表单提交内容如下：
your-name: 曾
your-phone: 153
select-529: 行政管理
checkbox-322: 医疗服务, 餐饮
cf7msm-no-ss:
cf7msm_options: {“first_step”:1,”skip_save”:1,”next_url”:”http://www.purenywk.com/test2/”}
multistep-331:
表单提交内容如下：
your-name: 曾
your-phone: 153
select-529: 行政管理
checkbox-322: 医疗服务, 餐饮
cf7msm-no-ss:
cf7msm_options: {“first_step”:1,”skip_save”:1,”next_url”:”http://www.purenywk.com/test2/”}
multistep-331: