我已经使用Spigot API创建了一个插件。
我创建了一个插件来对播放器列表中的播放器进行排序。
package fr.criptolabs;
public class Tablist extends JavaPlugin implements Listener{
@Override
public void onEnable() {
getServer().getPluginManager().registerEvents(this, this);
System.out.println("Tablist Sorter : ON");
onTabClear();
onTab();
}
public void setScoreboard() {
Scoreboard bd =Bukkit.getScoreboardManager().getMainScoreboard();
for(Player pls:Bukkit.getOnlinePlayers()) {
pls.setScoreboard(bd);
}
}
public void onTabClear() {
Scoreboard bd =Bukkit.getScoreboardManager().getMainScoreboard();
for(int i=01;i!=23;i++) {
if((bd.getTeams()).contains(bd.getTeam( String.format( "%02d", i)))) {
(bd.getTeam( String.format( "%02d", i))).unregister();
}
bd.registerNewTeam(( String.format( "%02d", i) ));
}
}
public void onTabPlayerJoin(Player player) {
List<String> ranks = Collections.unmodifiableList(
Arrays.asList(new String[]{"Admin" ,"Operateur","Moderateur","Moderateurtest","Developpeur","Architecte","Redacteur","Chevalier", "Ecuyer", "Tavernier", "Armurier","Charpentier","Enchanteur","Eleveur","Forgeron","Ebeniste","Alchimiste","Fermier","Mineur","Bucheron","Chasseur","Vagabond"}));
Scoreboard bd =Bukkit.getScoreboardManager().getMainScoreboard();
File file = new File("plugins/GroupManager/worlds/ressources/users.yml");
FileConfiguration configuration = YamlConfiguration.loadConfiguration(file);
UUID uuidpls= player.getUniqueId();
String grade = configuration.getString("users."+uuidpls+".group");
for(String rank:ranks) {
if(rank.equals(grade)) {
Team place=bd.getTeam(String.format("%02d",((ranks.indexOf(rank)+1))));
place.addEntry(player.getName());
break;
}
}
setScoreboard();
}
public void onTabPlayerQuit(OfflinePlayer player) {
Scoreboard bd =Bukkit.getScoreboardManager().getMainScoreboard();
for(int i=01;i!=23;i++) {
Team team=bd.getTeam( String.format( "%02d", i));
if(team.hasEntry(player.getName())) {
team.removeEntry(player.getName());
}
}
setScoreboard();
}
public void onTab() {
List<String> ranks = Collections.unmodifiableList(
Arrays.asList(new String[]{"Admin" ,"Operateur","Moderateur","Moderateurtest","Developpeur","Architecte","Redacteur","Chevalier", "Ecuyer", "Tavernier", "Armurier","Charpentier","Enchanteur","Eleveur","Forgeron","Ebeniste","Alchimiste","Fermier","Mineur","Bucheron","Chasseur","Vagabond"}));
Scoreboard bd =Bukkit.getScoreboardManager().getMainScoreboard();
File file = new File("plugins/GroupManager/worlds/ressources/users.yml");
FileConfiguration configuration = YamlConfiguration.loadConfiguration(file);
for (Player pls: Bukkit.getOnlinePlayers()) {
UUID uuidpls= pls.getUniqueId();
String grade = configuration.getString("users."+uuidpls+".group");
for(String rank:ranks) {
if(rank.equals(grade)) {
Team place=bd.getTeam(String.format("%02d",((ranks.indexOf(rank)+1))));
place.addEntry(pls.getName());
break;
}
}
}
setScoreboard();
}
@EventHandler
public void OnJoin(PlayerJoinEvent event) {
Player player=event.getPlayer();
onTabPlayerJoin(player);
}
@EventHandler
public void OnQuit(PlayerQuitEvent event) {
Player player=event.getPlayer();
onTabPlayerQuit(player);
}
@EventHandler
public void onCommandManuAdd(PlayerCommandPreprocessEvent event) {
String command = event.getMessage().replaceFirst("/", "");
String[] tab=command.split(" ");
if(tab[0].contains("manuadd")||tab[0].contains("manuaddsub")||tab[0].contains("manudelsub")) {
Player player= Bukkit.getServer().getPlayer(tab[1]);
if(!(player==null)) {
Bukkit.getScheduler().runTaskLater(this,new Runnable() {
@Override
public void run() {
