diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/controller/SysUserNoticeController.java b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/controller/SysUserNoticeController.java
index 7c2b6b5..96acdf0 100644
--- a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/controller/SysUserNoticeController.java
+++ b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/controller/SysUserNoticeController.java
@@ -5,6 +5,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -13,6 +14,7 @@ import org.springframework.web.bind.annotation.RestController;
 import xtools.app.sys.model.dto.req.SysUserNoticePageReq;
 import xtools.app.sys.model.dto.req.SysUserNoticeUpdateReq;
 import xtools.app.sys.model.dto.resp.SysUserNoticeResp;
+import xtools.app.sys.model.dto.resp.SysUserNoticeStatusResp;
 import xtools.app.sys.service.SysUserNoticeService;
 import xtools.boot.api.model.dto.Result;
 import xtools.boot.api.model.dto.page.PageReq;
@@ -54,4 +56,10 @@ public class SysUserNoticeController {
         return sysUserNoticeService.delById(req);
     }
 
+    @Operation(summary = "获取状态信息")
+    @GetMapping("status")
+    public Result<SysUserNoticeStatusResp> getStatus() {
+        return sysUserNoticeService.getStatus();
+    }
+
 }
diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/mapper/SysUserNoticeMapper.java b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/mapper/SysUserNoticeMapper.java
index 99dfd66..45257f1 100644
--- a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/mapper/SysUserNoticeMapper.java
+++ b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/mapper/SysUserNoticeMapper.java
@@ -7,8 +7,11 @@ import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 import xtools.app.sys.model.dto.req.SysUserNoticePageReq;
 import xtools.app.sys.model.dto.resp.SysUserNoticeResp;
+import xtools.app.sys.model.dto.resp.SysUserNoticeStatusResp;
 import xtools.app.sys.model.entity.SysUserNotice;
 
+import java.time.Instant;
+
 /**
  * <p>Title : SysUserNoticeMapper</p>
  * <p>Description : 系统用户通知公告表 Mapper 接口</p>
@@ -33,4 +36,20 @@ public interface SysUserNoticeMapper extends BaseMapper<SysUserNotice> {
             @Param("query") SysUserNoticePageReq query
     );
 
