From 399c79b75648c237365b8cc3b9ad44b8cdce7eae Mon Sep 17 00:00:00 2001
From: ikmkj <1@qq,com>
Date: Fri, 1 Aug 2025 22:50:50 +0800
Subject: [PATCH] =?UTF-8?q?feat(mapper):=20=E6=B7=BB=E5=8A=A0=E7=89=A9?=
 =?UTF-8?q?=E7=90=86=E5=88=A0=E9=99=A4=E5=8A=9F=E8=83=BD=E5=B9=B6=E4=BC=98?=
 =?UTF-8?q?=E5=8C=96=E5=9E=83=E5=9C=BE=E6=B8=85=E7=90=86=E9=80=BB=E8=BE=91?=
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- 在 GroupingMapper 和 MarkdownFileMapper 中添加物理删除方法
- 修改 TrashServiceImpl 中的 cleanTrash 方法，使用新增的物理删除方法
-优化了垃圾清理的 SQL 执行效率
---
 .../main/java/com/test/bijihoudaun/mapper/GroupingMapper.java | 2 ++
 .../java/com/test/bijihoudaun/mapper/MarkdownFileMapper.java  | 2 ++
 .../com/test/bijihoudaun/service/impl/TrashServiceImpl.java   | 4 ++--
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/biji-houdaun/src/main/java/com/test/bijihoudaun/mapper/GroupingMapper.java b/biji-houdaun/src/main/java/com/test/bijihoudaun/mapper/GroupingMapper.java
index a1a6837..c290f5c 100644
--- a/biji-houdaun/src/main/java/com/test/bijihoudaun/mapper/GroupingMapper.java
+++ b/biji-houdaun/src/main/java/com/test/bijihoudaun/mapper/GroupingMapper.java
@@ -23,4 +23,6 @@ public interface GroupingMapper extends BaseMapper<Grouping> {
 
     @Update("UPDATE grouping SET is_deleted = 0, deleted_at = NULL, deleted_by = NULL WHERE id = #{id}")
     void restoreById(@Param("id") Long id);
+    @Delete("DELETE FROM grouping WHERE is_deleted = 1")
+    void physicalDeleteByIsDeleted();
 }
diff --git a/biji-houdaun/src/main/java/com/test/bijihoudaun/mapper/MarkdownFileMapper.java b/biji-houdaun/src/main/java/com/test/bijihoudaun/mapper/MarkdownFileMapper.java
index 0c86114..5a9872d 100644
--- a/biji-houdaun/src/main/java/com/test/bijihoudaun/mapper/MarkdownFileMapper.java
+++ b/biji-houdaun/src/main/java/com/test/bijihoudaun/mapper/MarkdownFileMapper.java
@@ -41,4 +41,6 @@ public interface MarkdownFileMapper extends BaseMapper<MarkdownFile> {
 
     @Update("UPDATE markdown_file SET is_deleted = 0, deleted_at = NULL, deleted_by = NULL WHERE id = #{id}")
     void restoreById(@Param("id") Long id);
+    @Delete("DELETE FROM markdown_file WHERE is_deleted = 1")
+    void physicalDeleteByIsDeleted();
 }
diff --git a/biji-houdaun/src/main/java/com/test/bijihoudaun/service/impl/TrashServiceImpl.java b/biji-houdaun/src/main/java/com/test/bijihoudaun/service/impl/TrashServiceImpl.java
index 2abb930..06d8e01 100644
--- a/biji-houdaun/src/main/java/com/test/bijihoudaun/service/impl/TrashServiceImpl.java
+++ b/biji-houdaun/src/main/java/com/test/bijihoudaun/service/impl/TrashServiceImpl.java
@@ -84,7 +84,7 @@ public class TrashServiceImpl implements TrashService {
     @Override
     @Transactional
     public void cleanTrash() {
-        markdownFileMapper.delete(new QueryWrapper<MarkdownFile>().eq("is_deleted", 1));
-        groupingMapper.delete(new QueryWrapper<Grouping>().eq("is_deleted", 1));
+        markdownFileMapper.physicalDeleteByIsDeleted();
+        groupingMapper.physicalDeleteByIsDeleted();
     }
 }
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