fix:修复生成电子合同时没选中

src/pages/transaction/components/createElectronModal/index.tsx

 import React, { useContext, useRef } from 'react'
-import { Modal, Button } from 'antd'
+import { Modal, Button, message } from 'antd'
 import { createFormActions, ISchema } from '@formily/antd'
 import ModalForm from '@/components/ModalForm'
 import { history } from 'umi'
@@ -120,6 +120,10 @@ const CreateOrderElectronModal:React.FC<OrderElectronModalProps> = (props) => {
   const { run: submitRun, loading: submitLoading } = useHttpRequest(PublicApi.postOrderSubmittedReviewOrder)
   const createElectron = async () => {
     const contractTemplateId = schemaActions.getFieldValue('contractTemplateId')
+    if (!contractTemplateId) {
+      message.error('请先选择电子合同模板')
+      return ;
+    }
     const orderNo = data.orderNo
     const signMemberId = data.createMemberId