300 lines
8.9 KiB
PHP
300 lines
8.9 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2021 勾股工作室
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* @license https://opensource.org/licenses/GPL-2.0
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* @link https://www.gougucms.com
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*/
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// admin模块公共文件
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//获取后台模块当前登录用户的信息
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function get_login_admin($key = "")
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{
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$session_admin = get_config('app.session_admin');
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if (\think\facade\Session::has($session_admin)) {
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$gougu_admin = \think\facade\Session::get($session_admin);
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if (!empty($key)) {
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if (isset($gougu_admin[$key])) {
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return $gougu_admin[$key];
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} else {
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return '';
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}
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} else {
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return $gougu_admin;
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}
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} else {
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return '';
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}
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}
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/**
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* 截取摘要
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* @return bool
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*/
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function getDescriptionFromContent($content, $count)
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{
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$content = preg_replace("@<script(.*?)</script>@is", "", $content);
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$content = preg_replace("@<iframe(.*?)</iframe>@is", "", $content);
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$content = preg_replace("@<style(.*?)</style>@is", "", $content);
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$content = preg_replace("@<(.*?)>@is", "", $content);
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$content = str_replace(PHP_EOL, '', $content);
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$space = array(" ", " ", " ", " ", " ");
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$go_away = array("", "", "", "", "");
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$content = str_replace($space, $go_away, $content);
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$res = mb_substr($content, 0, $count, 'UTF-8');
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if (mb_strlen($content, 'UTF-8') > $count) {
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$res = $res . "...";
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}
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return $res;
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}
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/**
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* PHP格式化字节大小
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* @param number $size 字节数
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* @param string $delimiter 数字和单位分隔符
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* @return string 格式化后的带单位的大小
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*/
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function format_bytes($size, $delimiter = '')
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{
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$units = array('B', 'KB', 'MB', 'GB', 'TB', 'PB');
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for ($i = 0; $size >= 1024 && $i < 5; $i++) {
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$size /= 1024;
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}
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return round($size, 2) . $delimiter . $units[$i];
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}
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function list_to_tree($list, $pk = 'id', $pid = 'pid', $child = 'list', $root = 0)
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{
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// 创建Tree
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$tree = array();
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if (is_array($list)) {
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// 创建基于主键的数组引用
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$refer = array();
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foreach ($list as $key => $data) {
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$refer[$data[$pk]] = &$list[$key];
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}
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foreach ($list as $key => $data) {
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// 判断是否存在parent
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$parentId = $data[$pid];
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if ($root == $parentId) {
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$tree[$data[$pk]] = &$list[$key];
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} else {
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if (isset($refer[$parentId])) {
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$parent = &$refer[$parentId];
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$parent[$child][$data[$pk]] = &$list[$key];
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}
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}
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}
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}
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return $tree;
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}
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function create_tree_list($pid, $arr, $group, &$tree = [])
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{
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foreach ($arr as $key => $vo) {
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if ($key == 0) {
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$vo['spread'] = true;
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}
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if (!empty($group) and in_array($vo['id'], $group)) {
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$vo['checked'] = true;
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} else {
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$vo['checked'] = false;
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}
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if ($vo['pid'] == $pid) {
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$child = create_tree_list($vo['id'], $arr, $group);
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if ($child) {
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$vo['children'] = $child;
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}
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$tree[] = $vo;
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}
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}
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return $tree;
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}
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//递归排序
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function set_recursion($result, $pid = 0, $format = "L ")
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{
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/*记录排序后的类别数组*/
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static $list = array();
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foreach ($result as $k => $v) {
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if ($v['pid'] == $pid) {
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if ($pid != 0) {
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$v['title'] = $format . $v['title'];
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}
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/*将该类别的数据放入list中*/
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$list[] = $v;
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set_recursion($result, $v['id'], " " . $format);
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}
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}
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return $list;
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}
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//获取指定管理员的信息
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function get_admin($id)
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{
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$admin = \think\facade\Db::name('Admin')->where(['id' => $id])->find();
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$admin['group_id'] = \think\facade\Db::name('AdminGroupAccess')->where(['uid' => $id])->column('group_id');
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return $admin;
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}
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//读取后台菜单列表
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function get_admin_menu()
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{
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$menu = \think\facade\Db::name('AdminMenu')->order('sort asc')->select()->toArray();
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return $menu;
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}
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//读取权限节点列表
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function get_admin_rule()
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{
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$rule = \think\facade\Db::name('AdminRule')->order('create_time asc')->select()->toArray();
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return $rule;
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}
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//读取权限分组列表
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function get_admin_group()
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{
