var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"PCRYnB3VfcxSAvPL","timestamp":1727713960,"url":"m.cengbang.com%2Fchanpin%2Fxiangnaier%2Fxnensmyl.html","signature":"d08d7740cb13ca25dae75be93bca2593f7736060","rawString":"jsapi_ticket=&noncestr=PCRYnB3VfcxSAvPL&timestamp=1727713960&url=m.cengbang.com%2Fchanpin%2Fxiangnaier%2Fxnensmyl.html"}