diff --git a/src/cn/citycraft/CTZLoginServer/CTZLoginServer.java b/src/cn/citycraft/CTZLoginServer/CTZLoginServer.java
index 4e46656..16bc8f1 100644
--- a/src/cn/citycraft/CTZLoginServer/CTZLoginServer.java
+++ b/src/cn/citycraft/CTZLoginServer/CTZLoginServer.java
@@ -1,5 +1,7 @@
 package cn.citycraft.CTZLoginServer;
 
+import java.util.HashMap;
+
 import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
@@ -9,10 +11,17 @@ import org.bukkit.plugin.java.JavaPlugin;
 import cn.citycraft.CTZLoginServer.Socket.CTZLoginServerSocket;
 import cn.citycraft.CTZLoginServer.config.Config;
 import cn.citycraft.CTZLoginServer.listen.PlayerListen;
+import cn.citycraft.CTZLoginServer.utils.MySqlHelper;
 
 public class CTZLoginServer extends JavaPlugin {
 	public String version;
+	public ServerMode servermode;
 	public CTZLoginServerSocket serversocket;
+	public static MySqlHelper mysql = null;
+
+	enum ServerMode {
+		Main, Obey
+	}
 
 	@Override
 	public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
@@ -37,7 +46,42 @@ public class CTZLoginServer extends JavaPlugin {
 			pm.disablePlugin(this);
 			return;
 		}
-		this.onLoadLoginServer();
+		if (servermode == ServerMode.Main) {
+			getLogger().info("主模式启动服务器...");
+			this.onLoadLoginServer();
+		} else {
+			getLogger().info("子模式启动监听器...");
+		}
+		if (Config.getInstance().getBoolean("config.mysql.enable")) {
+			this.getLogger().info("已启用MySQL保存数据,开始连接数据库...");
+
+			// 连接数据库用到的一些参数.
+			String dbHost = Config.getMessage("config.mysql.ip");
+			String dbPort = Config.getMessage("config.mysql.port");
+			String dbName = Config.getMessage("config.mysql.database");
+			String dbuserName = Config.getMessage("config.mysql.username");
+			String dbpwd = Config.getMessage("config.mysql.password");
+			String dbtable = Config.getMessage("config.mysql.tablename");
+			mysql = new MySqlHelper(dbHost, dbPort, dbName, dbuserName, dbpwd);
+			if (mysql.dbConnection()) {
+				this.getLogger().info("数据库连接成功,检查数据表是否存在...");
+				if (!mysql.isTableExists(dbtable)) {
+					this.getLogger().info("数据表不存在,新建表" + dbtable + "...");
+					HashMap<String, String> fields = new HashMap<String, String>();
+					fields.put("player", "VARCHAR(255) NOT NULL");
+					fields.put("ip", "NOT NULL DEFAULT '127.0.0.1'");
+					fields.put("islogged", "SMALLINT(6) NOT NULL DEFAULT '0'");
+					String Conditions = "UNIQUE (`player`)";
+					if (!mysql.createTables(dbtable, fields, Conditions)) {
+						this.getLogger().info("数据表" + dbtable + "创建失败,请尝试手动创建并重启服务器...");
+					}
+				}
+			} else {
+				this.getLogger().warning("数据库连接失败!");
+				pm.disablePlugin(this);
+				return;
+			}
+		}
 		pm.registerEvents(new PlayerListen(), this);
 		getLogger().info("CTZLoginServer已加载!");
 	}
@@ -46,6 +90,10 @@ public class CTZLoginServer extends JavaPlugin {
 	public void onLoad() {
 		Config.load(this, "1.0");
 		CTZServers.Init(Config.getInstance().getConfigurationSection("areas"));
+		if (Config.getMessage("config.mode").equalsIgnoreCase("main"))
+			servermode = ServerMode.Main;
+		else
+			servermode = ServerMode.Obey;
 	}
 
