修复工作流默认值

src/components/CozeApiSettings.js

@@ -1,7 +1,7 @@
 import React, { useState, useEffect } from 'react';
 import { Form, Button, Card, Container, Row, Col, Alert, Tab, Tabs, InputGroup, Spinner } from 'react-bootstrap';
 import { saveCozeApiToken, getCozeApiToken, saveWorkflowIds, getWorkflowIds } from '../utils/storageUtils';
-import { WORKFLOW_DISPLAY_NAMES, hasValidToken } from '../utils/cozeConfig';
+import { WORKFLOW_DISPLAY_NAMES, WORKFLOW_IDS, DEFAULT_WORKFLOW_IDS, hasValidToken } from '../utils/cozeConfig';
 import { getLipSyncServer, saveLipSyncServer } from '../utils/lipSyncConfig';
 import lipSyncService from '../services/lipSyncService';
 import { toast } from 'react-toastify';
@@ -100,8 +100,15 @@ const CozeApiSettings = ({ onSave, isInModal = true }) => {
         saveCozeApiToken(apiToken);
       }
       
-      // 保存工作流ID
-      saveWorkflowIds(workflowIds);
+      // 保存工作流ID - 仅保存用户实际修改的非空ID
+      const nonEmptyWorkflowIds = {};
+      Object.entries(workflowIds).forEach(([key, value]) => {
+        if (value && value.trim() !== '') {
+          nonEmptyWorkflowIds[key] = value.trim();
+        }
+      });
+      
+      saveWorkflowIds(nonEmptyWorkflowIds);
       
       // 保存对口型服务器配置
       saveLipSyncServer(lipSyncServerUrl);
@@ -142,11 +149,11 @@ const CozeApiSettings = ({ onSave, isInModal = true }) => {
         <Form.Control
           type="text"
           placeholder={`请输入${WORKFLOW_DISPLAY_NAMES[key]}工作流ID`}
-          value={workflowIds[key] || ''}
+          value={workflowIds[key] || WORKFLOW_IDS[key] || DEFAULT_WORKFLOW_IDS[key]}
           onChange={(e) => handleWorkflowIdChange(key, e.target.value)}
         />
         <Form.Text className="text-muted">
-          {`${WORKFLOW_DISPLAY_NAMES[key]}工作流的唯一标识符。在Coze平台工作流设置中获取。`}
+          {`${WORKFLOW_DISPLAY_NAMES[key]}工作流的唯一标识符。在Coze平台工作流设置中获取。默认值: ${WORKFLOW_IDS[key] || DEFAULT_WORKFLOW_IDS[key] || '无'}`}
         </Form.Text>
       </Form.Group>
     ));
@@ -196,7 +203,7 @@ const CozeApiSettings = ({ onSave, isInModal = true }) => {
         
         <Tab eventKey="workflows" title="工作流ID">
           <p className="text-muted mb-3">
-            配置各功能对应的工作流ID。如果您没有特定的工作流，可以留空使用默认值。
+            配置各功能对应的工作流ID。这些ID已有默认值可以直接使用，无需填写。如需使用自定义的工作流，可以在这里修改。
           </p>
           {renderWorkflowIdInputs()}
         </Tab>

src/utils/cozeConfig.js

@@ -21,15 +21,26 @@ export const hasValidToken = () => {
 // 从本地存储获取自定义的工作流ID
 const storedWorkflowIds = getWorkflowIds() || {};
 
+// 默认工作流ID - 这些值应该始终可用
+export const DEFAULT_WORKFLOW_IDS = {
+  textToDescription: '7485203690664837121',
+  getStyleList: '7485203690664837122',
+  generateImage: '7485203690664837123',
+  exportJianyingDraft: '7485203690664837120',
+};
+
 // 工作流ID映射表
 // 优先使用本地存储的ID，其次使用环境变量，最后使用默认值
 export const WORKFLOW_IDS = {
-  textToDescription: storedWorkflowIds.textToDescription || '7485203690664837121',
-  // 添加画风列表和画图工作流
-  getStyleList: storedWorkflowIds.getStyleList || '7485203690664837122',
-  generateImage: storedWorkflowIds.generateImage || '7485203690664837123',
-  // 添加导出剪映草稿工作流
-  exportJianyingDraft: storedWorkflowIds.exportJianyingDraft || '7485203690664837120',
+  textToDescription: storedWorkflowIds.textToDescription || process.env.REACT_APP_COZE_WORKFLOW_TEXT_TO_DESC || DEFAULT_WORKFLOW_IDS.textToDescription,
+  getStyleList: storedWorkflowIds.getStyleList || process.env.REACT_APP_COZE_WORKFLOW_GET_STYLE_LIST || DEFAULT_WORKFLOW_IDS.getStyleList,
+  generateImage: storedWorkflowIds.generateImage || process.env.REACT_APP_COZE_WORKFLOW_GENERATE_IMAGE || DEFAULT_WORKFLOW_IDS.generateImage,
+  exportJianyingDraft: storedWorkflowIds.exportJianyingDraft || process.env.REACT_APP_COZE_WORKFLOW_EXPORT_JIANYING_DRAFT || DEFAULT_WORKFLOW_IDS.exportJianyingDraft,
+};
+
+// 获取指定工作流ID，即使本地存储中没有对应的值也会返回默认值
+export const getWorkflowId = (key) => {
+  return WORKFLOW_IDS[key] || DEFAULT_WORKFLOW_IDS[key];
 };
 
 // 工作流名称到显示名称的映射