zhh2100

应该是baseFile public function ext(): string { return pathinfo($this->baseFile(), PATHINFO_EXTENSION); }

2.0版 https://github.com/top-think/think-orm/blob/2.0/src/db/BaseQuery.php 786行 $this->options['cache'] = [$key, $expire, $tag ?: $this->getTable()]; 中的 ?: 改成 ?? tag传入空串''可避免删除所有cache