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modified 格式化代码

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This commit is contained in:
zhaoxiang 2020-06-10 15:20:53 +08:00
parent 819d958c5b
commit 76568c334b
1 changed files with 15 additions and 12 deletions
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27
application/util/Tools.php
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@ -101,14 +101,15 @@ class Tools {
* 将二维数组变成指定key
* @param $array
* @param $keyName
* @author zhaoxiang <zhaoxiang051405@gmail.com>
* @return array
* @author zhaoxiang <zhaoxiang051405@gmail.com>
*/
public static function buildArrByNewKey($array, $keyName = 'id') {
$list = array();
foreach ($array as $item) {
$list[$item[$keyName]] = $item;
}
return $list;
}
@ -121,18 +122,18 @@ class Tools {
* @param string $root
* @return array
*/
public static function listToTree($list, $pk='id', $pid = 'fid', $child = 'children', $root = '0') {
public static function listToTree($list, $pk = 'id', $pid = 'fid', $child = 'children', $root = '0') {
$tree = array();
if(is_array($list)) {
if (is_array($list)) {
$refer = array();
foreach ($list as $key => $data) {
$refer[$data[$pk]] = &$list[$key];
}
foreach ($list as $key => $data) {
$parentId = $data[$pid];
$parentId = $data[$pid];
if ($root == $parentId) {
$tree[] = &$list[$key];
}else{
} else {
if (isset($refer[$parentId])) {
$parent = &$refer[$parentId];
$parent[$child][] = &$list[$key];
@ -140,29 +141,31 @@ class Tools {
}
}
}
return $tree;
}
public static function formatTree($list, $lv = 0, $title = 'title'){
public static function formatTree($list, $lv = 0, $title = 'title') {
$formatTree = array();
foreach($list as $key => $val){
foreach ($list as $key => $val) {
$title_prefix = '';
for( $i=0;$i<$lv;$i++ ){
for ($i = 0; $i < $lv; $i++) {
$title_prefix .= "|---";
}
$val['lv'] = $lv;
$val['namePrefix'] = $lv == 0 ? '' : $title_prefix;
$val['showName'] = $lv == 0 ? $val[$title] : $title_prefix.$val[$title];
if(!array_key_exists('children', $val)){
$val['showName'] = $lv == 0 ? $val[$title] : $title_prefix . $val[$title];
if (!array_key_exists('children', $val)) {
array_push($formatTree, $val);
}else{
} else {
$child = $val['children'];
unset($val['children']);
array_push($formatTree, $val);
$middle = self::formatTree($child, $lv+1, $title); //进行下一层递归
$middle = self::formatTree($child, $lv + 1, $title); //进行下一层递归
$formatTree = array_merge($formatTree, $middle);
}
}
return $formatTree;
}
}