diff --git a/frontend/src/views/CreateTask.vue b/frontend/src/views/CreateTask.vue
index 0131291..100c32a 100644
--- a/frontend/src/views/CreateTask.vue
+++ b/frontend/src/views/CreateTask.vue
@@ -621,8 +621,8 @@ interface CascaderOption {
   estimatedHours?: number
 }
 
-// 设计师列表缓存 { deptId: designers[] }
-const designersCache = reactive<Record<number, any[]>>({})
+// 设计师列表缓存 { taskType_{id}: designers[] }
+const designersCache = reactive<Record<string, any[]>>({})
 
 // 表单数据
 const formData = reactive({
@@ -853,25 +853,17 @@ const findTaskTypeById = (id: number, items: any[] = hierarchicalTaskTypes.value
   return null
 }
 
-// 加载设计师列表
+// 加载设计师列表（根据任务类型ID）
 const loadDesignersForItem = async (item: TaskTypeItem) => {
   if (!item.taskTypeId) return
   
-  const typeInfo = getTaskTypeInfo(item.taskTypeId)
-  if (!typeInfo || !typeInfo.allowedDeptIds) return
+  const cacheKey = `taskType_${item.taskTypeId}`
   
-  // 简化处理：取第一个允许的部门ID
-  const deptIds = typeInfo.allowedDeptIds.split(',')
-  if (deptIds.length === 0) return
-  
-  const deptId = Number(deptIds[0])
-  
-  if (!designersCache[deptId]) {
+  if (!designersCache[cacheKey]) {
     try {
-      const res = await userApi.getDesignersWithWorkload(deptId)
-      if (res.code === 200) {
-        designersCache[deptId] = res.data
-      }
+      // 使用 taskTypeId 调用后端 API，后端会处理接单部门配置
+      const designers = await userApi.getDesignersWithWorkload(undefined, item.taskTypeId)
+      designersCache[cacheKey] = designers
     } catch (error) {
       console.error('加载设计师失败:', error)
     }
@@ -882,14 +874,8 @@ const loadDesignersForItem = async (item: TaskTypeItem) => {
 const getDesignersForItem = (item: TaskTypeItem) => {
   if (!item.taskTypeId) return []
   
-  const typeInfo = getTaskTypeInfo(item.taskTypeId)
-  if (!typeInfo || !typeInfo.allowedDeptIds) return []
-  
-  const deptIds = typeInfo.allowedDeptIds.split(',')
-  if (deptIds.length === 0) return []
-  
-  const deptId = Number(deptIds[0])
-  return designersCache[deptId] || []
+  const cacheKey = `taskType_${item.taskTypeId}`
+  return designersCache[cacheKey] || []
 }
 
 // 添加任务类型