move src path...

Signed-off-by: 502647092 <jtb1@163.com>

.classpath

@@ -1,11 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry including="**/*.java" kind="src" output="target/classes" path="src">
+	<classpathentry kind="src" path="src/main/java"/>
-		<attributes>
+	<classpathentry kind="src" path="src/main/resources"/>
-			<attribute name="optional" value="true"/>
-			<attribute name="maven.pomderived" value="true"/>
-		</attributes>
-	</classpathentry>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>

pom.xml

@@ -1,19 +1,17 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
-	<groupId>cn.CityCraft</groupId>
+	<groupId>cn.citycraft</groupId>
 	<artifactId>RealBackpacks</artifactId>
-	<version>0.1.5-SNAPSHOT</version>
+	<version>0.1.5</version>
 	<name>RealBackpacks</name>
 	<build>
 		<finalName>${project.name}</finalName>
 		<sourceDirectory>src</sourceDirectory>
 		<resources>
 			<resource>
-				<directory>src</directory>
+				<directory>src/main/resources</directory>
-				<excludes>
+				<filtering>true</filtering>
-					<exclude>**/*.java</exclude>
-				</excludes>
 			</resource>
 		</resources>
 		<plugins>
@@ -51,4 +49,5 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 	</properties>
+	<description>支持数据库的MySQL插件...</description>
 </project>

src/cn/citycraft/RealBackpacks/util/MysqlFunctions.java

@@ -1,177 +0,0 @@
-package cn.citycraft.RealBackpacks.util;
-
-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.List;
-
-import org.bukkit.ChatColor;
-import org.bukkit.inventory.Inventory;
-
-import cn.citycraft.RealBackpacks.RealBackpacks;
-
-public class MysqlFunctions {
-
-    private static cn.citycraft.RealBackpacks.RealBackpacks plugin;
-
-    public static void addBackpackData(final String playerName,
-	    final String backpack, final List<String> invString)
-	    throws SQLException {
-	plugin.getServer().getScheduler()
-		.runTaskAsynchronously(plugin, new Runnable() {
-		    @Override
-		    public void run() {
-			try {
-			    String url = plugin.getUrl()
-				    + "?"
-				    + "user="
-				    + plugin.getUser()
-				    + "&password="
-				    + plugin.getPass()
-				    + "&useUnicode=true&characterEncoding=utf-8";
-			    final Connection conn = DriverManager
-				    .getConnection(url);
-			    PreparedStatement statement = conn
-				    .prepareStatement("SELECT EXISTS(SELECT 1 FROM rb_data WHERE player = ? AND backpack = ? LIMIT 1);");
-			    statement.setString(1, playerName);
-			    statement.setString(2, backpack);
-			    final ResultSet res = statement.executeQuery();
-			    PreparedStatement state = null;
-			    if (res.next()) {
-				if (res.getInt(1) == 1) {
-				    state = conn
-					    .prepareStatement("UPDATE rb_data SET player=?, backpack=?, inventory=? WHERE player=? AND backpack=?;");
-				    state.setString(1, playerName);
-				    state.setString(2, backpack);
-				    state.setString(3, Serialization
-					    .listToString(invString));
-				    state.setString(4, playerName);
-				    state.setString(5, backpack);
-				} else {
-				    state = conn
-					    .prepareStatement("INSERT INTO rb_data (player, backpack, inventory) VALUES(?, ?, ?);");
-				    state.setString(1, playerName);
-				    state.setString(2, backpack);
-				    state.setString(3, Serialization
-					    .listToString(invString));
-				}
-			    }
-			    state.executeUpdate();
-			    state.close();
-			    conn.close();
-			} catch (final SQLException e) {
-			    e.printStackTrace();
-			}
-		    }
-	});
-    }
-
-    public static boolean checkIfTableExists(final String table) {
-	try {
-	    String url = plugin.getUrl() + "?" + "user=" + plugin.getUser()
-		    + "&password=" + plugin.getPass()
-		    + "&useUnicode=true&characterEncoding=utf-8";
-	    final Connection conn = DriverManager.getConnection(url);
-	    final Statement state = conn.createStatement();
-	    final DatabaseMetaData dbm = conn.getMetaData();
-	    final ResultSet tables = dbm.getTables(null, null, "rb_data", null);
-	    state.close();
-	    conn.close();
-	    if (tables.next())
-		return true;
-	    else
-		return false;
-	} catch (final SQLException e) {
-	    e.printStackTrace();
-	}
-	return false;
-    }
-
-    public static void createTables() {
-	try {
-	    String url = plugin.getUrl() + "?" + "user=" + plugin.getUser()
-		    + "&password=" + plugin.getPass()
-		    + "&useUnicode=true&characterEncoding=utf-8";
-	    final Connection conn = DriverManager.getConnection(url);
-	    final PreparedStatement state = conn
-		    .prepareStatement("CREATE TABLE rb_data (player VARCHAR(16), backpack VARCHAR(20), inventory TEXT)ENGINE=InnoDB DEFAULT CHARSET=UTF8;");
-	    state.executeUpdate();
-	    state.close();
-	    conn.close();
-	} catch (final SQLException e) {
-	    e.printStackTrace();
-	}
-    }
-
-    public static void delete(final String playerName, final String backpack) {
-	plugin.getServer().getScheduler()
-		.runTaskAsynchronously(plugin, new Runnable() {
-		    @Override
-		    public void run() {
-			try {
-			    String url = plugin.getUrl()
-				    + "?"
