Release Version...

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

pom.xml

@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>cn.CityCraft</groupId>
 	<artifactId>Yum</artifactId>
-	<version>0.0.1-SNAPSHOT</version>
+	<version>1.1</version>
 	<name>Yum</name>
   <build>
     <finalName>${project.name}</finalName>

src/main/java/cn/citycraft/Yum/Yum.java

@@ -3,20 +3,10 @@
  */
 package cn.citycraft.Yum;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-import org.bukkit.Bukkit;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.java.JavaPlugin;
-import org.bukkit.util.StringUtil;
 
-import cn.citycraft.Yum.utils.DownloadUtils;
-import cn.citycraft.Yum.utils.PluginUtil;
+import cn.citycraft.Yum.commands.CommandHandler;
+import cn.citycraft.Yum.utils.DownloadManager;
 
 /**
  * MC插件仓库
@@ -24,80 +14,12 @@ import cn.citycraft.Yum.utils.PluginUtil;
  * @author 蒋天蓓 2015年8月21日下午5:14:39
  */
 public class Yum extends JavaPlugin {
-	DownloadUtils download;
-
-	@Override
-	public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
-		switch (args.length) {
-		case 0:
-			break;
-		case 1:
-			switch (args[0]) {
-			case "list":
-				sender.sendMessage("§3服务器已安装插件: ");
-				for (Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
-					sender.sendMessage("§6 - " + PluginUtil.getFormattedName(plugin, true));
-				}
-				break;
-			}
-			break;
-		case 2:
-			Plugin plugin = this.getServer().getPluginManager().getPlugin(args[1]);
-			switch (args[0]) {
-			case "install":
-				if (plugin != null) {
-					if (download.download(sender, args[1])) {
-						sender.sendMessage(PluginUtil.load(args[1]));
-					}
-				} else {
-					sender.sendMessage("§c插件已安装在服务器!");
-				}
-				break;
-			case "remove":
-				if (plugin != null) {
-					sender.sendMessage(PluginUtil.unload(plugin));
-				} else {
-					sender.sendMessage("§c插件不存在或已卸载!");
-				}
-				break;
-			case "update":
-				if (plugin != null) {
-					sender.sendMessage(PluginUtil.unload(plugin));
-					if (download.download(sender, args[1])) {
-						sender.sendMessage(PluginUtil.load(args[1]));
-					}
-				} else {
-					sender.sendMessage("§c插件不存在或已卸载!");
-				}
-				break;
-			}
-		}
-		return true;
-	};
+	public DownloadManager download;
 
 	@Override
 	public void onEnable() {
-		download = new DownloadUtils(this);
-	}
-
-	@Override
-	public List<String> onTabComplete(CommandSender sender, Command command, String label, String[] args) {
-		final String[] COMMANDS = { "install", "remove", "list", "update" };
-		if (sender.isOp() || sender.hasPermission("yum.admin") || sender.hasPermission("yum." + args[0])) {
-			List<String> completions = new ArrayList<>();
-			if (args.length == 1) {
-				String partialCommand = args[0];
-				List<String> commands = new ArrayList<>(Arrays.asList(COMMANDS));
-				StringUtil.copyPartialMatches(partialCommand, commands, completions);
-			}
-			if (args.length == 2) {
-				String partialPlugin = args[1];
-				List<String> plugins = PluginUtil.getPluginNames(false);
-				StringUtil.copyPartialMatches(partialPlugin, plugins, completions);
-			}
-			Collections.sort(completions);
-			return completions;
-		}
-		return null;
+		download = new DownloadManager(this);
+		this.getCommand("yum").setExecutor(new CommandHandler(this));
+		this.getCommand("yum").setTabCompleter(new CommandHandler(this));
 	}
 }

src/main/java/cn/citycraft/Yum/commands/BaseCommand.java

@@ -0,0 +1,137 @@
+/**
+ * 
+ */
+package cn.citycraft.Yum.commands;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.bukkit.command.CommandException;
+import org.bukkit.command.CommandSender;
+
+/**
+ * 基础命令类
+ * 
+ * @author 蒋天蓓
+ *         2015年8月12日下午12:49:34
+ */
+public abstract class BaseCommand {
+	private String name;
+	private String permission;
+	private String[] aliases;
+
+	public BaseCommand(String name) {
+		this(name, new String[0]);
+	}
+
+	public BaseCommand(String name, String... aliases) {
+		this.name = name;
+		this.aliases = aliases;
+	}
+
+	/**
+	 * 获取命令名称
+	 * 
+	 * @return 命令名称
+	 */
+	public String getName() {
+		return name;
+	}
+
+	/**
+	 * 设置命令权限
+	 * 
+	 * @param permission
+	 *            - 命令权限
+	 */
+	public void setPermission(String permission) {
+		this.permission = permission;
+	}
+
+	/**
+	 * 获得命令权限
+	 * 
+	 * @return 目录命令权限
+	 */
+	public String getPermission() {
+		return permission;
+	}
+
+	/**
+	 * 检查Sender权限
+	 * 
+	 * @param sender
+	 *            - 命令发送者
+	 * @return 是否有权限执行命令
+	 */
+	public final boolean hasPermission(CommandSender sender) {
+		if (permission == null)
+			return true;
+		return sender.hasPermission(permission);
+	}
+
+	/**
+	 * 获得可能的参数
+	 * 
+	 * @return
+	 */
+	public abstract String getPossibleArguments();
+
+	/**
+	 * 获得最小参数个数
+	 * 
+	 * @return 最小参数个数
+	 */
+	public abstract int getMinimumArguments();
+
+	/**
+	 * 执行命令参数
+	 * 
+	 * @param sender
+	 *            - 命令发送者
+	 * @param label
+	 *            - 命令
+	 * @param args
+	 *            - 命令附加参数
+	 * @throws CommandException
+	 *             - 命令异常
+	 */
+	public abstract void execute(CommandSender sender, String label, String[] args) throws CommandException;
+
+	/**
+	 * 是否只有玩家才能执行此命令
+	 * 
+	 * @return 是否为玩家命令
+	 */
+	public abstract boolean isOnlyPlayerExecutable();
+
+	/**
+	 * 命令匹配检测
+	 * 
+	 * @param name
+	 *            - 命令
+	 * @return 是否匹配
+	 */
+	public final boolean isValidTrigger(String name) {
+		if (this.name.equalsIgnoreCase(name)) {
+			return true;
+		}
+		if (aliases != null) {
+			for (String alias : aliases) {
+				if (alias.equalsIgnoreCase(name)) {
+					return true;
+				}
+			}
+		}
+		return false;
+	}
+
+	public List<String> getCommandList() {
+		List<String> cmds = new ArrayList<String>();
+		cmds.add(name);
+		cmds.addAll(Arrays.asList(aliases));
+		return cmds;
+	}
+
+}

