var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"IIdbZNvWls8OAZUB","timestamp":1731934649,"url":"m.cengbang.com%2Fchanpin%2Fkangrui%2Fkrsdbd.html","signature":"bcbe7a0acfcdde4046fdac1baa9231260909b951","rawString":"jsapi_ticket=&noncestr=IIdbZNvWls8OAZUB&timestamp=1731934649&url=m.cengbang.com%2Fchanpin%2Fkangrui%2Fkrsdbd.html"}