From 1d180d33a9e25c11504c4ec3c0c1935d561cd64a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=B8=85=E6=99=A8?= <136767481@qq.com>
Date: Mon, 12 May 2025 14:44:09 +0800
Subject: [PATCH] =?UTF-8?q?refactor(mall):=20=E4=BC=98=E5=8C=96=E5=88=86?=
 =?UTF-8?q?=E7=B1=BB=E6=9C=8D=E5=8A=A1=E6=8E=A5=E5=8F=A3=E5=AE=9E=E7=8E=B0?=
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- 移除了 PdfUtil 类中的未使用代码- 简化了 TzCategoryServiceImpl 中的分类添加逻辑- 增加了 TzCategoryServiceImpl 中根据父级 ID 查询子类信息的方法注释
---
 .../java/org/dromara/common/excel/utils/PdfUtil.java |  3 +++
 .../mall/service/impl/TzCategoryServiceImpl.java     | 12 +++++++-----
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/utils/PdfUtil.java b/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/utils/PdfUtil.java
index 62f3e2c..665c990 100644
--- a/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/utils/PdfUtil.java
+++ b/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/utils/PdfUtil.java
@@ -8,6 +8,9 @@ import com.aspose.words.SaveFormat;
 
 import java.io.*;
 
+/**
+ * @author Maosw
+ */
 public class PdfUtil {
 
 
diff --git a/ruoyi-modules/ruoyi-mall/src/main/java/org/dromara/mall/service/impl/TzCategoryServiceImpl.java b/ruoyi-modules/ruoyi-mall/src/main/java/org/dromara/mall/service/impl/TzCategoryServiceImpl.java
index bc1e91d..ff54e64 100644
--- a/ruoyi-modules/ruoyi-mall/src/main/java/org/dromara/mall/service/impl/TzCategoryServiceImpl.java
+++ b/ruoyi-modules/ruoyi-mall/src/main/java/org/dromara/mall/service/impl/TzCategoryServiceImpl.java
@@ -78,11 +78,7 @@ public class TzCategoryServiceImpl implements ITzCategoryService {
         }
         bo.setRecTime(new Date());
         TzCategory add = MapstructUtils.convert(bo, TzCategory.class);
-        boolean flag = baseMapper.insert(add) > 0;
-        if (flag) {
-            bo.setCategoryId(add.getCategoryId());
-        }
-        return flag;
+        return baseMapper.insert(add) > 0;
     }
 
     /**
@@ -115,6 +111,12 @@ public class TzCategoryServiceImpl implements ITzCategoryService {
         return baseMapper.deleteByIds(ids) > 0;
     }
 
+    /**
+     * 根据父级ID查询子类信息
+     *
+     * @param parentId
+     * @return
+     */
     @Override
     public List<TzCategoryVo> listByParentId(Long parentId) {
         return baseMapper.selectVoList(new LambdaQueryWrapper<TzCategory>().eq(TzCategory::getParentId, parentId).eq(TzCategory::getStatus,1).eq(TzCategory::getSubset,1));