var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zWbEfYPaGxOhQPZZ","timestamp":1727734906,"url":"m.cengbang.com%2Fchanpin%2F1905%2F1905cs.html","signature":"b09fc86d0a7cc2b1beab5c14f992d3f8c7064259","rawString":"jsapi_ticket=&noncestr=zWbEfYPaGxOhQPZZ&timestamp=1727734906&url=m.cengbang.com%2Fchanpin%2F1905%2F1905cs.html"}