86 lines
2.1 KiB
PHP
86 lines
2.1 KiB
PHP
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<?php
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namespace app\common\traits;
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use app\common\service\CommonService;
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trait ServiceTrait
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{
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public static $instance;
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/** @var CommonService */
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public static $Common = CommonService::class;
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/**
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* 单例获取当前服务
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* @return static
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*/
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public static function instance()
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{
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if (is_null(static::$instance)) {
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static::$instance = new static();
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}
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return static::$instance;
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}
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/**
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* 获取单条数据
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* @param $where
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* @param string|array $with
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* @param string|array $order
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* @return mixed
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*/
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public static function getOne($where, $with = [], $order = [], $params = [])
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{
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$model = self::$Model::with($with)->where($where);
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if ($order) {
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$model->order($order[0] ?? 'id', $order[1] ?? 'asc');
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}
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if (!empty($params['withCount'])) {
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$model->withCount($params['withCount']);
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}
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return $model->find();
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}
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/**
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* 获取列表数据
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* @param $where
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* @param int $page_size
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* @param string|array $order --'id desc,status'|['order','id'=>'desc']
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* @param string $group
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* @param string|array $with
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* @param array $params
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* @return mixed
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*/
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public static function getList($where, $page_size = 0, $order = [], $group = '', $with = [], $params = [])
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{
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$model = self::$Model::where($where);
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if ($order) {
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$model->order($order);
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}
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if ($group) {
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$model->group($group);
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}
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if ($with) {
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$model->with($with);
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}
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if (!empty($params['withCount'])) {
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$model->withCount($params['withCount']);
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}
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$res = $page_size ? $model->paginate($page_size, false, $params['config'] ?? []) : $model->select();
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return $res;
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}
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/**
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* 调用模型静态方法
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* @param $funName
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* @param $args
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* @return mixed
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*/
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public static function __callStatic($funName, $args)
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{
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$res = self::$Model::$funName(...$args);
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return $res;
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}
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}
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