var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4ONBZKkXZ5sFuBmA","timestamp":1727734307,"url":"m.cengbang.com%2Fchanpin%2Fkelijia%2Fkljzyb.html","signature":"9646248b29666b15ae5e7a0d264e5e18fcbb5ede","rawString":"jsapi_ticket=&noncestr=4ONBZKkXZ5sFuBmA&timestamp=1727734307&url=m.cengbang.com%2Fchanpin%2Fkelijia%2Fkljzyb.html"}