diff --git a/composer.json b/composer.json
index dae5f56d..02a7c2a1 100644
--- a/composer.json
+++ b/composer.json
@@ -22,14 +22,13 @@
         "onebot/libonebot": "dev-develop",
         "psr/container": "^2.0",
         "psy/psysh": "^0.11.8",
-        "symfony/console": "^6.0 || ^5.0 || ^4.0",
+        "symfony/console": "^6.0",
         "symfony/polyfill-ctype": "^1.19",
         "symfony/polyfill-mbstring": "^1.19",
-        "symfony/polyfill-php80": "^1.16",
         "symfony/routing": "~6.0 || ~5.0 || ~4.0"
     },
     "require-dev": {
-        "brainmaestro/composer-git-hooks": "^2.8",
+        "brainmaestro/composer-git-hooks": "^3.0",
         "friendsofphp/php-cs-fixer": "^3.2 != 3.7.0",
         "jetbrains/phpstorm-attributes": "^1.0",
         "phpstan/extension-installer": "^1.1",
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 00000000..9722eec0
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,96 @@
+version: "3.9"
+
+services:
+  bot:
+    build:
+      context: docker/zhamao
+      dockerfile: ./Dockerfile
+    container_name: zhamao-bot
+    depends_on:
+      - database-postgres
+      - database-redis
+    networks:
+      - bot-net
+    ports:
+      - "20001-20005:20001-20005/tcp"
+    volumes:
+      - ".:/bot"
+
+  walle-q:
+    build:
+      context: docker/walle-q
+      dockerfile: ./Dockerfile
+    container_name: zhamao-bot-walle-q
+    depends_on:
+      - bot
+    networks:
+      - bot-net
+    volumes:
+      - "./docker/volumes/walle-q-data:/bot"
+
+  database-postgres:
+    container_name: zhamao-bot-db-postgres
+    env_file:
+      - docker/environment.env
+    image: postgres:14.4-alpine
+    networks:
+      - bot-net
+    ports:
+      - "5432:5432/tcp"
+    restart: always
+    volumes:
+      - "./docker/volumes/postgres-data:/var/lib/postgresql/data"
+      - "./docker/volumes/postgres-init:/docker-entrypoint-initdb.d"
+
+  database-redis:
+    command:
+      - redis-server
+      - --requirepass
+      - "$${REDIS_PASSWORD}"
+    container_name: zhamao-bot-db-redis
+    env_file:
+      - docker/environment.env
+    image: redis:7.0-alpine
+    networks:
+      - bot-net
+    ports:
+      - "6379:6379/tcp"
+    restart: always
+    volumes:
+      - "./docker/volumes/redis-data:/data"
+
+  db-admin-adminer:
+    container_name: zhamao-bot-dbadmin-adminer
+    depends_on:
+      database-postgres:
+        condition: service_started
+      database-redis:
+        condition: service_started
+    env_file:
+      - docker/environment.env
