var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Nj7iYURp2czwwjA5","timestamp":1731816067,"url":"m.cengbang.com%2Fchanpin%2Faiyifu%2Fayfbfs.html","signature":"03439f019b4a5bc7a857f28f16c133d1627cf853","rawString":"jsapi_ticket=&noncestr=Nj7iYURp2czwwjA5×tamp=1731816067&url=m.cengbang.com%2Fchanpin%2Faiyifu%2Fayfbfs.html"}