dev_oa/app/home/controller/Position.php

<?php
/**
 * @copyright Copyright (c) 2021 勾股工作室
 * @license https://opensource.org/licenses/GPL-2.0
 * @link https://www.gougucms.com
 */

declare (strict_types = 1);

namespace app\home\controller;

use app\home\BaseController;
use app\home\validate\PositionCheck;
use think\exception\ValidateException;
use think\facade\Db;
use think\facade\View;

class Position extends BaseController
{
    public function index()
    {
        if (request()->isAjax()) {
            $list = Db::name('Position')->where('status','>=',0)->order('create_time asc')->select()->toArray();
			foreach ($list as &$val) {
				$groupId = Db::name('PositionGroup')->where(['pid' => $val['id']])->column('group_id');
				$groupName = Db::name('AdminGroup')->where('id', 'in', $groupId)->column('title');
				$val['groupName'] = implode(',', $groupName);
			}
			$res['data'] = $list;
            return table_assign(0, '', $res);
        } else {
            return view();
        }
    }

    //添加
    public function add()
    {
        $id = empty(get_params('id')) ? 0 : get_params('id');
		$group = Db::name('AdminGroup')->order('create_time asc')->select()->toArray();
        if($id > 0) {
            $detail = Db::name('Position')->where(['id' => $id])->find();
			$detail['group_id'] = Db::name('PositionGroup')->where(['pid' => $id])->column('group_id');
			foreach ($group as &$val) {
				if(in_array($val['id'],$detail['group_id'])){
					$val['checked'] = 1;				
				}
				else{
					$val['checked'] = 0;
				}
			}
            View::assign('detail', $detail);
        }
        View::assign('group', $group);
        View::assign('id', $id);
        return view();
    }
	
    //提交添加
    public function post_submit()
    {
        if (request()->isAjax()) {
            $param = get_params();
            if (!empty($param['id']) && $param['id'] > 0) {
                try {
                    validate(PositionCheck::class)->scene('edit')->check($param);
                } catch (ValidateException $e) {
                    // 验证失败 输出错误信息
                    return to_assign(1, $e->getError());
                }
                // 启动事务
                Db::startTrans();
                try {
                    Db::name('Position')->where(['id' => $param['id']])->strict(false)->field(true)->update($param);
                    Db::name('PositionGroup')->where(['pid' => $param['id']])->delete();
                    foreach ($param['group_id'] as $k => $v) {
                        $data[$k] = [
                            'pid' => $param['id'],
                            'group_id' => $v,
                            'create_time' => time()
                        ];
                    }
                    Db::name('PositionGroup')->strict(false)->field(true)->insertAll($data);
                    add_log('edit', $param['id'], $param);
                    //清除菜单\权限缓存
                    clear_cache('adminMenu');
                    clear_cache('adminRules');
                    // 提交事务
                    Db::commit();
                } catch (\Exception $e) {
                    // 回滚事务
                    Db::rollback();
                    return to_assign(1, '提交失败:' . $e->getMessage());
                }
            } else {
                try {
                    validate(PositionCheck::class)->scene('add')->check($param);
                } catch (ValidateException $e) {
                    // 验证失败 输出错误信息
                    return to_assign(1, $e->getError());
                }
                // 启动事务
                Db::startTrans();
                try {
                    $uid = Db::name('Position')->strict(false)->field(true)->insertGetId($param);
                    foreach ($param['group_id'] as $k => $v) {
                        $data[$k] = [
                            'pid' => $uid,
                            'group_id' => $v,
							'create_time' => time()
                        ];
                    }
                    Db::name('PositionGroup')->strict(false)->field(true)->insertAll($data);
                    add_log('add', $uid, $param);
                    // 提交事务
                    Db::commit();
                } catch (\Exception $e) {
                    // 回滚事务
                    Db::rollback();
                    return to_assign(1, '提交失败:' . $e->getMessage());
                }
            }
            return to_assign();
        }
    }

    //查看
    public function view()
    {		
		$id = get_params('id');
		$group = Db::name('AdminGroup')->order('create_time asc')->select()->toArray();
        $detail = Db::name('Position')->where(['id' => $id])->find();
		$detail['group_id'] = Db::name('PositionGroup')->where(['pid' => $id])->column('group_id');
		foreach ($group as &$val) {
			if(in_array($val['id'],$detail['group_id'])){
				$val['checked'] = 1;				
			}
			else{
				$val['checked'] = 0;
			}
		}
		
		$menu = get_admin_menu();
		$rule = get_admin_rule();
		$user_groups = Db::name('PositionGroup')
                ->alias('a')
                ->join("AdminGroup g", "a.group_id=g.id", 'LEFT')
                ->where("a.pid='{$id}' and g.status='1'")
                ->select()
                ->toArray();
		$groups = $user_groups ?: [];

		$menus = []; 
		$rules = []; 
		foreach ($groups as $g) {
			$menus = array_merge($menus, explode(',', trim($g['menus'], ',')));
			$rules = array_merge($rules, explode(',', trim($g['rules'], ',')));
		}
		$menus = array_unique($menus);
		$rules = array_unique($rules);		
		
		$role_menu = create_tree_list(0, $menu, $menus);
		$role_rule = create_tree_list(0, $rule, $rules);
        View::assign('role_menu', $role_menu);
        View::assign('role_rule', $role_rule);
        View::assign('detail', $detail);
        View::assign('group', $group);	
		add_log('view', $id);
        return view();
    }
    //删除
    public function delete()
    {
        $id = get_params("id");
        if($id == 1){
            return to_assign(0, "超级岗位，不能删除");
        }
        $data['status'] = '-1';
        $data['id'] = $id;
        $data['update_time'] = time();
        if (Db::name('Position')->update($data) !== false) {
            add_log('delete', $id);
            return to_assign(0, "删除岗位成功");
        } else {
            return to_assign(1, "删除失败");
        }
    }
}