var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"PmKQ4Q8xzQiTdVKJ","timestamp":1731962500,"url":"m.cengbang.com%2Fchanpin%2Fwenboshi%2Fwbssnlwd.html","signature":"f6d30191acdb9fdf79300373dfc17f8b6415b3e2","rawString":"jsapi_ticket=&noncestr=PmKQ4Q8xzQiTdVKJ&timestamp=1731962500&url=m.cengbang.com%2Fchanpin%2Fwenboshi%2Fwbssnlwd.html"}