src/main/java/cn/citycraft/Yum/commands/CommandHandler.java

@@ -0,0 +1,149 @@
+/**
+ * 
+ */
+package cn.citycraft.Yum.commands;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandException;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabCompleter;
+import org.bukkit.entity.Player;
+import org.bukkit.util.StringUtil;
+
+import cn.citycraft.Yum.Yum;
+import cn.citycraft.Yum.utils.PluginsManager;
+
+/**
+ * 子命令处理类
+ * 
+ * @author 蒋天蓓
+ *         2015年8月22日上午8:29:44
+ */
+public class CommandHandler implements CommandExecutor, TabCompleter {
+	/**
+	 * 已注册命令列表(包括别名)
+	 */
+	List<String> RegisterCommandList = new ArrayList<String>();
+	/**
+	 * 命令监听类列表
+	 */
+	private List<BaseCommand> commandlist;
+	/**
+	 * 插件主类
+	 */
+	Yum plugin;
+
+	/**
+	 * 获得已注册的命令列表
+	 * 
+	 * @return - 返回已注册的命令List
+	 */
+	public List<String> getRegisterCommands() {
+		List<String> cmds = new ArrayList<String>();
+		for (BaseCommand command : commandlist) {
+			cmds.addAll(command.getCommandList());
+		}
+		return cmds;
+	}
+
+	@Override
+	public List<String> onTabComplete(CommandSender sender, Command command, String label, String[] args) {
+		if (sender.isOp() || sender.hasPermission("yum.admin") || sender.hasPermission("yum." + args[0])) {
+			List<String> completions = new ArrayList<>();
+			if (args.length == 1) {
+				String partialCommand = args[0];
+				List<String> commands = RegisterCommandList;
+				StringUtil.copyPartialMatches(partialCommand, commands, completions);
+			}
+			if (args.length == 2) {
+				String partialPlugin = args[1];
+				List<String> plugins = PluginsManager.getPluginNames(false);
+				StringUtil.copyPartialMatches(partialPlugin, plugins, completions);
+			}
+			Collections.sort(completions);
+			return completions;
+		}
+		return null;
+	}
+
+	/**
+	 * 注册子命令
+	 * 
+	 * @param yum
+	 *            - 插件主类
+	 */
+	public CommandHandler(Yum yum) {
+		this.plugin = yum;
+		registerCommand(new CommandList(yum));
+		registerCommand(new CommandInstall(yum));
+		registerCommand(new CommandUpdate(yum));
+		registerCommand(new CommandRemove(yum));
+		registerCommand(new CommandInfo(yum));
+
+		RegisterCommandList = getRegisterCommands();
+	}
+
+	@Override
+	public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
+		if (args.length == 0) {
+
+			return true;
+		}
+		String subcmd = args[0];
+		String[] subargs = moveStrings(args, 1);
+		for (BaseCommand command : commandlist) {
+			if (command.isValidTrigger(subcmd)) {
+				if (!command.hasPermission(sender)) {
+					sender.sendMessage("你没有此命令的权限!");
+					return true;
+				}
+				if (command.isOnlyPlayerExecutable() && !(sender instanceof Player)) {
+					sender.sendMessage("控制台无法使用此命令!");
+					return true;
+				}
+				if (subargs.length >= command.getMinimumArguments()) {
+					try {
+						command.execute(sender, subcmd, subargs);
+						return true;
+					} catch (CommandException e) {
+						sender.sendMessage(e.getMessage());
+					}
+				} else {
+					sender.sendMessage("错误的参数 /yum " + command.getName() + command.getPossibleArguments());
+				}
+			}
+		}
+		return false;
+	}
+
+	/**
+	 * 注册命令
+	 *
+	 * @param command
+	 *            - 被注册的命令类
+	 */
+	public void registerCommand(BaseCommand command) {
+		commandlist.add(command);
+	}
+
+	/**
+	 * 转移数组
+	 * 
+	 * @param args
+	 *            - 原数组
+	 * @param start
+	 *            - 数组开始位置
+	 * @return 转移后的数组字符串
+	 */
+	public static String[] moveStrings(String[] args, int start) {
+		String[] ret = new String[args.length - start];
+		System.arraycopy(args, args.length - start, ret, 0, ret.length);
+		return ret;
+	}
+
+}

src/main/java/cn/citycraft/Yum/commands/CommandInfo.java

@@ -0,0 +1,70 @@
+/**
+ *
+ */
+package cn.citycraft.Yum.commands;
+
+import org.bukkit.command.CommandException;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.plugin.PluginDescriptionFile;
+
+import cn.citycraft.Yum.Yum;
+import cn.citycraft.Yum.utils.PluginsManager;
+import cn.citycraft.Yum.utils.StringUtil;
+
+/**
+ * 插件删除命令类
+ * 
+ * @author 蒋天蓓 2015年8月12日下午2:04:05
+ */
+public class CommandInfo extends BaseCommand {
+	Yum yum;
+
+	/**
+	 * @param name
+	 */
+	public CommandInfo(Yum main) {
+		super("info");
+		this.yum = main;
+	}
+
+	@Override
+	public boolean isOnlyPlayerExecutable() {
+		return false;
+	};
+
+	@Override
+	public void execute(CommandSender sender, String label, String[] args) throws CommandException {
+		if (args.length == 0) {
+			return;
+		}
+		String pluginname = args[0];
+		Plugin plugin = yum.getServer().getPluginManager().getPlugin(pluginname);
+		if (plugin != null) {
+			PluginDescriptionFile desc = plugin.getDescription();
+			sender.sendMessage("§6插件名称: §3" + plugin.getName());
+			sender.sendMessage("§6插件版本: §3" + desc.getVersion());
+			sender.sendMessage("§6插件作者: §3" + desc.getAuthors().toArray().toString());
+			sender.sendMessage("§6插件描述: §3" + desc.getDescription());
+			sender.sendMessage("§6插件依赖: §3");
+			StringUtil.sendStringArray(sender, desc.getDepend());
+			sender.sendMessage("§6插件软依赖: §3");
+			StringUtil.sendStringArray(sender, desc.getSoftDepend());
+			sender.sendMessage("§6插件载入前: §3");
+			StringUtil.sendStringArray(sender, desc.getLoadBefore());
+			sender.sendMessage("§6插件物理路径: §3" + PluginsManager.getPluginFile(plugin).getAbsolutePath());
+		} else {
+			sender.sendMessage("§c插件 " + pluginname + " 不存在或已卸载!");
+		}
+	}
+
+	@Override
+	public int getMinimumArguments() {
+		return 0;
+	}
+
+	@Override
+	public String getPossibleArguments() {
+		return "<插件名称>";
+	}
+}

