修复模型管理v2对话模型回显与异步弹窗崩溃问题

- 修复 chatModel 开关回显：字段大小写与后端对齐（chatModel）
- 修复异步模型 asyncTaskMapping 内字段为 null 时编辑弹窗崩溃
- lastFrame 提交仅限视频模型，避免占位符误提交
- 切换返回类型时清空 responseBodyMapping 残留
- 列表页访问类型列改为供应商列（后端不再返回 PrivateModel）
- ModelManageItem 类型与后端返回字段对齐（modelSupplier/chatModel/minDuration 等）

src/views/settings/modelConfigV2/index.vue

@@ -43,9 +43,9 @@
 						<el-tag :type="scope.row.systemModel ? 'warning' : 'success'">{{ scope.row.systemModel ? '系统' : '用户' }}</el-tag>
 					</template>
 				</el-table-column>
-				<el-table-column label="访问类型">
+				<el-table-column label="供应商" show-overflow-tooltip>
 					<template #default="scope">
-						<el-tag :type="scope.row.PrivateModel ? 'info' : 'primary'">{{ scope.row.PrivateModel ? '服务商模型' : '本地模型' }}</el-tag>
+						{{ resolveSupplierLabel(scope.row.modelSupplier) }}
 					</template>
 				</el-table-column>
 				<el-table-column label="状态">
@@ -85,7 +85,7 @@ import { ref, reactive, onMounted } from 'vue';
 import { ElMessage, ElMessageBox } from 'element-plus';
 import { Search, Plus } from '@element-plus/icons-vue';
 import EditModule from './component/editModule.vue';
-import { listModelManage, getModelManageTypes, deleteModelManage, type ModelManageItem, type ModelTypeTreeNode } from '/@/api/settings/modelConfigV2';
+import { listModelManage, getModelManageTypes, deleteModelManage, getModelSupplierList, type ModelManageItem, type ModelTypeTreeNode, type ModelSupplierItem } from '/@/api/settings/modelConfigV2';
 
 const searchParams = reactive({
 	modelName: '',
@@ -101,6 +101,7 @@ const pagination = reactive({
 const modelList = ref<ModelManageItem[]>([]);
 const loading = ref(false);
 const modelTypes = ref<ModelTypeTreeNode[]>([]);
+const supplierList = ref<ModelSupplierItem[]>([]);
 const editModuleRef = ref();
 
 /** 级联选择器的选中路径（例：[200, 201]） */
@@ -139,6 +140,22 @@ const loadModelTypes = async () => {
 	}
 };
 
+/** 加载模型供应商列表 */
+const loadSupplierList = async () => {
+	try {
+		const res = await getModelSupplierList();
+		supplierList.value = res.data?.list || [];
+	} catch {
+		supplierList.value = [];
+	}
+};
+
+/** 根据供应商值显示名称 */
+const resolveSupplierLabel = (supplier: number | undefined | null): string => {
+	if (supplier === undefined || supplier === null) return '—';
+	return supplierList.value.find((s) => s.value === supplier)?.label ?? String(supplier);
+};
+
 /** 获取模型列表 */
 const fetchModelList = async () => {
 	loading.value = true;
@@ -204,6 +221,7 @@ const handleDelete = (row: ModelManageItem) => {
 
 onMounted(async () => {
 	await loadModelTypes();
+	loadSupplierList();
 	fetchModelList();
 });
 </script>