nk-lihaink-cn/app/admin/controller/Conf.php

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

declare (strict_types = 1);

namespace app\admin\controller;

use app\admin\BaseController;
use app\admin\validate\ConfCheck;
use think\exception\ValidateException;
use think\facade\Db;
use think\facade\View;

class Conf extends BaseController
{
    public function index()
    {
        if (request()->isAjax()) {
            $param = get_params();
            $where = array();
            $where[] = ['status', '>=', 0];
            $rows = empty($param['limit']) ? get_config(app . page_size) : $param['limit'];
            $content = Db::name('Config')
                ->where($where)
                ->paginate($rows, false, ['query' => $param]);
            return table_assign(0, '', $content);
        } else {
            return view();
        }
    }

    //添加
    public function add()
    {
        $id = empty(get_params('id')) ? 0 : get_params('id');
        if ($id > 0) {
            $config = Db::name('Config')->where(['id' => $id])->find();
            View::assign('config', $config);
        }
        View::assign('id', $id);
        return view();
    }

    //提交添加
    public function post_submit()
    {
        if (request()->isAjax()) {
            $param = get_params();
            try {
                validate(ConfCheck::class)->check($param);
            } catch (ValidateException $e) {
                // 验证失败 输出错误信息
                return to_assign(1, $e->getError());
            }
            if (!empty($param['id']) && $param['id'] > 0) {
                $param['update_time'] = time();
                $res = Db::name('config')->strict(false)->field(true)->update($param);
                if ($res) {
                    add_log('edit', $param['id'], $param);
                }

                return to_assign();
            } else {
                $param['create_time'] = time();
                $insertId = Db::name('Config')->strict(false)->field(true)->insertGetId($param);
                if ($insertId) {
                    add_log('add', $insertId, $param);
                }

                return to_assign();
            }
        }
    }
    //删除
    public function delete()
    {
        $id = get_params("id");
        $data['status'] = '-1';
        $data['id'] = $id;
        $data['update_time'] = time();
        if (Db::name('Config')->update($data) !== false) {
            add_log('delete', $id, $data);
            return to_assign(0, "删除成功");
        } else {
            return to_assign(1, "删除失败");
        }
    }

    //编辑配置
    public function edit()
    {
        $id = empty(get_params('id')) ? 0 : get_params('id');
        $conf = Db::name('Config')->where('id', $id)->find();
        $config = [];
        if ($conf['content']) {
            $config = unserialize($conf['content']);
        }
        return view($conf['name'], ['id' => $id, 'config' => $config]);
    }
    //提交添加
    public function conf_submit()
    {
        if (request()->isAjax()) {
            $param = get_params();
            $data['content'] = serialize($param);
            $data['update_time'] = time();
            $data['id'] = $param['id'];
            $res = Db::name('Config')->strict(false)->field(true)->update($data);
            $conf = Db::name('Config')->where('id', $param['id'])->find();
            clear_cache('system_config' . $conf['name']);
            if ($res) {
                add_log('edit', $param['id'], $param);
            }
            return to_assign();
        }
    }
}