var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"juqdgYy6QMl8xPDd","timestamp":1731946321,"url":"m.cengbang.com%2Fchanpin%2Fliliangji%2Flljslt.html","signature":"d5580b8a7fd0e702ee2fe308631f186b9df13795","rawString":"jsapi_ticket=&noncestr=juqdgYy6QMl8xPDd&timestamp=1731946321&url=m.cengbang.com%2Fchanpin%2Fliliangji%2Flljslt.html"}