-				    + "user="
-				    + plugin.getUser()
-				    + "&password="
-				    + plugin.getPass()
-				    + "&useUnicode=true&characterEncoding=utf-8";
-			    final Connection conn = DriverManager
-				    .getConnection(url);
-			    final PreparedStatement state = conn
-				    .prepareStatement("DELETE FROM rb_data WHERE player = ? AND backpack = ?;");
-			    state.setString(1, playerName);
-			    state.setString(2, backpack);
-			    state.executeUpdate();
-			    state.close();
-			    conn.close();
-			} catch (final SQLException e) {
-			    e.printStackTrace();
-			}
-		    }
-	});
-    }
-
-    public static Inventory getBackpackInv(final String playerName,
-	    final String backpack) throws SQLException {
-	Inventory returnInv = null;
-	try {
-	    String url = plugin.getUrl() + "?" + "user=" + plugin.getUser()
-		    + "&password=" + plugin.getPass()
-		    + "&useUnicode=true&characterEncoding=utf-8";
-	    final Connection conn = DriverManager.getConnection(url);
-	    final PreparedStatement state = conn
-		    .prepareStatement("SELECT inventory FROM rb_data WHERE player=? AND backpack=? LIMIT 1;");
-	    state.setString(1, playerName);
-	    state.setString(2, backpack);
-	    final ResultSet res = state.executeQuery();
-	    if (res.next()) {
-		final String invString = res.getString(1);
-		if (invString != null) {
-		    returnInv = Serialization.toInventory(Serialization
-			    .stringToList(invString), ChatColor
-			    .translateAlternateColorCodes('&',
-				    plugin.backpackData.get(backpack).get(3)),
-			    Integer.parseInt(plugin.backpackData.get(backpack)
-				    .get(0)));
-		} else {
-		    returnInv = null;
-		}
-	    }
-	    state.close();
-	    conn.close();
-	} catch (final SQLException e) {
-	    e.printStackTrace();
-	}
-	return returnInv;
-    }
-
-    public static void setMysqlFunc(final RealBackpacks plugin) {
-	MysqlFunctions.plugin = plugin;
-    }
-
-}

src/main/java/cn/citycraft/RealBackpacks/MainCommand.java

@@ -29,9 +29,11 @@ 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" };
+											"§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;
@@ -41,9 +43,8 @@ public class MainCommand implements CommandExecutor {
 	@SuppressWarnings("deprecation")
 	public boolean onCommand(final CommandSender sender, final Command cmd, final String label, final String[] args) {
 		if (cmd.getName().equalsIgnoreCase("rb")) {
-			if (args.length == 0) {
+			if (args.length == 0)
 				sender.sendMessage(helps);
-			}
 			if (args.length >= 1) {
 				final String command = args[0];
 				if (command.equalsIgnoreCase("reload")) {
@@ -56,8 +57,7 @@ public class MainCommand implements CommandExecutor {
 					plugin.setupLists();
 					plugin.getServer().resetRecipes();
 					plugin.setup();
-					sender.sendMessage(ChatColor.GRAY + "配置文件重载完毕 用时 " + ChatColor.YELLOW
+					sender.sendMessage(ChatColor.GRAY + "配置文件重载完毕 用时 " + ChatColor.YELLOW + (System.currentTimeMillis() - first) + "毫秒" + ChatColor.GRAY + ".");
-							+ (System.currentTimeMillis() - first) + "毫秒" + ChatColor.GRAY + ".");
 					return true;
 				} else if (command.equalsIgnoreCase("buy") || command.equalsIgnoreCase("purchase")) {
 					if (!plugin.isUsingVault()) {
@@ -69,8 +69,7 @@ public class MainCommand implements CommandExecutor {
 						return false;
 					}
 					if (!(args.length == 2)) {
-						sender.sendMessage(ChatColor.RED + "命令错误. 正确命令:" + ChatColor.GRAY
+						sender.sendMessage(ChatColor.RED + "命令错误. 正确命令:" + ChatColor.GRAY + " /rb buy <backpack>");
-								+ " /rb buy <backpack>");
 						return false;
 					}
 					String backpack = null;
@@ -83,13 +82,11 @@ public class MainCommand implements CommandExecutor {
 						sender.sendMessage("没有购买的权限.");
 						return false;