src/main/java/cn/citycraft/Yum/commands/CommandInstall.java

@@ -0,0 +1,57 @@
+/**
+ *
+ */
+package cn.citycraft.Yum.commands;
+
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandException;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.Plugin;
+
+import cn.citycraft.Yum.Yum;
+import cn.citycraft.Yum.utils.PluginsManager;
+
+/**
+ * 插件安装命令类
+ * 
+ * @author 蒋天蓓 2015年8月12日下午2:04:05
+ */
+public class CommandInstall extends BaseCommand {
+	Yum yum;
+
+	/**
+	 * @param name
+	 */
+	public CommandInstall(Yum main) {
+		super("install");
+		this.yum = main;
+	}
+
+	@Override
+	public boolean isOnlyPlayerExecutable() {
+		return false;
+	};
+
+	@Override
+	public void execute(CommandSender sender, String label, String[] args) throws CommandException {
+		String pluginname = args[0];
+		Plugin plugin = Bukkit.getServer().getPluginManager().getPlugin(pluginname);
+		if (plugin != null) {
+			if (yum.download.run(sender, pluginname)) {
+				sender.sendMessage(PluginsManager.load(pluginname));
+			}
+		} else {
+			sender.sendMessage("§c插件已安装在服务器 需要更新请使用yum update " + pluginname + "!");
+		}
+	}
+
+	@Override
+	public int getMinimumArguments() {
+		return 1;
+	}
+
+	@Override
+	public String getPossibleArguments() {
+		return "<插件名称>";
+	}
+}

src/main/java/cn/citycraft/Yum/commands/CommandList.java

@@ -0,0 +1,52 @@
+/**
+ *
+ */
+package cn.citycraft.Yum.commands;
+
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandException;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.Plugin;
+
+import cn.citycraft.Yum.Yum;
+import cn.citycraft.Yum.utils.PluginsManager;
+
+/**
+ * 插件查看命令类
+ * 
+ * @author 蒋天蓓 2015年8月12日下午2:04:05
+ */
+public class CommandList extends BaseCommand {
+	Yum plugin;
+
+	/**
+	 * @param name
+	 */
+	public CommandList(Yum main) {
+		super("list");
+		this.plugin = main;
+	}
+
+	@Override
+	public boolean isOnlyPlayerExecutable() {
+		return false;
+	};
+
+	@Override
+	public void execute(CommandSender sender, String label, String[] args) throws CommandException {
+		sender.sendMessage("§6[Yum仓库]§3服务器已安装插件: ");
+		for (Plugin plugin : Bukkit.getPluginManager().getPlugins()) {
+			sender.sendMessage("§6 - " + PluginsManager.getFormattedName(plugin, true));
+		}
+	}
+
+	@Override
+	public int getMinimumArguments() {
+		return 0;
+	}
+
+	@Override
+	public String getPossibleArguments() {
+		return "";
+	}
+}

