var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"wLJRG88KSt9gAatT","timestamp":1731841431,"url":"m.cengbang.com%2Fchanpin%2Fyoupa%2Fypjgtyj.html","signature":"0a4e63ba9d2dd1bc86aaf248fbe1e0b990de30ac","rawString":"jsapi_ticket=&noncestr=wLJRG88KSt9gAatT&timestamp=1731841431&url=m.cengbang.com%2Fchanpin%2Fyoupa%2Fypjgtyj.html"}