 					}
-					if (plugin.backpackData.get(backpack).get(13) != null
+					if (plugin.backpackData.get(backpack).get(13) != null && !plugin.backpackData.get(backpack).get(13).equals("true")) {
-							&& !plugin.backpackData.get(backpack).get(13).equals("true")) {
 						sender.sendMessage("不能被购买.");
 						return false;
 					}
-					final double price = Double.parseDouble(plugin.backpackData.get(backpack).get(
+					final double price = Double.parseDouble(plugin.backpackData.get(backpack).get(14));
-							14));
 					if (RealBackpacks.econ.getBalance(sender.getName()) < price) {
 						sender.sendMessage(ChatColor.RED + "你没有足够的钱购买这个背包.");
 						return false;
@@ -99,31 +96,17 @@ public class MainCommand implements CommandExecutor {
 					final ItemStack backpackItem = plugin.backpackItems.get(backpack);
 					if (inv.firstEmpty() != -1) {
 						RealBackpacks.econ.withdrawPlayer(p.getName(), price);
-						if (plugin.backpackData.get(backpack).get(18) != null
+						if (plugin.backpackData.get(backpack).get(18) != null && plugin.backpackData.get(backpack).get(18).equalsIgnoreCase("true")) {
-								&& plugin.backpackData.get(backpack).get(18)
+							if (RealBackpacks.globalGlow && plugin.backpackData.get(backpack).get(17) != null && plugin.backpackData.get(backpack).get(17).equalsIgnoreCase("true"))
-								.equalsIgnoreCase("true")) {
+								inv.setItem(inv.firstEmpty(), RealBackpacks.NMS.addGlow(backpackItem));
-							if (RealBackpacks.globalGlow
+							else
-									&& plugin.backpackData.get(backpack).get(17) != null
-									&& plugin.backpackData.get(backpack).get(17)
-											.equalsIgnoreCase("true")) {
-								inv.setItem(inv.firstEmpty(),
-										RealBackpacks.NMS.addGlow(backpackItem));
-							} else {
 								inv.setItem(inv.firstEmpty(), backpackItem);
-							}
+						} else if (RealBackpacks.globalGlow && plugin.backpackData.get(backpack).get(17) != null && plugin.backpackData.get(backpack).get(17).equalsIgnoreCase("true"))
-						} else {
-							if (RealBackpacks.globalGlow
-									&& plugin.backpackData.get(backpack).get(17) != null
-									&& plugin.backpackData.get(backpack).get(17)
-											.equalsIgnoreCase("true")) {
 							inv.addItem(RealBackpacks.NMS.addGlow(backpackItem));
-							} else {
+						else
 							inv.addItem(backpackItem);
-							}
-						}
 						p.updateInventory();
-						sender.sendMessage(ChatColor.GREEN + "你花费了 " + ChatColor.GOLD + price
+						sender.sendMessage(ChatColor.GREEN + "你花费了 " + ChatColor.GOLD + price + ChatColor.GREEN + " 购买了背包: " + ChatColor.GOLD + backpack);
-								+ ChatColor.GREEN + " 购买了背包: " + ChatColor.GOLD + backpack);
 						return true;
 					} else {
 						sender.sendMessage(ChatColor.RED + "你的背包是空的.");
@@ -134,53 +117,32 @@ public class MainCommand implements CommandExecutor {
 						sender.sendMessage(ChatColor.RED + "你没有此命令的权限!");
 						return false;
 					}
-					sender.sendMessage(ChatColor.LIGHT_PURPLE + "  名称  " + ChatColor.GOLD + "|"
+					sender.sendMessage(ChatColor.LIGHT_PURPLE + "  名称  " + ChatColor.GOLD + "|" + ChatColor.AQUA + "  大小  " + ChatColor.GOLD + "|" + ChatColor.GREEN + "  价格  ");
-							+ ChatColor.AQUA + "  大小  " + ChatColor.GOLD + "|" + ChatColor.GREEN
-							+ "  价格  ");
 					sender.sendMessage(ChatColor.GOLD + "-----------------------------------");
-					if (plugin.isUsingPerms()) {
+					if (plugin.isUsingPerms())
 						for (final String backpack : plugin.backpacks) {
 							final boolean hasPerm = sender.hasPermission("rb." + backpack + ".buy");
 							final List<String> key = plugin.backpackData.get(backpack);
-							if (plugin.backpackData.get(backpack).get(13).equalsIgnoreCase("true")
+							if (plugin.backpackData.get(backpack).get(13).equalsIgnoreCase("true") && hasPerm)
-									&& hasPerm) {
+								sender.sendMessage(ChatColor.LIGHT_PURPLE + backpack + ChatColor.GOLD + " | " + ChatColor.AQUA + key.get(0) + ChatColor.GOLD + " | " + ChatColor.GREEN
-								sender.sendMessage(ChatColor.LIGHT_PURPLE + backpack
-										+ ChatColor.GOLD + " | " + ChatColor.AQUA + key.get(0)
-										+ ChatColor.GOLD + " | " + ChatColor.GREEN
 										+ Double.parseDouble(key.get(14)));
-							} else if (plugin.backpackData.get(backpack).get(13) != null
+							else if (plugin.backpackData.get(backpack).get(13) != null && !plugin.backpackData.get(backpack).get(13).equalsIgnoreCase("true") && hasPerm)
-									&& !plugin.backpackData.get(backpack).get(13)
+								sender.sendMessage(ChatColor.LIGHT_PURPLE + backpack + ChatColor.GOLD + " | " + ChatColor.AQUA + key.get(0) + ChatColor.GOLD + " | " + ChatColor.RED + "不能购买");
-											.equalsIgnoreCase("true") && hasPerm) {
+							else
-								sender.sendMessage(ChatColor.LIGHT_PURPLE + backpack
+								sender.sendMessage(ChatColor.LIGHT_PURPLE + backpack + ChatColor.GOLD + " | " + ChatColor.AQUA + key.get(0) + ChatColor.GOLD + " | " + ChatColor.RED + "没有足够的权限购买");
-										+ ChatColor.GOLD + " | " + ChatColor.AQUA + key.get(0)
-										+ ChatColor.GOLD + " | " + ChatColor.RED + "不能购买");
-							} else {
-								sender.sendMessage(ChatColor.LIGHT_PURPLE + backpack
-										+ ChatColor.GOLD + " | " + ChatColor.AQUA + key.get(0)
-										+ ChatColor.GOLD + " | " + ChatColor.RED + "没有足够的权限购买");
 						}
-						}
+					else
-					} else {
 						for (final String backpack : plugin.backpacks) {
 							final List<String> key = plugin.backpackData.get(backpack);
-							if (plugin.backpackData.get(backpack).get(13) != null
+							if (plugin.backpackData.get(backpack).get(13) != null && plugin.backpackData.get(backpack).get(13).equalsIgnoreCase("true"))
-									&& plugin.backpackData.get(backpack).get(13)
+								sender.sendMessage(ChatColor.LIGHT_PURPLE + backpack + ChatColor.GOLD + " | " + ChatColor.AQUA + key.get(0) + ChatColor.GOLD + " | " + ChatColor.GREEN
-											.equalsIgnoreCase("true")) {
-								sender.sendMessage(ChatColor.LIGHT_PURPLE + backpack
-										+ ChatColor.GOLD + " | " + ChatColor.AQUA + key.get(0)
-										+ ChatColor.GOLD + " | " + ChatColor.GREEN
 										+ Double.parseDouble(key.get(14)));
-							} else {
+							else
-								sender.sendMessage(ChatColor.LIGHT_PURPLE + backpack
+								sender.sendMessage(ChatColor.LIGHT_PURPLE + backpack + ChatColor.GOLD + " | " + ChatColor.AQUA + key.get(0) + ChatColor.GOLD + " | " + ChatColor.RED + "不能购买");
-										+ ChatColor.GOLD + " | " + ChatColor.AQUA + key.get(0)
-										+ ChatColor.GOLD + " | " + ChatColor.RED + "不能购买");
-							}
-						}
 						}
 				} else if (command.equalsIgnoreCase("give")) {
 					if (!(args.length == 3)) {
-						sender.sendMessage(ChatColor.RED + "错误的命令. 正确方式:" + ChatColor.GRAY
+						sender.sendMessage(ChatColor.RED + "错误的命令. 正确方式:" + ChatColor.GRAY + " /rb give <玩家> <背包名称>");
-								+ " /rb give <玩家> <背包名称>");
 						return false;
 					}
 					String backpack = null;
@@ -201,31 +163,17 @@ public class MainCommand implements CommandExecutor {
 					final Inventory inv = other.getInventory();
 					final ItemStack backpackItem = plugin.backpackItems.get(backpack);
 					if (inv.firstEmpty() != -1) {
-						if (plugin.backpackData.get(backpack).get(18) != null
+						if (plugin.backpackData.get(backpack).get(18) != null && plugin.backpackData.get(backpack).get(18).equalsIgnoreCase("true")) {
-								&& plugin.backpackData.get(backpack).get(18)
+							if (RealBackpacks.globalGlow && plugin.backpackData.get(backpack).get(17) != null && plugin.backpackData.get(backpack).get(17).equalsIgnoreCase("true"))
