diff --git a/src/cn/citycraft/plugins/MainCommand.java b/src/cn/citycraft/plugins/MainCommand.java
index b2c4790..5e0d411 100644
--- a/src/cn/citycraft/plugins/MainCommand.java
+++ b/src/cn/citycraft/plugins/MainCommand.java
@@ -12,12 +12,12 @@ import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
-import org.bukkit.configuration.file.FileConfiguration;
-import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.entity.Player;
 import org.bukkit.inventory.Inventory;
 import org.bukkit.inventory.ItemStack;
 
+import cn.citycraft.Utils.config.FileConfig;
+import cn.citycraft.Utils.config.PlayerConfig;
 import cn.citycraft.plugins.util.MysqlFunctions;
 import cn.citycraft.plugins.util.RBUtil;
 import cn.citycraft.plugins.util.Serialization;
@@ -28,15 +28,14 @@ public class MainCommand implements CommandExecutor {
 
 	private boolean exist = false;
 
-	private String[] helps = new String[]{
-		"§6======     真实背包插件 By:喵♂呜     ======",
-		"§4* §a查看可购买列表     §7/rb list ",
-		"§4* §a购买背包           §7/rb buy <背包名称> ",
-		"§4* §a给玩家指定背包     §7/rb give <玩家名称> <背包名称>",
-		"§4* §a查看玩家指定背包   §7/rb view <玩家名称> <背包名称>"	,
-		"§4* §a数据转移至MySQL    §7/rb filetomysql"
-	};
-	
+	private String[] helps = new String[] {
+			"§6======     真实背包插件 By:喵♂呜     ======",
+			"§4* §a查看可购买列表     §7/rb list ",
+			"§4* §a购买背包           §7/rb buy <背包名称> ",
+			"§4* §a给玩家指定背包     §7/rb give <玩家名称> <背包名称>",
+			"§4* §a查看玩家指定背包   §7/rb view <玩家名称> <背包名称>",
+			"§4* §a数据转移至MySQL    §7/rb filetomysql" };
+
 	public MainCommand(final RealBackpacks plugin) {
 		this.plugin = plugin;
 	}
@@ -112,8 +111,7 @@ public class MainCommand implements CommandExecutor {
 					final ItemStack backpackItem = plugin.backpackItems
 							.get(backpack);
 					if (inv.firstEmpty() != -1) {
-						RealBackpacks.econ.withdrawPlayer(p.getName(),
-								price);
+						RealBackpacks.econ.withdrawPlayer(p.getName(), price);
 						if (plugin.backpackData.get(backpack).get(18) != null
 								&& plugin.backpackData.get(backpack).get(18)
 										.equalsIgnoreCase("true")) {
@@ -123,8 +121,7 @@ public class MainCommand implements CommandExecutor {
 									&& plugin.backpackData.get(backpack)
 											.get(17).equalsIgnoreCase("true")) {
 								inv.setItem(inv.firstEmpty(),
-										RealBackpacks.NMS
-												.addGlow(backpackItem));
+										RealBackpacks.NMS.addGlow(backpackItem));
 							} else {
 								inv.setItem(inv.firstEmpty(), backpackItem);
 							}
@@ -251,8 +248,7 @@ public class MainCommand implements CommandExecutor {
 									&& plugin.backpackData.get(backpack)
 											.get(17).equalsIgnoreCase("true")) {
 								inv.setItem(inv.firstEmpty(),
-										RealBackpacks.NMS
-												.addGlow(backpackItem));
+										RealBackpacks.NMS.addGlow(backpackItem));
 							} else {
 								inv.setItem(inv.firstEmpty(), backpackItem);
 							}
@@ -305,11 +301,12 @@ public class MainCommand implements CommandExecutor {
 										int i = 0, times = 0;
 										final int files = dir.listFiles().length;
 										for (final File child : dir.listFiles()) {
-											final FileConfiguration config = YamlConfiguration
-													.loadConfiguration(child);
 											final String player = child
 													.getName().replace(".yml",
 															"");
+											final FileConfig config = PlayerConfig
+													.getInstance(plugin, player);
+
 											i++;
 											PreparedStatement statement = null;
 											PreparedStatement state = null;
@@ -426,7 +423,6 @@ public class MainCommand implements CommandExecutor {
 					if (!plugin.isUsingMysql()) {
 						boolean fileExists = false;
 						String fullName = null;
-						File file = null;
 						final File dir = new File(plugin.getDataFolder()
 								+ File.separator + "userdata");
 						for (final File f : dir.listFiles()) {
@@ -434,7 +430,6 @@ public class MainCommand implements CommandExecutor {
 							fullName = fileName.replace(".yml", "");
 							if (fullName.equalsIgnoreCase(name)) {
 								name = fullName;
-								file = f;
 								fileExists = true;
 								break;
 							}
@@ -444,8 +439,8 @@ public class MainCommand implements CommandExecutor {
 									+ "这货从来没打开过背包,所以是空的,2333.");
 							return false;
 						}
-						final FileConfiguration config = YamlConfiguration
-								.loadConfiguration(file);
+						final FileConfig config = PlayerConfig
+								.getInstance(plugin, fullName);
 						if (config.getStringList(backpack + ".Inventory") == null) {
 							inv = plugin.getServer().createInventory(
 									p,