339 lines
9.2 KiB
PHP
339 lines
9.2 KiB
PHP
<?php
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namespace app\adminapi\model\home;
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use app\common\model\BaseModel;
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use think\Model;
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use traits\model\SoftDelete;
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class News extends BaseModel
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{
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use SoftDelete;
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// 表名
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protected $name = 'news';
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// 自动写入时间戳字段
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protected $autoWriteTimestamp = 'integer';
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// 定义时间戳字段名
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protected $createTime = 'createtime';
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protected $updateTime = 'updatetime';
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protected $deleteTime = 'deletetime';
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// 追加属性
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protected $append = [
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'recommend_text',
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'release_time_text'
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];
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protected static function init()
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{
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self::afterInsert(function ($row) {
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if (!$row['weigh']) {
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$pk = $row->getPk();
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$row->getQuery()->where($pk, $row[$pk])->update(['weigh' => $row[$pk]]);
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}
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});
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}
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public function getRecommendList()
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{
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return ['0' => __('Recommend 0'), '1' => __('Recommend 1')];
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}
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public function getRecommendTextAttr($value, $data)
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{
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$value = $value ?: ($data['recommend'] ?? '');
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$list = $this->getRecommendList();
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return $list[$value] ?? '';
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}
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public function getReleaseTimeTextAttr($value, $data)
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{
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$value = $value ?: ($data['release_time'] ?? '');
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return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
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}
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protected function setReleaseTimeAttr($value)
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{
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return $value === '' ? null : ($value && !is_numeric($value) ? strtotime($value) : $value);
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}
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public function getImageAttr($value, $data)
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{
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if (!empty($value)) return cdnurl($value, true);
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}
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public function cate()
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{
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return $this->belongsTo(NewsCate::class, 'cate_id', 'id', [], 'LEFT')->setEagerlyType(0);
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}
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/**得到基础条件
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* @param $status
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* @param null $model
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* @param string $alisa
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*/
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public static function getBaseWhere($whereData = [], $model = null, $alisa = '',$with = false)
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{
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if (!$model) {
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$model = new static;
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if ($alisa&&!$with) $model = $model->alias($alisa);
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}
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if ($alisa) $alisa = $alisa . '.';
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$tableFields = (new static)->getTableFields();
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foreach ($tableFields as $fields)
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{
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if(in_array($fields, ['cate_id',"recommend"]))continue;
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// if (isset($whereData[$fields]) && $whereData[$fields]) $model = $model->where("{$alisa}{$fields}", '=', $whereData[$fields]);
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if (isset($whereData[$fields]) && $whereData[$fields]){
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if(is_array($whereData[$fields])){
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$model = $model->where("{$alisa}{$fields}", $whereData[$fields][0], $whereData[$fields][1]);
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}else{
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$model = $model->where("{$alisa}{$fields}", '=', $whereData[$fields]);
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}
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}
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}
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if (isset($whereData['keywords'])&&$whereData['keywords']){
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$model = $model->where("{$alisa}title|{$alisa}subtitle", 'LIKE', "%{$whereData['keywords']}%" );
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}
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if (isset($whereData['recommend']) && $whereData['recommend']!=="" && $whereData['recommend']!==null){
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$model = $model->where("{$alisa}recommend", '=', $whereData['recommend'] );
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}
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if (isset($whereData['cate_id'])&&$whereData['cate_id']){
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$model = $model->where("{$alisa}cate_id", 'in', $whereData['cate_id'] );
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}
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if (isset($whereData['time'])&&$whereData['time']){
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$model = $model->time(["{$alisa}release_time",$whereData['time']]);
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}
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// if (isset($whereData['has_evaluate'])&&$whereData['has_evaluate']){
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// //1查已评价 2查未评价
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// if($whereData['has_evaluate'] == 1){
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// //1查已评价
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// $model = $model->where("{$alisa}classes_evaluate_id", '<>', 0);
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// }else{
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// //2查未评价
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// $model = $model->whereExists(function ($query) use ($alisa) {
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// $order_table_name = (new \app\common\model\school\classes\hourorder\Order())->getQuery()->getTable();
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// $query->table($order_table_name)->where($order_table_name . '.classes_order_id=' . $alisa . 'id')->where('status', '=', '3');
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// })->where("{$alisa}classes_evaluate_id", '=', 0);
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//
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// }
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// }
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return $model;
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}
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public static function allList($page, $limit,$keywords,$recommend="",$cate_id=[],$params=[]){
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$with_field = [
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'cate'=>['image','name'],
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'base'=>['*'],
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];
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$alisa = (new self)->getWithAlisaName();
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$sort = "{$alisa}.weigh desc,{$alisa}.id desc";
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$serch_where = ['recommend'=>$recommend,'cate_id'=>$cate_id,'keywords'=>$keywords];
