var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"qczDy5ZdRmTk5QaA","timestamp":1727728063,"url":"m.cengbang.com%2Fchanpin%2Fbanminu%2Fblnyexz.html","signature":"682f4aa5f7d9267f430b6933b42f8e90db1771e3","rawString":"jsapi_ticket=&noncestr=qczDy5ZdRmTk5QaA&timestamp=1727728063&url=m.cengbang.com%2Fchanpin%2Fbanminu%2Fblnyexz.html"}