仓库初始化
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158
application/admin/controller/Category.php
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158
application/admin/controller/Category.php
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<?php
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namespace app\admin\controller;
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use app\common\controller\Backend;
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use app\common\model\Category as CategoryModel;
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use fast\Tree;
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/**
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* 分类管理
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*
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* @icon fa fa-list
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* @remark 用于管理网站的所有分类,分类可进行无限级分类,分类类型请在常规管理->系统配置->字典配置中添加
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*/
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class Category extends Backend
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{
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/**
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* @var \app\common\model\Category
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*/
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protected $model = null;
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protected $categorylist = [];
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protected $noNeedRight = ['selectpage'];
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public function _initialize()
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{
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parent::_initialize();
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$this->model = model('app\common\model\Category');
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$tree = Tree::instance();
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$tree->init(collection($this->model->order('weigh desc,id desc')->select())->toArray(), 'pid');
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$this->categorylist = $tree->getTreeList($tree->getTreeArray(0), 'name');
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$categorydata = [0 => ['type' => 'all', 'name' => __('None')]];
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foreach ($this->categorylist as $k => $v) {
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$categorydata[$v['id']] = $v;
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}
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$typeList = CategoryModel::getTypeList();
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$this->view->assign("flagList", $this->model->getFlagList());
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$this->view->assign("typeList", $typeList);
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$this->view->assign("parentList", $categorydata);
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$this->assignconfig('typeList', $typeList);
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}
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/**
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* 查看
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*/
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public function index()
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{
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//设置过滤方法
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$this->request->filter(['strip_tags']);
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if ($this->request->isAjax()) {
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$search = $this->request->request("search");
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$type = $this->request->request("type");
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//构造父类select列表选项数据
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$list = [];
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foreach ($this->categorylist as $k => $v) {
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if ($search) {
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if ($v['type'] == $type && stripos($v['name'], $search) !== false || stripos($v['nickname'], $search) !== false) {
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if ($type == "all" || $type == null) {
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$list = $this->categorylist;
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} else {
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$list[] = $v;
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}
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}
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} else {
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if ($type == "all" || $type == null) {
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$list = $this->categorylist;
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} elseif ($v['type'] == $type) {
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$list[] = $v;
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}
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}
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}
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$total = count($list);
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$result = array("total" => $total, "rows" => $list);
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return json($result);
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}
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return $this->view->fetch();
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}
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/**
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* 添加
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*/
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public function add()
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{
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if ($this->request->isPost()) {
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$this->token();
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}
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return parent::add();
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}
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/**
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* 编辑
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*/
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public function edit($ids = null)
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{
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$row = $this->model->get($ids);
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if (!$row) {
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$this->error(__('No Results were found'));
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}
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$adminIds = $this->getDataLimitAdminIds();
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if (is_array($adminIds)) {
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if (!in_array($row[$this->dataLimitField], $adminIds)) {
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$this->error(__('You have no permission'));
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}
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}
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if ($this->request->isPost()) {
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$this->token();
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$params = $this->request->post("row/a");
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if ($params) {
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$params = $this->preExcludeFields($params);
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if ($params['pid'] != $row['pid']) {
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$childrenIds = Tree::instance()->init(collection(\app\common\model\Category::select())->toArray())->getChildrenIds($row['id'], true);
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if (in_array($params['pid'], $childrenIds)) {
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$this->error(__('Can not change the parent to child or itself'));
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}
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}
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try {
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//是否采用模型验证
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if ($this->modelValidate) {
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$name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
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$validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
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$row->validate($validate);
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}
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$result = $row->allowField(true)->save($params);
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if ($result !== false) {
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$this->success();
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} else {
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$this->error($row->getError());
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}
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} catch (\think\exception\PDOException $e) {
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$this->error($e->getMessage());
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} catch (\think\Exception $e) {
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$this->error($e->getMessage());
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}
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}
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$this->error(__('Parameter %s can not be empty', ''));
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}
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$this->view->assign("row", $row);
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return $this->view->fetch();
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}
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/**
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* Selectpage搜索
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*
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* @internal
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*/
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public function selectpage()
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{
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return parent::selectpage();
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}
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}
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