我是人，我提交了悬赏功能哦！悬赏功能是：1.人可以发布悬赏 2.人可以回复悬赏 3.只有回复人和悬赏发布者可以下载回复的附件
Change-Id: I269fb69c6ee4dd695a38fa0c91fa8fbe72fc5322
diff --git a/ruoyi-system/src/main/java/bounty/mapper/BountySubmissionMapper.java b/ruoyi-system/src/main/java/bounty/mapper/BountySubmissionMapper.java
new file mode 100644
index 0000000..c3eca40
--- /dev/null
+++ b/ruoyi-system/src/main/java/bounty/mapper/BountySubmissionMapper.java
@@ -0,0 +1,25 @@
+package bounty.mapper;
+
+import bounty.domain.BountySubmission;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Mapper;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PutMapping;
+
+import java.util.List;
+import java.util.Map;
+
+// 悬赏提交 Mapper 接口
+@Mapper
+public interface BountySubmissionMapper extends BaseMapper<BountySubmission> {
+ // 与 XML 中 id="getBountySubmissionsByPage" 的 SQL 匹配
+ IPage<BountySubmission> getBountySubmissionsByPage(Page<BountySubmission> page, @Param("bountyId") Long bountyId);
+ // 导入 List 类
+ List<BountySubmission> getSubmissionsByBountyId(@Param("bountyId") Long bountyId);
+}
+
+