var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"oclJWo04sPp9shMi","timestamp":1731835938,"url":"m.cengbang.com%2Fmingdian%2Fydaczld.html","signature":"e5c7aa9251c1658837b79a27a55028381888d57b","rawString":"jsapi_ticket=&noncestr=oclJWo04sPp9shMi&timestamp=1731835938&url=m.cengbang.com%2Fmingdian%2Fydaczld.html"}