+    image: adminer:latest
+    networks:
+      - bot-net
+    ports:
+      - "15432:8080/tcp"
+    profiles:
+      - with-adminer
+
+  db-admin-redis-insight:
+    container_name: zhamao-bot-dbadmin-redis-insight
+    depends_on:
+      database-postgres:
+        condition: service_started
+      database-redis:
+        condition: service_started
+    image: redislabs/redisinsight:latest
+    networks:
+      - bot-net
+    ports:
+      - "16379:8001/tcp"
+    profiles:
+      - with-adminer
+
+networks:
+  bot-net:
+    name: bot-net
diff --git a/docker/.gitignore b/docker/.gitignore
new file mode 100644
index 00000000..0ffbf30a
--- /dev/null
+++ b/docker/.gitignore
@@ -0,0 +1,2 @@
+/volumes
+environment.env
diff --git a/docker/environment.env.example b/docker/environment.env.example
new file mode 100644
index 00000000..c683bfee
--- /dev/null
+++ b/docker/environment.env.example
@@ -0,0 +1,7 @@
+REDIS_PASSWORD={{$REDIS_PASSWORD}}
+
+POSTGRES_USER={{$DB_ROOT_USER}}
+POSTGRES_PASSWORD={{$DB_ROOT_PASSWORD}}
+POSTGRES_APPLICATION_USER={{$DB_USER}}
+POSTGRES_APPLICATION_USER_PASSWORD={{$DB_PASSWORD}}
+POSTGRES_APPLICATION_DATABASE={{$DB_NAME}}
diff --git a/docker/walle-q/Dockerfile b/docker/walle-q/Dockerfile
new file mode 100644
index 00000000..2d784d2f
--- /dev/null
+++ b/docker/walle-q/Dockerfile
@@ -0,0 +1,14 @@
+FROM alpine:latest
+
+MAINTAINER sunxyw <me@sunxyw.xyz>
+
+RUN apk add --no-cache curl
+RUN mkdir -p /bot && \
+    curl -fsSL https://github.com/onebot-walle/walle-q/releases/latest/download/walle-q-i686-linux-musl.tar.gz -O && \
+    tar -zxvf walle-q-i686-linux-musl.tar.gz -C /bot && \
+    rm -rf walle-q-i686-linux-musl.tar.gz && \
+    chmod +x /bot/walle-q-i686-linux-musl
+
+ENV TZ=Asia/Shanghai
+
+ENTRYPOINT [ "/bot/walle-q-i686-linux-musl" ]
diff --git a/docker/zhamao/Dockerfile b/docker/zhamao/Dockerfile
new file mode 100644
index 00000000..33fdefef
--- /dev/null
+++ b/docker/zhamao/Dockerfile
@@ -0,0 +1,14 @@
+FROM phpswoole/swoole:5.0-php8.1
+
+MAINTAINER sunxyw <me@sunxyw.xyz>
+
+WORKDIR "/bot"
+
+ENV TZ=Asia/Shanghai
+
+EXPOSE 20001-20005
+
+RUN docker-php-ext-install pcntl
+
+ENTRYPOINT [ "./zhamao" ]
+CMD [ "server" ]
diff --git a/src/Globals/global_defines_app.php b/src/Globals/global_defines_app.php
index e2af9fa4..ed798513 100644
--- a/src/Globals/global_defines_app.php
+++ b/src/Globals/global_defines_app.php
@@ -31,6 +31,9 @@ const ZM_ERR_METHOD_NOT_FOUND = 1;      // 找不到方法
 const ZM_ERR_ROUTE_NOT_FOUND = 2;       // 找不到路由
 const ZM_ERR_ROUTE_METHOD_NOT_ALLOWED = 3; // 路由方法不允许
 
