var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4c5d6ogAB8Oqckkd","timestamp":1727728584,"url":"m.cengbang.com%2Fchanpin%2Fchongbaisai%2Fcbslsp.html","signature":"9c51f20812e5f5d7cbbcc8955e77407e77f31b52","rawString":"jsapi_ticket=&noncestr=4c5d6ogAB8Oqckkd&timestamp=1727728584&url=m.cengbang.com%2Fchanpin%2Fchongbaisai%2Fcbslsp.html"}