var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KWV61sxxTCjOW20t","timestamp":1731954320,"url":"m.cengbang.com%2Fchanpin%2Fhaibaolin%2Fhblzj.html","signature":"962aaf95caeebfb0053c08d98c989178d17b169f","rawString":"jsapi_ticket=&noncestr=KWV61sxxTCjOW20t&timestamp=1731954320&url=m.cengbang.com%2Fchanpin%2Fhaibaolin%2Fhblzj.html"}