+const LOAD_MODE_VENDOR = 0; // 从 vendor 加载
+const LOAD_MODE_SRC = 1;    // 从 src 加载
+
 /* 定义工作目录 */
 define('WORKING_DIR', getcwd());
 
@@ -48,7 +51,7 @@ if (DIRECTORY_SEPARATOR === '\\') {
 }
 
 /* 定义启动模式，这里指的是框架本身的源码目录是通过 composer 加入 vendor 加载的还是直接放到 src 目录加载的，前者为 1，后者为 0 */
-define('LOAD_MODE', is_dir(zm_dir(SOURCE_ROOT_DIR . '/src/ZM')) ? 0 : 1);
+define('LOAD_MODE', is_dir(zm_dir(SOURCE_ROOT_DIR . '/src/ZM')) ? LOAD_MODE_VENDOR : LOAD_MODE_SRC);
 
 /* 定义框架本身所处的根目录，此处如果 LOAD_MODE 为 1 的话，框架自身的根目录在 vendor/zhamao/framework 子目录下 */
 if (Phar::running() !== '') {
diff --git a/src/ZM/Command/Command.php b/src/ZM/Command/Command.php
new file mode 100644
index 00000000..9ded2f91
--- /dev/null
+++ b/src/ZM/Command/Command.php
@@ -0,0 +1,136 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ZM\Command;
+
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\ConsoleOutputInterface;
+use Symfony\Component\Console\Output\ConsoleSectionOutput;
+use Symfony\Component\Console\Output\OutputInterface;
+use ZM\Exception\ZMException;
+
+abstract class Command extends \Symfony\Component\Console\Command\Command
+{
+    /**
+     * 输入
+     */
+    protected InputInterface $input;
+
+    /**
+     * 输出
+     *
+     * 一般来说同样会是 ConsoleOutputInterface
+     */
+    protected OutputInterface $output;
+
+    /**
+     * {@inheritdoc}
+     * @internal 不建议覆写此方法，建议使用 {@see handle()} 方法
+     */
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $this->input = $input;
+        $this->output = $output;
+        return $this->handle();
+    }
+
+    /**
+     * 命令的主体
+     *
+     * @return int 命令执行结果 {@see self::SUCCESS} 或 {@see self::FAILURE} 或 {@see self::INVALID}
+     */
+    abstract protected function handle(): int;
+
+    /**
+     * 输出一段文本，默认样式
+     *
+     * @param string $message 要输出的文本
+     * @param bool   $newline 是否在文本后换行
+     * @see OutputInterface::write()
+     */
+    protected function write(string $message, bool $newline = true): void
+    {
+        $this->output->write($message, $newline);
+    }
+
+    /**
+     * 输出文本，一般用于提示信息
+     *
+     * @param string $message 要输出的文本
+     * @param bool   $newline 是否在文本后换行
+     */
+    protected function info(string $message, bool $newline = true): void
+    {
+        $this->write("<info>{$message}</info>", $newline);
+    }
+
+    /**
+     * 输出文本，一般用于错误信息
+     *
+     * @param string $message 要输出的文本
+     * @param bool   $newline 是否在文本后换行
+     */
+    protected function error(string $message, bool $newline = true): void
+    {
+        $this->write("<error>{$message}</error>", $newline);
+    }
+
+    /**
+     * 输出文本，一般用于警告或附注信息
+     *
+     * @param string $message 要输出的文本
+     * @param bool   $newline 是否在文本后换行
+     */
+    protected function comment(string $message, bool $newline = true): void
+    {
+        $this->write("<comment>{$message}</comment>", $newline);
+    }
+
+    /**
+     * 输出文本，一般用于提问信息
+     *
+     * @param string $message 要输出的文本
+     * @param bool   $newline 是否在文本后换行
+     */
+    protected function question(string $message, bool $newline = true): void
+    {
+        $this->write("<question>{$message}</question>", $newline);
+    }
+
+    /**
+     * 输出文本，一般用于详细信息
+     *
+     * @param string $message 要输出的文本
+     * @param bool   $newline 是否在文本后换行
+     */
+    protected function detail(string $message, bool $newline = true): void
+    {
+        $this->write("<fg=gray>{$message}</>", $newline);
+    }
+
+    /**
+     * 输出一个区块，区块内内容可以覆写
+     *
+     * 此功能需要 $output 为 {@see ConsoleOutputInterface} 类型
+     *
+     * @param string   $message  作为标题的文本
+     * @param callable $callback 回调函数，接收一个参数，类型为 {@see ConsoleSectionOutput}
+     */
+    protected function section(string $message, callable $callback): void
+    {
+        $output = $this->output;
+        if (!$output instanceof ConsoleOutputInterface) {
+            throw new \LogicException('Section 功能只能在 ConsoleOutputInterface 中使用');
+        }
+
+        $this->info($message);
+        $section = $output->section();
+        try {
+            $callback($section);
+        } catch (ZMException $e) {
+            $this->error($e->getMessage());
+            exit(self::FAILURE);
+        }
+    }
+}
diff --git a/src/ZM/Command/InitCommand.php b/src/ZM/Command/InitCommand.php
index 6ec3d867..e841eea4 100644
--- a/src/ZM/Command/InitCommand.php
+++ b/src/ZM/Command/InitCommand.php
@@ -4,114 +4,237 @@ declare(strict_types=1);
 
 namespace ZM\Command;
 
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\ConsoleSectionOutput;
 use Symfony\Component\Console\Output\OutputInterface;
+use ZM\Exception\InitException;
 
 class InitCommand extends Command
 {
     // the name of the command (the part after "bin/console")
     protected static $defaultName = 'init';
 
-    private $extract_files = [
-        '/zhamao',
-        '/config/global.php',
-        '/.gitignore',
-        '/config/file_header.json',
-        '/config/console_color.json',
-        '/config/motd.txt',
-        '/src/Module/Example/Hello.php',
-        '/src/Module/Middleware/TimerMiddleware.php',
-        '/src/Custom/global_function.php',
-    ];
+    private string $base_path;
 
