我需要WordPress插件用于查询表单，它只将数据发送到邮件。不想保存到DB中，因为需要将大型数据库存储到数据库中
答案 0 :(得分：0)
You can use the https://wordpress.org/plugins/contact-form-7/ and with help of this plugin, you can create custom fields as per you need an inquiry form.
In future, if you need to store data in DB then there is an additional plugin
https://wordpress.org/plugins/cf7-database/
https://wordpress.org/plugins/save-contact-form-7/
https://wordpress.org/plugins/contact-form-submissions/