From 57a7c48cc4c81f7e9719c414e4abae942c93a21b Mon Sep 17 00:00:00 2001
From: liujie <liujie>
Date: 星期三, 26 七月 2023 15:13:37 +0800
Subject: [PATCH] 后台代码
---
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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