var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"S5d46OvB4qtXVKYf","timestamp":1731946379,"url":"m.cengbang.com%2Fchanpin%2Fpinate%2Fpntgbp.html","signature":"d90db17bc8cb9dbea557adda5ae330a4d0b5af6c","rawString":"jsapi_ticket=&noncestr=S5d46OvB4qtXVKYf&timestamp=1731946379&url=m.cengbang.com%2Fchanpin%2Fpinate%2Fpntgbp.html"}