-								.equalsIgnoreCase("true")) {
+								inv.setItem(inv.firstEmpty(), RealBackpacks.NMS.addGlow(backpackItem));
-							if (RealBackpacks.globalGlow
+							else
-									&& plugin.backpackData.get(backpack).get(17) != null
-									&& plugin.backpackData.get(backpack).get(17)
-											.equalsIgnoreCase("true")) {
-								inv.setItem(inv.firstEmpty(),
-										RealBackpacks.NMS.addGlow(backpackItem));
-							} else {
 								inv.setItem(inv.firstEmpty(), backpackItem);
-							}
+						} else if (RealBackpacks.globalGlow && plugin.backpackData.get(backpack).get(17) != null && plugin.backpackData.get(backpack).get(17).equalsIgnoreCase("true"))
-						} else {
-							if (RealBackpacks.globalGlow
-									&& plugin.backpackData.get(backpack).get(17) != null
-									&& plugin.backpackData.get(backpack).get(17)
-											.equalsIgnoreCase("true")) {
 							inv.addItem(RealBackpacks.NMS.addGlow(backpackItem));
-							} else {
+						else
 							inv.addItem(backpackItem);
-							}
-						}
 						other.updateInventory();
-						sender.sendMessage(ChatColor.GREEN + "你把背包 " + ChatColor.GOLD + backpack
+						sender.sendMessage(ChatColor.GREEN + "你把背包 " + ChatColor.GOLD + backpack + ChatColor.GREEN + " 发送给了 " + ChatColor.GOLD + other.getName());
-								+ ChatColor.GREEN + " 发送给了 " + ChatColor.GOLD + other.getName());
 						return true;
 					} else {
 						sender.sendMessage(ChatColor.RED + other.getName() + "的背包已经满了");
@@ -240,71 +188,55 @@ public class MainCommand implements CommandExecutor {
 							if (!MysqlFunctions.checkIfTableExists("rb_data")) {
 								MysqlFunctions.createTables();
 								exist = false;
-							} else {
+							} else
 								exist = true;
-							}
 							try {
-								final Connection conn = DriverManager.getConnection(
+								final Connection conn = DriverManager.getConnection(plugin.getUrl(), plugin.getUser(), plugin.getPass());
-										plugin.getUrl(), plugin.getUser(), plugin.getPass());
+								final File dir = new File(plugin.getDataFolder() + File.separator + "userdata");
-								final File dir = new File(plugin.getDataFolder() + File.separator
+								int i = 0, times = 0;
-										+ "userdata");
-								int i = 0,times = 0;
 								final int files = dir.listFiles().length;
 								for (final File child : dir.listFiles()) {
 									final String player = child.getName().replace(".yml", "");
-									final FileConfig config = PlayerConfig.getInstance(plugin,
+									final FileConfig config = PlayerConfig.getInstance(plugin, player);
-											player);
 
 									i++;
 									PreparedStatement statement = null;
 									PreparedStatement state = null;
-									for (final String backpack : config.getConfigurationSection("")
+									for (final String backpack : config.getConfigurationSection("").getKeys(false)) {
-											.getKeys(false)) {
 										if (exist) {
-											statement = conn
+											statement = conn.prepareStatement("SELECT EXISTS(SELECT 1 FROM rb_data WHERE player = ? AND backpack = ? LIMIT 1);");
-													.prepareStatement("SELECT EXISTS(SELECT 1 FROM rb_data WHERE player = ? AND backpack = ? LIMIT 1);");
 											statement.setString(1, player);
 											statement.setString(2, backpack);
 											final ResultSet res = statement.executeQuery();
-											if (res.next()) {
+											if (res.next())
 												if (res.getInt(1) == 1) {
-													state = conn
+													state = conn.prepareStatement("UPDATE rb_data SET player=?, backpack=?, inventory=? WHERE player=? AND backpack=?;");
-															.prepareStatement("UPDATE rb_data SET player=?, backpack=?, inventory=? WHERE player=? AND backpack=?;");