onTabPlayerQuit(player);
onTabPlayerJoin(player);
}
}, 20);
}
}
}
@EventHandler
public void onCommandManuAddServer(ServerCommandEvent event) {
String command = event.getCommand();
String[] tab=command.split(" ");
if(tab[0].contains("manuadd")||tab[0].contains("manuaddsub")||tab[0].contains("manudelsub")) {
Player player= Bukkit.getServer().getPlayer(tab[1]);
if(!(player==null)) {
Bukkit.getScheduler().runTaskLater(this,new Runnable() {
@Override
public void run() {
onTabPlayerQuit(player);
onTabPlayerJoin(player);
}
}, 20);
}
}
}
}
但是我有一个错误。
[13:00:15] [Server thread/WARN]: org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: Could not initialize class fr.criptolabs.Tablist
[13:00:15] [Server thread/WARN]: at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131)
[13:00:15] [Server thread/WARN]: at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329)
[13:00:15] [Server thread/WARN]: at com.rylinaux.plugman.util.PluginUtil.load(PluginUtil.java:356)
[13:00:15] [Server thread/WARN]: at com.rylinaux.plugman.command.LoadCommand.execute(LoadCommand.java:114)
[13:00:15] [Server thread/WARN]: at com.rylinaux.plugman.PlugManCommandHandler.onCommand(PlugManCommandHandler.java:95)
[13:00:15] [Server thread/WARN]: at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
[13:00:15] [Server thread/WARN]: at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:151)
[13:00:15] [Server thread/WARN]: at org.bukkit.craftbukkit.v1_12_R1.CraftServer.dispatchCommand(CraftServer.java:685)
[13:00:15] [Server thread/WARN]: at net.minecraft.server.v1_12_R1.PlayerConnection.handleCommand(PlayerConnection.java:1472)
[13:00:15] [Server thread/WARN]: at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:1277)
[13:00:15] [Server thread/WARN]: at net.minecraft.server.v1_12_R1.PacketPlayInChat.a(PacketPlayInChat.java:45)
[13:00:15] [Server thread/WARN]: at net.minecraft.server.v1_12_R1.PacketPlayInChat.a(PacketPlayInChat.java:5)
[13:00:15] [Server thread/WARN]: at net.minecraft.server.v1_12_R1.PlayerConnectionUtils.lambda$ensureMainThread$0(PlayerConnectionUtils.java:14)
[13:00:15] [Server thread/WARN]: at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[13:00:15] [Server thread/WARN]: at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[13:00:15] [Server thread/WARN]: at net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46)
[13:00:15] [Server thread/WARN]: at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:843)
[13:00:15] [Server thread/WARN]: at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:427)
[13:00:15] [Server thread/WARN]: at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:767)
[13:00:15] [Server thread/WARN]: at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:665)
[13:00:15] [Server thread/WARN]: at java.lang.Thread.run(Thread.java:748)
[13:00:15] [Server thread/WARN]: Caused by: java.lang.NoClassDefFoundError: Could not initialize class fr.criptolabs.Tablist
[13:00:15] [Server thread/WARN]: at java.lang.Class.forName0(Native Method)
[13:00:15] [Server thread/WARN]: at java.lang.Class.forName(Class.java:348)
[13:00:15] [Server thread/WARN]: at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:82)
[13:00:15] [Server thread/WARN]: at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:127)
[13:00:15] [Server thread/WARN]: ... 20 more
我不知道代码中的问题在哪里。该插件可以在我的测试服务器上使用，但不能在该服务器上使用。 我想我犯了一个错误，但我不知道在哪里以及为什么。
此代码有什么问题？
答案 0 :(得分：0)
文件文件=新文件（“ plugins / GroupManager / worlds / ressources / users.yml”）； 您将资源拼写错误，但这不是错误
问题是Spigot无法找到您的主类，请尝试实际重新启动服务器，可能是Plugman。