386 lines
12 KiB
PHP
386 lines
12 KiB
PHP
<?php
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namespace app\admin\controller\school\classes;
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use app\admin\model\dyqc\ManystoreShop;
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use app\common\controller\Backend;
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use app\common\model\school\classes\Order;
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use app\manystore\model\Manystore;
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use think\Db;
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use think\db\exception\DataNotFoundException;
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use think\db\exception\ModelNotFoundException;
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use think\Exception;
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use think\exception\DbException;
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use think\exception\PDOException;
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use think\exception\ValidateException;
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/**
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* 机构课程库
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*
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* @icon fa fa-circle-o
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*/
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class ClassesLib extends Backend
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{
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/**
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* ClassesLib模型对象
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* @var \app\admin\model\school\classes\ClassesLib
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*/
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protected $model = null;
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//不用审核允许修改的字段
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protected $no_auth_fields = ['headimage','images','notice','content',"virtual_num","virtual_collect","underline_price"];
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//更新数据是否需要触发审核开关
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protected $need_auth = false;
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protected $have_auth = false;
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protected $success_auth = false;
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public function _initialize()
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{
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parent::_initialize();
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$this->model = new \app\admin\model\school\classes\ClassesLib;
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$this->view->assign("addTypeList", $this->model->getAddTypeList());
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$this->view->assign("typeList", $this->model->getTypeList());
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$this->view->assign("addressTypeList", $this->model->getAddressTypeList());
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$this->view->assign("statusList", $this->model->getStatusList());
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$this->view->assign("authStatusList", $this->model->getAuthStatusList());
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$this->view->assign("recommendList", $this->model->getRecommendList());
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$this->view->assign("hotList", $this->model->getHotList());
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$this->view->assign("newList", $this->model->getNewList());
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$this->view->assign("selfhotList", $this->model->getSelfhotList());
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}
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/**
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* 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
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* 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
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* 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
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*/
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/**
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* 查看
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*/
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public function index()
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{
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//当前是否为关联查询
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$this->relationSearch = true;
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//设置过滤方法
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$this->request->filter(['strip_tags', 'trim']);
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if ($this->request->isAjax()) {
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//如果发送的来源是Selectpage，则转发到Selectpage
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if ($this->request->request('keyField')) {
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return $this->selectpage();
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}
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list($where, $sort, $order, $offset, $limit) = $this->buildparams();
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$list = $this->model
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->with(['manystore','shop','user','admin'])
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->where($where)
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->order($sort, $order)
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->paginate($limit);
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foreach ($list as $row) {
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$row->getRelation('manystore')->visible(['nickname']);
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$row->getRelation('shop')->visible(['name','image','address_city','province','city','district','address','address_detail']);
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$row->getRelation('user')->visible(['nickname','realname','mobile','avatar']);
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$row->getRelation('admin')->visible(['nickname']);
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}
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$result = array("total" => $list->total(), "rows" => $list->items());
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return json($result);
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}
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return $this->view->fetch();
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}
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protected function authClasses(&$params,$row=null){
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//审核失败需填写原因
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if($params["auth_status"] == '2' && empty($params["reason"])){
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$this->error("审核失败需填写原因");
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}
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if($params["auth_status"] == '2'){
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//审核不通过会平台下架
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$params["status"] = '3';
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}
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//更新
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if($row){
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if($params["auth_status"] != '1' && $row["auth_status"] == '1'){
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$this->error("审核已通过的课程不允许再修改审核状态！");
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}
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if($params["auth_status"] != '0' && $row["auth_status"] == '0'){
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//填写审核时间和审核人
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$params["auth_time"] = time();
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$params["admin_id"] = $this->auth->id;
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if($params["auth_status"] == '1'){
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//审核通过
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$this->success_auth = true;
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}
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}
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//审核通过
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if($this->success_auth){
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//如果是平台下架，则更新成正常下架
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if($params["status"] == '3') $params["status"] = '2';
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}
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}else{
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//新增
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}
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}
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protected function no_auth_fields_check($params,$row){
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foreach ($params as $k=>$v){
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//说明数值有变动
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//$params[$k] 去掉两端空格
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$params[$k] = trim($v);
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if($row[$k]!=$params[$k]){
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//当修改参数不在允许修改的字段中
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if(!in_array($k,$this->no_auth_fields)){
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$this->have_auth = true;break;
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}
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}
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}
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return $this->have_auth;
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}
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protected function updateCheck($id,$params=[],$row=null){
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if($params && $row){
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if(!$this->no_auth_fields_check($params,$row)){
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return true;
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}
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}
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// 课程存在未完成订单则不允许操作
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$order = Order::where("classes_lib_id",$id)->where("status","in","0,3")->find();
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if($order)$this->error("存在正在使用中的课程订单或存在正在售后中的课程订单无法继续操作！");
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// 课程存在售后订单则不允许操作
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}
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protected function update_check(&$params,$row=null)
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{
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$shop_id = $row["shop_id"];
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$manystore = Manystore::where("shop_id",$shop_id)->find();
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if(!$manystore){
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$this->error("店铺不存在");
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}
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$params["manystore_id"] = $manystore["id"];
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//验证老师id
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$teacher_id = $row['teacher_id'];
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$teacher = \app\admin\model\school\classes\Teacher::where("id",$teacher_id)->find();
