var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"cEcQceLYigF4LbzR","timestamp":1731831993,"url":"m.cengbang.com%2Fchanpin%2Frishiji%2Frsjdcj.html","signature":"57d95b548d946f438e1fb751459785aa992c2348","rawString":"jsapi_ticket=&noncestr=cEcQceLYigF4LbzR&timestamp=1731831993&url=m.cengbang.com%2Fchanpin%2Frishiji%2Frsjdcj.html"}