-    protected function configure()
+    private bool $force = false;
+
+    protected function configure(): void
     {
-        $this->setDescription('Initialize framework starter | 初始化框架运行的基础文件');
+        $this->setDescription('初始化框架运行的基础文件');
         $this->setDefinition([
-            new InputOption('force', 'F', null, '强制重制，覆盖现有文件'),
+            new InputOption('force', 'f', InputOption::VALUE_NONE, '覆盖现有文件'),
+            new InputOption('docker', null, InputOption::VALUE_NONE, '启用 Docker 支持'),
         ]);
-        $this->setHelp("此命令将会解压以下文件到项目的根目录：\n" . implode("\n", $this->getExtractFiles()));
-        // ...
+        $this->setHelp('提取框架的基础文件到当前目录，以便于快速开始开发。');
     }
 
-    protected function execute(InputInterface $input, OutputInterface $output): int
+    protected function handle(): int
     {
-        if (LOAD_MODE === 1) { // 从composer依赖而来的项目模式，最基本的需要初始化的模式
-            $output->writeln('<comment>Initializing files</comment>');
-            $base_path = WORKING_DIR;
-            $args = $input->getOption('force');
-            foreach ($this->extract_files as $file) {
-                if (!file_exists($base_path . $file) || $args) {
-                    $info = pathinfo($file);
-                    @mkdir($base_path . $info['dirname'], 0777, true);
-                    echo 'Copying ' . $file . PHP_EOL;
-                    $package_name = json_decode(file_get_contents(__DIR__ . '/../../../composer.json'), true)['name'];
-                    copy($base_path . '/vendor/' . $package_name . $file, $base_path . $file);
-                } else {
-                    echo 'Skipping ' . $file . ' , file exists.' . PHP_EOL;
+        $this->setBasePath();
+        $this->force = $this->input->getOption('force');
+
+        $this->section('提取框架基础文件', function (ConsoleSectionOutput $section) {
+            $this->extractFiles($this->getExtractFiles(), $section);
+        });
+
+        if (LOAD_MODE === LOAD_MODE_SRC) {
+            $this->section('应用自动加载配置', function (ConsoleSectionOutput $section) {
+                $autoload = [
+                    'psr-4' => [
+                        'Module\\' => 'src/Module',
+                        'Custom\\' => 'src/Custom',
+                    ],
+                    'files' => [
+                        'src/Custom/global_function.php',
+                    ],
+                ];
+
+                $section->write('<fg=gray>更新 composer.json ... </>');
+
+                if (!file_exists($this->base_path . '/composer.json')) {
+                    throw new InitException('未找到 composer.json 文件', '请检查当前目录是否为项目根目录', 41);
                 }
-            }
-            chmod($base_path . '/zhamao', 0755);
-            $autoload = [
-                'psr-4' => [
-                    'Module\\' => 'src/Module',
-                    'Custom\\' => 'src/Custom',
-                ],
-                'files' => [
-                    'src/Custom/global_function.php',
-                ],
-            ];
-            if (file_exists($base_path . '/composer.json')) {
-                $composer = json_decode(file_get_contents($base_path . '/composer.json'), true);
+
+                try {
+                    $composer = json_decode(file_get_contents($this->base_path . '/composer.json'), true, 512, JSON_THROW_ON_ERROR);
+                } catch (\JsonException $e) {
+                    throw new InitException('解析 composer.json 文件失败', '请检查 composer.json 文件是否存在语法错误', 42, $e);
+                }
+
                 if (!isset($composer['autoload'])) {
                     $composer['autoload'] = $autoload;
                 } else {
-                    foreach ($autoload['psr-4'] as $k => $v) {
-                        if (!isset($composer['autoload']['psr-4'][$k])) {
