var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"NBWjAWWJ5oxDrbGc","timestamp":1731840789,"url":"m.cengbang.com%2Fchanpin%2Fainaite%2Fantppd.html","signature":"ad452b276125fb6a084fab2c0b0e9eb9356470e4","rawString":"jsapi_ticket=&noncestr=NBWjAWWJ5oxDrbGc&timestamp=1731840789&url=m.cengbang.com%2Fchanpin%2Fainaite%2Fantppd.html"}