var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"b9mM8b39XTn43ud8","timestamp":1731943964,"url":"m.cengbang.com%2Fchanpin%2Fmohe%2Fwhyj.html","signature":"48aa411830064042d2990b91b784085c5956ed6e","rawString":"jsapi_ticket=&noncestr=b9mM8b39XTn43ud8&timestamp=1731943964&url=m.cengbang.com%2Fchanpin%2Fmohe%2Fwhyj.html"}