var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"DsA1lJD0gbDDDSqg","timestamp":1731832956,"url":"m.cengbang.com%2Fchanpin%2Fnajiecun%2Fnjcpl.html","signature":"37b3a3d4381bdfab56e47a5fe937dd55c4d257d5","rawString":"jsapi_ticket=&noncestr=DsA1lJD0gbDDDSqg&timestamp=1731832956&url=m.cengbang.com%2Fchanpin%2Fnajiecun%2Fnjcpl.html"}