CodeRandom Core

Minecraft 版本： 1.21

平台： bukkit paper spigot

标签： optimization storage utility

CodeRandomCore

Current version v1.0.0-1.21

CodeRandomCore is a Bukkit plugin designed to manage various aspects of a Minecraft server, including player UUIDs, MySQL database interactions, and messaging utilities. This guide will help you set up and use the API provided by the plugin.

Table of Contents

• Installation
• Configuration
• Usage
  • UUID Management
  • MySQL Management
  • Messaging Utilities
  • Title Utilities
  • ActionBar Utilities

Installation

1. Download the latest release of the CodeRandomCore plugin.
2. Place the plugin JAR file in your server's plugins directory.
3. Start your Minecraft server to generate the default configuration files.

Configuration

The plugin uses a configuration file located at plugins/CodeRandomCore/config.yml. Here is an example of the MySQL configuration section:

MySQL:
  enabled: false
  host: localhost
  port: 3306
  database: code_random
  username: root
  password: ""

Configuration Options

• enabled: Set to true to enable MySQL support.
• host: The hostname or IP address of your MySQL server.
• port: The port number of your MySQL server (default is 3306).
• database: The name of the database to use.
• username: The username for the MySQL connection.
• password: The password for the MySQL connection.

Usage

UUID Management

CodeRandomCore provides utilities for managing player UUIDs, especially for Bedrock players using Floodgate.

Fetching UUIDs

To fetch a player's UUID:

UUID uuid = UUIDFetcher.getUUID("playerName");

This method will automatically determine if the player is a Bedrock player, an online player, or an offline player, and fetch the UUID accordingly.

MySQL and JSON File Management

The plugin uses HikariCP for managing MySQL connections.

Initializing MySQL

Ensure that MySQL is enabled in your config.yml file. The MySQLManager class manages the connection pool:

MySQLManager mysqlManager = MySQLManager.getInstance();

if (mysqlManager.connect()) {
    // Connected successfully
} else {
    // Connection failed
}

Executing Queries

To execute queries:

String query = "SELECT * FROM players";
try (ResultSet rs = mysqlManager.executeQuery(query)) {
    while (rs.next()) {
        // Process the result set
    }
} catch (SQLException e) {
    e.printStackTrace();
}

Messaging Utilities

The plugin provides utilities for sending formatted messages to players.

Sending Messages

To send a formatted message:

MessageUtils.formattedMessage(player, "Your message here");

To send a message with a title and lines:

MessageUtils.messageWithTitle(player, "Title", "Line 1", "Line 2" ...);

Title Utilities

To send titles to players:

TitleUtils.title(player, "Main Title", "Subtitle", 20, 100, 20);

This will display a title with a fade-in time of 20 ticks, stay time of 100 ticks, and fade-out time of 20 ticks.

ActionBar Utilities

To send an action bar message:

ActionBarUtils.actionBar(player, "ActionBar Message", 60);

This will display an action bar message for 3 seconds (60 ticks).

License

This project is Non-Commercial License with API Usage Exception. See the LICENSE file for details.