Question

我是jython / python bukkit插件编码器，我得到了奇怪的错误..我正在尝试重新编写已经在Python中完成的东西（在Java中）...这是代码的java部分：

    HashMap<Player, String> channelList = new HashMap<Player, String>();
    public void useChannel(Player p, String format, String channel){
    if(channel == "main"){
        Bukkit.broadcastMessage(format);
    } else {
          Player[] online = Bukkit.getOnlinePlayers();
          for(int a = 0; a <= online.length - 1; a++){
              if(channelList.get(online[a]) == channel){
                  online[a].sendMessage("*" + format);
              }
          }
    }
}

@EventHandler
public void onChat(AsyncPlayerChatEvent event){
    event.setCancelled(true);
    String channel = event.getMessage().substring(0, 1);
    String userChannel = "";
    switch(channel){
    case "!": userChannel = "spanish";
    case "?": userChannel = "french";
    case "@": userChannel = "dutch";
    case "$": userChannel = "spanish";
    default: userChannel = "main";     
    }
    useChannel(event.getPlayer(), event.getFormat(), userChannel);
}

}

这是我在python / jython中所做的（请记住，这可能不相同，这是导致错误的原因）：

    channelList = HashMap()

    def useChannel(self):
    format = event.player.AsyncPlayerChatEvent.getFormat()    
    if(channel == "main"):
      Bukkit.broadcastMessage(format)
    else:
        online = Bukkit.getOnlinePlayers()
        b = online.lenght - 1
        a = 0
        for a in a <= b:
            if channelList.get(online[a]) == channel:
               online[a].sendMessage("* %s"%format)

def balkanChannel(self):
    userChannel = "balkan"
    return userChannel

def germanChannel(self):
    userChannel = "german"
    return userChannel

@hook.event("player.AsyncPlayerChatEvent", "HIGHEST")
def onAsyncPlayerChatEvent(event):
    event.setCancelled(1)
    channel = event.getMessage().substring(0, 1)
    userChannel = ""  
    try:
       options = {
               '!': pyplugin.balkanChannel,
               '$': pyplugin.germanChannel}
       if value in switch:
          switch[value]() 
       else:
           pass
    except KeyError:
          userChannel = "main"
    pyplugin.useChannel(event.getPlayer(), event.getFormat(), userChannel)

这是与聊天相关的插件，应该在AsyncChatPlayerEvent上检查是否有！消息中的$或前缀...这些前缀在Java中作为“case”完成，但据我所知，在Python中没有类似的东西，所以我这样做了（这可能不是正确的方式））？

这是我在与这些前缀（$和！）聊天时遇到的错误：

14:38:59 [SEVERE] java.util.logging.ErrorManager: 5
>
Exception: org.python.core.PyException thrown from the UncaughtExceptionHandler
in thread "Connection #1 read thread"

总结一下，我试图将java代码上面的“重新编码”改为python，但是我得到了一些奇怪的错误......

感谢您的回答！：）

P.S。服务器在发生spitts错误后冻结......如果你需要更多的信息，只需评论...

Answer 1

这是我的错，抱歉。我使用了错误的事件......

我使用的是AsyncPlayerChatEvent而不是常规的PlayerChatEvent ...

这个错误代表什么以及如何修复它？

1 个答案: