var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zEt20c0xt1PlMTsM","timestamp":1731882971,"url":"m.cengbang.com%2Fchanpin%2Fyousheshenghuo%2Fysshysj.html","signature":"a78ae0606b7ed1033b87752b77ab107df17b2b75","rawString":"jsapi_ticket=&noncestr=zEt20c0xt1PlMTsM&timestamp=1731882971&url=m.cengbang.com%2Fchanpin%2Fyousheshenghuo%2Fysshysj.html"}