var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"DPUZvFbSwnUPwRtP","timestamp":1731822050,"url":"m.cengbang.com%2Fchanpin%2Fyongyou%2Fyybrdyz.html","signature":"59d12d1de36b63aef38cd2fb7c7f23ff254e9327","rawString":"jsapi_ticket=&noncestr=DPUZvFbSwnUPwRtP&timestamp=1731822050&url=m.cengbang.com%2Fchanpin%2Fyongyou%2Fyybrdyz.html"}