var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"YUBWJVC1VJj8NdwZ","timestamp":1727695661,"url":"m.cengbang.com%2Fchanpin%2FOTTERBOX%2Fotterboxsjbht.html","signature":"825cc4547d916ed16c3ad612ce8e6dca67908f08","rawString":"jsapi_ticket=&noncestr=YUBWJVC1VJj8NdwZ&timestamp=1727695661&url=m.cengbang.com%2Fchanpin%2FOTTERBOX%2Fotterboxsjbht.html"}