var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7j6yleSmlvTP6Yjn","timestamp":1731861303,"url":"m.cengbang.com%2Fmingdian%2Fbkjrjd.html","signature":"0686c2daba31d7785684ea522e0712bc46bc234d","rawString":"jsapi_ticket=&noncestr=7j6yleSmlvTP6Yjn&timestamp=1731861303&url=m.cengbang.com%2Fmingdian%2Fbkjrjd.html"}