 	public void onLoadLoginServer() {
@@ -53,8 +101,7 @@ public class CTZLoginServer extends JavaPlugin {
 			serversocket.ShutDown();
 			getLogger().info("CTZL登录服务器已关闭!");
 		}
-		serversocket = new CTZLoginServerSocket(this, Config.getInstance().getInt("config.port",
-				25580));
+		serversocket = new CTZLoginServerSocket(this, Config.getInstance().getInt("config.port", 25580));
 		this.getServer().getScheduler().runTaskAsynchronously(this, serversocket);
 		getLogger().info("CTZL登录服务器已开启!");
 	}
diff --git a/src/cn/citycraft/CTZLoginServer/CTZServers.java b/src/cn/citycraft/CTZLoginServer/CTZServers.java
index 04b1d0f..b8d40e9 100644
--- a/src/cn/citycraft/CTZLoginServer/CTZServers.java
+++ b/src/cn/citycraft/CTZLoginServer/CTZServers.java
@@ -12,7 +12,13 @@ import org.bukkit.configuration.ConfigurationSection;
 import com.google.gson.Gson;
 
 class Area {
+	/**
+	 * 大区名称
+	 */
 	String name;
+	/**
+	 * 服务器信息
+	 */
 	List<Server> servers = new ArrayList<Server>();
 
 	public String getName() {
@@ -33,6 +39,9 @@ class Area {
 }
 
 class CTZServer {
+	/**
+	 * 服务器分区信息
+	 */
 	List<Area> areas = new ArrayList<Area>();
 
 	public List<Area> getAreas() {
@@ -53,11 +62,21 @@ public class CTZServers {
 
 	static CTZServer sl = new CTZServer();
 
+	/**
+	 * 获得json字符串
+	 * 
+	 * @return
+	 */
 	public static String getJson() {
 		Gson gson = new Gson();
 		return chinaToUnicode(gson.toJson(sl));
 	}
 
+	/**
+	 * 初始化服务器序列化类
+	 * 
+	 * @param 配置类
+	 */
 	public static void Init(ConfigurationSection cs) {
 		Set<String> arealist = cs.getKeys(false);
 		for (String a : arealist) {
@@ -126,18 +145,39 @@ public class CTZServers {
  */
 class Server {
 
+	/**
+	 * 服务器名称
+	 */
 	public String name;
 
+	/**
+	 * 服务器地址
+	 */
 	public String address;
 
+	/**
+	 * 服务器端口
+	 */
 	public int port;
 
+	/**
+	 * 服务器描述
+	 */
 	public String info;
 
+	/**
+	 * 服务器版本
+	 */
 	public String version;
 
+	/**
+	 * 版本下载地址
+	 */
 	public String url;
 
+	/**
+	 * 依赖版本
+	 */
 	public String depend;
 
 	public String getDepend() {
diff --git a/src/cn/citycraft/CTZLoginServer/Socket/CTZLoginServerSocket.java b/src/cn/citycraft/CTZLoginServer/Socket/CTZLoginServerSocket.java
index a1bafcb..bea25af 100644
--- a/src/cn/citycraft/CTZLoginServer/Socket/CTZLoginServerSocket.java
+++ b/src/cn/citycraft/CTZLoginServer/Socket/CTZLoginServerSocket.java
@@ -2,7 +2,6 @@ package cn.citycraft.CTZLoginServer.Socket;
 
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
-import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
@@ -34,8 +33,7 @@ public class CTZLoginServerSocket implements Runnable {
 				// 用于接收客户端发来的请求
 				br = new BufferedReader(new InputStreamReader(client.getInputStream()));
 				// 用于发送返回信息,可以不需要装饰这么多io流使用缓冲流时发送数据要注意调用.flush()方法
-				pw = new PrintWriter(new BufferedWriter(new OutputStreamWriter(
-						client.getOutputStream())), true);
+				pw = new PrintWriter(new BufferedWriter(new OutputStreamWriter(client.getOutputStream())), true);
 				ip = client.getInetAddress().getHostAddress();
 				while (true) {
 					String str = br.readLine();
@@ -67,8 +65,7 @@ public class CTZLoginServerSocket implements Runnable {
 								}
 								if (API.registerPlayer(username, password)) {
 									res.setHtml("true");
-									Bukkit.getConsoleSender().sendMessage(
-											"§6玩家: §a" + username + " §d注册成功 IP: " + ip);
+									Bukkit.getConsoleSender().sendMessage("§6玩家: §a" + username + " §d注册成功 IP: " + ip);
 								} else {
 									res.setHtml("false");
 								}
@@ -87,8 +84,7 @@ public class CTZLoginServerSocket implements Runnable {
 									} else {
 										CTZLoginQueue.add(username);
 									}
-									Bukkit.getConsoleSender().sendMessage(
-											"§6玩家: §a" + username + " §3登录成功 IP: " + ip);
+									Bukkit.getConsoleSender().sendMessage("§6玩家: §a" + username + " §3登录成功 IP: " + ip);
 								} else {
 									res.setHtml("false");
 								}
@@ -182,7 +178,7 @@ public class CTZLoginServerSocket implements Runnable {
 		try {
 			socket.close();
 			s.close();
-		} catch (IOException e) {
+		} catch (Exception e) {
 			System.out.println("CTZL服务器已关闭...");
 		}
 	}
diff --git a/src/cn/citycraft/CTZLoginServer/config/Config.java b/src/cn/citycraft/CTZLoginServer/config/Config.java
index 45aa142..14bb259 100644
--- a/src/cn/citycraft/CTZLoginServer/config/Config.java
+++ b/src/cn/citycraft/CTZLoginServer/config/Config.java
@@ -1,16 +1,30 @@
 package cn.citycraft.CTZLoginServer.config;
 
