var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"u3A92san0YCMOnCn","timestamp":1727735502,"url":"m.cengbang.com%2Fchanpin%2Fxiyugongfu%2Fxyhfhtz.html","signature":"affce55712a09081240a9c6f1784982942f6806b","rawString":"jsapi_ticket=&noncestr=u3A92san0YCMOnCn&timestamp=1727735502&url=m.cengbang.com%2Fchanpin%2Fxiyugongfu%2Fxyhfhtz.html"}