var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"5FoAh2Cx6tZtfvJS","timestamp":1727727684,"url":"m.cengbang.com%2Fchanpin%2Fsibaiding%2Fsbdzls.html","signature":"4bef49edcbb8d8429d1df71fa0d67fc0f8b80db2","rawString":"jsapi_ticket=&noncestr=5FoAh2Cx6tZtfvJS×tamp=1727727684&url=m.cengbang.com%2Fchanpin%2Fsibaiding%2Fsbdzls.html"}