1.将部门修改为渠道，并且所有dice_表关联渠道表

2.将所有配置表，记录表设置关联渠道
3.优化后台页面设置

saiadmin-artd/src/views/system/user/index.vue

@@ -1,16 +1,24 @@
 <template>
   <div class="art-full-height">
     <div class="box-border flex gap-4 h-full max-md:block max-md:gap-0 max-md:h-auto">
-      <div class="flex-shrink-0 w-64 h-full max-md:w-full max-md:h-auto max-md:mb-5">
-        <ElCard class="tree-card art-card-xs flex flex-col h-full mt-0" shadow="never">
+      <div
+        v-show="showChannelSidebar"
+        class="flex-shrink-0 w-64 h-full max-md:w-full max-md:h-auto max-md:mb-5"
+      >
+        <ElCard
+          class="tree-card art-card-xs flex flex-col h-full mt-0"
+          shadow="never"
+          v-loading="channelTreeLoading"
+        >
           <template #header>
-            <b>部门列表</b>
+            <b>{{ $t('page.ui.channelList') }}</b>
           </template>
           <ElScrollbar>
             <ElTree
               :data="treeData"
               :props="{ children: 'children', label: 'label' }"
               node-key="id"
+              :current-node-key="currentChannelId"
               default-expand-all
               highlight-current
               @node-click="handleNodeClick"
@@ -136,10 +144,19 @@
   import WorkDialog from './modules/work-dialog.vue'
   import api from '@/api/system/user'
   import deptApi from '@/api/system/dept'
+  import { isSuperAdminUser } from '@/utils/channelLayout'
 
   const userStore = useUserStore()
 
-  const treeData = ref([])
+  interface ChannelTreeNode {
+    id: number
+    label: string
+    children?: ChannelTreeNode[]
+  }
+
+  const treeData = ref<ChannelTreeNode[]>([])
+  const channelTreeLoading = ref(false)
+  const currentChannelId = ref<number | undefined>(undefined)
 
   // 编辑框
   const { dialogType, dialogVisible, dialogData, showDialog, handleSelectionChange, deleteRow } =
@@ -228,24 +245,79 @@
   const handleReset = () => {
     searchForm.value.dept_id = undefined
     resetSearchParams()
+    if (isSuperAdminUser()) {
+      currentChannelId.value = undefined
+    } else {
+      applyDefaultChannelSelection()
+    }
   }
 
   /**
    * 切换部门
    * @param data
    */
-  const handleNodeClick = (data: any) => {
+  const handleNodeClick = (data: ChannelTreeNode) => {
+    currentChannelId.value = data.id
     searchParams.dept_id = data.id
     getData()
   }
 
+  /** 仅超管显示左侧渠道列表；渠道管理员固定本渠道，由后端过滤 */
+  const showChannelSidebar = computed(() => isSuperAdminUser())
+
+  const normalizeChannelTree = (list: unknown[]): ChannelTreeNode[] => {
+    if (!Array.isArray(list)) {
+      return []
+    }
+    return list
+      .map((item) => {
+        const row = item as Record<string, unknown>
+        const id = Number(row.id ?? row.value ?? 0)
+        const label = String(row.label ?? row.name ?? '')
+        return { id, label }
+      })
+      .filter((node) => node.id > 0 && node.label !== '')
+  }
+
+  const fallbackChannelTree = (): ChannelTreeNode[] => {
+    const dept = userStore.info?.department
+    if (!dept || Number(dept.id) <= 0) {
+      return []
+    }
+    return [
+      {
+        id: Number(dept.id),
+        label: String(dept.name ?? '')
+      }
+    ]
+  }
+
+  const applyDefaultChannelSelection = () => {
+    if (treeData.value.length === 0 || isSuperAdminUser()) {
+      return
+    }
+    const first = treeData.value[0]
+    currentChannelId.value = first.id
+    searchParams.dept_id = first.id
+    getData()
+  }
+
   /**
-   * 获取部门数据
+   * 获取可操作渠道（渠道管理员至少展示本渠道）
    */
-  const getDeptList = () => {
-    deptApi.accessDept().then((data: any) => {
-      treeData.value = data
-    })
+  const getDeptList = async () => {
+    channelTreeLoading.value = true
+    try {
+      const data = await deptApi.accessDept()
+      const nodes = normalizeChannelTree(Array.isArray(data) ? data : [])
+      treeData.value = nodes.length > 0 ? nodes : fallbackChannelTree()
+      applyDefaultChannelSelection()
+    } catch {
+      treeData.value = fallbackChannelTree()
+      applyDefaultChannelSelection()
+    } finally {
+      channelTreeLoading.value = false
+    }
   }
 
