时间:2021-07-01 10:21:17 帮助过:7人阅读
$tree = array (
array (
'ID' => 1,
'PARENT' => 0,
'NAME' => '祖父',
'CHILD' => array (
array (
'ID' => 3,
'PARENT' => 1,
'NAME' => '叔伯'
),
array (
'ID' => 4,
'PARENT' => 1,
'NAME' => '父亲',
'CHILD' => array (
array (
'ID' => 5,
'PARENT' => 4,
'NAME' => '儿子'
)
)
)
)
),
array (
'ID' => 2,
'PARENT' => 0,
'NAME' => '祖母'
)
);
$tree = array (
array (
'ID' => 1,
'PARENT' => 0,
'NAME' => '祖父',
'CHILD' => array (
array (
'ID' => 3,
'PARENT' => 1,
'NAME' => '叔伯'
),
array (
'ID' => 4,
'PARENT' => 1,
'NAME' => '父亲',
'CHILD' => array (
array (
'ID' => 5,
'PARENT' => 4,
'NAME' => '儿子'
)
)
)
)
),
array (
'ID' => 2,
'PARENT' => 0,
'NAME' => '祖母'
)
);
function 递归($ar, $deep=0) {
echo str_repeat("\t", $deep) . "