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$group = \think\facade\Db::name('AdminGroup')->order('create_time asc')->select()->toArray();
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return $group;
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}
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//读取指定权限分组详情
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function get_admin_group_info($id)
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{
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$group = \think\facade\Db::name('AdminGroup')->where(['id' => $id])->find();
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$group['rules'] = explode(',', $group['rules']);
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$group['menus'] = explode(',', $group['menus']);
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return $group;
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}
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//菜单父子关系排序，用于后台菜单
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function get_admin_menus()
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{
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if (get_cache('menu' . get_login_admin('id'))) {
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$list = get_cache('menu' . get_login_admin('id'));
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} else {
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$adminGroup = \think\facade\Db::name('AdminGroupAccess')->where(['uid' => get_login_admin('id')])->column('group_id');
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$adminMenu = \think\facade\Db::name('AdminGroup')->where('id', 'in', $adminGroup)->column('menus');
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$adminMenus = [];
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foreach ($adminMenu as $k => $v) {
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$v = explode(',', $v);
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$adminMenus = array_merge($adminMenus, $v);
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}
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$menu = \think\facade\Db::name('AdminMenu')->where('id', 'in', $adminMenus)->order('sort asc')->select()->toArray();
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$list = list_to_tree($menu);
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\think\facade\Cache::tag('adminMenu')->set('menu' . get_login_admin('id'), $list);
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}
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return $list;
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}
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//读取导航列表,用于后台
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function get_nav($nav_id)
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{
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$nav = \think\facade\Db::name('NavInfo')->where('nav_id', $nav_id)->order('sort asc')->select();
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return $nav;
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}
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//读取关键字列表
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function get_keywords()
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{
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$keywords = \think\facade\Db::name('Keywords')->where(['status' => 1])->order('create_time asc')->select();
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return $keywords;
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}
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//读取文章分类列表
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function get_article_cate()
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{
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$cate = \think\facade\Db::name('ArticleCate')->order('create_time asc')->select()->toArray();
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return $cate;
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}
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//访问按小时归档统计
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function hour_document($arrData)
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{
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$documents = array();
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$hour = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23];
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foreach ($hour as $val) {
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$documents[$val] = 0;
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}
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foreach ($arrData as $index => $value) {
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$archivesTime = intval(date("H", $value['create_time']));
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$documents[$archivesTime] += 1;
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}
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return $documents;
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}
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//访问按日期归档统计
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function date_document($arrData)
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{
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$documents = array();
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foreach ($arrData as $index => $value) {
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$archivesTime = date("Y-m-d", $value['create_time']);
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if (empty($documents[$archivesTime])) {
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$documents[$archivesTime] = 1;
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} else {
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$documents[$archivesTime] += 1;
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}
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}
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return $documents;
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}
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/**
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* 管理员操作日志
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* @param string $type 操作类型 login add edit view delete
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* @param int $param_id 操作类型
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* @param array $param 提交的参数
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*/
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function add_log($type, $param_id = '', $param = [])
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{
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$request = get_params();
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switch ($type) {
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case 'login':
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$title = '登录';
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break;
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case 'upload':
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$title = '上传';
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break;
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case 'add':
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$title = '新增';
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break;
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case 'edit':
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$title = '编辑';
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break;
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case 'view':
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$title = '查看';
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break;
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case 'delete':
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$title = '删除';
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break;
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case 'check':
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$title = '审核';
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break;
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default:
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$title = '未知';
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break;
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}
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if ($type == 'login') {
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$login_admin = \think\facade\Db::name('Admin')->where(array('id' => $param_id))->find();
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} else {
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$session_admin = get_config('app.session_admin');
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$login_admin = \think\facade\Session::get($session_admin);
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}
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$data = [];
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$data['uid'] = $login_admin['id'];
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$data['nickname'] = $login_admin['nickname'];
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$data['type'] = $type;
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$data['param_id'] = $param_id;
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$data['param'] = json_encode($param);
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$data['module'] = \think\facade\App::initialize()->http->getName();
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$data['controller'] = strtolower(app('request')->controller());
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$data['function'] = app('request')->action();
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$parameter = $data['module'] . '/' . $data['controller'] . '/' . $data['function'];
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$data['rule_menu'] = $parameter;
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$data['title'] = \think\facade\Db::name('AdminRule')->where(array('src' => $parameter))->value('title') ?? $title;
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$content = $login_admin['nickname'] . '在' . date('Y-m-d H:i:s') . '执行了' . $data['title'] . '操作';
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$data['content'] = $content;
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$data['ip'] = app('request')->ip();
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$data['create_time'] = time();
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\think\facade\Db::name('AdminLog')->strict(false)->field(true)->insert($data);
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}
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