var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"9w3m5WQIhs9WmQ8e","timestamp":1731814226,"url":"m.cengbang.com%2Fchanpin%2Fjingjia%2Fjjpbsd.html","signature":"f600ac07496b19d8eb24093e2e5793ba889792a8","rawString":"jsapi_ticket=&noncestr=9w3m5WQIhs9WmQ8e&timestamp=1731814226&url=m.cengbang.com%2Fchanpin%2Fjingjia%2Fjjpbsd.html"}