance($field);
if ($rc instanceof Redis) {
$rc->hSet($key, $field, $key . "~" . $field);
}
}
}
/**
* @param array $key_fields format
*Array
* (
* [k_0] => Array
* (
* [0] => f17
* [1] => f19
* )
*
* [k_1] => Array
* (
* [0] => f17
* [1] => f18
* )
*
* ....
*
* [{key}]=>Array
* (
* [0] => {field1}
* [0] => {field2}
* )
*
* )
*
*
* @return array|bool format
* Array
* (
* [k_0] => Array
* (
* [f17] => k_0~f17
* [f19] => k_0~f19
* )
*
* [k_1] => Array
* (
* [f17] => k_1~f17
* [f18] => k_1~f18
* )
*
* ......
*
* [{key}] => Array
* (
* [{field1}] => [{value1}]
* [{field2}] => [{value2}]
* )
*
* )
*/
public function hMGetDistriByField(array $key_fields)
{
$node_key_field = array();
$field_node = array();
foreach ($key_fields as $key => $fields) {
foreach ($fields as $field) {
if (isset($field_node[$field])) {
$node = $field_node[$field];
} else {
$node = $this->getRedisNode($field);
$field_node[$field] = $node;
}
if ($node !== false) {
$node_key_field[$node][$key][] = $field;
}
}
}
if (!empty($node_key_field)) {
$redis_clients = DRedis::getInstance()->getRedisClients();
$result = array();
if (is_array($node_key_field)) {
foreach ($node_key_field as $_node => $_key_field) {
if (!empty($redis_clients[$_node])) {
$redis_client = $redis_clients[$_node];
$pip_redis_client = new PipRedis($redis_client);
$key_fields_values = $pip_redis_client->pipHMGet($_key_field);
if (is_array($key_fields_values)) {
foreach ($key_fields_values as $key => $field_value) {
if (empty($result[$key])) {
$result[$key] = array();
}
if (!empty($field_value)) {
$result[$key] = $result[$key] + $field_value;
}
}
}
}
}
}
return $result;
} else {
return false;
}
}