var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ocMJglVdQyUWqho2","timestamp":1731840498,"url":"m.cengbang.com%2Fchanpin%2Fshencai%2Fsccrdl.html","signature":"d22c53ef4c94219819a9c7952ecc11b938d0adcc","rawString":"jsapi_ticket=&noncestr=ocMJglVdQyUWqho2&timestamp=1731840498&url=m.cengbang.com%2Fchanpin%2Fshencai%2Fsccrdl.html"}