-                            $composer['autoload']['psr-4'][$k] = $v;
-                        }
-                    }
-                    foreach ($autoload['files'] as $v) {
-                        if (!in_array($v, $composer['autoload']['files'])) {
-                            $composer['autoload']['files'][] = $v;
-                        }
-                    }
+                    $composer['autoload'] = array_merge_recursive($composer['autoload'], $autoload);
                 }
-                file_put_contents($base_path . '/composer.json', json_encode($composer, 64 | 128 | 256));
-                $output->writeln('<info>Executing composer command: `composer dump-autoload`</info>');
+
+                try {
+                    file_put_contents($this->base_path . '/composer.json', json_encode($composer, JSON_THROW_ON_ERROR | JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES));
+                } catch (\JsonException $e) {
+                    throw new InitException('写入 composer.json 文件失败', '', 0, $e);
+                }
+
+                $section->writeln('<info>完成</info>');
+
+                $section->write('<fg=gray>执行 composer dump-autoload ... </>');
                 exec('composer dump-autoload');
-                echo PHP_EOL;
-            } else {
-                echo zm_internal_errcode('E00041') . "Error occurred. Please check your updates.\n";
-                return 1;
-            }
-            $output->writeln('<info>Done!</info>');
-            return 0;
+
+                $section->writeln('<info>完成</info>');
+            });
         }
-        if (LOAD_MODE === 2) { // 从phar启动的框架包，初始化的模式
-            $phar_link = new \Phar(__DIR__);
-            $current_dir = pathinfo($phar_link->getPath())['dirname'];
-            chdir($current_dir);
-            $phar_link = 'phar://' . $phar_link->getPath();
-            foreach ($this->extract_files as $file) {
-                if (!file_exists($current_dir . $file)) {
-                    $info = pathinfo($file);
-                    @mkdir($current_dir . $info['dirname'], 0777, true);
-                    echo 'Copying ' . $file . PHP_EOL;
-                    file_put_contents($current_dir . $file, file_get_contents($phar_link . $file));
+
+        if ($this->input->getOption('docker')) {
+            $this->section('应用 Docker 支持', function (ConsoleSectionOutput $section) {
+                $files = $this->getFilesFromPatterns([
+                    '/docker/*/Dockerfile',
+                    '/docker/environment.env.example',
+                    '/docker-compose.yml',
+                ]);
+                $this->extractFiles($files, $section);
+
+                // 生成 env 文件
+                if ($this->shouldExtractFile('/docker/environment.env')) {
+                    $section->write('<fg=gray>生成环境变量文件 ... </>');
+                    $env = file_get_contents($this->base_path . '/docker/environment.env.example');
+                    foreach ($this->getEnvVariables() as $key => $value) {
+                        $env = $this->injectEnv($env, $key, $value);
+                    }
+                    file_put_contents($this->base_path . '/docker/environment.env', $env);
+                    $section->writeln('<info>完成</info>');
                 } else {
-                    echo 'Skipping ' . $file . ' , file exists.' . PHP_EOL;
+                    $section->writeln('<fg=gray>生成环境变量文件 ... </><comment>跳过（已存在）</comment>');
                 }
-            }
+            });
         }
-        $output->writeln(zm_internal_errcode('E00042') . 'initialization must be started with composer-project mode!');
-        return 1;
+
+        // 将命令行入口标记为可执行
+        chmod($this->base_path . '/zhamao', 0755);
+        return self::SUCCESS;
     }
 
