var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Buvwrdt8ROdImhVY","timestamp":1731813185,"url":"m.cengbang.com%2Fchanpin%2Fpinling%2Fplyrhwlc.html","signature":"9c5ebd988ee5c60d96db2d3a20b7ebce57b8a3da","rawString":"jsapi_ticket=&noncestr=Buvwrdt8ROdImhVY&timestamp=1731813185&url=m.cengbang.com%2Fchanpin%2Fpinling%2Fplyrhwlc.html"}