 													state.setString(1, player);
 													state.setString(2, backpack);
-													state.setString(3, Serialization
+													state.setString(3, Serialization.listToString(config.getStringList(backpack + ".Inventory")));
-															.listToString(config
-																	.getStringList(backpack
-																			+ ".Inventory")));
 													state.setString(4, player);
 													state.setString(5, backpack);
 												} else {
-													state = conn
+													state = conn.prepareStatement("INSERT INTO rb_data (player, backpack, inventory) VALUES(?, ?, ?);");
-															.prepareStatement("INSERT INTO rb_data (player, backpack, inventory) VALUES(?, ?, ?);");
 													state.setString(1, player);
 													state.setString(2, backpack);
-													state.setString(3, Serialization
+													state.setString(3, Serialization.listToString(config.getStringList(backpack + ".Inventory")));
-															.listToString(config
-																	.getStringList(backpack
-																			+ ".Inventory")));
-												}
 												}
 										} else {
-											state = conn
+											state = conn.prepareStatement("INSERT INTO rb_data (player, backpack, inventory) VALUES(?, ?, ?);");
-													.prepareStatement("INSERT INTO rb_data (player, backpack, inventory) VALUES(?, ?, ?);");
 											state.setString(1, player);
 											state.setString(2, backpack);
-											state.setString(3, Serialization.listToString(config
+											state.setString(3, Serialization.listToString(config.getStringList(backpack + ".Inventory")));
-													.getStringList(backpack + ".Inventory")));
 										}
+										if (state != null) {
 											state.executeUpdate();
 											state.close();
 										}
+									}
 									if (i == 50) {
 										i = 0;
 										times++;
-										sender.sendMessage(ChatColor.LIGHT_PURPLE + "" + times * 50
+										sender.sendMessage(ChatColor.LIGHT_PURPLE + "" + times * 50 + "/" + files + " files have been transferred.");
-												+ "/" + files + " files have been transferred.");
 									}
 								}
 								conn.close();
@@ -316,19 +248,17 @@ public class MainCommand implements CommandExecutor {
 					});
 				} else if (command.equalsIgnoreCase("view")) {
 					if (!(args.length == 3)) {
-						sender.sendMessage(ChatColor.RED + "命令错误. 正确命令:" + ChatColor.GRAY
+						sender.sendMessage(ChatColor.RED + "命令错误. 正确命令:" + ChatColor.GRAY + " /rb view <player> <backpack>");
-								+ " /rb view <player> <backpack>");
 						return false;
 					}
 					String backpack = null;
 					backpack = RBUtil.stringToBackpack(args[2]);
 					boolean fullview = false;
 					boolean restrictedview = false;
-					if (plugin.isUsingPerms() && sender.hasPermission("rb.fullview")) {
+					if (plugin.isUsingPerms() && sender.hasPermission("rb.fullview"))
 						fullview = true;
-					} else if (plugin.isUsingPerms() && sender.hasPermission("rb.restrictedview")) {
+					else if (plugin.isUsingPerms() && sender.hasPermission("rb.restrictedview"))
 						restrictedview = true;
-					}
 					if (plugin.isUsingPerms() && !fullview && !restrictedview) {
 						sender.sendMessage(ChatColor.RED + "没有足够的权限购买");
 						return false;
@@ -344,8 +274,7 @@ public class MainCommand implements CommandExecutor {
 					if (!plugin.isUsingMysql()) {
 						boolean fileExists = false;
 						String fullName = null;
-						final File dir = new File(plugin.getDataFolder() + File.separator
+						final File dir = new File(plugin.getDataFolder() + File.separator + "userdata");
-								+ "userdata");
 						for (final File f : dir.listFiles()) {
 							final String fileName = f.getName();
 							fullName = fileName.replace(".yml", "");
