var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"AfmKrfQukDJ2hojq","timestamp":1727601720,"url":"m.cengbang.com%2Fchanpin%2Fkemaisi%2Fklsdzc.html","signature":"4597731f526ceb9168cee38abb73102d20e28827","rawString":"jsapi_ticket=&noncestr=AfmKrfQukDJ2hojq&timestamp=1727601720&url=m.cengbang.com%2Fchanpin%2Fkemaisi%2Fklsdzc.html"}