var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"XVKXkJRvBCFU4nnc","timestamp":1727707026,"url":"m.cengbang.com%2Fchanpin%2Fguyunzhonghua%2Fgyzhtjf.html","signature":"31ab63f1859d1637298d4c69a3c7561471dd7bca","rawString":"jsapi_ticket=&noncestr=XVKXkJRvBCFU4nnc&timestamp=1727707026&url=m.cengbang.com%2Fchanpin%2Fguyunzhonghua%2Fgyzhtjf.html"}