var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"s2tfc0cQC9EH0Ot3","timestamp":1731833646,"url":"m.cengbang.com%2Fchanpin%2Failanqi%2Falrstdr.html","signature":"3373c0de3ad92f0f6efd5695c9381cec50d16a49","rawString":"jsapi_ticket=&noncestr=s2tfc0cQC9EH0Ot3&timestamp=1731833646&url=m.cengbang.com%2Fchanpin%2Failanqi%2Falrstdr.html"}