var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4IKIhpAI1iIVDzRl","timestamp":1731830306,"url":"m.cengbang.com%2Fchanpin%2Fyishengmei%2Fyslssxwf.html","signature":"78625412fc80a1880e163b90b37f3152809a55bf","rawString":"jsapi_ticket=&noncestr=4IKIhpAI1iIVDzRl&timestamp=1731830306&url=m.cengbang.com%2Fchanpin%2Fyishengmei%2Fyslssxwf.html"}