var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"trlCWPgp94423luf","timestamp":1731883393,"url":"m.cengbang.com%2Fmingdian%2Fxzjdlzld.html","signature":"6e1aee493bc2c3177b53d74d87319d587a45385a","rawString":"jsapi_ticket=&noncestr=trlCWPgp94423luf&timestamp=1731883393&url=m.cengbang.com%2Fmingdian%2Fxzjdlzld.html"}