如果我执行以下代码,sha.getLogin()并sha.getPasscode()输出null!代码有什么问题?
客户:
var socket = new SockJS('/ws');
stompClient = Stomp.over(socket);
stompClient.connect("123","456", function (frame) {
//...
});
服务器:
@EventListener
private void onSessionConnect(SessionConnectedEvent event)
{
StompHeaderAccessor sha = StompHeaderAccessor.wrap(event.getMessage());
System.out.println(sha.getLogin());
System.out.println(sha.getPasscode());
}
但是,如果执行以下命令,则包含登录名和密码。
sha.getMessageHeaders().toString()
输出(无json):
{
simpMessageType=CONNECT_ACK,
simpConnectMessage=GenericMessage[
payload=byte[0],
headers={
simpMessageType=CONNECT,
stompCommand=CONNECT,
nativeHeaders={
login=[123],//<<<Login
passcode=[PROTECTED],//<<<Passcode
accept-version=[
1.1,
1.0
],
heart-beat=[
10000,
10000
]
},
simpSessionAttributes={},
simpHeartbeat=[J@4b5cea63,
stompCredentials=[PROTECTED],
simpSessionId=xhojby2n
}
],
simpSessionId=xhojby2n
}
函数式编程
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