前端对象列表页面；文件对象管理页面后端Api；后端Api添加管理员身份验证

bookshelfplus/src/main/java/plus/bookshelf/Dao/Mapper/FileObjectDOMapper.java

@@ -1,6 +1,7 @@
 package plus.bookshelf.Dao.Mapper;
 
 import org.springframework.stereotype.Repository;
+import plus.bookshelf.Dao.DO.FileDO;
 import plus.bookshelf.Dao.DO.FileObjectDO;
 
 @Repository // 添加这个注解，Autowired的时候idea就不会报错了
@@ -51,13 +52,12 @@ public interface FileObjectDOMapper {
      *
      * @mbg.generated
      */
-    int updateByPrimaryKeyWithBLOBs(FileObjectDO record);
+    int updateByPrimaryKey(FileObjectDO record);
 
     /**
-     * This method was generated by MyBatis Generator.
-     * This method corresponds to the database table file_object_info
+     * 查询系统中的所有文件对象
      *
-     * @mbg.generated
+     * @return
      */
-    int updateByPrimaryKey(FileObjectDO record);
+    FileObjectDO[] selectAll();
 }