From 7e7f901b2172281dc294dfbc67e6ad00625f09f4 Mon Sep 17 00:00:00 2001
From: puzhibing <393733352@qq.com>
Date: 星期一, 04 三月 2024 10:11:21 +0800
Subject: [PATCH] 合并代码

---
 cloud-server-management/src/main/java/com/dsh/course/mapper/ProblemMapper.java |   22 ++++++++++++++++++++++
 1 files changed, 22 insertions(+), 0 deletions(-)

diff --git a/cloud-server-management/src/main/java/com/dsh/course/mapper/ProblemMapper.java b/cloud-server-management/src/main/java/com/dsh/course/mapper/ProblemMapper.java
new file mode 100644
index 0000000..642602e
--- /dev/null
+++ b/cloud-server-management/src/main/java/com/dsh/course/mapper/ProblemMapper.java
@@ -0,0 +1,22 @@
+package com.dsh.course.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.dsh.course.entity.Problem;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+import java.util.Map;
+
+public interface ProblemMapper extends BaseMapper<Problem> {
+
+
+    /**
+     * 获取提交的留言
+     * @param pageNum
+     * @param size
+     * @param uid
+     * @return
+     */
+    List<Map<String, Object>> queryProblems(@Param("pageNum") Integer pageNum, @Param("size") Integer size,
+                                            @Param("uid") Integer uid);
+}

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