var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mD0KPOAPYAx0RybN","timestamp":1727602227,"url":"m.cengbang.com%2Fchanpin%2Fzhanche%2Fzczszrj.html","signature":"2fbca2ce12b91647a520cd5060ac75ebeadc8a1e","rawString":"jsapi_ticket=&noncestr=mD0KPOAPYAx0RybN&timestamp=1727602227&url=m.cengbang.com%2Fchanpin%2Fzhanche%2Fzczszrj.html"}