var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Hddkoj6odpY7353Y","timestamp":1727720251,"url":"m.cengbang.com%2Fchanpin%2Fwuyixing%2Fwyxrgc.html","signature":"7ac32e9e6c19dd68b503eca6807f1f8439f7bca7","rawString":"jsapi_ticket=&noncestr=Hddkoj6odpY7353Y&timestamp=1727720251&url=m.cengbang.com%2Fchanpin%2Fwuyixing%2Fwyxrgc.html"}