File: /www/wwwroot//ly.fwmnzf.com/application/common/controller/Adminbase.php
<?php
// +----------------------------------------------------------------------
// | Yzncms [ 御宅男工作室 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2018 http://yzncms.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 御宅男 <530765310@qq.com>
// +----------------------------------------------------------------------
// +----------------------------------------------------------------------
// | 后台控制模块
// +----------------------------------------------------------------------
namespace app\common\controller;
use app\admin\service\User;
use think\facade\Session;
use think\Validate;
//定义是后台
define('IN_ADMIN', true);
class Adminbase extends Base
{
//无需登录的方法,同时也就不需要鉴权了
protected $noNeedLogin = [];
//无需鉴权的方法,但需要登录
protected $noNeedRight = [];
//当前登录账号信息
public $_userinfo;
public $rule;
//Multi方法可批量修改的字段.
protected $multiFields = 'status,listorder';
//模型对象
protected $modelClass = null;
/**
* 是否是关联查询
*/
protected $relationSearch = false;
/*
* 引入后台控制器的traits
*/
use \app\admin\library\traits\Curd;
//初始化
protected function initialize()
{
parent::initialize();
$this->rule = strtolower($this->request->module() . '/' . $this->request->controller() . '/' . $this->request->action());
// 定义是否Dialog请求
!defined('IS_DIALOG') && define('IS_DIALOG', $this->request->param("dialog") ? true : false);
// 检测是否需要验证登录
if (!$this->match($this->noNeedLogin)) {
if (defined('UID')) {
return;
}
define('UID', (int) User::instance()->isLogin());
// 是否是超级管理员
define('IS_ROOT', User::instance()->isAdministrator());
if (!IS_ROOT && config('admin_forbid_ip')) {
// 检查IP地址访问
$arr = explode(',', config('admin_forbid_ip'));
foreach ($arr as $val) {
//是否是IP段
if (strpos($val, '*')) {
if (strpos($this->request->ip(), str_replace('.*', '', $val)) !== false) {
$this->error('403:你在IP禁止段内,禁止访问！');
}
} else {
//不是IP段,用绝对匹配
if ($this->request->ip() == $val) {
$this->error('403:IP地址绝对匹配,禁止访问！');
}
}
}
}
// 判断是否需要验证权限
if (false == $this->competence()) {
//跳转到登录界面
$this->error('请先登陆', url('admin/index/login'));
} else {
if (!$this->match($this->noNeedRight) && !IS_ROOT) {
//检测访问权限
if (!$this->checkRule($this->rule, [1, 2])) {
$this->error('未授权访问!');
}
}
}
}
$config = \think\facade\config::get('app.');
$site = [
'upload_thumb_water' => $config['upload_thumb_water'],
'upload_thumb_water_pic' => $config['upload_thumb_water_pic'],
'upload_image_size' => $config['upload_image_size'],
'upload_file_size' => $config['upload_file_size'],
'upload_image_ext' => $config['upload_image_ext'],
'upload_file_ext' => $config['upload_file_ext'],
];
$this->assign('site', $site);
}
public function match($arr = [])
{
$arr = is_array($arr) ? $arr : explode(',', $arr);
if (!$arr) {
return false;
}
$arr = array_map('strtolower', $arr);
// 是否存在
if (in_array(strtolower($this->rule), $arr) || in_array('*', $arr)) {
return true;
}
// 没找到匹配
return false;
}
/**
* 验证登录
* @return boolean
*/
private function competence()
{
//获取当前登录用户信息
$this->_userinfo = $userInfo = Session::get('admin');
if (empty($userInfo)) {
User::instance()->logout();
return false;
}
$this->assign('userInfo', $this->_userinfo);
return $userInfo;
}
/**
* 操作错误跳转的快捷方法
*/
final public function error($msg = '', $url = null, $data = '', $wait = 3, array $header = [])
{
model('admin/Adminlog')->record($msg, 0);
parent::error($msg, $url, $data, $wait, $header);
}
/**
* 操作成功跳转的快捷方法
*/
final public function success($msg = '', $url = null, $data = '', $wait = 3, array $header = [])
{
model('admin/Adminlog')->record($msg, 1);
parent::success($msg, $url, $data, $wait, $header);
}
/**
* 权限检测
* @param string $rule 检测的规则
* @param string $mode check模式
* @return boolean
*/
final protected function checkRule($rule, $type = AuthRule::RULE_URL, $mode = 'url')
{
static $Auth = null;
if (!$Auth) {
$Auth = new \libs\Auth();
}
if (!$Auth->check($rule, UID, $type, $mode)) {
return false;
}
return true;
}
/**
* 构建请求参数
* @param array $excludeFields 忽略构建搜索的字段
* @return array
*/
protected function buildTableParames($excludeFields = [], $relationSearch = null)
{
$relationSearch = is_null($relationSearch) ? $this->relationSearch : $relationSearch;
$get = $this->request->get('', null, null);
$page = isset($get['page']) && !empty($get['page']) ? $get['page'] : 1;
$limit = isset($get['limit']) && !empty($get['limit']) ? $get['limit'] : 15;
