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/SystemNoticeMapper.java |   47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 47 insertions(+), 0 deletions(-)

diff --git a/cloud-server-management/src/main/java/com/dsh/course/mapper/SystemNoticeMapper.java b/cloud-server-management/src/main/java/com/dsh/course/mapper/SystemNoticeMapper.java
new file mode 100644
index 0000000..6185190
--- /dev/null
+++ b/cloud-server-management/src/main/java/com/dsh/course/mapper/SystemNoticeMapper.java
@@ -0,0 +1,47 @@
+package com.dsh.course.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.dsh.course.entity.SystemNotice;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+import java.util.Map;
+
+public interface SystemNoticeMapper extends BaseMapper<SystemNotice> {
+
+
+    /**
+     * 获取未阅读数量
+     * @param uid
+     * @return
+     */
+    Integer queryNoReadNoticeNum(@Param("uid") Integer uid, @Param("userType") Integer userType);
+
+
+    /**
+     * 获取消息列表
+     * @param type
+     * @param pageNum
+     * @param size
+     * @param uid
+     * @return
+     */
+    List<Map<String, Object>> queryList(@Param("type") Integer type, @Param("pageNum") Integer pageNum,
+                                        @Param("size") Integer size, @Param("uid") Integer uid, @Param("userType") Integer userType, @Param("language") Integer language);
+
+
+    /**
+     * 阅读操作
+     * @param id
+     * @param uid
+     */
+    void readSystemNotice(@Param("id") Integer id, @Param("uid") Integer uid, @Param("userType") Integer userType);
+
+
+    /**
+     * 删除数据
+     * @param id
+     * @param uid
+     */
+    void delSystemNotice(@Param("id") Integer id, @Param("uid") Integer uid, @Param("userType") Integer userType);
+}

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