bukkit - 給予一定的權限，以目標

Question

我正在開發一個Bukkit插件，我需要給予某些玩家權限的幫助。爲了解釋更多，一些管理員會使用帶有一個參數（一名玩家）的命令，然後該玩家需要獲得一些權限。我怎樣才能做到這一點？

我到目前爲止有：

@Override 
public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) { 

    if (cmd.getName().equalsIgnoreCase("giveallkits") || sender.hasPermission("ekits.command.giveallkits")) { 
    if(!(sender instanceof Player)) { 
     sender.sendMessage(ChatColor.RED + "The console should not play. It would be so OP.."); 
     return true; 
    } 
    if (!sender.hasPermission("ekits.permission.giveallkits")) { 
     sender.sendMessage(ChatColor.GRAY + "~ " + ChatColor.GOLD + "You can't to use this command."); 
     sender.sendMessage(ChatColor.GRAY + "(Error 01(No Permission))"); 
    } 

    Player player = (Player) sender; 

    if(args.length == 0){ 
     //send the sender an error message, and return true 

     player.sendMessage(ChatColor.RED + "Correct usage: /" + commandLabel + " <player>"); 
     return true; 
    } 

    @SuppressWarnings("deprecation") 
    Player target = Bukkit.getServer().getPlayer(args[0]); 
    if (target == null) { 
     sender.sendMessage(ChatColor.GRAY + "~ " + ChatColor.GOLD + "Player not specified"); 
    } else { 
     // Then how to give the permissions here? 
player.sendMessage(ChatColor.GRAY + "~ " + ChatColor.GOLD + "You gave " +  ChatColor.BOLD + target.getDisplayName() + ChatColor.GOLD + "all kits"); 
    } 
    } return true; 
} 

Answer 1

嘗試在目標這一功能，它應該爲你做的工作： （你應該檢查你的第一個if語句& &更有意義。）

/** 
* Adds a new {@link PermissionAttachment} with a single permission by 
* name and value 
* 
* @param plugin Plugin responsible for this attachment, may not be null 
*  or disabled 
* @param name Name of the permission to attach 
* @param value Value of the permission 
* @return The PermissionAttachment that was just created 
*/ 
public PermissionAttachment addAttachment(Plugin plugin, String name, boolean value);