+import java.io.File;
+import java.io.IOException;
+
 import org.bukkit.plugin.Plugin;
 
 public class Config extends ConfigLoader {
 	private static String CONFIG_NAME = "config.yml";
 	private static FileConfig instance;
+	private static File file;
+
+	public Config(Plugin p) {
+		super(p, CONFIG_NAME);
+		file = new File(p.getDataFolder(), CONFIG_NAME);
+		instance = super.getInstance();
+	}
 
 	public Config(Plugin p, String ver) {
 		super(p, CONFIG_NAME, ver);
 		instance = super.getInstance();
 	}
 
+	public static void load(Plugin p) {
+		new Config(p);
+	}
+
 	public static void load(Plugin p, String ver) {
 		new Config(p, ver);
 	}
@@ -20,11 +34,22 @@ public class Config extends ConfigLoader {
 	}
 
 	public static String getMessage(String path) {
-		String message = instance.getString(path).replaceAll("&", "§");
+		String message = instance.getString(path);
+		if (message != null)
+			message = message.replaceAll("&", "§");
 		return message;
 	}
 
 	public static String[] getStringArray(String path) {
 		return instance.getStringList(path).toArray(new String[0]);
 	}
+
+	public static void save() {
+		try {
+			instance.save(file);
+		} catch (IOException e) {
+			saveError(file);
+			e.printStackTrace();
+		}
+	}
 }
diff --git a/src/cn/citycraft/CTZLoginServer/config/ConfigLoader.java b/src/cn/citycraft/CTZLoginServer/config/ConfigLoader.java
index 851c5ad..2b9dd85 100644
--- a/src/cn/citycraft/CTZLoginServer/config/ConfigLoader.java
+++ b/src/cn/citycraft/CTZLoginServer/config/ConfigLoader.java
@@ -32,8 +32,7 @@ public class ConfigLoader extends FileConfig {
 
 	public ConfigLoader(Plugin p, String filename) {
 		ConfigLoader.plugin = p;
-		config = loadConfig(p, new File(p.getDataFolder(), filename), null,
-				true);
+		config = loadConfig(p, new File(p.getDataFolder(), filename), null, true);
 	}
 
 	public ConfigLoader(Plugin p, String filename, boolean res) {
@@ -56,7 +55,7 @@ public class ConfigLoader extends FileConfig {
 	}
 
