var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"qr8lkQSCX7hcI05v","timestamp":1731831839,"url":"m.cengbang.com%2Fchanpin%2Fjungeletu%2Fjhltjd.html","signature":"b4942acae499c82a2a6333c8f636b534d3f6d609","rawString":"jsapi_ticket=&noncestr=qr8lkQSCX7hcI05v&timestamp=1731831839&url=m.cengbang.com%2Fchanpin%2Fjungeletu%2Fjhltjd.html"}