var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"hV5Cjg8XdmiMJuJg","timestamp":1727720642,"url":"m.cengbang.com%2Fchanpin%2Fchuizi%2Fczdxsj.html","signature":"f4e1aea48f4d2f70a48fb08d281afec518b8c134","rawString":"jsapi_ticket=&noncestr=hV5Cjg8XdmiMJuJg&timestamp=1727720642&url=m.cengbang.com%2Fchanpin%2Fchuizi%2Fczdxsj.html"}