var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"fhMhKPZCUoTAeFGR","timestamp":1731843018,"url":"m.cengbang.com%2Fchanpin%2Fattent%2Fattentlrs.html","signature":"2d2947863991a760d3b25f7f14a75e9dc4fc0dfd","rawString":"jsapi_ticket=&noncestr=fhMhKPZCUoTAeFGR×tamp=1731843018&url=m.cengbang.com%2Fchanpin%2Fattent%2Fattentlrs.html"}