var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"XS4DCYLsRl73aZ71","timestamp":1731911018,"url":"m.cengbang.com%2Fchanpin%2Frunyang%2Fryrl.html","signature":"db2ca69ec0b0cd64bdf07d3cad29a9b9c8cd6948","rawString":"jsapi_ticket=&noncestr=XS4DCYLsRl73aZ71&timestamp=1731911018&url=m.cengbang.com%2Fchanpin%2Frunyang%2Fryrl.html"}