var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"cQPMo5nFMxMT668b","timestamp":1731842693,"url":"m.cengbang.com%2Fchanpin%2Fsanweiji%2Fswrtsbg.html","signature":"a18b080c26e4297cb8a3faadcd396895322d4e90","rawString":"jsapi_ticket=&noncestr=cQPMo5nFMxMT668b&timestamp=1731842693&url=m.cengbang.com%2Fchanpin%2Fsanweiji%2Fswrtsbg.html"}