src/main/java/cn/citycraft/Yum/commands/CommandRemove.java

@@ -0,0 +1,54 @@
+/**
+ *
+ */
+package cn.citycraft.Yum.commands;
+
+import org.bukkit.command.CommandException;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.Plugin;
+
+import cn.citycraft.Yum.Yum;
+import cn.citycraft.Yum.utils.PluginsManager;
+
+/**
+ * 插件删除命令类
+ * 
+ * @author 蒋天蓓 2015年8月12日下午2:04:05
+ */
+public class CommandRemove extends BaseCommand {
+	Yum yum;
+
+	/**
+	 * @param name
+	 */
+	public CommandRemove(Yum main) {
+		super("remove");
+		this.yum = main;
+	}
+
+	@Override
+	public boolean isOnlyPlayerExecutable() {
+		return false;
+	};
+
+	@Override
+	public void execute(CommandSender sender, String label, String[] args) throws CommandException {
+		String pluginname = args[0];
+		Plugin plugin = yum.getServer().getPluginManager().getPlugin(pluginname);
+		if (plugin != null) {
+			sender.sendMessage(PluginsManager.unload(plugin));
+		} else {
+			sender.sendMessage("§c插件 " + pluginname + " 不存在或已卸载!");
+		}
+	}
+
+	@Override
+	public int getMinimumArguments() {
+		return 1;
+	}
+
+	@Override
+	public String getPossibleArguments() {
+		return "<插件名称>";
+	}
+}

src/main/java/cn/citycraft/Yum/commands/CommandUpdate.java

@@ -0,0 +1,57 @@
+/**
+ *
+ */
+package cn.citycraft.Yum.commands;
+
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandException;
+import org.bukkit.command.CommandSender;
+import org.bukkit.plugin.Plugin;
+
+import cn.citycraft.Yum.Yum;
+import cn.citycraft.Yum.utils.PluginsManager;
+
+/**
+ * @author 蒋天蓓 2015年8月12日下午2:04:05
+ */
+public class CommandUpdate extends BaseCommand {
+	Yum yum;
+
+	/**
+	 * @param name
+	 */
+	public CommandUpdate(Yum main) {
+		super("update");
+		this.yum = main;
+	}
+
+	@Override
+	public boolean isOnlyPlayerExecutable() {
+		return false;
+	};
+
+	@Override
+	public void execute(CommandSender sender, String label, String[] args) throws CommandException {
+		String pluginname = args[0];
+		Plugin plugin = Bukkit.getServer().getPluginManager().getPlugin(pluginname);
+		sender.sendMessage("§a开始更新插件: " + pluginname);
+		if (plugin != null) {
+			sender.sendMessage(PluginsManager.unload(plugin));
+			if (yum.download.run(sender, pluginname)) {
+				sender.sendMessage(PluginsManager.load(pluginname));
+			}
+		} else {
+			sender.sendMessage("§c插件未安装或已卸载 需要安装请使用yum install " + pluginname + "!");
+		}
+	}
+
+	@Override
+	public int getMinimumArguments() {
+		return 1;
+	}
+
+	@Override
+	public String getPossibleArguments() {
+		return "<插件名称>";
+	}
+}

src/main/java/cn/citycraft/Yum/config/ConfigLoader.java

@@ -0,0 +1,81 @@
+package cn.citycraft.Yum.config;
+
+import java.io.File;
+import java.io.IOException;
+
+import org.bukkit.plugin.Plugin;
+
+public class ConfigLoader extends FileConfig {
+	protected FileConfig config;
+	protected File file;
+	protected boolean tip = true;
+	protected Plugin plugin;
+
+	public ConfigLoader(Plugin p, File file) {
+		this.plugin = p;
+		config = loadConfig(p, file, null, true);
+	}
+
+	public ConfigLoader(Plugin p, String filename) {
+		this.plugin = p;
+		config = loadConfig(p, new File(filename), null, true);
+	}
+
+	public FileConfig loadConfig(Plugin p, File file, String ver, boolean res) {
+		tip = res;
+		if (!file.getParentFile().exists()) {
+			file.getParentFile().mkdirs();
+			p.getLogger().info("创建新的文件夹" + file.getParentFile().getAbsolutePath() + "...");
+		}
+		if (!file.exists()) {
+			fileCreate(p, file, res);
+		} else {
+			if (ver != null) {
+				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().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 : ""));
+		return init(file);
+	}
+
+	private void fileCreate(Plugin p, File file, boolean res) {
+		if (res) {
+			p.saveResource(file.getName(), false);
+		} else {
+			try {
+				p.getLogger().info("创建新的配置文件" + file.getAbsolutePath() + "...");
+				file.createNewFile();
+			} catch (IOException e) {
+				p.getLogger().info("配置文件" + file.getName() + "创建失败...");
+				e.printStackTrace();
+			}
+		}
+	}
+
+	public void saveError(File file) {
+		plugin.getLogger().info("配置文件" + file.getName() + "保存错误...");
+	}
+
+	public void save() {
+		try {
+			config.save(file);
+		} catch (IOException e) {
+			saveError(file);
+			e.printStackTrace();
+		}
+	}
+
+}