 	public FileConfig loadConfig(Plugin p, File file, String ver, boolean res) {
-		tip = res ;
+		tip = res;
 		if (!file.getParentFile().exists()) {
 			file.getParentFile().mkdirs();
 			p.getLogger().info("创建新的文件夹" + file.getParentFile().getAbsolutePath() + "...");
@@ -68,16 +67,23 @@ public class ConfigLoader extends FileConfig {
 				FileConfig configcheck = init(file);
 				String version = configcheck.getString("version");
 				if (version == null || !version.equals(ver)) {
+					p.getLogger().warning("配置文件: " + file.getName() + " 版本过低 正在升级...");
+					try {
+						configcheck.save(new File(file.getParent(), file.getName() + ".backup"));
+						p.getLogger()
+								.warning(
+										"配置文件: " + file.getName() + " 已备份为 " + file.getName()
+												+ ".backup !");
+					} catch (IOException e) {
+						p.getLogger().warning("配置文件: " + file.getName() + "备份失败!");
+					}
 					p.saveResource(file.getName(), true);
-					p.getLogger().warning(
-								"配置文件: " + file.getName() + " 版本过低 正在升级...");
+					p.getLogger().info("配置文件: " + file.getName() + "升级成功!");
 				}
 			}
 		}
 		if (tip)
-			p.getLogger().info(
-					"载入配置文件: " + file.getName()
-							+ (ver != null ? " 版本: " + ver : ""));
+			p.getLogger().info("载入配置文件: " + file.getName() + (ver != null ? " 版本: " + ver : ""));
 		return init(file);
 	}
 
diff --git a/src/cn/citycraft/CTZLoginServer/config/FileConfig.java b/src/cn/citycraft/CTZLoginServer/config/FileConfig.java
index cb2b309..0aefe68 100644
--- a/src/cn/citycraft/CTZLoginServer/config/FileConfig.java
+++ b/src/cn/citycraft/CTZLoginServer/config/FileConfig.java
@@ -27,8 +27,8 @@ import com.google.common.base.Charsets;
 import com.google.common.io.Files;
 
 /**
- * An implementation of {@link Configuration} which saves all files in Yaml.
- * Note that this implementation is not synchronized.
+ * An implementation of {@link Configuration} which saves all files in Yaml. Note that this
+ * implementation is not synchronized.
  */
 public class FileConfig extends YamlConfiguration {
 
@@ -51,13 +51,13 @@ public class FileConfig extends YamlConfiguration {
 	}
 
 	protected final DumperOptions yamlOptions = new DumperOptions();
+
 	protected final Representer yamlRepresenter = new YamlRepresenter();
-	protected final Yaml yaml = new Yaml(new YamlConstructor(),
-			yamlRepresenter, yamlOptions);
+
+	protected final Yaml yaml = new Yaml(new YamlConstructor(), yamlRepresenter, yamlOptions);
 
