var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Augb3ULRQdi4lwkU","timestamp":1731835905,"url":"m.cengbang.com%2Fchanpin%2Fgongtaiyang%2Fhtyxyd.html","signature":"e5a8990c50aa576592f11ce3a9bbaea890ae48bc","rawString":"jsapi_ticket=&noncestr=Augb3ULRQdi4lwkU&timestamp=1731835905&url=m.cengbang.com%2Fchanpin%2Fgongtaiyang%2Fhtyxyd.html"}