var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4pyFNFPKKxEgnKMP","timestamp":1727738915,"url":"m.cengbang.com%2Fchanpin%2Ftengyijiaju%2Ftyjjdly.html","signature":"56089fd3915c07896d9a27b1522f5465f122453c","rawString":"jsapi_ticket=&noncestr=4pyFNFPKKxEgnKMP&timestamp=1727738915&url=m.cengbang.com%2Fchanpin%2Ftengyijiaju%2Ftyjjdly.html"}