var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"RlyTmDbP4WuVL7IQ","timestamp":1731861020,"url":"m.cengbang.com%2Fmingdian%2Fdyydzld.html","signature":"6cad314615c56c281b4cbfa709c6effc4511880f","rawString":"jsapi_ticket=&noncestr=RlyTmDbP4WuVL7IQ&timestamp=1731861020&url=m.cengbang.com%2Fmingdian%2Fdyydzld.html"}