var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"AZ5azQUK77NLvMwB","timestamp":1731820790,"url":"m.cengbang.com%2Fchanpin%2Fmeiling%2Fllsmrnr.html","signature":"d008687aac897778c18a564be6b3f0e0e42fb281","rawString":"jsapi_ticket=&noncestr=AZ5azQUK77NLvMwB&timestamp=1731820790&url=m.cengbang.com%2Fchanpin%2Fmeiling%2Fllsmrnr.html"}