103 lines
2.9 KiB
PHP
103 lines
2.9 KiB
PHP
<?php
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namespace app\admin\model;
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use ba\Exception;
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use think\facade\Db;
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use think\model;
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/**
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* 菜单模型
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*/
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class SysMenu extends model
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{
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// 菜单类型常量
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const MENU_TYPE_CATALOG = 0; // 目录
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const MENU_TYPE_MENU = 1; // 菜单
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const MENU_TYPE_BUTTON = 2; // 按钮
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public static function getMenuList($menu):array
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{
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$one_menu = [];
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$t_menu = [];
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$p_list = [];
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foreach ($menu as $k => $v) {
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if(in_array($v['type'], [0, 1])) {
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if($v['parent_id'] == 0) {
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$one_menu[] = $v;
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}else {
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$t_menu[] = $v;
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}
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}
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// 权限处理
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if($v['perms'] ) {
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if(strpos($v['perms'], ',') !== false) {
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foreach (explode(',', $v['perms']) as $item) {
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$p_list[] = $item;
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}
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}else {
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$p_list[] = $v['perms'];
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}
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}
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}
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foreach ($one_menu as $k => &$one_value) {
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foreach ($t_menu as $two_k => $two_value) {
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if($two_value['parent_id'] == $one_value['menu_id']) {
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$one_value['list'][] = convertToCamelCase($two_value);
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}
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}
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}
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$return['menuList'] = convertToCamelCase($one_menu);
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$return['permissions'] = $p_list;
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return $return;
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}
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public static function verifyForm($menu)
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{
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// 验证菜单名称
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if (empty($menu['name'])) {
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throw new Exception("菜单名称不能为空");
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}
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// 验证上级菜单
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if (!isset($menu['parentId'])) {
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throw new Exception("上级菜单不能为空");
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}
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// 菜单类型为菜单时，验证 URL
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if ($menu['type'] == self::MENU_TYPE_MENU) {
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if (empty($menu['url'])) {
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throw new Exception("菜单URL不能为空");
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}
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}
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// 获取上级菜单类型
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$parentType = self::MENU_TYPE_CATALOG;
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if ($menu['parentId'] != 0) {
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$parentMenu = Db::name('sys_menu')->where(['menu_id' => $menu['parentId']])->find();
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if (!$parentMenu) {
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throw new Exception("上级菜单不存在");
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}
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$parentType = $parentMenu['type'];
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}
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// 目录、菜单类型验证
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if ($menu['type'] == self::MENU_TYPE_CATALOG || $menu['type'] == self::MENU_TYPE_MENU) {
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if ($parentType != self::MENU_TYPE_CATALOG) {
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throw new Exception("上级菜单只能为目录类型");
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}
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return;
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}
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// 按钮类型验证
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if ($menu['type'] == self::MENU_TYPE_BUTTON) {
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if ($parentType != self::MENU_TYPE_MENU) {
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throw new Exception("上级菜单只能为菜单类型");
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}
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return;
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}
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}
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} |