     private function getExtractFiles(): array
     {
-        return $this->extract_files;
+        $patterns = [
+            '/zhamao',
+            '/.gitignore',
+            '/config/*',
+            '/src/Globals/*.php',
+        ];
+
+        return $this->getFilesFromPatterns($patterns);
+    }
+
+    private function getFilesFromPatterns(array $patterns): array
+    {
+        $files = [];
+        foreach ($patterns as $pattern) {
+            // TODO: 优化代码，避免在循环中使用 array_merge 以减少资源消耗
+            $files = array_merge($files, glob($this->getVendorPath($pattern), GLOB_BRACE));
+        }
+        return array_map(function ($file) {
+            return str_replace($this->getVendorPath(''), '', $file);
+        }, $files);
+    }
+
+    /**
+     * 设置基准目录
+     */
+    private function setBasePath(): void
+    {
+        $base_path = WORKING_DIR;
+        if (file_exists($base_path . '/vendor/autoload.php')) {
+            $this->base_path = $base_path;
+        } else {
+            $phar_link = new \Phar(__DIR__);
+            $current_dir = pathinfo($phar_link->getPath())['dirname'];
+            chdir($current_dir);
+            $phar_link = 'phar://' . $phar_link->getPath();
+            if (file_exists($phar_link . '/vendor/autoload.php')) {
+                $this->base_path = $current_dir;
+            } else {
+                throw new InitException('框架启动模式不是 Composer 模式，无法进行初始化', '如果您是从 Github 下载的框架，请参阅文档进行源码模式启动', 42);
+            }
+        }
+    }
+
+    /**
+     * 提取文件
+     *
+     * @param  string        $file 文件路径，相对于框架根目录
+     * @throws InitException 提取失败时抛出异常
+     */
+    private function extractFile(string $file): void
+    {
+        $info = pathinfo($file);
+        // 确保目录存在
+        if (
+            !file_exists($this->base_path . $info['dirname'])
+            && !mkdir($concurrent_dir = $this->base_path . $info['dirname'], 0777, true)
+            && !is_dir($concurrent_dir)
+        ) {
+            throw new InitException("无法创建目录 {$concurrent_dir}", '请检查目录权限');
+        }
+
+        if (copy($this->getVendorPath($file), $this->base_path . $file) === false) {
+            throw new InitException("无法复制文件 {$file}", '请检查目录权限');
+        }
+    }
+
+    private function shouldExtractFile(string $file): bool
+    {
+        return !file_exists($this->base_path . $file) || $this->force;
+    }
+
+    private function getVendorPath(string $file): string
+    {
+        try {
+            $package_name = json_decode(file_get_contents(__DIR__ . '/../../../composer.json'), true, 512, JSON_THROW_ON_ERROR)['name'];
+        } catch (\JsonException) {
+            throw new InitException('无法读取框架包的 composer.json', '请检查框架包完整性，或者重新安装框架包');
+        }
+        return $this->base_path . '/vendor/' . $package_name . $file;
+    }
+
+    private function extractFiles(array $files, OutputInterface $output): void
+    {
+        foreach ($files as $file) {
+            $output->write("<fg=gray>提取 {$file} ... </>");
+            if ($this->shouldExtractFile($file)) {
+                try {
+                    $this->extractFile($file);
+                    $output->write('<info>完成</info>');
+                } catch (InitException $e) {
+                    $output->write('<error>失败</error>');
+                    throw $e;
+                } finally {
+                    $output->writeln('');
+                }
+            } else {
+                $output->writeln('<comment>跳过（已存在）</comment>');
+            }
+        }
+    }
+
+    private function injectEnv(string $env, string $key, string $value): string
+    {
+        $pattern = "/^{$key}=.+$/m";
+        if (preg_match($pattern, $env)) {
+            return preg_replace($pattern, "{$key}={$value}", $env);
+        }
+
+        return $env . PHP_EOL . "{$key}={$value}";
+    }
+
+    private function getEnvVariables(): array
+    {
+        return [
+            'REDIS_PASSWORD' => bin2hex(random_bytes(8)),
+
+            'POSTGRES_USER' => 'root',
+            'POSTGRES_PASSWORD' => bin2hex(random_bytes(8)),
+
+            'POSTGRES_APPLICATION_DATABASE' => 'zhamao',
+            'POSTGRES_APPLICATION_USER' => 'zhamao',
+            'POSTGRES_APPLICATION_USER_PASSWORD' => bin2hex(random_bytes(8)),
+        ];
     }
 }
diff --git a/src/ZM/ConsoleApplication.php b/src/ZM/ConsoleApplication.php
index c670fee2..7a0c5120 100644
--- a/src/ZM/ConsoleApplication.php
+++ b/src/ZM/ConsoleApplication.php
@@ -19,7 +19,7 @@ use ZM\Command\Server\ServerReloadCommand;
 use ZM\Command\Server\ServerStartCommand;
 use ZM\Command\Server\ServerStatusCommand;
 use ZM\Command\Server\ServerStopCommand;
-use ZM\Exception\InitException;
+use ZM\Exception\SingletonViolationException;
 
