From e6308b937fd1ef610b380559a34d323bedbb8bcf Mon Sep 17 00:00:00 2001
From: Your Name <your.email@example.com>
Date: Mon, 5 Jan 2026 23:24:39 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=B7=BB=E5=8A=A0deleted=E5=AD=97?=
 =?UTF-8?q?=E6=AE=B5=E8=BF=87=E6=BB=A4=EF=BC=8C=E7=A1=AE=E4=BF=9D=E6=A0=91?=
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---
 backend/src/main/java/com/designhub/entity/DemandType.java  | 6 ++++++
 .../src/main/java/com/designhub/service/ConfigService.java  | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/backend/src/main/java/com/designhub/entity/DemandType.java b/backend/src/main/java/com/designhub/entity/DemandType.java
index 16bd9d4..7546343 100644
--- a/backend/src/main/java/com/designhub/entity/DemandType.java
+++ b/backend/src/main/java/com/designhub/entity/DemandType.java
@@ -86,6 +86,12 @@ public class DemandType implements Serializable {
     @TableField(fill = FieldFill.INSERT_UPDATE)
     private LocalDateTime updateTime;
 
+    /**
+     * 是否删除：0-未删除，1-已删除
+     */
+    @TableField("deleted")
+    private Integer deleted;
+
     /**
      * 子分类列表（不存储在数据库）
      */
diff --git a/backend/src/main/java/com/designhub/service/ConfigService.java b/backend/src/main/java/com/designhub/service/ConfigService.java
index e148299..194b6bf 100644
--- a/backend/src/main/java/com/designhub/service/ConfigService.java
+++ b/backend/src/main/java/com/designhub/service/ConfigService.java
@@ -49,6 +49,7 @@ public class ConfigService {
     public List<DemandType> getDemandTypesTree() {
         List<DemandType> allTypes = demandTypeMapper.selectList(
             new LambdaQueryWrapper<DemandType>()
+                .eq(DemandType::getDeleted, 0)  // 过滤已删除的
                 .orderByAsc(DemandType::getSortOrder)
         );
         // 构建树形结构
@@ -83,6 +84,7 @@ public class ConfigService {
     public List<DemandType> getEnabledDemandTypes() {
         List<DemandType> allTypes = demandTypeMapper.selectList(
             new LambdaQueryWrapper<DemandType>()
+                .eq(DemandType::getDeleted, 0)  // 过滤已删除的
                 .eq(DemandType::getIsEnabled, 1)
                 .orderByAsc(DemandType::getSortOrder)
         );