更新notice

src/main/java/com/lovenav/service/serviceImpl/NoticeServiceImpl.java

@@ -7,6 +7,7 @@ import com.lovenav.service.NoticeService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.Date;
 import java.util.HashMap;
 
 @Service
@@ -15,6 +16,8 @@ public class NoticeServiceImpl implements NoticeService {
     private NoticeDao noticeDao;
     public String add(Notice notice){
         HashMap<String,Object> hashMap = new HashMap<>();
+        Date date = new Date(System.currentTimeMillis());
+        notice.setCreatetime(date);
         int result = noticeDao.insert(notice);
         if(result>0){
             hashMap.put("code",200);