扫码无法获取ScanCodeInfo的值
解析之后是这样的
{FromUserName=oNn8zwcszBf5cDOKXQJqy0mnVRiw, EventKey=31, Event=scancode_waitmsg, CreateTime=1463414254, ScanCodeInfo=
, ToUserName=gh_c1e600db7175, MsgType=event}
解析之前是:
[org.dom4j.tree.DefaultElement@43fee2db [Element: <ToUserName attributes: []/>], org.dom4j.tree.DefaultElement@12dfbabd [Element: <FromUserName attributes: []/>], org.dom4j.tree.DefaultElement@1e5cd7f9 [Element: <CreateTime attributes: []/>], org.dom4j.tree.DefaultElement@61672c01 [Element: <MsgType attributes: []/>], org.dom4j.tree.DefaultElement@3c7a279c [Element: <Event attributes: []/>], org.dom4j.tree.DefaultElement@77be91c8 [Element: <EventKey attributes: []/>], org.dom4j.tree.DefaultElement@551ee3 [Element: <ScanCodeInfo attributes: []/>]]
的