更新notice

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

@@ -9,6 +9,7 @@ import org.springframework.stereotype.Service;
 
 import java.util.Date;
 import java.util.HashMap;
+import java.util.List;
 
 @Service
 public class NoticeServiceImpl implements NoticeService {
@@ -42,9 +43,9 @@ public class NoticeServiceImpl implements NoticeService {
             return JSON.toJSONString(hashMap);
         }
     }
-    public String select(int id){
+    public String select(){
         HashMap<String,Object> hashMap = new HashMap<>();
-        Notice result = noticeDao.selectByPrimaryKey(id);
+        List<Notice> result = noticeDao.selectAll();
         if(result != null){
             return JSON.toJSONString(result);
         }else{