var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"qn34DsfVO2o2P2Ue","timestamp":1727724183,"url":"m.cengbang.com%2Fchanpin%2Fjiulongcang%2Fjlcllc.html","signature":"6a8ae9e1da8cfe1f61b72d73d6d98fb26704f5da","rawString":"jsapi_ticket=&noncestr=qn34DsfVO2o2P2Ue&timestamp=1727724183&url=m.cengbang.com%2Fchanpin%2Fjiulongcang%2Fjlcllc.html"}