src/main/java/cn/citycraft/Yum/config/FileConfig.java

@@ -0,0 +1,108 @@
+package cn.citycraft.Yum.config;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.io.Reader;
+import java.io.Writer;
+import java.util.logging.Level;
+
+import org.apache.commons.lang.Validate;
+import org.bukkit.Bukkit;
+import org.bukkit.configuration.Configuration;
+import org.bukkit.configuration.InvalidConfigurationException;
+import org.bukkit.configuration.file.YamlConfiguration;
+import org.bukkit.configuration.file.YamlConstructor;
+import org.bukkit.configuration.file.YamlRepresenter;
+import org.yaml.snakeyaml.DumperOptions;
+import org.yaml.snakeyaml.Yaml;
+import org.yaml.snakeyaml.representer.Representer;
+
+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.
+ */
+public class FileConfig extends YamlConfiguration {
+
+	public static FileConfig init(File file) {
+		return FileConfig.loadConfiguration(file);
+	}
+
+	public static FileConfig loadConfiguration(File file) {
+		Validate.notNull(file, "File cannot be null");
+		FileConfig config = new FileConfig();
+		try {
+			config.load(file);
+		} catch (FileNotFoundException ex) {
+		} catch (IOException ex) {
+			Bukkit.getLogger().log(Level.SEVERE, "Cannot load " + file, ex);
+		} catch (InvalidConfigurationException ex) {
+			Bukkit.getLogger().log(Level.SEVERE, "Cannot load " + file, ex);
+		}
+		return config;
+	}
+
+	protected final DumperOptions yamlOptions = new DumperOptions();
+
+	protected final Representer yamlRepresenter = new YamlRepresenter();
+
+	protected final Yaml yaml = new Yaml(new YamlConstructor(), yamlRepresenter, yamlOptions);
+
+	@Override
+	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));
+	}
+
+	@Override
+	public void load(Reader reader) throws IOException, InvalidConfigurationException {
+		BufferedReader input = (reader instanceof BufferedReader) ? (BufferedReader) reader
+				: new BufferedReader(reader);
+		StringBuilder builder = new StringBuilder();
+		try {
+			String line;
+			while ((line = input.readLine()) != null) {
+				builder.append(line);
+				builder.append('\n');
+			}
+		} finally {
+			input.close();
+		}
+		loadFromString(builder.toString());
+	}
+
+	@Override
+	public void save(File file) throws IOException {
+		Validate.notNull(file, "File cannot be null");
+		Files.createParentDirs(file);
+		String data = saveToString();
+		Writer writer = new OutputStreamWriter(new FileOutputStream(file), Charsets.UTF_8);
+		try {
+			writer.write(data);
+		} finally {
+			writer.close();
+		}
+	}
+
+	@Override
+	public String saveToString() {
+		yamlOptions.setIndent(options().indent());
+		yamlOptions.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
+		yamlRepresenter.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
+		String header = buildHeader();
+		String dump = yaml.dump(getValues(false));
+		if (dump.equals(BLANK_CONFIG)) {
+			dump = "";
+		}
+		return header + dump;
+	}
+}

src/main/java/cn/citycraft/Yum/utils/DownloadManager.java

@@ -15,15 +15,17 @@ import org.bukkit.plugin.Plugin;
 /**
  * @author 蒋天蓓 2015年8月21日下午6:08:09 TODO
  */
-public class DownloadUtils {
+public class DownloadManager {
 	Plugin plugin;
 
-	public DownloadUtils(Plugin main) {
+	public DownloadManager(Plugin main) {
 		this.plugin = main;
 	}
 