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return (new self)->getBaseList(array_merge($serch_where,$params), $page, $limit,$sort,$with_field);
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}
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/** 通用详情(后台api版本)
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* @param $params
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* @param $trans
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* @return $this
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* @throws \Exception
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*/
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public function detail($id,$show_field=[],$except_field=[]){
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$row = $this->get($id);
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if (!$row) {
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throw new \Exception(__('No Results were found'));
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}
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if($show_field){
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$row->visible($show_field);
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}
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if($except_field){
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$row->hidden($except_field);
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}
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return $row;
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}
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/** 通用删除(后台api版本)
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* @param $params
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* @param $trans
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* @return $this
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* @throws \Exception
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*/
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public function del($ids = null,$trans=false){
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if (empty($ids)) {
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throw new \Exception(__('Parameter %s can not be empty', 'ids'));
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}
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//判断逻辑
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$pk = $this->getPk();
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$adminIds = $this->getDataLimitAdminIds();
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if (is_array($adminIds)) {
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$this->where($this->dataLimitField, 'in', $adminIds);
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}
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$list = $this->where($pk, 'in', $ids)->select();
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$count = 0;
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if($trans){
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self::beginTrans();
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}
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$res = true;
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try{
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foreach ($list as $item) {
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$count += $item->delete();
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}
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if($trans){
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self::commitTrans();
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}
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}catch (\Exception $e){
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if($trans){
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self::rollbackTrans();
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}
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throw new \Exception($e->getMessage().$e->getFile().$e->getLine());
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}
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return $count;
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}
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/** 通用新增(后台api版本)
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* @param $params
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* @param $trans
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* @return $this
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* @throws \Exception
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*/
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public function add($params,$trans=false){
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if (empty($params)) {
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throw new \Exception(__('Parameter %s can not be empty', ''));
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}
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if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
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$params[$this->dataLimitField] = $this->auth->id;
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}
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//判断逻辑
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if($trans){
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self::beginTrans();
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}
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$res = true;
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try{
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//是否采用模型验证
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if ($this->modelValidate) {
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$name = str_replace("\\model\\", "\\validate\\", get_class($this));
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$validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
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$this->validateFailException()->validate($validate);
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}
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$result = $this->allowField(true)->save($params);
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if($trans){
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self::commitTrans();
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}
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}catch (\Exception $e){
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if($trans){
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self::rollbackTrans();
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}
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throw new \Exception($e->getMessage().$e->getFile().$e->getLine());
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}
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return $this;
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}
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/** 通用编辑(后台api版本)
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* @param $params
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* @param $trans
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* @return $this
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* @throws \Exception
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*/
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public function edit($id,$params,$trans=false){
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$row = $this->get($id);
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if (!$row) {
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throw new \Exception(__('No Results were found'));
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}
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$adminIds = $this->getDataLimitAdminIds();
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if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
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throw new \Exception(__('You have no permission'));
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}
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if (empty($params)) {
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throw new \Exception(__('Parameter %s can not be empty', ''));
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}
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//判断逻辑
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if($trans){
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self::beginTrans();
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}
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$res = true;
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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($this));
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$validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
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$row->validateFailException()->validate($validate);
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}
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$result = $row->allowField(true)->save($params);
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if($trans){
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self::commitTrans();
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}
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}catch (\Exception $e){
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if($trans){
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self::rollbackTrans();
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}
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throw new \Exception($e->getMessage().$e->getFile().$e->getLine());
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}
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return $row;
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}
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}
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