增加文件相关接口

huminmin

2026-04-25 380da75880edf6746682fe79d330b618b1ca69b8

 src/main/java/com/ruoyi/safe/service/SafeTrainingService.java

@@ -6,7 +6,7 @@
import com.ruoyi.safe.pojo.SafeTraining;
import com.baomidou.mybatisplus.extension.service.IService;

import javax.servlet.http.HttpServletResponse;
import jakarta.servlet.http.HttpServletResponse;
import java.util.List;

/**