 	@Override
-	public void load(File file) throws FileNotFoundException, IOException,
-	InvalidConfigurationException {
+	public void load(File file) throws FileNotFoundException, IOException, InvalidConfigurationException {
 		Validate.notNull(file, "File cannot be null");
 		final FileInputStream stream = new FileInputStream(file);
 		load(new InputStreamReader(stream, Charsets.UTF_8));
@@ -85,8 +85,7 @@ public class FileConfig extends YamlConfiguration {
 		Validate.notNull(file, "File cannot be null");
 		Files.createParentDirs(file);
 		String data = saveToString();
-		Writer writer = new OutputStreamWriter(new FileOutputStream(file),
-				Charsets.UTF_8);
+		Writer writer = new OutputStreamWriter(new FileOutputStream(file), Charsets.UTF_8);
 		try {
 			writer.write(data);
 		} finally {
diff --git a/src/cn/citycraft/CTZLoginServer/utils/MySqlHelper.java b/src/cn/citycraft/CTZLoginServer/utils/MySqlHelper.java
new file mode 100644
index 0000000..9c7dc13
--- /dev/null
+++ b/src/cn/citycraft/CTZLoginServer/utils/MySqlHelper.java
@@ -0,0 +1,340 @@
+package cn.citycraft.CTZLoginServer.utils;
+
+/*
+ * 数据库连接、选择、更新、删除演示
+ */
+// import java.sql.*;
+import java.sql.Connection;
+import java.sql.DatabaseMetaData;
+import java.sql.DriverManager;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+
+/**
+ * @author 蒋天蓓
+ *         2015年7月14日下午3:25:06
+ *         数据库操作类
+ */
+public class MySqlHelper {
+
+	// ///////////////////////////////////////———–>>>数据成员 and 构造函数
+	private Connection dbconn;
+	private Statement dbstate;
+	private ResultSet dbresult;
+
+	protected String username;
+	protected String password;
+	protected String url;
+
+	private String driverName = "com.mysql.jdbc.Driver";
+
+	public MySqlHelper() {
+		dbconn = null;
+		dbstate = null;
+		dbresult = null;
+	}
+
+	public void print(String str)// 简化输出
+	{
+		System.out.println(str);
+	}
+
+	/**
+	 * 连接MySql数据库
+	 * 
+	 * @param host
+	 * @param port
+	 * @param dbaName
+	 * @param usName
+	 * @param psw
+	 * @return bool值，连接成功返回真，失败返回假
+	 */
+	public MySqlHelper(String host, String port, String dbaName, String usName, String password) {
+		try {
+			Class.forName(driverName).newInstance();
+		} catch (Exception e) {
+		}// "org.gjt.mm.mysql.Driver"两个驱动都可以用
+		String dbHost = host;// 数据库的一些信息
+		String dbPort = port;
+		String dbName = dbaName;
+		String Encode = "?&useUnicode=true&characterEncoding=utf-8"; // 解决MySql中文问题,要连续写不能空格
+		this.username = usName;
+		this.password = password;
+		this.url = "jdbc:mysql://" + dbHost + ":" + dbPort + "/" + dbName + Encode;
+	}// end boolean dbConnection(…)
+
+	public boolean dbConnection() {
+		try {
+			dbconn = DriverManager.getConnection(url, username, password);
+			return true;
+		} catch (Exception e) {
+			print("数据库操作出错: " + e.getMessage());// 得到出错信息
+			print("登录URL: " + url); // 发生错误时，将连接数据库信息打印出来
+			print("登录账户: " + username);
+			print("登录密码: " + password);
+			return false;
+		}
+	}
+
+	public boolean isTableExists(final String table) {
+		try {
+			dbConnection();
+			final DatabaseMetaData dbm = dbconn.getMetaData();
+			final ResultSet tables = dbm.getTables(null, null, table, null);
+			return tables.next();
+		} catch (final SQLException e) {
+			e.printStackTrace();
+		}
+		return false;
+	}
+
+	public boolean createTables(String tableName, HashMap<String, String> fields, String Conditions) {
+		dbConnection();
+		String kv = "";
+		for (Entry<String, String> kvs : fields.entrySet()) {
+			kv += "`" + kvs.getKey() + "` " + kvs.getValue() + ", ";
+		}
+		if (kv.length() == 0)
+			return false;
+		kv = kv.substring(0, kv.length() - 2);// 根据String的索引提取子串
+		String sql = "CREATE TABLE `" + tableName + "` ( " + kv + (Conditions == "" ? "" : " , " + Conditions)
+				+ " ) ENGINE = InnoDB DEFAULT CHARSET=UTF8";
+		try {
+			PreparedStatement state = dbconn.prepareStatement(sql);
+			state.executeUpdate();
+			state.close();
+			return true;
