var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KniTmXyIM5XOspkE","timestamp":1731844103,"url":"m.cengbang.com%2Fchanpin%2Fruiou%2Froyfnyk.html","signature":"8a553cc46304f9f2a3e7f56a25636bb91e0a0f4b","rawString":"jsapi_ticket=&noncestr=KniTmXyIM5XOspkE&timestamp=1731844103&url=m.cengbang.com%2Fchanpin%2Fruiou%2Froyfnyk.html"}