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<?php
namespace App\Http\Model;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;
class Menu extends BaseModel
{
protected $table = 'menu';
public $timestamps = false;
protected $hidden = array();
protected $guarded = array(); //$guarded包含你不想被赋值的字段数组。
public function getDb()
{
return DB::table($this->table);
}
/**
* 列表
* @param array $where 查询条件
* @param string $order 排序
* @param string $field 字段
* @param int $offset 偏移量
* @param int $limit 取多少条
* @return array
*/
public function getList($where = array(), $order = '', $field = '*', $offset = 0, $limit = 15)
{
$model = $this->getDb();
if ($where) {
$model = $model->where($where);
}
$res['count'] = $model->count();
$res['list'] = array();
if ($res['count'] > 0) {
if ($field) {
if (is_array($field)) {
$model = $model->select($field);
} else {
$model = $model->select(\DB::raw($field));
}
}
if ($order) {
$model = parent::getOrderByData($model, $order);
}
if ($offset) {
} else {
$offset = 0;
}
if ($limit) {
} else {
$limit = 15;
}
$res['list'] = $model->skip($offset)->take($limit)->get();
}
return $res;
}
/**
* 分页,用于前端html输出
* @param array $where 查询条件
* @param string $order 排序
* @param string $field 字段
* @param int $limit 每页几条
* @param int $page 当前第几页
* @return array
*/
public function getPaginate($where = array(), $order = '', $field = '*', $limit = 15)
{
$res = $this->getDb();
if ($where) {
$res = $res->where($where);
}
if ($field) {
if (is_array($field)) {
$res = $res->select($field);
} else {
$res = $res->select(\DB::raw($field));
}
}
if ($order) {
$res = parent::getOrderByData($res, $order);
}
if ($limit) {
} else {
$limit = 15;
}
return $res->paginate($limit);
}
/**
* 查询全部
* @param array $where 查询条件
* @param string $order 排序
* @param string $field 字段
* @param int $limit 取多少条
* @return array
*/
public function getAll($where = array(), $order = '', $field = '*', $limit = '', $offset = '')
{
$res = $this->getDb();
if ($where) {
$res = $res->where($where);
}
if ($field) {
if (is_array($field)) {
$res = $res->select($field);
} else {
$res = $res->select(\DB::raw($field));
}
}
if ($order) {
$res = parent::getOrderByData($res, $order);
}
if ($offset) {
$res = $res->skip($offset);
}
if ($limit) {
$res = $res->take($limit);
}
$res = $res->get();
return $res;
}
/**
* 获取一条
* @param array $where 条件
* @param string $field 字段
* @return array
*/
public function getOne($where, $field = '*')
{
$res = $this->getDb();
if ($where) {
$res = $res->where($where);
}
if ($field) {
if (is_array($field)) {
$res = $res->select($field);
} else {
$res = $res->select(\DB::raw($field));
}
}
$res = $res->first();
return $res;
}
/**
* 添加
* @param array $data 数据
* @return int
*/
public function add(array $data, $type = 0)
{
if ($type == 0) {
// 新增单条数据并返回主键值
return self::insertGetId(parent::filterTableColumn($data, $this->table));
} elseif ($type == 1) {
/**
* 添加单条数据
* $data = ['foo' => 'bar', 'bar' => 'foo'];
* 添加多条数据
* $data = [
* ['foo' => 'bar', 'bar' => 'foo'],
* ['foo' => 'bar1', 'bar' => 'foo1'],
* ['foo' => 'bar2', 'bar' => 'foo2']
* ];
*/
return self::insert($data);
}
}
/**
* 修改
* @param array $data 数据
* @param array $where 条件
* @return int
*/
public function edit($data, $where = array())
{
$res = $this->getDb();
return $res->where($where)->update(parent::filterTableColumn($data, $this->table));
}
/**
* 删除
* @param array $where 条件
* @return bool
*/
public function del($where)
{
$res = $this->getDb();
$res = $res->where($where)->delete();
return $res;
}
//获取后台管理员所具有权限的菜单列表
public static function getPermissionsMenu($role_id, $pid = 0, $pad = 0)
{
$res = [];
$where['access.role_id'] = $role_id;
$where['menu.pid'] = $pid;
$where["menu.status"] = 1;
$menu = object_to_array(DB::table('menu')
->join('access', 'access.menu_id', '=', 'menu.id')
->select('menu.*', 'access.role_id')
->where($where)
->orderBy('listorder', 'asc')
->get());
if ($menu) {
foreach ($menu as $row) {
$row['deep'] = $pad;
if ($permissions_menu = self::getPermissionsMenu($role_id, $row['id'], $pad + 1)) {
$row['child'] = $permissions_menu;
}
$res[] = $row;
}
}
return $res;
}
}