添加会话模型和API Key配置功能

- 在模型模块中新增会话开关状态字段，支持会话模型的管理。
- 更新模型选择器，增加系统模型的API Key配置弹窗，提升用户体验。
- 优化错误处理逻辑，确保接口错误由全局拦截器处理，减少冗余提示。
- 更新相关样式以增强界面可读性和美观性。

src/components/model/ModelSelector.vue

@@ -19,12 +19,15 @@
 					v-for="model in modelList"
 					:key="model.id"
 					class="model-card"
-					:class="{ selected: selectedModel?.id === model.id }"
+					:class="{ selected: selectedModel?.id === model.id, 'system-model': model.tenantId === 1 }"
 					@click="handleSelectModel(model)"
 				>
 					<div class="model-card-header">
 						<div class="model-type">{{ getModelTypeName(model.modelsType) }}</div>
-						<el-icon v-if="selectedModel?.id === model.id" class="check-icon" color="#67c23a"><CircleCheck /></el-icon>
+						<div class="model-badges">
+							<el-tag v-if="model.tenantId === 1" type="warning" size="small">系统模型</el-tag>
+							<el-icon v-if="selectedModel?.id === model.id" class="check-icon" color="#67c23a"><CircleCheck /></el-icon>
+						</div>
 					</div>
 					<div class="model-card-body">
 						<h3 class="model-name">{{ model.modelName }}</h3>
@@ -58,23 +61,65 @@
 
 		<!-- 新建模型弹窗 -->
 		<EditModule ref="editModuleRef" @refresh="handleRefresh" />
+
+		<!-- 系统模型 API Key 输入弹窗 -->
+		<el-dialog v-model="apiKeyDialogVisible" title="配置系统模型" width="500px" :close-on-click-modal="false" append-to-body>
+			<el-alert type="info" :closable="false" style="margin-bottom: 16px">
+				<template #title>
+					<div style="line-height: 1.6">
+						您选择的是系统模型，需要配置您自己的 API Key。<br />
+						系统将为您创建一个模型副本。
+					</div>
+				</template>
+			</el-alert>
+			<el-form :model="apiKeyForm" :rules="apiKeyRules" ref="apiKeyFormRef" label-width="100px">
+				<el-form-item label="模型名称" prop="modelName">
+					<el-input v-model="apiKeyForm.modelName" placeholder="请输入模型名称" />
+				</el-form-item>
+				<el-form-item label="API Key" prop="apiKey">
+					<el-input v-model="apiKeyForm.apiKey" type="password" show-password placeholder="请输入您的 API Key" />
+				</el-form-item>
+			</el-form>
+			<template #footer>
+				<el-button @click="apiKeyDialogVisible = false">取消</el-button>
+				<el-button type="primary" @click="handleCreatePrivateModel" :loading="creatingModel">确定</el-button>
+			</template>
+		</el-dialog>
 	</el-dialog>
 </template>
 
 <script setup lang="ts">
 import { ref, reactive, watch } from 'vue';
+import { ElMessage, type FormInstance, type FormRules } from 'element-plus';
 import { Search, CircleCheck } from '@element-plus/icons-vue';
-import { getModelModuleList } from '/@/api/digitalHuman/modelConfig/modelModule';
+import { getModelModuleList, addModelModule } from '/@/api/digitalHuman/modelConfig/modelModule';
+import { getApiErrorMessage } from '/@/utils/request';
 import EditModule from '/@/views/digitalHuman/modelConfig/modelModule/component/editModule.vue';
 
 interface ModelItem {
 	id: string;
+	tenantId?: number;
 	modelName: string;
 	modelsType: number;
 	baseUrl: string;
 	route: string;
 	httpMethod: string;
 	enabled: number;
+	apiKey?: string;
+	isPrivate?: number;
+	isChatModel?: number;
+	headMsg?: string;
+	form?: any;
+	requestMapping?: any;
+	responseMapping?: any;
+	maxConcurrency?: number;
+	queueLimit?: number;
+	timeoutSeconds?: number;
+	expectedSeconds?: number;
+	retryTimes?: number;
+	retryQueueMaxSeconds?: number;
+	autoCleanSeconds?: number;
+	remark?: string;
 	[key: string]: any;
 }
 
@@ -103,6 +148,20 @@ const loading = ref(false);
 const selectedModel = ref<ModelItem | null>(null);
 const editModuleRef = ref();
 
