var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Kqta1pU2YzCbX69u","timestamp":1727742759,"url":"m.cengbang.com%2Fchanpin%2Fjibaishi%2Fjbsywlp.html","signature":"ceabe788465c0ffe3880c929eb87b9036f1add7b","rawString":"jsapi_ticket=&noncestr=Kqta1pU2YzCbX69u&timestamp=1727742759&url=m.cengbang.com%2Fchanpin%2Fjibaishi%2Fjbsywlp.html"}