timeout kick

src/main/java/expvintl/tools/LoginHandler.java

@@ -1,5 +1,6 @@
 package expvintl.tools;
 
+import org.bukkit.Bukkit;
 import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -7,13 +8,18 @@ import org.bukkit.event.block.BlockBreakEvent;
 import org.bukkit.event.block.BlockPlaceEvent;
 import org.bukkit.event.inventory.InventoryClickEvent;
 import org.bukkit.event.player.*;
+import org.bukkit.plugin.Plugin;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class LoginHandler implements Listener {
-    private List<String> loggedPlayer=new ArrayList<>();
+    private final List<String> loggedPlayer=new ArrayList<>();
-    private YamlConfiguration cfg=Tools.loginConfig;
+    private final YamlConfiguration cfg=Tools.loginConfig;
+    private Plugin plugin;
+    public LoginHandler(Plugin plugin){
+        this.plugin=plugin;
+    }
     @EventHandler
     public void onBlockBreak(BlockBreakEvent event){
         if(!isLogged(event.getPlayer().getName())) event.setCancelled(true);
@@ -67,6 +73,9 @@ public class LoginHandler implements Listener {
         }else{
             event.getPlayer().sendMessage("您似乎没有注册，请使用 \"/reg 密码 确认密码\" 来注册!");
         }
+        Bukkit.getScheduler().scheduleSyncDelayedTask(plugin,()->{
+            event.getPlayer().kickPlayer("登录验证超时!");
+        },1200L);
     }
     public List<String> getLoggedPlayer(){
         return loggedPlayer;

src/main/java/expvintl/tools/Tools.java

@@ -1,5 +1,6 @@
 package expvintl.tools;
 
+import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
@@ -10,7 +11,6 @@ import org.bukkit.plugin.java.JavaPlugin;
 import java.io.File;
 import java.io.IOException;
 import java.util.Objects;
-import java.util.Random;
 import java.util.logging.Logger;
 import java.util.regex.Pattern;
 
@@ -23,7 +23,7 @@ public final class Tools extends JavaPlugin {
     public void onEnable() {
         // Plugin startup logic
         logger.info("Plugin Enabled!");
-        loginHandler=new LoginHandler();
+        loginHandler=new LoginHandler(this);
         getServer().getPluginManager().registerEvents(loginHandler,this);
     }
 
@@ -83,6 +83,7 @@ public final class Tools extends JavaPlugin {
                     }
                     loginHandler.getLoggedPlayer().add(sender.getName());
                     sender.sendMessage("登录成功!");
+                    Bukkit.getScheduler().cancelTasks(this);
                     return true;
                 } else {
                     sender.sendMessage("缺少参数!");
@@ -105,11 +106,40 @@ public final class Tools extends JavaPlugin {
                     }
                     loginHandler.getLoggedPlayer().add(sender.getName());
                     sender.sendMessage("登录成功!");
+                    Bukkit.getScheduler().cancelTasks(this);
                     return true;
                 }else {
                     sender.sendMessage("参数错误!");
                     return false;
                 }
+            case "cp":
+                if(args.length==1){
+                    if(loginHandler.isRegistered(sender.getName())&&loginHandler.isLogged(sender.getName())){
+                        if (args[0].length() < 6 || args[0].length() > 16) {
+                            sender.sendMessage("密码不能少于6位或大于16位!");
+                            return true;
+                        }
+                        if(!Pattern.matches("[A-Za-z0-9.-_]+",args[0])){
+                            sender.sendMessage("密码包含非法字符!\n请使用 大小写字母数字.-_等字符");
+                            return true;
+                        }
+                        loginConfig.set(sender.getName(),args[0]);
+                        try {
+                            loginConfig.save(cfgPath);
+                        } catch (IOException e) {
+                            logger.warning(e.getMessage());
+                            sender.sendMessage("密码保存失败!");
+                            return true;
+                        }
+                        sender.sendMessage("密码修改成功!");
+                    }else{
+                        sender.sendMessage("您未注册或登录，无权修改密码!");
+                    }
+                    return true;
+                }else{
+                    sender.sendMessage("缺少参数!");
+                    return false;
+                }
             case "kill":
                 if(args.length>0){
                     sender.sendMessage(args[0]+" 死了");

src/main/resources/plugin.yml

@@ -12,8 +12,11 @@ commands:
     description: "传送到某个位置"
     usage: "用法: /tp <玩家名> <x> <y> <z>"
   reg:
-    description: "注册用户名"
+    description: "注册用户"
     usage: "用法: /reg 密码 确认密码"
   l:
     description: "登录账户"
     usage: "用法: /l 密码"
+  cp:
+    description: "修改用户密码"
+    usage: "用法: /cp 新密码"