var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"n4pcBAJvmGrSlIhm","timestamp":1727721078,"url":"m.cengbang.com%2Fchanpin%2Fmeiqi%2Flrzty.html","signature":"fdc85080aa5d9aa40cf5d0ee05cd3cb88ad70809","rawString":"jsapi_ticket=&noncestr=n4pcBAJvmGrSlIhm&timestamp=1727721078&url=m.cengbang.com%2Fchanpin%2Fmeiqi%2Flrzty.html"}