删除书籍前取消书籍与文件的关联

2025-09-21 01:10:39 +08:00 · 2022-04-20 00:02:31 +08:00
parent 493d9f970a
commit e493458406
8 changed files with 46 additions and 9 deletions
--- a/bookshelfplus/src/main/java/plus/bookshelf/Dao/Mapper/FileDOMapper.java
+++ b/bookshelfplus/src/main/java/plus/bookshelf/Dao/Mapper/FileDOMapper.java
@@ -74,6 +74,13 @@ public interface FileDOMapper {
     */
    FileDO[] selectAvailableByBookId(Integer bookId);

+    /**
+     * 取消文件和书籍的关联
+     *
+     * @return
+     */
+    int unbindBook(Integer bookId);
+
    /**
     * 获取上一次插入的主键Id
     *