From 7a4f61cf5e8d42d24907ccc3d7345d25012d3a55 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Tue, 14 Apr 2026 16:43:50 +0800
Subject: [PATCH] 通知公告新增阅读用户&详细

---
 ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysNoticeController.java |   61 ++++++++++++++++++++++++++++++
 1 files changed, 60 insertions(+), 1 deletions(-)

diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysNoticeController.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysNoticeController.java
index eb90611..3ae141a 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysNoticeController.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysNoticeController.java
@@ -10,7 +10,9 @@
 import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.bind.annotation.RestController;
+import com.ruoyi.common.core.text.Convert;
 import com.ruoyi.common.core.web.controller.BaseController;
 import com.ruoyi.common.core.web.domain.AjaxResult;
 import com.ruoyi.common.core.web.page.TableDataInfo;
@@ -19,6 +21,7 @@
 import com.ruoyi.common.security.annotation.RequiresPermissions;
 import com.ruoyi.common.security.utils.SecurityUtils;
 import com.ruoyi.system.domain.SysNotice;
+import com.ruoyi.system.service.ISysNoticeReadService;
 import com.ruoyi.system.service.ISysNoticeService;
 
 /**
@@ -32,6 +35,9 @@
 {
     @Autowired
     private ISysNoticeService noticeService;
+
+    @Autowired
+    private ISysNoticeReadService noticeReadService;
 
     /**
      * 获取通知公告列表
@@ -48,7 +54,6 @@
     /**
      * 根据通知公告编号获取详细信息
      */
-    @RequiresPermissions("system:notice:query")
     @GetMapping(value = "/{noticeId}")
     public AjaxResult getInfo(@PathVariable Long noticeId)
     {
@@ -80,6 +85,59 @@
     }
 
     /**
+     * 首页顶部公告列表(返回全部正常公告,带当前用户已读标记,最多5条)
+     */
+    @GetMapping("/listTop")
+    @ResponseBody
+    public AjaxResult listTop()
+    {
+        Long userId = SecurityUtils.getUserId();
+        List<SysNotice> list = noticeReadService.selectNoticeListWithReadStatus(userId, 5);
+        long unreadCount = list.stream().filter(n -> !n.getIsRead()).count();
+        AjaxResult result = AjaxResult.success(list);
+        result.put("unreadCount", unreadCount);
+        return result;
+    }
+
+    /**
+     * 标记公告已读
+     */
+    @PostMapping("/markRead")
+    @ResponseBody
+    public AjaxResult markRead(Long noticeId)
+    {
+        Long userId = SecurityUtils.getUserId();
+        noticeReadService.markRead(noticeId, userId);
+        return success();
+    }
+
+    /**
+     * 批量标记已读
+     */
+    @PostMapping("/markReadAll")
+    @ResponseBody
+    public AjaxResult markReadAll(String ids)
+    {
+        Long userId = SecurityUtils.getUserId();
+        Long[] noticeIds = Convert.toLongArray(ids);
+        noticeReadService.markReadBatch(userId, noticeIds);
+        return success();
+    }
+
+    /**
+     * 已读用户列表数据
+     */
+    @RequiresPermissions("system:notice:list")
+    @GetMapping("/readUsers/list")
+    @ResponseBody
+    public TableDataInfo readUsersList(Long noticeId, String searchValue)
+    {
+        startPage();
+        List<?> list = noticeReadService.selectReadUsersByNoticeId(noticeId, searchValue);
+        return getDataTable(list);
+    }
+
+    /**
      * 删除通知公告
      */
     @RequiresPermissions("system:notice:remove")
@@ -87,6 +145,7 @@
     @DeleteMapping("/{noticeIds}")
     public AjaxResult remove(@PathVariable Long[] noticeIds)
     {
+        noticeReadService.deleteByNoticeIds(noticeIds);
         return toAjax(noticeService.deleteNoticeByIds(noticeIds));
     }
 }

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