var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Z3MUJNpnEHiNfnIK","timestamp":1731858980,"url":"m.cengbang.com%2Fchanpin%2Ftingyilan%2Ftylyy.html","signature":"215d708b97b5d58ad97eead1e1a7c1cbe707253c","rawString":"jsapi_ticket=&noncestr=Z3MUJNpnEHiNfnIK&timestamp=1731858980&url=m.cengbang.com%2Fchanpin%2Ftingyilan%2Ftylyy.html"}