+		} catch (final Exception e) {
+			print("数据库操作出错: " + e.getMessage());
+			print("SQL查询语句: " + sql);
+		}
+		return false;
+	}
+
+	/**
+	 * 判断数据库某个值是否存在!
+	 * 
+	 * @param tableName
+	 *            数据库表名
+	 * @param fieles
+	 *            字段名
+	 * @param selCondition
+	 *            选择条件
+	 * @return 首个符合条件的结果
+	 */
+	public boolean dbExist(String tableName, HashMap<String, String> selConditions) {
+		dbConnection();
+		String selCondition = "";
+		if (selConditions != null && !selConditions.isEmpty()) {
+			for (Entry<String, String> kvs : selConditions.entrySet()) {
+				selCondition += kvs.getKey() + "='" + kvs.getValue() + "', ";
+			}
+			selCondition = " WHERE " + selCondition.substring(0, selCondition.length() - 2);// 根据String的索引提取子串
+		}
+		String sql = "SELECT * FROM " + tableName + selCondition;
+		try {
+			dbstate = dbconn.createStatement();
+			dbresult = dbstate.executeQuery(sql);
+			return dbresult.next();
+		} catch (Exception e) {
+			print("数据库操作出错: " + e.getMessage());
+			print("SQL查询语句: " + sql);
+		}
+		return false;
+	}
+
+	/**
+	 * 对数据库表进行选择操作！
+	 * 
+	 * @param tableName
+	 *            数据库表名
+	 * @param fieles
+	 *            字段名
+	 * @param selCondition
+	 *            选择条件
+	 * @return 首个符合条件的结果
+	 */
+	public String dbSelectFirst(String tableName, String fields, HashMap<String, String> selConditions) {
+		dbConnection();
+		String selFieldsTem = fields;
+		String selCondition = "";
+		if (selConditions != null && !selConditions.isEmpty()) {
+			for (Entry<String, String> kvs : selConditions.entrySet()) {
+				selCondition += kvs.getKey() + "='" + kvs.getValue() + "', ";
+			}
+			selCondition = " WHERE " + selCondition.substring(0, selCondition.length() - 2);// 根据String的索引提取子串
+		}
+		String sql = "SELECT " + selFieldsTem + " FROM " + tableName + selCondition + " limit 1";
+		try {
+			dbstate = dbconn.createStatement();
+			dbresult = dbstate.executeQuery(sql);
+			if (dbresult.next()) {
+				return dbresult.getString(fields);
+			}
+		} catch (Exception e) {
+			print("数据库操作出错: " + e.getMessage());
+			print("SQL查询语句: " + sql);
+		}
+		return null;
+	}
+
+	/**
+	 * 对数据库表进行选择操作！
+	 * 
+	 * @param tableName
+	 *            数据库表名
+	 * @param fieles
+	 *            字段名
+	 * @param selCondition
+	 *            选择条件
+	 * @return 一个含有map的List（列表）
+	 */
+	@SuppressWarnings({
+			"rawtypes",
+			"unchecked"
+	})
+	public List dbSelect(String tableName, List<String> fields, String selCondition) {
+		dbConnection();
+		List mapInList = new ArrayList();
+		String selFields = "";
+		for (int i = 0; i < fields.size(); ++i)
+			selFields += fields.get(i) + ", ";
+		String selFieldsTem = selFields.substring(0, selFields.length() - 2);// 根据String的索引提取子串
+		String sql = "SELECT " + selFieldsTem + " FROM `" + tableName + "`" + selCondition == "" ? "" : " WHERE " + selCondition;
+		try {
+			dbstate = dbconn.createStatement();
+			try {
+				dbresult = dbstate.executeQuery(sql);
+			} catch (Exception e) {
+				print("数据库操作出错: " + e.getMessage());
+				print("SQL查询语句: " + sql);
+			}
+			while (dbresult.next()) {
+				Map selResult = new HashMap();
+				for (String col : fields) {
+					selResult.put(col, dbresult.getString(col));
+				}
+				mapInList.add(selResult);
+			}
+		} catch (Exception e) {
+			print("数据库操作出错: " + e.getMessage());
+			print("SQL查询语句: " + sql);
+		}
+		return mapInList;
+	}// end String dbSelect(…)
+
+	/**
+	 * 对数据库表中的记录进行删除操作
+	 * 
+	 * @param tableName
+	 * @param condition
+	 * @return bool值，表示删除成功或者失败。
+	 */
+	public boolean dbDelete(String tableName, HashMap<String, String> selConditions) {// ——–>>>删除操作
+		dbConnection();
+		String selCondition = "";
+		if (selConditions != null && !selConditions.isEmpty()) {
+			for (Entry<String, String> kvs : selConditions.entrySet()) {
+				selCondition += kvs.getKey() + "='" + kvs.getValue() + "', ";
+			}
+			selCondition = " WHERE " + selCondition.substring(0, selCondition.length() - 2);// 根据String的索引提取子串
