public static function createDictCache()
{
self::createCacheFile();
$content = '<?php' . self::$newLine;
$categories = DictCategory::findAll();
foreach ($categories as $category) {
$content .= '$cachedDicts[\'' . $category['id'] . '\']=[' . self::$newLine;
$dicts = Dict::_getDictArrayTree($category['id'], 0, 0);
foreach ($dicts as $row) {
$id = $row['id'];
$childrenIds = Dict::getChildrenIds($id);
$content .= ' \'' . $id . '\'=>[' . self::$newLine;
$content .= ' ' . self::getCacheItem('id', $row, 'int');
$content .= ' ' . self::getCacheItem('parent_id', $row, 'int');
$content .= ' ' . self::getCacheItemValue('child_ids', implode(',', $childrenIds));
$content .= ' ' . self::getCacheItem('category_id', $row);
$content .= ' ' . self::getCacheItem('name', $row);
$content .= ' ' . self::getCacheItem('value', $row);
$content .= ' ' . self::getCacheItem('level', $row, 'int');
$content .= ' ' . self::getCacheItem('sort_num', $row, 'int');
$content .= "\t]," . self::$newLine;
}
$content .= "];" . self::$newLine;
}
self::writeFile('cachedDicts.php', $content);
}
public function search($params)
{
$query = Dict::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'parent_id' => $this->parent_id, 'sort_num' => $this->sort_num]);
$query->andFilterWhere(['like', 'category_key', $this->category_key])->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'value', $this->value])->andFilterWhere(['like', 'datatype', $this->datatype]);
return $dataProvider;
}
public static function _getDictArrayTree($categoryId, $parentId = 0, $level = 0)
{
$ret = [];
$dataList = Dict::findAll(['category_id' => $categoryId, 'parent_id' => $parentId], 'sort_num asc');
if ($dataList == null || empty($dataList)) {
return $ret;
}
foreach ($dataList as $key => $value) {
$value->level = $level;
$ret[] = $value;
$temp = self::_getDictArrayTree($categoryId, $value['id'], $level + 1);
$ret = array_merge($ret, $temp);
}
return $ret;
}
public function actionDelete($id)
{
$this->findModel($id)->delete();
Dict::deleteAll(['category_id' => $id]);
return $this->redirect(['index']);
}
/**
* Finds the Dict model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Dict the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
$id = intval($id);
if ($id === 0) {
$model = new Dict();
$model->id = 0;
$model->name = '根字典';
return $model;
}
if (($model = Dict::findOne($id)) !== null) {
return $model;
} else {
//throw new NotFoundHttpException('The requested page does not exist.');
}
}
