var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"JW2g7kIw0fMJx4om","timestamp":1731839962,"url":"m.cengbang.com%2Fchanpin%2Fyafang%2Fyfmyl.html","signature":"4df00a5eaa17651a0ae12e18d5b8a85a6a2884f6","rawString":"jsapi_ticket=&noncestr=JW2g7kIw0fMJx4om&timestamp=1731839962&url=m.cengbang.com%2Fchanpin%2Fyafang%2Fyfmyl.html"}