Laravel框架角色、权限

//递归查询权限列表
public function index(){
$data = ManagePermissionModel::query()->get()->toArray();
$array = $this->recursion($data, $pid = 0);
return $this->success($array);
} /***
* 获取取全树
*/
public function navList(){
$operationModel = new ManagePermissionModel();
$query = $operationModel->where('type','<>','a')->orderBy('sort', 'asc')->get()->toArray();
$tree = PHPTree::makeTreeForHtml($query,array(
'parent_key' => 'pid',
'primary_name' => 'name',
'primary_code' => 'code',
));
return $this->success($tree);
} public function menus(){
$operationModel = new ManagePermissionModel();
$menus = $operationModel->where('perm_type','<',3)->orderBy('sort', 'asc')->get()->toArray();
$r = PHPTree::makeTreeForHtml($menus,array(
'parent_key' => 'pid',
'primary_name' => 'name',
'primary_code' => 'code',
));
return $this->success($r);
} /**
* 创建栏目
* @param OperationRequest $request
*/
public function create(OperationRequest $request){
$operation = [
'permission_name' => $request->permission_name,
'address' => $request->address,
'type' => $request->type,
'pid' => $request->pid,
'parent_menu_id' => $request->parent_menu_id,
'perm_type' => $request->perm_type,
'sort' => $request->sort,
];
$addPermission = ManagePermissionModel::query()->create($operation);
if ($addPermission){
return $this->success($addPermission, "创建成功");
} else {
return $this->failed("创建失败");
}
} public function del(CheckIdRequest $request){
$id = $request->id;
$del = ManagePermissionModel::query()->where(['id' => $id])->delete();
if ($del){
return $this->success($del, "删除成功");
}else{
return $this->failed("删除失败");
}
} public function edit(OperationRequest $request){
if (empty($request['id']) || !is_numeric($request['id'])){
return $this->failed("非法传参");
}
$operation = [
'permission_name' => $request->permission_name,
'address' => $request->address,
'type' => $request->type,
'pid' => $request->pid,
'parent_menu_id' => $request->parent_menu_id,
'id' => $request->id,
'perm_type' => $request->perm_type,
'sort' => $request->sort,
];
$edit = ManagePermissionModel::query()->where(['id' => $operation['id']])->update($operation);
if ($edit){
return $this->success($edit, "修改成功");
} else {
return $this->failed("修改失败");
}
}

/**
* 根据传过来的数组，构建以parent_menu_id为父节点的菜单树..
* @param $list 构建树所需要的节点，此值是根据权限节点算出来的
* @param $parent_menu_id 构建树的根节点
* @return array
*/
public function createTree($list,$parent_menu_id){
$data = [];
foreach($list as $k => $v){
if($v['parent_menu_id'] == $parent_menu_id){
$row = $v;
//取当前节点的url
// $row['url'] = $this->getUrl($v['id']);
$row['children'] = $this->createTree($list,$v['id']);
$data[] = $row;
}
}
return $data;
} /**
* 根据当前节点，取出当前节点的url，用于后台菜单节点的url生成
* @param $operation_id
* @param $list
*/
private function getUrl($operation_id){
static $list = [];
if(!$list){
$all = ManagePermissionModel::query()->get();
if(!$all->isEmpty()){
$all = $all->toArray();
}else{
$all = [];
}
foreach($all as $v){
$list[$v['id']] = $v;
}
} if(!isset($list[$operation_id])){
return "";
}
if($list[$operation_id]['type'] == 'm'){
return url($list[$operation_id]['code'] . '/index/index'); //一个模型，搞什么url？
}
if($list[$operation_id]['type'] == 'c'){
if(isset($list[$list[$operation_id]['pid']])){
return url($list[$list[$operation_id]['pid']]['code'] . '/'.$list[$operation_id]['code'].'/index');
}else{
return "";
}
}
if($list[$operation_id]['type'] == 'a'){
//取控制器
if(isset($list[$list[$operation_id]['pid']]) && isset($list[$list[$list[$operation_id]['pid']]['pid']])){
return url($list[$list[$list[$operation_id]['pid']]['pid']]['code'] . '/'.$list[$list[$operation_id]['pid']]['code'].'/'.$list[$operation_id]['code']);
}else{
return "";
}
}
return "";
}

/**
* 根据父级id查找子级数据
* @param $data 要查询的数据
* @param int $pid 父级id
*/
public function recursion($data, $pid = 0)
{
// 定义存储子级数据数组
$child = [];
foreach ($data as $key => $value) {
if ($value['pid'] == $pid) {
// 使用过后可以销毁
unset($data[$key]);
// 递归调用，查找当前数据的子级
$value['child'] = $this->recursion($data, $value['id']);
// 把子级数据添加进数组
$child[] = $value;
}
}
return $child;
}