$filters = isset($get['filter']) && !empty($get['filter']) ? $get['filter'] : '{}';
$ops = isset($get['op']) && !empty($get['op']) ? $get['op'] : '{}';
// json转数组
$filters = json_decode($filters, true);
$ops = json_decode($ops, true);
$where = [];
$excludes = [];
$tableName = lcfirst($this->modelClass->getName());
foreach ($filters as $key => $val) {
if (in_array($key, $excludeFields)) {
$excludes[$key] = $val;
continue;
}
$op = isset($ops[$key]) && !empty($ops[$key]) ? $ops[$key] : '%*%';
if ($relationSearch && count(explode('.', $key)) == 1) {
$key = "{$tableName}.{$key}";
}
switch (strtolower($op)) {
case '=':
$where[] = [$key, '=', $val];
break;
case '%*%':
$where[] = [$key, 'LIKE', "%{$val}%"];
break;
case '*%':
$where[] = [$key, 'LIKE', "{$val}%"];
break;
case '%*':
$where[] = [$key, 'LIKE', "%{$val}"];
break;
case 'range':
list($beginTime, $endTime) = explode(' - ', $val);
$where[] = [$key, '>=', strtotime($beginTime)];
$where[] = [$key, '<=', strtotime($endTime)];
break;
default:
$where[] = [$key, $op, "%{$val}"];
}
}
return [$page, $limit, $where, $excludes];
}
/**
* fastadmin的Selectpage的实现方法
*
* 当前方法只是一个比较通用的搜索匹配,请按需重载此方法来编写自己的搜索逻辑,$where按自己的需求写即可
* 这里示例了所有的参数，所以比较复杂，实现上自己实现只需简单的几行即可
*
*/
protected function selectpage()
{
//设置过滤方法
$this->request->filter(['strip_tags', 'htmlspecialchars']);
//搜索关键词,客户端输入以空格分开,这里接收为数组
$word = (array) $this->request->request("q_word/a");
//当前页
$page = $this->request->request("pageNumber");
//分页大小
$pagesize = $this->request->request("pageSize");
//搜索条件
$andor = $this->request->request("andOr", "and", "strtoupper");
//排序方式
$orderby = (array) $this->request->request("orderBy/a");
//显示的字段
$field = $this->request->request("showField");
//主键
$primarykey = $this->request->request("keyField");
//主键值
$primaryvalue = $this->request->request("keyValue");
//搜索字段
$searchfield = (array) $this->request->request("searchField/a");
//自定义搜索条件
$custom = (array) $this->request->request("custom/a");
//是否返回树形结构
$istree = $this->request->request("isTree", 0);
$ishtml = $this->request->request("isHtml", 0);
if ($istree) {
$word = [];
$pagesize = 99999;
}
$order = [];
foreach ($orderby as $k => $v) {
$order[$v[0]] = $v[1];
}
$field = $field ? $field : 'name';
//如果有primaryvalue,说明当前是初始化传值
if ($primaryvalue !== null) {
//$where = [$primarykey => ['in', $primaryvalue]];
$where = [$primarykey => explode(',', $primaryvalue)];
$pagesize = 99999;
} else {
$where = function ($query) use ($word, $andor, $field, $searchfield, $custom) {
$logic = $andor == 'AND' ? '&' : '|';
$searchfield = is_array($searchfield) ? implode($logic, $searchfield) : $searchfield;
$word = array_filter($word);
if ($word) {
foreach ($word as $k => $v) {
$query->where(str_replace(',', $logic, $searchfield), "like", "%{$v}%");
}
}
if ($custom && is_array($custom)) {
foreach ($custom as $k => $v) {
if (is_array($v) && 2 == count($v)) {
$query->where($k, trim($v[0]), $v[1]);
} else {
$query->where($k, '=', $v);
}
}
}
};
}
/*$adminIds = $this->getDataLimitAdminIds();
if (is_array($adminIds)) {
$this->model->where($this->dataLimitField, 'in', $adminIds);
}*/
$list = [];
$total = $this->modelClass->where($where)->count();
if ($total > 0) {
/*if (is_array($adminIds)) {
$this->model->where($this->dataLimitField, 'in', $adminIds);
}*/
$datalist = $this->modelClass->where($where)
->order($order)
->page($page, $pagesize)
->field($this->selectpageFields)
->select();
foreach ($datalist as $index => $item) {
unset($item['password'], $item['salt']);
$list[] = [
$primarykey => isset($item[$primarykey]) ? $item[$primarykey] : '',
$field => isset($item[$field]) ? $item[$field] : '',
'pid' => isset($item['pid']) ? $item['pid'] : 0,
];
}
if ($istree && !$primaryvalue) {
$tree = \util\Tree::instance();
$tree->init(collection($list)->toArray(), 'pid');
$list = $tree->getTreeList($tree->getTreeArray(0), $field);
if (!$ishtml) {
foreach ($list as &$item) {
$item = str_replace(' ', ' ', $item);
}
unset($item);
}
}
}
//这里一定要返回有list这个字段,total是可选的,如果total<=list的数量,则会隐藏分页按钮
return json(['data' => $list, 'count' => $total]);
}
//刷新Token
protected function token()
{
$token = $this->request->param('__token__');
//验证Token
if (!Validate::make()->check(['__token__' => $token], ['__token__' => 'require|token'])) {
$this->error('令牌错误！', '', ['__token__' => $this->request->token()]);
}
//刷新Token
$this->request->token();
}
}