var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"djFKTDskBZwbya57","timestamp":1731949194,"url":"m.cengbang.com%2Fmingdian%2Flrrjd.html","signature":"e5c84f10496eaac36f300b1acf898b0f99de0219","rawString":"jsapi_ticket=&noncestr=djFKTDskBZwbya57&timestamp=1731949194&url=m.cengbang.com%2Fmingdian%2Flrrjd.html"}