   /**
@@ -283,6 +355,10 @@
   }
 
   onMounted(() => {
-    getDeptList()
+    if (isSuperAdminUser()) {
+      getDeptList()
+    } else {
+      applyDefaultChannelSelection()
+    }
   })
 </script>

saiadmin-artd/src/views/system/user/modules/edit-dialog.vue

@@ -52,13 +52,14 @@
       <el-row>
         <el-col :span="12">
           <el-form-item :label="$t('page.form.labelDept')" prop="dept_id">
-            <el-tree-select
-              v-model="formData.dept_id"
-              :data="optionData.deptData"
-              :render-after-expand="false"
-              check-strictly
-              clearable
-            />
+            <el-select v-model="formData.dept_id" clearable filterable>
+              <el-option
+                v-for="item in optionData.deptData"
+                :key="item.id"
+                :label="item.label"
+                :value="item.id"
+              />
+            </el-select>
           </el-form-item>
         </el-col>
         <el-col :span="12">
@@ -206,6 +207,41 @@
   /**
    * 监听弹窗打开，初始化表单数据
    */
+  const flattenDeptOptions = (list: any[], result: { id: number; label: string }[] = []) => {
+    for (const item of list) {
+      const id = item.id ?? item.value
+      if (id !== undefined && id !== null) {
+        result.push({
+          id,
+          label: String(item.label ?? item.name ?? id)
+        })
+      }
+      if (item.children?.length) {
+        flattenDeptOptions(item.children, result)
+      }
+    }
+    return result
+  }
+
+  const loadRoleOptions = async () => {
+    const deptId = formData.dept_id
+    const params =
+      deptId !== undefined && deptId !== null && deptId !== ''
+        ? { dept_id: deptId }
+        : undefined
+    const roleData = await roleApi.accessRole(params)
+    optionData.roleList = Array.isArray(roleData) ? roleData : []
+  }
+
+  watch(
+    () => formData.dept_id,
+    () => {
+      if (props.modelValue) {
+        void loadRoleOptions()
+      }
+    }
+  )
+
   watch(
     () => props.modelValue,
     (newVal) => {
@@ -214,26 +250,23 @@
       }
     }
   )
-  // 初始化页面数据
+
   const initPage = async () => {
     // 先重置为初始值
     Object.assign(formData, initialFormData)
-    // 部门数据
     const deptData = await deptApi.accessDept()
-    optionData.deptData = deptData
+    optionData.deptData = flattenDeptOptions(Array.isArray(deptData) ? deptData : [])
     // 角色数据
-    const roleData = await roleApi.accessRole()
-    optionData.roleList = roleData
-    // 如果有数据，则填充数据
-    if (props.data) {
+    if (props.data?.id) {
       await nextTick()
-      if (props.data.id) {
-        let data = await api.read(props.data.id)
-        const role = (data.roleList as any[])?.map((item: any) => item.id)
-        data.role_ids = role
-        data.password = ''
-        initForm(data)
-      }
+      const data = await api.read(props.data.id)
+      const role = (data.roleList as any[])?.map((item: any) => item.id)
+      data.role_ids = role
+      data.password = ''
+      initForm(data)
+      await loadRoleOptions()
+    } else {
+      await loadRoleOptions()
     }
   }