fix: 更换单位组件在未关联的情况下显示异常

src/pages/Customer/Company/components/ChangeCompany/index.jsx

@@ -124,7 +124,7 @@ const ChangeCompanyInput = props => {
   )
   return (
     <div className={styles.companyInput}>
-      {customerId !== consts.ENCRYPTION_ZERO ? normalValueRender : notValueRender}
+      {customerId && customerId !== consts.ENCRYPTION_ZERO ? normalValueRender : notValueRender}
     </div>
   )
 }