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if(!$teacher){
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$this->error("老师不存在");
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}
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if(!$teacher["user_id"]){
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$this->error("当前老师没有前端用户！请换一个！");
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}
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//老师与当前机构id不一致
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if($teacher["manystore_id"] != $manystore["id"]){
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$this->error("当前老师与当前机构不匹配，请换一个老师！");
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}
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$params["user_id"] = $teacher["user_id"];
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//独立地点需传定位信息
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if($params["address_type"] == "2"){
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if(empty($params["address_city"])
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|| empty($params["province"])
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|| empty($params["city"])
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|| empty($params["district"])
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|| empty($params["longitude"])
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|| empty($params["latitude"])) $this->error("独立地点需传定位信息");
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}
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//特有认证判断
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$this->authClasses($params,$row);
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// var_dump($row);die;
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//更新
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if($row){
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$this->have_auth = false;
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if($this->need_auth){
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//判断更新的变动数据
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$this->no_auth_fields_check($params,$row);
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if($this->have_auth){
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$params['status'] = "3";
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$params['auth_status'] = "0";
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}
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}
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$this->updateCheck($row->id,$params,$row);
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}else{
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//新增
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$params["add_type"] = '2';
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$params["add_id"] = $this->auth->id;
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}
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}
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/**
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* 添加
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*
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* @return string
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* @throws \think\Exception
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*/
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public function add()
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{
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if (false === $this->request->isPost()) {
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return $this->view->fetch();
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}
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$params = $this->request->post('row/a');
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if (empty($params)) {
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$this->error(__('Parameter %s can not be empty', ''));
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}
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$params = $this->preExcludeFields($params);
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if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
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$params[$this->dataLimitField] = $this->auth->id;
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}
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$result = false;
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Db::startTrans();
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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 . '.add' : $name) : $this->modelValidate;
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$this->model->validateFailException()->validate($validate);
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}
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$this->update_check($params,$row=null);
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$result = $this->model->allowField(true)->save($params);
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Db::commit();
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} catch (ValidateException|PDOException|Exception $e) {
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Db::rollback();
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$this->error($e->getMessage());
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}
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if ($result === false) {
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$this->error(__('No rows were inserted'));
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}
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$this->success();
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}
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/**
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* 编辑
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*
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* @param $ids
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* @return string
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* @throws DbException
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* @throws \think\Exception
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*/
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public function edit($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) && !in_array($row[$this->dataLimitField], $adminIds)) {
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$this->error(__('You have no permission'));
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}
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if (false === $this->request->isPost()) {
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$this->view->assign('row', $row);
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return $this->view->fetch();
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}
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$params = $this->request->post('row/a');
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if (empty($params)) {
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$this->error(__('Parameter %s can not be empty', ''));
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}
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$params = $this->preExcludeFields($params);
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$result = false;
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Db::startTrans();
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try {
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//是否采用模型验证
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if ($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->validateFailException()->validate($validate);
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}
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$this->update_check($params,$row);
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$result = $row->allowField(true)->save($params);
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Db::commit();
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} catch (ValidateException|PDOException|Exception $e) {
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Db::rollback();
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$this->error($e->getMessage());
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}
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if (false === $result) {
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$this->error(__('No rows were updated'));
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}
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$this->success();
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}
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/**
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* 删除
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*
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* @param $ids
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* @return void
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* @throws DbException
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* @throws DataNotFoundException
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* @throws ModelNotFoundException
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*/
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public function del($ids = null)
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{
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if (false === $this->request->isPost()) {
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$this->error(__("Invalid parameters"));
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}
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$ids = $ids ?: $this->request->post("ids");
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if (empty($ids)) {
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$this->error(__('Parameter %s can not be empty', 'ids'));
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}
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$pk = $this->model->getPk();
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$adminIds = $this->getDataLimitAdminIds();
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if (is_array($adminIds)) {
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$this->model->where($this->dataLimitField, 'in', $adminIds);
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}
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$list = $this->model->where($pk, 'in', $ids)->select();
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foreach ($list as $item) {
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$this->updateCheck($item->id);
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}
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$count = 0;
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Db::startTrans();
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try {
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foreach ($list as $item) {
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$count += $item->delete();
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}
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Db::commit();
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} catch (PDOException|Exception $e) {
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Db::rollback();
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$this->error($e->getMessage());
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}
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if ($count) {
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$this->success();
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}
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$this->error(__('No rows were deleted'));
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}
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}
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