var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"oEQMnvzEV64vQps1","timestamp":1731835515,"url":"m.cengbang.com%2Fchanpin%2Fchuban%2Fcbcdj.html","signature":"48114fb65f5950c0b7393ffaf92703cc41d64f7f","rawString":"jsapi_ticket=&noncestr=oEQMnvzEV64vQps1&timestamp=1731835515&url=m.cengbang.com%2Fchanpin%2Fchuban%2Fcbcdj.html"}