var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"UE6xCnQrkoW1w1d2","timestamp":1731967061,"url":"m.cengbang.com%2Fchanpin%2Fkemin%2Fkldyr.html","signature":"0095dd75b5fed22ead0cb4a2ca5e945795782434","rawString":"jsapi_ticket=&noncestr=UE6xCnQrkoW1w1d2&timestamp=1731967061&url=m.cengbang.com%2Fchanpin%2Fkemin%2Fkldyr.html"}