var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yAubqzHrp2gDb6mN","timestamp":1731816328,"url":"m.cengbang.com%2Fchanpin%2Fzhongli%2Fzljxlls.html","signature":"564b0aa0bfedcec7e55c184fa3accd1fc01581c9","rawString":"jsapi_ticket=&noncestr=yAubqzHrp2gDb6mN&timestamp=1731816328&url=m.cengbang.com%2Fchanpin%2Fzhongli%2Fzljxlls.html"}