var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"FiuejjgB1kRdUZhY","timestamp":1731823511,"url":"m.cengbang.com%2Fchanpin%2Fhaibai%2Fhbjssdl.html","signature":"0db25cd63f87839b339d4ceba86ac6c4bd4dcf1f","rawString":"jsapi_ticket=&noncestr=FiuejjgB1kRdUZhY&timestamp=1731823511&url=m.cengbang.com%2Fchanpin%2Fhaibai%2Fhbjssdl.html"}