-	public boolean download(CommandSender sender, String pluginname) {
-		String url = "http://ci.citycraft.cn:8800/jenkins/job/%1$s/lastSuccessfulBuild/artifact/target/%1$s.jar";
+	public boolean run(CommandSender sender, String pluginname) {
+		// String url =
+		// "http://ci.citycraft.cn:8800/jenkins/job/%1$s/lastSuccessfulBuild/artifact/target/%1$s.jar";
+		String url = "https://502647092.github.io/plugins/%1$s/%1$s.jar";
 		BufferedInputStream in = null;
 		FileOutputStream fout = null;
 		if (sender == null) {

src/main/java/cn/citycraft/Yum/utils/PluginsManager.java

@@ -6,6 +6,7 @@ package cn.citycraft.Yum.utils;
 import java.io.File;
 import java.io.IOException;
 import java.lang.reflect.Field;
+import java.net.URL;
 import java.net.URLClassLoader;
 import java.util.ArrayList;
 import java.util.Iterator;
@@ -13,8 +14,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.SortedSet;
-import java.util.logging.Level;
-import java.util.logging.Logger;
 
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
@@ -27,6 +26,7 @@ import org.bukkit.plugin.InvalidPluginException;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.RegisteredListener;
+import org.bukkit.plugin.UnknownDependencyException;
 
 import com.google.common.base.Joiner;
 
@@ -35,7 +35,7 @@ import com.google.common.base.Joiner;
  *
  * @author 蒋天蓓 2015年8月21日下午7:03:26
  */
-public class PluginUtil {
+public class PluginsManager {
 
 	public static void disable(Plugin plugin) {
 		if ((plugin.isEnabled()) && (plugin != null)) {
@@ -98,6 +98,26 @@ public class PluginUtil {
 		return plugins;
 	}
 
+	public static File getPluginFile(Plugin plugin) {
+		File file = null;
+		ClassLoader cl = plugin.getClass().getClassLoader();
+		if ((cl instanceof URLClassLoader)) {
+			@SuppressWarnings("resource")
+			URLClassLoader ucl = (URLClassLoader) cl;
+			URL url = ucl.getURLs()[0];
+			file = new File(url.getPath(), url.getFile());
+		}
+		return file;
+	}
+
+	public static boolean deletePlugin(Plugin plugin) {
+		ClassLoader cl = plugin.getClass().getClassLoader();
+		if ((cl instanceof URLClassLoader)) {
+		} else {
+		}
+		return false;
+	}
+
 	public static String getPluginVersion(String name) {
 		Plugin plugin = getPluginByName(name);
 		if ((plugin != null) && (plugin.getDescription() != null))
@@ -146,26 +166,31 @@ public class PluginUtil {
 		File pluginDir = new File("plugins");
 
 		if (!pluginDir.isDirectory()) {
-			// TODO 提示
+			return "§c插件目录不存在或IO错误!";
 		}
+
 		File pluginFile = new File(pluginDir, name + ".jar");
 
 		if (!pluginFile.isFile())
 			return "§c在plugins目录未找到 " + name + " 插件 请确认文件是否存在!";
+
 		try {
 			target = Bukkit.getPluginManager().loadPlugin(pluginFile);
 		} catch (InvalidDescriptionException e) {
 			e.printStackTrace();
-			return "§c插件: " + name + " 的plugin.yml文件存在错误!";
+			return "§c异常: " + e.getMessage() + " 插件: " + name + " 的plugin.yml文件存在错误!";
 		} catch (InvalidPluginException e) {
 			e.printStackTrace();
-			return "§c文件: " + name + " 不是一个可载入的插件!";
+			return "§c异常: " + e.getMessage() + " 文件: " + name + " 不是一个可载入的插件!";
+		} catch (UnknownDependencyException e) {
+			e.printStackTrace();
+			return "§c异常: " + e.getMessage() + " 插件: " + name + " 缺少部分依赖!";
 		}
 
 		target.onLoad();
 		Bukkit.getPluginManager().enablePlugin(target);
 