+		}
+		String sql = "DELETE FROM `" + tableName + "` " + selCondition;
+		try {
+			dbstate.executeUpdate(sql);
+			return true;
+		} catch (Exception e) {
+			print("数据库操作出错: " + e.getMessage());
+			print("SQL查询语句: " + sql);
+			return false;
+		}
+	}// end dbDelete(…)
+
+	/**
+	 * 对数据库表中记录进行更新操作
+	 * 
+	 * @param tabName
+	 * @param reCount
+	 * @return bool值，成功返回true，失败返回false
+	 */
+	@SuppressWarnings({
+		"rawtypes"
+	})
+	public boolean dbUpdate(String tabName, HashMap reCount, String upCondition) {
+		dbConnection();
+		String Values = "";
+		Iterator keyValues = reCount.entrySet().iterator();
+		for (int i = 0; i < reCount.size(); ++i) {
+			Map.Entry entry = (Map.Entry) keyValues.next();
+			Object key = entry.getKey();
+			Object value = entry.getValue();
+			Values += key + "='" + value + "'" + ", ";
+		}
+		String updateValues = Values.substring(0, Values.length() - 2);
+		String sql = "UPDATE `" + tabName + "` SET " + updateValues + " " + upCondition;
+		try {
+			dbstate.executeUpdate(sql);
+			return true;
+		} catch (Exception e) {
+			print("数据库操作出错: " + e.getMessage());
+			print("SQL查询语句: " + sql);
+			return false;
+		}
+	}// end dbUpdate(…)
+
+	/**
+	 * 对数据库表进行插入操作
+	 * 
+	 * @param tabName
+	 *            - 表名
+	 * @param values
+	 *            - 带键值的HashMap
+	 * @return bool值，成功返回true，失败返回false
+	 */
+	public boolean dbInsert(String tabName, HashMap<String, String> values) {
+		dbConnection();
+		String sql = "";
+		String insertFields = "";
+		String insertValues = "";
+		for (Entry<String, String> kvs : values.entrySet()) {
+			insertFields += "`" + kvs.getKey() + "`, ";
+			insertValues += "'" + kvs.getValue() + "', ";
+		}
+		insertFields = insertFields.substring(0, insertFields.length() - 2);
+		insertValues = insertValues.substring(0, insertValues.length() - 2);
+		sql += "INSERT INTO `" + tabName + "` (" + insertFields + ") VALUES" + "(" + insertValues + ")";
+		try {
+			dbstate.executeUpdate(sql);
+			return true;
+		} catch (Exception e) {
+			print("数据库操作出错: " + e.getMessage());
+			print("SQL查询语句: " + sql);
+			return false;
+		}
+
+	}// end dbInsert(…)
+
+	/**
+	 * 断开数据库
+	 * 
+	 * @return bool值，成功返回true，失败返回false
+	 */
+	public boolean dbClose() {
+		try {
+			dbconn.close();
+			return true;
+		} catch (Exception e) {
+			print("数据库操作出错: " + e.getMessage());
+			return false;
+		}
+	}// end dbClose()
+
+}
diff --git a/src/config.yml b/src/config.yml
index c851a9a..c74a8d7 100644
--- a/src/config.yml
+++ b/src/config.yml
@@ -8,12 +8,28 @@ pluginname: '&6[&bCTZL&6]&r'
 tipplayer: true
 #服务器配置
 config:
+  #服务器模式[main(主服模式)|obey(子服模式)]
+  mode: main
   #服务器监听端口
   port: 25580
   #断线重连超时
   timeout: 10
   #强制使用专用客户端(关闭则可以同时使用自带登录和外部登录)
   forceclient: true
+  mysql:
+    enable: true
+    #数据库需要自行建立
+    database: minecraft
+    #数据表
+    tablename: ctzloginserver
+    #用户名
+    username: root
+    #密码
+    password: 
+    #地址
+    ip: localhost
+    #端口
+    port: 3306
 areas: 
   1:
     name: '纯净大区'
@@ -21,18 +37,18 @@ areas:
       1:
         name: "InfinityZone"
         address: "four.mengcraft.com"
-        port: 25565
+        port: 11133
         info: "InfinityZone \u000d 稳定 声誉 生存 地皮 小游戏"
         depend: "1.8"
         version: "1.8-Forge"
-        url: "CityCraft.cn"
+        url: "four.mengcraft.com"
   2: 
     name: '模组大区'
     servers: 
       1:
-        name: "光板小镇"
+        name: "光坂小镇"
         address: "CityCraft.cn"
-        port: 25573
+        port: 25565
         info: "MOD服务器: 豆腐 家具 "
         depend: ""
         version: "1.7.10-Forge"
diff --git a/src/plugin.yml b/src/plugin.yml
index e0fb0d7..cf9d998 100644
--- a/src/plugin.yml
+++ b/src/plugin.yml
@@ -1,7 +1,7 @@
 name: CTZLoginServer
 main: cn.citycraft.CTZLoginServer.CTZLoginServer
-version: 0.0.1
-depend: [AuthMe]
+version: 1.0
+softdepend: [AuthMe]
 commands:
   ctzl:
     description: CTZLoginServer Reload.