var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"LLqpBbPkdMjmvXgt","timestamp":1727721332,"url":"m.cengbang.com%2Fchanpin%2Fxiaoboshi%2Fxbstynnbr.html","signature":"d5d82d68dcae708499ddef8b2724a6b72b5c49d3","rawString":"jsapi_ticket=&noncestr=LLqpBbPkdMjmvXgt&timestamp=1727721332&url=m.cengbang.com%2Fchanpin%2Fxiaoboshi%2Fxbstynnbr.html"}