var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7h7XxJvRWbHOKN1d","timestamp":1731943851,"url":"m.cengbang.com%2Fchanpin%2Faijite%2Fajtsxr.html","signature":"cee8fdd89f30653c89c6e384f138f8604e583f8f","rawString":"jsapi_ticket=&noncestr=7h7XxJvRWbHOKN1d&timestamp=1731943851&url=m.cengbang.com%2Fchanpin%2Faijite%2Fajtsxr.html"}