+// 系统模型 API Key 配置
+const apiKeyDialogVisible = ref(false);
+const apiKeyFormRef = ref<FormInstance>();
+const apiKeyForm = reactive({
+	modelName: '',
+	apiKey: '',
+});
+const apiKeyRules: FormRules = {
+	modelName: [{ required: true, message: '请输入模型名称', trigger: 'blur' }],
+	apiKey: [{ required: true, message: '请输入 API Key', trigger: 'blur' }],
+};
+const creatingModel = ref(false);
+const systemModelToClone = ref<ModelItem | null>(null);
+
 watch(
 	() => props.modelValue,
 	(val) => {
@@ -122,9 +181,9 @@ watch(visible, (val) => {
 
 const getModelTypeName = (type: number) => {
 	const typeMap: Record<number, string> = {
-		1: '图片模型',
-		2: '语音模型',
-		3: '推理模型',
+		1: '推理模型',
+		2: '图片模型',
+		3: '音频模型',
 	};
 	return typeMap[type] || '未知类型';
 };
@@ -137,10 +196,11 @@ const fetchModelList = async () => {
 			pageSize: pagination.pageSize,
 			modelName: searchParams.modelName || undefined,
 		};
-		const res = await getModelModuleList(params, { errorMode: 'message' });
+		const res: any = await getModelModuleList(params);
 		modelList.value = res.data?.list || [];
 		pagination.total = res.data?.total || 0;
-	} catch (error) {
+	} catch {
+		// 接口错误由 request 全局提示后端 message
 		modelList.value = [];
 		pagination.total = 0;
 	} finally {
@@ -158,7 +218,77 @@ const handlePageChange = () => {
 };
 
 const handleSelectModel = (model: ModelItem) => {
-	selectedModel.value = model;
+	// 判断是否是系统模型（tenantId === 1）
+	if (model.tenantId === 1) {
+		// 系统模型，需要用户配置 API Key
+		systemModelToClone.value = model;
+		apiKeyForm.modelName = `${model.modelName} - 副本`;
+		apiKeyForm.apiKey = '';
+		apiKeyDialogVisible.value = true;
+	} else {
+		// 非系统模型，直接选中
+		selectedModel.value = model;
+	}
+};
+
+const handleCreatePrivateModel = async () => {
+	if (!apiKeyFormRef.value || !systemModelToClone.value) return;
+
+	try {
+		await apiKeyFormRef.value.validate();
+
+		creatingModel.value = true;
+
+		// 基于系统模型创建新模型（继承原模型的所有配置，只替换 apiKey）
+		const systemModel = systemModelToClone.value;
+		const createParams = {
+			modelName: apiKeyForm.modelName,
+			modelsType: systemModel.modelsType,
+			baseUrl: systemModel.baseUrl,
+			httpMethod: systemModel.httpMethod || 'POST',
+			headMsg: systemModel.headMsg || '',
+			isPrivate: systemModel.isPrivate ?? 1, // 继承原模型的公有/私有属性
+			enabled: systemModel.enabled ?? 1,
+			isChatModel: systemModel.isChatModel || 0,
+			apiKey: apiKeyForm.apiKey, // 使用用户输入的新 API Key
+			form: systemModel.form || {},
+			requestMapping: systemModel.requestMapping || {},
+			responseMapping: systemModel.responseMapping || {},
+			maxConcurrency: systemModel.maxConcurrency || 10,
+			queueLimit: systemModel.queueLimit || 100,
+			timeoutSeconds: systemModel.timeoutSeconds || 30,
+			expectedSeconds: systemModel.expectedSeconds || 15,
+			retryTimes: systemModel.retryTimes || 3,
+			retryQueueMaxSeconds: systemModel.retryQueueMaxSeconds || 60,
+			autoCleanSeconds: systemModel.autoCleanSeconds || 300,
+			remark: systemModel.remark || '',
+		};
+
+		const res: any = await addModelModule(createParams);
+
+		ElMessage.success('模型创建成功');
+
+		// 关闭对话框
+		apiKeyDialogVisible.value = false;
+
+		// 刷新列表
+		await fetchModelList();
+
+		// 选中新创建的模型
+		const newModelId = res.data?.id || res.data;
+		if (newModelId) {
+			const newModel = modelList.value.find((m) => m.id === String(newModelId));
+			if (newModel) {
+				selectedModel.value = newModel;
+			}
+		}
+	} catch (error: any) {
+		if (error !== 'cancel') {
+			ElMessage.error(getApiErrorMessage(error, '创建模型失败'));
+		}
+	} finally {
+		creatingModel.value = false;
+	}
 };
 
 const handleAddModel = () => {
@@ -179,6 +309,8 @@ const handleConfirm = () => {
 const handleClose = () => {
 	visible.value = false;
 	selectedModel.value = null;
+	apiKeyDialogVisible.value = false;
+	systemModelToClone.value = null;
 };
 </script>
 
@@ -228,6 +360,15 @@ const handleClose = () => {
 	background: #f0f9ff;
 }
 
+.model-card.system-model {
+	border-color: #fbbf24;
+	background: #fffbeb;
+}
+
+.model-card.system-model:hover {
+	border-color: #f59e0b;
+}
+
 .model-card-header {
 	display: flex;
 	justify-content: space-between;
@@ -245,6 +386,12 @@ const handleClose = () => {
 	font-weight: 600;
 }
 
+.model-badges {
+	display: flex;
+	align-items: center;
+	gap: 8px;
+}
+
 .check-icon {
 	font-size: 20px;
 }