refactor(system): 优化通知保存逻辑，移除冗余依赖

chenhj

2026-04-22 1a6c518be93901a41bc2b7b7a1475c58e9b1d2c0

 src/main/java/com/ruoyi/staff/controller/StaffSchedulingController.java

@@ -14,7 +14,7 @@
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

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

/**