var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"uyjKhghJ0gzrSLgi","timestamp":1727735525,"url":"m.cengbang.com%2Fchanpin%2Fbihu%2Fbhjd.html","signature":"23470c7ea3a66def3aa89aef9d678d2c831ea046","rawString":"jsapi_ticket=&noncestr=uyjKhghJ0gzrSLgi&timestamp=1727735525&url=m.cengbang.com%2Fchanpin%2Fbihu%2Fbhjd.html"}