优化

src/modules/iam/pages/RolesView.vue

@@ -238,24 +238,27 @@ onMounted(loadRoles)
 <template>
   <AdminPage class="admin-density iam-density" as="div">
     <ListPageLayout aria-label="平台角色管理">
-      <template #toolbar><QueryToolbar v-model="filters" class="surface-panel" ariaLabel="角色筛选" :fields="queryFields" preference-key="roles-query" @search="applyFilters" /></template>
-      <template v-if="loadError" #state>
+
+
+
+      <section><DataTable appearance="integrated" :stripe="false" column-settings-mode="show" :results-visible="!loadError" v-model:page="page" v-model:page-size="pageSize" :data="pagedRows" :columns="roleColumns" preference-key="roles-table" :loading="loading" :total="filteredRows.length" row-key="id" border aria-label="平台角色列表" empty-text="没有符合条件的角色">
+        <template #toolbar-start><h1>角色权限</h1></template>
+        <template #filters><QueryToolbar v-model="filters" ariaLabel="角色筛选" :fields="queryFields" preference-key="roles-query" @search="applyFilters" /></template>
+        <template #notices><template v-if="loadError">
         <LoadErrorState title="角色列表暂时无法加载" :message="loadError.message" :loading="loading" @retry="loadRoles">
           <template #details><ApiErrorMeta :details="loadError" /></template>
         </LoadErrorState>
-      </template>
+      </template></template>
+
 
-      <section v-if="!loadError" class="surface-panel table-panel">
-      <DataTable v-model:page="page" v-model:page-size="pageSize" :data="pagedRows" :columns="roleColumns" preference-key="roles-table" :loading="loading" :total="filteredRows.length" row-key="id" border stripe aria-label="平台角色列表" empty-text="没有符合条件的角色">
         <template #toolbar-actions><el-button v-if="canCreate" type="primary" @click="openCreate"><Plus :size="16" />新增角色</el-button></template>
-        <template #actions="{ row }"><div v-if="canEdit || canGrant || access.can('platform:role:status') || access.can('platform:role:delete')" class="table-actions density-actions"><el-button class="density-action" v-if="canEdit || canGrant" size="small" data-tone="neutral" :disabled="rowActionId === (row as Role).id || (row as Role).builtIn" @click="openEdit(row as Role)">配置</el-button><el-button class="density-action" v-if="access.can('platform:role:status')" size="small" :data-tone="(row as Role).status === '启用' ? 'danger' : 'success'" :loading="rowActionId === (row as Role).id" :disabled="(row as Role).builtIn" @click="toggleStatus(row as Role)">{{ (row as Role).status === '启用' ? '停用' : '启用' }}</el-button><el-button class="density-action" v-if="access.can('platform:role:delete')" size="small" data-tone="danger" :disabled="(row as Role).builtIn || (row as Role).userCount > 0 || rowActionId === (row as Role).id" @click="removeRole(row as Role)">删除</el-button></div><span v-else class="secondary-text">仅查看</span></template>
+        <template #actions="{ row }"><div class="row-actions density-actions admin-text-actions"><div v-if="canEdit || canGrant || access.can('platform:role:status') || access.can('platform:role:delete')" class="table-actions density-actions"><el-button class="density-action" v-if="canEdit || canGrant" size="small" data-tone="neutral" :disabled="rowActionId === (row as Role).id || (row as Role).builtIn" @click="openEdit(row as Role)">配置</el-button><el-button class="density-action" v-if="access.can('platform:role:status')" size="small" :data-tone="(row as Role).status === '启用' ? 'danger' : 'success'" :loading="rowActionId === (row as Role).id" :disabled="(row as Role).builtIn" @click="toggleStatus(row as Role)">{{ (row as Role).status === '启用' ? '停用' : '启用' }}</el-button><el-button class="density-action" v-if="access.can('platform:role:delete')" size="small" data-tone="danger" :disabled="(row as Role).builtIn || (row as Role).userCount > 0 || rowActionId === (row as Role).id" @click="removeRole(row as Role)">删除</el-button></div><span v-else class="secondary-text">仅查看</span></div></template>
         <template #role="{ row }"><div class="role-cell"><span><ShieldCheck :size="18" /></span><div><strong>{{ (row as Role).name }}</strong></div></div></template>
         <template #permissionSummary="{ row }"><div class="primary-cell"><strong>{{ permissionSummary(row as Role) }}</strong><span>平台 IAM 权限</span></div></template>
         <template #roleType="{ row }"><el-tag :type="(row as Role).builtIn ? 'warning' : 'info'" effect="plain" size="small">{{ (row as Role).builtIn ? '系统内置' : '自定义' }}</el-tag></template>
         <template #status="{ row }"><StatusBadge :status="(row as Role).status || '—'" /></template>
         <template #pagination-left="{ total: tableTotal }"><span>共 {{ tableTotal }} 条</span></template>
-      </DataTable>
-      </section>
+      </DataTable></section>
     </ListPageLayout>
 
     <AppDialog v-model="editorOpen" :title="form.id ? '配置角色' : '新增角色'" width="min(860px, calc(100vw - 28px))" class="role-editor-dialog admin-density-dialog iam-density" :confirm-loading="saving" confirm-text="保存角色" :show-confirm="form.id ? canEdit || canGrant : canCreate" destroy-on-close @opened="initializePermissionSelection" @confirm="saveRole">