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    Zookeeper::setAcl

    (PECL zookeeper >= 0.1.0)

    Zookeeper::setAcl — Sets the acl associated with a node synchronously

    说明

    public Zookeeper::setAcl(string $path, int $version, array $acl): bool

    参数

    path

    The name of the node. Expressed as a file name with slashes separating ancestors of the node.

    version

    The expected version of the path.

    acl

    The acl to be set on the path.

    返回值

    成功时返回 true， 或者在失败时返回 false。

    错误／异常

    This method emits PHP error/warning when parameters count or types are wrong or fail to set ACL for a node.

    警告

    Since version 0.3.0, this method emits ZookeeperException and it's derivatives.

    示例

    示例 #1 Zookeeper::setAcl() example

    Set ACL for a node.

    <?php
    $zookeeper     = new Zookeeper('locahost:2181');
    $aclArray = array(
    array(
    'perms' => Zookeeper::PERM_ALL,
    'scheme' => 'world',
    'id' => 'anyone',
    )
    );
    $path = '/path/to/newnode';
    $zookeeper->setAcl($path, $aclArray);

    $r = $zookeeper->getAcl($path);
    if (    $r)
    var_dump($r);
    else
    echo     'ERR';
    ?>

    以上示例会输出：

    array(1) {
  [0]=>
  array(3) {
    ["perms"]=>
    int(31)
    ["scheme"]=>
    string(5) "world"
    ["id"]=>
    string(6) "anyone"
  }
}

    参见

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