@@ -360,17 +289,10 @@ public class MainCommand implements CommandExecutor {
 							return false;
 						}
 						final FileConfig config = PlayerConfig.getInstance(plugin, fullName);
-						if (config.getStringList(backpack + ".Inventory") == null) {
+						if (config.getStringList(backpack + ".Inventory") == null)
-							inv = plugin.getServer().createInventory(
+							inv = plugin.getServer().createInventory(p, Integer.parseInt(key.get(0)), ChatColor.translateAlternateColorCodes('&', fullName + "'s " + backpack + " data"));
-									p,
+						else
-									Integer.parseInt(key.get(0)),
+							inv = Serialization.toInventory(config.getStringList(backpack + ".Inventory"), fullName + "'s " + backpack + " data", Integer.parseInt(key.get(0)));
-									ChatColor.translateAlternateColorCodes('&', fullName + "'s "
-											+ backpack + " data"));
-						} else {
-							inv = Serialization.toInventory(
-									config.getStringList(backpack + ".Inventory"), fullName + "'s "
-											+ backpack + " data", Integer.parseInt(key.get(0)));
-						}
 					} else {
 						try {
 							inv = MysqlFunctions.getBackpackInv(name, backpack);
@@ -386,11 +308,10 @@ public class MainCommand implements CommandExecutor {
 						sender.sendMessage(ChatColor.RED + "玩家打开了背包,请等待玩家关闭.");
 						return false;
 					}
-					if (fullview || !plugin.isUsingPerms()) {
+					if (fullview || !plugin.isUsingPerms())
 						plugin.adminFullView.put(sender.getName(), backpack + ":" + name);
-					} else {
+					else
 						plugin.adminRestrictedView.add(sender.getName());
-					}
 					p.openInventory(inv);
 				} else {
 					sender.sendMessage(ChatColor.RED + "命令未找到.");

src/main/java/cn/citycraft/RealBackpacks/util/MysqlFunctions.java

@@ -0,0 +1,138 @@
+package cn.citycraft.RealBackpacks.util;
+
+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.List;
+
+import org.bukkit.ChatColor;
+import org.bukkit.inventory.Inventory;
+
+import cn.citycraft.RealBackpacks.RealBackpacks;
+
+public class MysqlFunctions {
+
+	private static cn.citycraft.RealBackpacks.RealBackpacks plugin;
+
+	public static void addBackpackData(final String playerName, final String backpack, final List<String> invString) throws SQLException {
+		plugin.getServer().getScheduler().runTaskAsynchronously(plugin, new Runnable() {
+			@Override
+			public void run() {
+				try {
+					String url = plugin.getUrl() + "?" + "user=" + plugin.getUser() + "&password=" + plugin.getPass() + "&useUnicode=true&characterEncoding=utf-8";
+					final Connection conn = DriverManager.getConnection(url);
+					PreparedStatement statement = conn.prepareStatement("SELECT EXISTS(SELECT 1 FROM rb_data WHERE player = ? AND backpack = ? LIMIT 1);");
+					statement.setString(1, playerName);
+					statement.setString(2, backpack);
+					final ResultSet res = statement.executeQuery();
+					PreparedStatement state = null;
+					if (res.next())
+						if (res.getInt(1) == 1) {
+							state = conn.prepareStatement("UPDATE rb_data SET player=?, backpack=?, inventory=? WHERE player=? AND backpack=?;");
+							state.setString(1, playerName);
+							state.setString(2, backpack);
+							state.setString(3, Serialization.listToString(invString));
+							state.setString(4, playerName);
+							state.setString(5, backpack);
+						} else {
+							state = conn.prepareStatement("INSERT INTO rb_data (player, backpack, inventory) VALUES(?, ?, ?);");
+							state.setString(1, playerName);
+							state.setString(2, backpack);
+							state.setString(3, Serialization.listToString(invString));
+						}
+					if (state != null) {
+						state.executeUpdate();
+						state.close();
+					}
+					conn.close();
+				} catch (final SQLException e) {