 /**
  * 命令行启动的入口文件，用于初始化环境变量，并启动命令行应用
@@ -30,13 +30,10 @@ final class ConsoleApplication extends Application
 {
     private static $obj;
 
-    /**
-     * @throws InitException
-     */
     public function __construct(string $name = 'zhamao-framework')
     {
         if (self::$obj !== null) {
-            throw new InitException(zm_internal_errcode('E00069') . 'Initializing another Application is not allowed!');
+            throw new SingletonViolationException(self::class);
         }
 
         // 初始化命令
diff --git a/src/ZM/Exception/InitException.php b/src/ZM/Exception/InitException.php
index 538bf743..49ba9dce 100644
--- a/src/ZM/Exception/InitException.php
+++ b/src/ZM/Exception/InitException.php
@@ -6,9 +6,4 @@ namespace ZM\Exception;
 
 class InitException extends ZMException
 {
-    public function __construct(string $message = '', int $code = 0, ?\Throwable $previous = null)
-    {
-        // TODO: change this to a better error message
-        parent::__construct($message, '', $code, $previous);
-    }
 }
diff --git a/src/ZM/Exception/SingletonViolationException.php b/src/ZM/Exception/SingletonViolationException.php
new file mode 100644
index 00000000..3e5ed60c
--- /dev/null
+++ b/src/ZM/Exception/SingletonViolationException.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ZM\Exception;
+
+class SingletonViolationException extends ZMException
+{
+    public function __construct(string $singleton_class_name)
+    {
+        parent::__construct(
+            "类 {$singleton_class_name} 是单例模式，不允许初始化多个实例。",
+            "请检查代码，确保只初始化了一个 {$singleton_class_name} 实例。",
+            69
+        );
+    }
+}
diff --git a/src/ZM/Framework.php b/src/ZM/Framework.php
index 51d2cd77..9f5a6ff4 100644
--- a/src/ZM/Framework.php
+++ b/src/ZM/Framework.php
@@ -27,7 +27,7 @@ use ZM\Event\Listener\ManagerEventListener;
 use ZM\Event\Listener\MasterEventListener;
 use ZM\Event\Listener\WorkerEventListener;
 use ZM\Event\Listener\WSEventListener;
-use ZM\Exception\InitException;
+use ZM\Exception\SingletonViolationException;
 use ZM\Exception\ZMKnownException;
 use ZM\Logger\TablePrinter;
 use ZM\Process\ProcessStateManager;
@@ -69,14 +69,13 @@ class Framework
      * 框架初始化文件
      *
      * @param  array<string, null|bool|string> $argv 传入的参数（见 ServerStartCommand）
-     * @throws InitException
      * @throws \Exception
      */
     public function __construct(array $argv = [])
     {
         // 单例化整个Framework类
         if (self::$instance !== null) {
-            throw new InitException(zm_internal_errcode('E00069') . 'Initializing another Framework in one instance is not allowed!');
+            throw new SingletonViolationException(self::class);
         }
         self::$instance = $this;
 
diff --git a/src/ZM/InstantApplication.php b/src/ZM/InstantApplication.php
index 95f79556..c6380078 100644
--- a/src/ZM/InstantApplication.php
+++ b/src/ZM/InstantApplication.php
@@ -5,7 +5,7 @@ declare(strict_types=1);
 namespace ZM;
 
 use ZM\Command\Server\ServerStartCommand;
-use ZM\Exception\InitException;
+use ZM\Exception\SingletonViolationException;
 use ZM\Plugin\InstantPlugin;
 
 class InstantApplication extends InstantPlugin
@@ -16,14 +16,10 @@ class InstantApplication extends InstantPlugin
     /** @var array 存储要传入的args */
     private array $args = [];
 
-    /**
-     * @param  null|mixed    $dir
-     * @throws InitException
-     */
-    public function __construct($dir = null)
+    public function __construct(mixed $dir = null)
     {
         if (self::$obj !== null) {
-            throw new InitException(zm_internal_errcode('E00069') . 'Initializing another Application is not allowed!');
+            throw new SingletonViolationException(self::class);
         }
         self::$obj = $this; // 用于标记已经初始化完成
         parent::__construct($dir ?? (__DIR__ . '/../..'));