var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"WSDGtvimR0zcyOYI","timestamp":1731850595,"url":"m.cengbang.com%2Fchanpin%2Fwangchengdengbaomu%2Fwsdbmzxdd.html","signature":"59dbd96ab1cd48b9587f87eeffd66857cc717d48","rawString":"jsapi_ticket=&noncestr=WSDGtvimR0zcyOYI&timestamp=1731850595&url=m.cengbang.com%2Fchanpin%2Fwangchengdengbaomu%2Fwsdbmzxdd.html"}