var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"IRWuDwyz8hsh71ZY","timestamp":1731840081,"url":"m.cengbang.com%2Fchanpin%2FDANAXU%2Fdanaxubnwj.html","signature":"7ae8591389f96b07f509d5ccc71b8abd18ce2882","rawString":"jsapi_ticket=&noncestr=IRWuDwyz8hsh71ZY×tamp=1731840081&url=m.cengbang.com%2Fchanpin%2FDANAXU%2Fdanaxubnwj.html"}