var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ODBfd0aIjmucYxTS","timestamp":1731890863,"url":"m.cengbang.com%2Fzhinan%2F1775.html","signature":"b5bde17a4448d5c3e10a9dfadf2fbc5fc286728e","rawString":"jsapi_ticket=&noncestr=ODBfd0aIjmucYxTS&timestamp=1731890863&url=m.cengbang.com%2Fzhinan%2F1775.html"}