var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Ftnncl3NmmLPlwaY","timestamp":1727616107,"url":"m.cengbang.com%2Fchanpin%2Fjimeizi%2Fjlzdf.html","signature":"eb1e6b1eef70f9ecd800f5a4df7ccee0da2ebc7a","rawString":"jsapi_ticket=&noncestr=Ftnncl3NmmLPlwaY&timestamp=1727616107&url=m.cengbang.com%2Fchanpin%2Fjimeizi%2Fjlzdf.html"}