var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Kg1gMNBaiYOEKwbE","timestamp":1727739910,"url":"m.cengbang.com%2Fchanpin%2Fbailide%2Fbldddctk.html","signature":"8e465e9808de6230422ed10243308b68cda63768","rawString":"jsapi_ticket=&noncestr=Kg1gMNBaiYOEKwbE&timestamp=1727739910&url=m.cengbang.com%2Fchanpin%2Fbailide%2Fbldddctk.html"}