var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"sP6YJ6xG3YDUkKrf","timestamp":1727645633,"url":"m.cengbang.com%2Fchanpin%2Fsongxia%2Fsxzlst.html","signature":"6653b51097946d8080a2f17711403cbd1ff7915f","rawString":"jsapi_ticket=&noncestr=sP6YJ6xG3YDUkKrf&timestamp=1727645633&url=m.cengbang.com%2Fchanpin%2Fsongxia%2Fsxzlst.html"}