!修复了无限刷经验的bug

!在满级职业兑换经验时给予提示
!修复转型问题
!修复/trd exp空指针问题(这回是真的..)

.classpath

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
 	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="resources"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
 	<classpathentry kind="lib" path="C:/Users/GQM/Desktop/server/1.25/craftbukkit-1.2.5-R4.1.jar">
 		<attributes>

src/com/trddiy/by664365842/CommandListener.java

@@ -34,12 +34,12 @@ public boolean onCommand(CommandSender sender, Command cmd, String label,
 					plugin.sendtoserver("设置已由玩家 " + p.getName() + " 重载");
 					plugin.sendtoplayer(p, "设置已重载");
 				}
-				if (args.length >=2&&arg1.equals("exp") && Core.permission.has(p, "trd.exp")) {
+				if (arg1.equals("exp") && Core.permission.has(p, "trd.exp")) {
 					//plugin.sendtoplayer(p,"抱歉,功能未开放");
-					if(args[1] != null){
+					if(args.length >=2&&args[1] != null){
 					ifx.getItem(p, Integer.valueOf(args[1]));
 					}else{
-						plugin.sendtoplayer(p, "请输入要兑换的物品数!");
+						plugin.sendtoplayer(p, "请输入要用来兑换的物品数!");
 					}
 				}
 				if(arg1.equals("help")){

src/com/trddiy/by664365842/ItemForXP.java

@@ -33,8 +33,16 @@ public void getItem(Player p, int a) {
 			plugin.sendtoplayer(p, "请输入非零数字!");
 			return;
 		}
-		is.setAmount(is.getAmount() - a);
 		Hero h = plugin.getheroesplugin().getCharacterManager().getHero(p);
+		if(h.getLevel(h.getHeroClass()) == h.getHeroClass().getMaxLevel()){
+			plugin.sendtoplayer(p, "当前职业已满级!");
+			return;
+		}
+		if(is.getAmount() - a == 0){
+			p.getInventory().remove(is);
+		}else{
+		is.setAmount(is.getAmount() - a);
+		}
 		h.addExp(xp * a, h.getHeroClass());
 		h.syncExperience();
 		plugin.sendtoplayer(p, "你使用 " + ChatColor.GREEN + a + ChatColor.WHITE

src/com/trddiy/by664365842/SignListener.java

@@ -9,34 +9,39 @@
 import org.bukkit.event.player.PlayerInteractEvent;
 
 public class SignListener implements Listener {
-	//定义变量
+	// 定义变量
 	private Core plugin;
 	private ItemForXP ifx;
 	private static String name = ChatColor.BLUE + "[经验兑换]";
-	//构造
+	// 构造
 	public SignListener(Core plugin) {
 		this.plugin = plugin;
 		ifx = new ItemForXP(plugin);
 		plugin.getServer().getPluginManager().registerEvents(this, plugin);
 	}
+
 	@EventHandler
 	public void onPlayerInteractEvent(PlayerInteractEvent event) {// 检查牌子使用
 		Player player = event.getPlayer();
-		if (event.getClickedBlock().getTypeId() == 323) {
-			Sign sign = (Sign) event.getClickedBlock();
-			if (sign.getLine(0).equals(name)) {
-				if (Core.permission.has(player, "trd.sign.use")) {
-					int amount = Integer.valueOf(sign.getLine(1));
-					ifx.getItem(player, amount);
-				} else {
-					plugin.sendtoplayer(player, ChatColor.RED + "你无使用此牌子的权限!");
+		// plugin.sendtoplayer(player,Integer.toString(event.getClickedBlock().getTypeId()));
+		if (event.getClickedBlock() != null) {
+			if (event.getClickedBlock().getTypeId() == 63) {
+				Sign sign = (Sign) event.getClickedBlock().getState();
+				if (sign.getLine(0).equals(name)) {
+					if (Core.permission.has(player, "trd.sign.use")) {
+						int amount = Integer.valueOf(sign.getLine(1));
+						ifx.getItem(player, amount);
+					} else {
+						plugin.sendtoplayer(player, ChatColor.RED
+								+ "你无使用此牌子的权限!");
+					}
 				}
 			}
 		}
 	}
 
 	@EventHandler
-	public void onplayerplaceblockevent(SignChangeEvent event) {//检查牌子创建
+	public void onplayerplaceblockevent(SignChangeEvent event) {// 检查牌子创建
 		Player p = event.getPlayer();
 		String[] lines = event.getLines();
 		if (Core.permission.has(p, "trd.sign.create")) {
@@ -45,7 +50,7 @@ public SignListener(Core plugin) {
 					event.setLine(0, name);
 					plugin.sendtoplayer(p, "建立牌子成功!");
 				} else {
-					plugin.sendtoplayer(p, "格式错误!第二行应为整数!");
+					plugin.sendtoplayer(p, "格式错误!第二行应为正整数!");
 				}
 			}
 		} else {