diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/controller/NoticeController.java b/pmapi/src/main/java/com/ningdatech/pmapi/sys/controller/NoticeController.java
index 26cb952..f986cfc 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/sys/controller/NoticeController.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/controller/NoticeController.java
@@ -52,6 +52,13 @@ public class NoticeController {
         return noticeManage.changeEnabled(req);
     }
 
+    @PostMapping("/topped")
+    @ApiOperation("置顶")
+    @WebLog("置顶")
+    public void topped(@RequestBody IdVo<Long> id) {
+        noticeManage.topped(id.getId());
+    }
+
     @GetMapping("/dashboard/list")
     @ApiOperation("工作台公告列表")
     public PageVo<NoticeListItemVO> dashboardList(@RequestParam(required = false, defaultValue = "3") Integer limit) {
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/Notice.java b/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/Notice.java
index 1e8d750..e098ce9 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/Notice.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/entity/Notice.java
@@ -4,7 +4,6 @@ import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableLogic;
 import com.baomidou.mybatisplus.annotation.TableName;
-import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
@@ -63,6 +62,6 @@ public class Notice implements Serializable {
     private Boolean deleted;
 
     @ApiModelProperty("置顶时间")
-    private LocalDateTime setTopTime;
+    private LocalDateTime toppedTime;
 
 }
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/sys/manage/NoticeManage.java b/pmapi/src/main/java/com/ningdatech/pmapi/sys/manage/NoticeManage.java
index ee187ad..bf45d80 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/sys/manage/NoticeManage.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/sys/manage/NoticeManage.java
@@ -22,6 +22,7 @@ import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Component;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.time.LocalDateTime;
 import java.util.List;
 
 /**
@@ -64,6 +65,13 @@ public class NoticeManage {
         return noticeService.updateById(notice);
     }
 
+    public void topped(Long id) {
+        Notice notice = new Notice();
+        notice.setId(id);
+        notice.setToppedTime(LocalDateTime.now());
+        noticeService.updateById(notice);
+    }
+
 
     public PageVo<NoticeListItemVO> dashboardList(Integer limit) {
         NoticeListReq req = new NoticeListReq();
@@ -77,7 +85,7 @@ public class NoticeManage {
                 .eq(req.getEnabled() != null, Notice::getEnabled, req.getEnabled())
                 .like(StrUtil.isNotBlank(req.getTitle()), Notice::getTitle, req.getTitle())
                 .eq(req.getType() != null, Notice::getType, req.getType())
-                .orderByDesc(Notice::getSetTopTime, Notice::getUpdateOn);
+                .orderByDesc(Notice::getToppedTime, Notice::getUpdateOn);
         Page<Notice> page = noticeService.page(req.page(), wrapper);
         if (page.getTotal() == 0) {
             return PageVo.empty();
@@ -89,7 +97,7 @@ public class NoticeManage {
                 .title(w.getTitle())
                 .enabled(w.getEnabled())
                 .createOn(w.getCreateOn())
-                .topped(w.getSetTopTime() != null)
+                .topped(w.getToppedTime() != null)
                 .build());
         return PageVo.of(tempDataList, page.getTotal());
     }