var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"l8KsaWdQUn4Fz9db","timestamp":1731841110,"url":"m.cengbang.com%2Fchanpin%2Fsujin%2Fsjpx.html","signature":"b5c27227236a389686887eaa7b54bdaf7b088af2","rawString":"jsapi_ticket=&noncestr=l8KsaWdQUn4Fz9db&timestamp=1731841110&url=m.cengbang.com%2Fchanpin%2Fsujin%2Fsjpx.html"}