From ffe8b16ff3f793cba1e05daf66ec6df47cf93a4f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=96=AF=E7=8B=82=E7=9A=84=E7=8B=AE=E5=AD=90Li?=
 <15040126243@163.com>
Date: Fri, 24 Jan 2025 12:17:36 +0800
Subject: [PATCH] =?UTF-8?q?fix=20=E4=BF=AE=E5=A4=8D=20=E7=BF=BB=E8=AF=91?=
 =?UTF-8?q?=E6=8A=A5=E9=94=99=E9=97=AE=E9=A2=98?=
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---
 .../org/dromara/workflow/service/IFlwCategoryService.java | 2 +-
 .../service/impl/CategoryNameTranslationImpl.java         | 8 ++++++--
 .../workflow/service/impl/FlwCategoryServiceImpl.java     | 4 ++--
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/IFlwCategoryService.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/IFlwCategoryService.java
index 478e93ab6..91f173d4f 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/IFlwCategoryService.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/IFlwCategoryService.java
@@ -27,7 +27,7 @@ public interface IFlwCategoryService {
      * @param categoryId 流程分类ID
      * @return 流程分类名称
      */
-    String selectCategoryNameById(String categoryId);
+    String selectCategoryNameById(Long categoryId);
 
     /**
      * 查询符合条件的流程分类列表
diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/CategoryNameTranslationImpl.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/CategoryNameTranslationImpl.java
index f13e66645..8c73b59ee 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/CategoryNameTranslationImpl.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/CategoryNameTranslationImpl.java
@@ -1,5 +1,6 @@
 package org.dromara.workflow.service.impl;
 
+import cn.hutool.core.convert.Convert;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.dromara.common.translation.annotation.TranslationType;
@@ -25,9 +26,12 @@ public class CategoryNameTranslationImpl implements TranslationInterface<String>
 
     @Override
     public String translation(Object key, String other) {
+        Long id = null;
         if (key instanceof String categoryId) {
-            return flwCategoryService.selectCategoryNameById(categoryId);
+            id = Convert.toLong(categoryId);
+        } else if (key instanceof Long categoryId) {
+            id = categoryId;
         }
-        return null;
+        return flwCategoryService.selectCategoryNameById(id);
     }
 }
diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwCategoryServiceImpl.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwCategoryServiceImpl.java
index 053d2492b..db1b7b7f0 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwCategoryServiceImpl.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwCategoryServiceImpl.java
@@ -66,8 +66,8 @@ public class FlwCategoryServiceImpl implements IFlwCategoryService {
      */
     @Cacheable(cacheNames = FlowConstant.FLOW_CATEGORY_NAME, key = "#categoryId")
     @Override
-    public String selectCategoryNameById(String categoryId) {
-        if (StringUtils.isBlank(categoryId)) {
+    public String selectCategoryNameById(Long categoryId) {
+        if (ObjectUtil.isNull(categoryId)) {
             return null;
         }
         FlowCategory category = baseMapper.selectOne(new LambdaQueryWrapper<FlowCategory>()