var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"fVDFve5UjzlpwqZn","timestamp":1731814914,"url":"m.cengbang.com%2Fchanpin%2Fanyi%2Fayzlnnf.html","signature":"fcf5ee2eb81d1b38e581be4e843af7cd438464fd","rawString":"jsapi_ticket=&noncestr=fVDFve5UjzlpwqZn&timestamp=1731814914&url=m.cengbang.com%2Fchanpin%2Fanyi%2Fayzlnnf.html"}