-		return "§a插件 " + name + " 已成功载入到服务器!";
+		return "§a插件: " + name + " 已成功载入到服务器!";
 	}
 
 	public static void reload(Plugin plugin) {
@@ -186,19 +211,13 @@ public class PluginUtil {
 	@SuppressWarnings("unchecked")
 	public static String unload(Plugin plugin) {
 		String name = plugin.getName();
-
 		PluginManager pluginManager = Bukkit.getPluginManager();
-
 		SimpleCommandMap commandMap = null;
-
 		List<Plugin> plugins = null;
-
 		Map<String, Plugin> names = null;
 		Map<String, Command> commands = null;
 		Map<Event, SortedSet<RegisteredListener>> listeners = null;
-
 		boolean reloadlisteners = true;
-
 		if (pluginManager != null) {
 			try {
 				Field pluginsField = Bukkit.getPluginManager().getClass().getDeclaredField("plugins");
@@ -225,23 +244,19 @@ public class PluginUtil {
 				commands = (Map<String, Command>) knownCommandsField.get(commandMap);
 			} catch (NoSuchFieldException e) {
 				e.printStackTrace();
-				return "§c插件 " + name + " 卸载失败!";
+				return "§c异常: " + e.getMessage() + " 插件 " + name + " 卸载失败!";
 			} catch (IllegalAccessException e) {
 				e.printStackTrace();
-				return "§c插件 " + name + " 卸载失败!";
+				return "§c异常: " + e.getMessage() + " 插件 " + name + " 卸载失败!";
 			}
 		}
-
 		pluginManager.disablePlugin(plugin);
-
 		if (plugins != null && plugins.contains(plugin)) {
 			plugins.remove(plugin);
 		}
-
 		if (names != null && names.containsKey(name)) {
 			names.remove(name);
 		}
-
 		if (listeners != null && reloadlisteners) {
 			for (SortedSet<RegisteredListener> set : listeners.values()) {
 				for (Iterator<RegisteredListener> it = set.iterator(); it.hasNext();) {
@@ -252,7 +267,6 @@ public class PluginUtil {
 				}
 			}
 		}
-
 		if (commandMap != null) {
 			for (Iterator<Map.Entry<String, Command>> it = commands.entrySet().iterator(); it.hasNext();) {
 				Map.Entry<String, Command> entry = it.next();
@@ -265,18 +279,14 @@ public class PluginUtil {
 				}
 			}
 		}
-
 		ClassLoader cl = plugin.getClass().getClassLoader();
-
 		if ((cl instanceof URLClassLoader)) {
 			try {
 				((URLClassLoader) cl).close();
 			} catch (IOException ex) {
-				Logger.getLogger(PluginUtil.class.getName()).log(Level.SEVERE, null, ex);
 			}
 		}
-
 		System.gc();
-		return "§a插件 " + name + " 已成功卸载!";
+		return "§a插件: " + name + " 已成功卸载!";
 	}
 }

src/main/java/cn/citycraft/Yum/utils/StringUtil.java

@@ -3,22 +3,24 @@
  */
 package cn.citycraft.Yum.utils;
 
+import java.util.Collection;
+
+import org.bukkit.command.CommandSender;
+
 /**
- * 字符串工具
- * 
  * @author 蒋天蓓
- *         2015年8月21日下午7:05:51
+ *         2015年8月22日下午12:41:59
+ *         TODO
  */
 public class StringUtil {
-
 	/**
-	 * 转移数组
+	 * 转移数组后获取字符串
 	 * 
 	 * @param args
 	 *            - 原数组
 	 * @param start
 	 *            - 数组开始位置
-	 * @return 转移后的数组
+	 * @return 转移后的数组字符串
 	 */
 	public static String consolidateStrings(String[] args, int start) {
 		String ret = args[start];
@@ -28,4 +30,10 @@ public class StringUtil {
 		}
 		return ret;
 	}
-}
+
+	public static void sendStringArray(CommandSender player, Collection<String> msg) {
+		for (String string : msg) {
+			player.sendMessage("§6 - §3" + string);
+		}
+	}
+}

src/main/resources/plugin.yml

@@ -1,7 +1,7 @@
 name: Yum
 main: cn.citycraft.Yum.Yum
 website: http://ci.citycraft.cn:8800/jenkins/job/Yum/
-version: 1.0
+version: 1.1
 commands:
   yum:
     description: MC插件仓库