var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"0ByafxAw6RPKkwIS","timestamp":1731944785,"url":"m.cengbang.com%2Fchanpin%2Fxihao%2Fxhxzy.html","signature":"68df600c52261d533f9c38e60ad65cc29e8b0828","rawString":"jsapi_ticket=&noncestr=0ByafxAw6RPKkwIS&timestamp=1731944785&url=m.cengbang.com%2Fchanpin%2Fxihao%2Fxhxzy.html"}