+    /**
+     * 获取状态信息
+     *
+     * @param todayStart     今日开始时间(当天 0 点)
+     * @param todayEnd       今日结束时间(次日 0 点)
+     * @param yesterdayStart 昨日开始时间(昨日 0 点)
+     * @param yesterdayEnd   昨日结束时间(今日 0 点)
+     * @return 状态信息
+     */
+    SysUserNoticeStatusResp selectStatus(
+            @Param("todayStart") Instant todayStart,
+            @Param("todayEnd") Instant todayEnd,
+            @Param("yesterdayStart") Instant yesterdayStart,
+            @Param("yesterdayEnd") Instant yesterdayEnd
+    );
+
 }
diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/model/dto/resp/SysUserNoticeStatusResp.java b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/model/dto/resp/SysUserNoticeStatusResp.java
new file mode 100644
index 0000000..76b7d05
--- /dev/null
+++ b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/model/dto/resp/SysUserNoticeStatusResp.java
@@ -0,0 +1,98 @@
+package xtools.app.sys.model.dto.resp;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.io.Serializable;
+
+/**
+ * <p>Title : SysUserNoticeStatusResp</p>
+ * <p>Description : 系统用户通知公告表 状态响应对象</p>
+ * <p>Company : org.xujun</p>
+ *
+ * @author : xujun
+ * @version : 1.0.0
+ * @date : 2026-07-28 10:00:00
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class SysUserNoticeStatusResp implements Serializable {
+
+    /**
+     * 今日公告数
+     */
+    @Schema(description = "今日公告数")
+    private Long todayNoticeCount;
+
+    /**
+     * 昨日公告数
+     */
+    @Schema(description = "昨日公告数")
+    private Long yesterdayNoticeCount;
+
+    /**
+     * 总公告数
+     */
+    @Schema(description = "总公告数")
+    private Long totalNoticeCount;
+
+    /**
+     * 今日未读数
+     */
+    @Schema(description = "今日未读数")
+    private Long todayUnreadCount;
+
+    /**
+     * 昨日未读数
+     */
+    @Schema(description = "昨日未读数")
+    private Long yesterdayUnreadCount;
+
+    /**
+     * 总未读数
+     */
+    @Schema(description = "总未读数")
+    private Long totalUnreadCount;
+
+    /**
+     * 今日已读数
+     */
+    @Schema(description = "今日已读数")
+    private Long todayReadCount;
+
+    /**
+     * 昨日已读数
+     */
+    @Schema(description = "昨日已读数")
+    private Long yesterdayReadCount;
+
+    /**
+     * 总已读数
+     */
+    @Schema(description = "总已读数")
+    private Long totalReadCount;
+
+    /**
+     * 今日通知总数
+     */
+    @Schema(description = "今日通知总数")
+    private Long todayTotalCount;
+
+    /**
+     * 昨日通知总数
+     */
+    @Schema(description = "昨日通知总数")
+    private Long yesterdayTotalCount;
+
+    /**
+     * 总通知数
+     */
+    @Schema(description = "总通知数")
+    private Long totalCount;
+
+}
diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/SysUserNoticeService.java b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/SysUserNoticeService.java
index b1f4f48..b17bd61 100644
--- a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/SysUserNoticeService.java
+++ b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/SysUserNoticeService.java
@@ -3,6 +3,7 @@ package xtools.app.sys.service;
 import xtools.app.sys.model.dto.req.SysUserNoticePageReq;
 import xtools.app.sys.model.dto.req.SysUserNoticeUpdateReq;
 import xtools.app.sys.model.dto.resp.SysUserNoticeResp;
+import xtools.app.sys.model.dto.resp.SysUserNoticeStatusResp;
 import xtools.boot.api.model.dto.Result;
 import xtools.boot.api.model.dto.page.PageReq;
 import xtools.boot.api.model.dto.page.PageResp;
@@ -62,4 +63,11 @@ public interface SysUserNoticeService {
      */
     void saveByNoticeId(Long noticeId, final List<Long> uids, boolean isAll);
 
+    /**
+     * 获取状态信息
+     *
+     * @return 状态信息
+     */
+    Result<SysUserNoticeStatusResp> getStatus();
+
 }
diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/SysUserNoticeServiceImpl.java b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/SysUserNoticeServiceImpl.java
index a428591..773275b 100644
--- a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/SysUserNoticeServiceImpl.java
+++ b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/SysUserNoticeServiceImpl.java
@@ -12,6 +12,7 @@ import xtools.app.sys.mapper.SysUserNoticeMapper;
 import xtools.app.sys.model.dto.req.SysUserNoticePageReq;
 import xtools.app.sys.model.dto.req.SysUserNoticeUpdateReq;
 import xtools.app.sys.model.dto.resp.SysUserNoticeResp;
+import xtools.app.sys.model.dto.resp.SysUserNoticeStatusResp;
 import xtools.app.sys.model.entity.SysUser;
 import xtools.app.sys.model.entity.SysUserNotice;
 import xtools.app.sys.service.SysUserNoticeService;
@@ -29,6 +30,9 @@ import xtools.boot.api.model.dto.req.IdListReq;
 import xtools.boot.db.mybatisplus.utils.QueryUtils;
 import xtools.core.CollectionUtils;
 
+import java.time.Instant;
+import java.time.LocalDate;
+import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
@@ -222,4 +226,22 @@ public class SysUserNoticeServiceImpl implements SysUserNoticeService, BaseParam
         return sysUserNoticeBaseService.getOne(query);
     }
 
