var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"s9sUpeBRBD3OrHox","timestamp":1731857099,"url":"m.cengbang.com%2Fchanpin%2Fjiayi%2Fjygyj.html","signature":"2ad38971731adbb05c6e80e7a49db22a2da650e0","rawString":"jsapi_ticket=&noncestr=s9sUpeBRBD3OrHox&timestamp=1731857099&url=m.cengbang.com%2Fchanpin%2Fjiayi%2Fjygyj.html"}