更新模型选择和设置功能

- 修改模型选择器，调整内置模型的标识逻辑，使用 `isOwner` 属性替代 `apiKey` 判断。
- 新增内置模型 API Key 输入弹窗，支持用户为内置模型配置 API Key 并创建模型副本。
- 更新模型配置页面，优化内置模型的 API Key 配置逻辑，确保用户体验流畅。

src/views/settings/creation/index.vue

@@ -552,6 +552,30 @@
 			</template>
 		</el-dialog>
 
+		<!-- 内置对话模型 API Key 输入弹窗 -->
+		<el-dialog v-model="chatModelApiKeyDialogVisible" title="配置内置模型" 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">
+						您选择的是内置模型，需要配置您自己的 API Key。<br />
+						系统将为您创建一个模型副本并设置为会话模型。
+					</div>
+				</template>
+			</el-alert>
+			<el-form :model="chatModelApiKeyForm" :rules="chatModelApiKeyRules" ref="chatModelApiKeyFormRef" label-width="100px">
+				<el-form-item label="模型名称" prop="modelName">
+					<el-input v-model="chatModelApiKeyForm.modelName" placeholder="请输入模型名称" />
+				</el-form-item>
+				<el-form-item label="API Key" prop="apiKey">
+					<el-input v-model="chatModelApiKeyForm.apiKey" type="password" show-password placeholder="请输入您的 API Key" />
+				</el-form-item>
+			</el-form>
+			<template #footer>
+				<el-button @click="chatModelApiKeyDialogVisible = false">取消</el-button>
+				<el-button type="primary" @click="handleCreateChatModelFromBuiltIn" :loading="creatingChatModel">确定</el-button>
+			</template>
+		</el-dialog>
+
 		<!-- 预览弹窗 -->
 		<el-dialog v-model="previewDialogVisible" title="预览" width="95%" top="2vh" :close-on-click-modal="false" destroy-on-close>
 			<div class="preview-container">
@@ -591,7 +615,7 @@ import {
 	type ExecuteFlowParams,
 } from '/@/api/settings/creation';
 import { uploadFile } from '/@/api/common/upload';
-import { getModelModuleList, updateChatModel, getIsChatModel } from '/@/api/settings/modelConfig/modelModule';
+import { getModelModuleList, updateChatModel, getIsChatModel, addModelModule } from '/@/api/settings/modelConfig/modelModule';
 import { checkIsSuperAdmin } from '/@/api/system/user';
 
 type NodeType = 'date' | 'contentType' | 'theme' | 'title' | 'html' | 'image';
@@ -677,6 +701,19 @@ const chatModelPagination = reactive({
 	pageSize: 10,
 	total: 0,
 });
+// 内置对话模型 API Key 配置
+const chatModelApiKeyDialogVisible = ref(false);
+const chatModelApiKeyFormRef = ref<any>(null);
+const chatModelApiKeyForm = reactive({
+	modelName: '',
+	apiKey: '',
+});
+const chatModelApiKeyRules = {
+	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 creatingChatModel = ref(false);
+const builtInChatModelToClone = ref<any>(null);
 const filteredChatModels = computed(() => {
 	return chatModelList.value;
 });
@@ -1043,6 +1080,17 @@ const handleChatModelSearch = () => {
 const handleSetChatModel = async () => {
 	if (!selectedChatModel.value) return;
 
+	// 判断是否是内置模型（isOwner === 0 表示管理员创建的内置模型）
+	if (selectedChatModel.value.isOwner === 0) {
+		// 内置模型，需要用户配置 API Key 创建副本
+		builtInChatModelToClone.value = selectedChatModel.value;
+		chatModelApiKeyForm.modelName = selectedChatModel.value.modelName;
+		chatModelApiKeyForm.apiKey = '';
+		chatModelApiKeyDialogVisible.value = true;
+		return;
+	}
+
+	// 用户模型，直接设置为对话模型
 	settingChatModel.value = true;
 	try {
 		await updateChatModel({
@@ -1058,6 +1106,63 @@ const handleSetChatModel = async () => {
 		settingChatModel.value = false;
 	}
 };
+// 创建内置对话模型副本并设置为会话模型
+const handleCreateChatModelFromBuiltIn = async () => {
+	if (!chatModelApiKeyFormRef.value || !builtInChatModelToClone.value) return;
+
+	try {
+		await chatModelApiKeyFormRef.value.validate();
+
+		creatingChatModel.value = true;
+
+		// 基于内置模型创建新模型（继承原模型的所有配置，只替换 apiKey）
+		const builtInModel = builtInChatModelToClone.value;
+		const createParams = {
+			modelName: chatModelApiKeyForm.modelName,
+			modelType: builtInModel.modelType,
+			baseUrl: builtInModel.baseUrl,
+			httpMethod: builtInModel.httpMethod || 'POST',
+			headMsg: builtInModel.headMsg || '',
+			isPrivate: builtInModel.isPrivate ?? 1,
+			enabled: builtInModel.enabled ?? 1,
+			isChatModel: 1, // 设置为会话模型
+			apiKey: chatModelApiKeyForm.apiKey,
+			form: builtInModel.form || {},
+			requestMapping: builtInModel.requestMapping || {},
+			responseMapping: builtInModel.responseMapping || {},
+			responseBody: builtInModel.responseBody || {},
+			tokenMapping: builtInModel.tokenMapping || '',
+			prompt: builtInModel.prompt || '',
+			maxConcurrency: builtInModel.maxConcurrency || 10,
+			queueLimit: builtInModel.queueLimit || 100,
+			timeoutSeconds: builtInModel.timeoutSeconds || 30,
+			expectedSeconds: builtInModel.expectedSeconds || 15,
+			retryTimes: builtInModel.retryTimes || 3,
+			retryQueueMaxSeconds: builtInModel.retryQueueMaxSeconds || 60,
+			autoCleanSeconds: builtInModel.autoCleanSeconds || 300,
+			remark: builtInModel.remark || '',
+		};
+
+		await addModelModule(createParams);
+
+		ElMessage.success('模型创建成功并已设置为会话模型');
+
+		// 关闭对话框
+		chatModelApiKeyDialogVisible.value = false;
+		showChatModelSelector.value = false;
+
+		// 清空表单
+		chatModelApiKeyForm.modelName = '';
+		chatModelApiKeyForm.apiKey = '';
+		builtInChatModelToClone.value = null;
+	} catch (error: any) {
+		if (error !== 'cancel') {
+			ElMessage.error(error?.message || '创建模型失败');
+		}
+	} finally {
+		creatingChatModel.value = false;
+	}
+};
 // 使用工作流
 const useWorkflow = async (workflow: WorkflowItem) => {
 	// 管理员权限检查：管理员只能编辑，不能进入创作模式