var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"K8bsOjvzwDZvOwKd","timestamp":1731829218,"url":"m.cengbang.com%2Fmingdian%2Fxlzzxbczld.html","signature":"fca767535d04819ce2b8bbe2ef78cde78bc98c50","rawString":"jsapi_ticket=&noncestr=K8bsOjvzwDZvOwKd&timestamp=1731829218&url=m.cengbang.com%2Fmingdian%2Fxlzzxbczld.html"}