+    /**
+     * 获取状态信息
+     *
+     * @return 状态信息
+     */
+    @Override
+    public Result<SysUserNoticeStatusResp> getStatus() {
+        // 计算今日/昨日的起止时间(系统时区)
+        ZoneId zone = ZoneId.systemDefault();
+        LocalDate today = LocalDate.now(ZoneId.systemDefault());
+        Instant todayStart = today.atStartOfDay(zone).toInstant();
+        Instant todayEnd = today.plusDays(CP_NUM1).atStartOfDay(zone).toInstant();
+        Instant yesterdayStart = today.minusDays(CP_NUM1).atStartOfDay(zone).toInstant();
+        Instant yesterdayEnd = todayStart;
+        SysUserNoticeStatusResp resp = sysUserNoticeMapper.selectStatus(todayStart, todayEnd, yesterdayStart, yesterdayEnd);
+        return Result.ok(resp);
+    }
+
 }
diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/resources/mapper/SysUserNoticeMapper.xml b/xtools-app-sys/xtools-app-sys-biz/src/main/resources/mapper/SysUserNoticeMapper.xml
index 82b99f4..d013285 100644
--- a/xtools-app-sys/xtools-app-sys-biz/src/main/resources/mapper/SysUserNoticeMapper.xml
+++ b/xtools-app-sys/xtools-app-sys-biz/src/main/resources/mapper/SysUserNoticeMapper.xml
@@ -42,4 +42,49 @@
         ORDER BY
         sun.gmt_create
     </select>
+
+    <!-- 获取状态信息 -->
+    <select id="selectStatus" resultType="xtools.app.sys.model.dto.resp.SysUserNoticeStatusResp">
+        SELECT
+            -- 公告数(按 notice_id 去重, 依据 gmt_create)
+            COUNT(DISTINCT CASE
+                               WHEN sun.gmt_create &gt;= #{todayStart} AND sun.gmt_create &lt; #{todayEnd}
+                                   THEN sun.notice_id END)                                                            AS todayNoticeCount,
+            COUNT(DISTINCT CASE
+                               WHEN sun.gmt_create &gt;= #{yesterdayStart} AND sun.gmt_create &lt; #{yesterdayEnd}
+                                   THEN sun.notice_id END)                                                            AS yesterdayNoticeCount,
+            COUNT(DISTINCT sun.notice_id)                                                                             AS totalNoticeCount,
+
+            -- 未读数(notice_read 为空或非 1 视为未读, 依据 gmt_create)
+            COUNT(CASE
+                      WHEN IFNULL(sun.notice_read, 0) = 0 AND sun.gmt_create &gt;= #{todayStart} AND
+                           sun.gmt_create &lt; #{todayEnd}
+                          THEN 1 END)                                                                                 AS todayUnreadCount,
+            COUNT(CASE
+                      WHEN IFNULL(sun.notice_read, 0) = 0 AND sun.gmt_create &gt;= #{yesterdayStart} AND
+                           sun.gmt_create &lt; #{yesterdayEnd}
+                          THEN 1 END)                                                                                 AS yesterdayUnreadCount,
+            COUNT(CASE WHEN IFNULL(sun.notice_read, 0) = 0 THEN 1 END)                                                AS totalUnreadCount,
+
+            -- 已读数(notice_read = 1, 依据 read_time)
+            COUNT(CASE
+                      WHEN sun.notice_read = 1 AND sun.read_time &gt;= #{todayStart} AND sun.read_time &lt; #{todayEnd}
+                          THEN 1 END)                                                                                 AS todayReadCount,
+            COUNT(CASE
+                      WHEN sun.notice_read = 1 AND sun.read_time &gt;= #{yesterdayStart} AND
+                           sun.read_time &lt; #{yesterdayEnd}
+                          THEN 1 END)                                                                                 AS yesterdayReadCount,
+            COUNT(CASE WHEN sun.notice_read = 1 THEN 1 END)                                                           AS totalReadCount,
+
+            -- 通知总数(依据 gmt_create)
+            COUNT(CASE
+                      WHEN sun.gmt_create &gt;= #{todayStart} AND sun.gmt_create &lt; #{todayEnd}
+                          THEN 1 END)                                                                                 AS todayTotalCount,
+            COUNT(CASE
+                      WHEN sun.gmt_create &gt;= #{yesterdayStart} AND sun.gmt_create &lt; #{yesterdayEnd}
+                          THEN 1 END)                                                                                 AS yesterdayTotalCount,
+            COUNT(*)                                                                                                  AS totalCount
+        FROM sys_user_notice sun
+        WHERE sun.is_deleted = 0
+    </select>
 </mapper>
\ No newline at end of file