var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"eFozeVXxjWoXcwEN","timestamp":1731829653,"url":"m.cengbang.com%2Fchanpin%2Fgaiyanongchang%2Fgynchcl.html","signature":"cb622b7429c221c61800e6bf8050cbe4a8adda08","rawString":"jsapi_ticket=&noncestr=eFozeVXxjWoXcwEN&timestamp=1731829653&url=m.cengbang.com%2Fchanpin%2Fgaiyanongchang%2Fgynchcl.html"}