var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"YmEdKYrvob4OsNcw","timestamp":1731957868,"url":"m.cengbang.com%2Fchanpin%2Fkuolefu%2Fslfjlg.html","signature":"aea6bf93ee253e6c40fece0db8a5fd20c1582ca3","rawString":"jsapi_ticket=&noncestr=YmEdKYrvob4OsNcw&timestamp=1731957868&url=m.cengbang.com%2Fchanpin%2Fkuolefu%2Fslfjlg.html"}