【Code】Js-mind插件中会使用到的一个递归拼装数据格式的函数

js-mind插件使用效果

函数

<?php
/**
* 递归填充Jsmind数据格式
* @param array $arrTemp 需要处理的数组
* @param array $arrOption 配置参数
* @param string $arrOption['key'] 需要处理数据的字段
* @param string $arrOption['before'] 字段值之前的的填充数据
* @param string $arrOption['middle'] 为锚点添加的参数
* @param string $arrOption['after'] 字段值之后的填充数据
* @return array
* /
public function recursionFill($arrTemp,$arrOption)
{
$arrRes = array();
foreach($arrTemp as $k=>$v)
{
$strPar = $arrOption['before'].$v[$arrOption['key']];
if(isset($arrOption['middle']))
{
$strPar .= $arrOption['middle'].$v[$arrOption['key']];
}
$strPar .= $arrOption['after'];
$arrTemp[$k][$arrOption['key']] = $strPar;
if(!empty($arrTemp[$k]['children']))
{
$arrTemp[$k]['children'] = recursionFill($arrTemp[$k]['children'],$arrOption);
}
$arrRes = $arrTemp;
}
return $arrRes;
}
?>

实例

Array
(
[0] => Array
(
[id] => 1000100100
[topic] => C
[fatherid] => 0
[direction] => right
[children] => Array
(
[0] => Array
(
[id] => 1000101100
[topic] => 第一章
[fatherid] => 1000100100
[direction] => right
[children] => Array
(
[0] => Array
(
[id] => 1000101101
[topic] => 第一节
[fatherid] => 1000101100
[direction] => right
[children] => Array
(
)

)

)

)

)

)

[1] => Array
(
[id] => 1002100100
[topic] => C++
[fatherid] => 0
[direction] => right
[children] => Array
(
)

)

[2] => Array
(
[id] => 1003100100
[topic] => Objective-C
[fatherid] => 0
[direction] => right
[children] => Array
(
)

)

[3] => Array
(
[id] => 1004100100
[topic] => C#
[fatherid] => 0
[direction] => right
[children] => Array
(
)

)

[4] => Array
(
[id] => 1005100100
[topic] => PHP
[fatherid] => 0
[direction] => right
[children] => Array
(
)

)

)

$arrResult = $this -> recursionFill($arrTree,
['key'=>'id',
'before'=>'/knowledge/index?kid=',
'middle'=>'#',
'after'=>'|_blank']
);

Array
(
[0] => Array
(
[id] => /knowledge/index?kid=1000100100#1000100100|_blank
[topic] => C
[fatherid] => 0
[direction] => right
[children] => Array
(
[0] => Array
(
[id] => /knowledge/index?kid=1000101100#1000101100|_blank
[topic] => 第一章
[fatherid] => 1000100100
[direction] => right
[children] => Array
(
[0] => Array
(
[id] => /knowledge/index?kid=1000101101#1000101101|_blank
[topic] => 第一节
[fatherid] => 1000101100
[direction] => right
[children] => Array
(
)

)

)

)

)

)

[1] => Array
(
[id] => /knowledge/index?kid=1002100100#1002100100|_blank
[topic] => C++
[fatherid] => 0
[direction] => right
[children] => Array
(
)

)

[2] => Array
(
[id] => /knowledge/index?kid=1003100100#1003100100|_blank
[topic] => Objective-C
[fatherid] => 0
[direction] => right
[children] => Array
(
)

)

[3] => Array
(
[id] => /knowledge/index?kid=1004100100#1004100100|_blank
[topic] => C#
[fatherid] => 0
[direction] => right
[children] => Array
(
)

)

[4] => Array
(
[id] => /knowledge/index?kid=1005100100#1005100100|_blank
[topic] => PHP
[fatherid] => 0
[direction] => right
[children] => Array
(
)

)

)