+					e.printStackTrace();
+				}
+			}
+		});
+	}
+
+	public static boolean checkIfTableExists(final String table) {
+		try {
+			String url = plugin.getUrl() + "?" + "user=" + plugin.getUser() + "&password=" + plugin.getPass() + "&useUnicode=true&characterEncoding=utf-8";
+			final Connection conn = DriverManager.getConnection(url);
+			final Statement state = conn.createStatement();
+			final DatabaseMetaData dbm = conn.getMetaData();
+			final ResultSet tables = dbm.getTables(null, null, "rb_data", null);
+			state.close();
+			conn.close();
+			if (tables.next())
+				return true;
+			else
+				return false;
+		} catch (final SQLException e) {
+			e.printStackTrace();
+		}
+		return false;
+	}
+
+	public static void createTables() {
+		try {
+			String url = plugin.getUrl() + "?" + "user=" + plugin.getUser() + "&password=" + plugin.getPass() + "&useUnicode=true&characterEncoding=utf-8";
+			final Connection conn = DriverManager.getConnection(url);
+			final PreparedStatement state = conn.prepareStatement("CREATE TABLE rb_data (player VARCHAR(16), backpack VARCHAR(20), inventory TEXT)ENGINE=InnoDB DEFAULT CHARSET=UTF8;");
+			state.executeUpdate();
+			state.close();
+			conn.close();
+		} catch (final SQLException e) {
+			e.printStackTrace();
+		}
+	}
+
+	public static void delete(final String playerName, final String backpack) {
+		plugin.getServer().getScheduler().runTaskAsynchronously(plugin, new Runnable() {
+			@Override
+			public void run() {
+				try {
+					String url = plugin.getUrl() + "?" + "user=" + plugin.getUser() + "&password=" + plugin.getPass() + "&useUnicode=true&characterEncoding=utf-8";
+					final Connection conn = DriverManager.getConnection(url);
+					final PreparedStatement state = conn.prepareStatement("DELETE FROM rb_data WHERE player = ? AND backpack = ?;");
+					state.setString(1, playerName);
+					state.setString(2, backpack);
+					state.executeUpdate();
+					state.close();
+					conn.close();
+				} catch (final SQLException e) {
+					e.printStackTrace();
+				}
+			}
+		});
+	}
+
+	public static Inventory getBackpackInv(final String playerName, final String backpack) throws SQLException {
+		Inventory returnInv = null;
+		try {
+			String url = plugin.getUrl() + "?" + "user=" + plugin.getUser() + "&password=" + plugin.getPass() + "&useUnicode=true&characterEncoding=utf-8";
+			final Connection conn = DriverManager.getConnection(url);
+			final PreparedStatement state = conn.prepareStatement("SELECT inventory FROM rb_data WHERE player=? AND backpack=? LIMIT 1;");
+			state.setString(1, playerName);
+			state.setString(2, backpack);
+			final ResultSet res = state.executeQuery();
+			if (res.next()) {
+				final String invString = res.getString(1);
+				if (invString != null)
+					returnInv = Serialization.toInventory(Serialization.stringToList(invString), ChatColor.translateAlternateColorCodes('&', plugin.backpackData.get(backpack).get(3)),
+							Integer.parseInt(plugin.backpackData.get(backpack).get(0)));
+			}
+			state.close();
+			conn.close();
+		} catch (final SQLException e) {
+			e.printStackTrace();
+		}
+		return returnInv;
+	}
+
+	public static void setMysqlFunc(final RealBackpacks plugin) {
+		MysqlFunctions.plugin = plugin;
+	}
+
+}

src/main/resources/plugin.yml

@@ -1,8 +1,9 @@
-name: RealBackpacks
+name: ${project.artifactId}
-main: cn.citycraft.RealBackpacks.RealBackpacks
+description: ${project.description}
-version: 0.1.5
+main: ${project.groupId}.${project.artifactId}.${project.artifactId}
-website: http://ci.citycraft.cn:8800/jenkins/job/RealBackpacks/
+website: http://ci.citycraft.cn:8800/jenkins/job/${project.artifactId}/
-author: Slayr288,喵♂呜
+version: ${project.version}
+authors: [喵♂呜]
 softdepend: [Vault]
 commands:
     rb: