diff --git a/.gitignore b/.gitignore
index c44fa39b..d126413f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,4 @@ composer.lock
 /bin/.phpunit.result.cache
 /resources/zhamao.service
 .phpunit.result.cache
+.daemon_pid
\ No newline at end of file
diff --git a/composer.json b/composer.json
index 64feb465..afa5fe5a 100644
--- a/composer.json
+++ b/composer.json
@@ -37,7 +37,8 @@
         "zhamao/config": "^1.0",
         "zhamao/request": "*@dev",
         "symfony/routing": "^5.1",
-        "symfony/polyfill-php80": "^1.20"
+        "symfony/polyfill-php80": "^1.20",
+        "ext-posix": "*"
     },
     "suggest": {
         "ext-ctype": "*",
diff --git a/config/global.php b/config/global.php
index c3f4f37d..0d3409be 100644
--- a/config/global.php
+++ b/config/global.php
@@ -36,13 +36,14 @@ $config['swoole'] = [
 
 /** 轻量字符串缓存，默认开启 */
 $config['light_cache'] = [
-    'size' => 1024,                     //最多允许储存的条数（需要2的倍数）
-    'max_strlen' => 16384,               //单行字符串最大长度（需要2的倍数）
+    'size' => 512,                     //最多允许储存的条数（需要2的倍数）
+    'max_strlen' => 32768,               //单行字符串最大长度（需要2的倍数）
     'hash_conflict_proportion' => 0.6,   //Hash冲突率（越大越好，但是需要的内存更多）
     'persistence_path' => $config['zm_data'].'_cache.json',
     'auto_save_interval' => 900
 ];
 
+/** 大容量跨进程变量存储（2.2.0可用） */
 $config["worker_cache"] = [
     "worker" => 0,
     "transaction_timeout" => 30000
@@ -77,7 +78,7 @@ $config["access_token"] = '';
 
 /** HTTP服务器固定请求头的返回 */
 $config['http_header'] = [
-    'X-Powered-By' => 'zhamao-framework',
+    'Server' => 'zhamao-framework',
     'Content-Type' => 'text/html; charset=utf-8'
 ];
 
diff --git a/src/ZM/Command/DaemonCommand.php b/src/ZM/Command/DaemonCommand.php
new file mode 100644
index 00000000..6b01c7fc
--- /dev/null
+++ b/src/ZM/Command/DaemonCommand.php
@@ -0,0 +1,31 @@
+<?php
+
+
+namespace ZM\Command;
+
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use ZM\Utils\DataProvider;
+
+abstract class DaemonCommand extends Command
+{
+    protected $daemon_file = null;
+
+    protected function execute(InputInterface $input, OutputInterface $output) {
+        $pid_path = DataProvider::getWorkingDir() . "/.daemon_pid";
+        if (!file_exists($pid_path)) {
+            $output->writeln("<comment>没有检测到正在运行的守护进程！</comment>");
+            die();
+        }
+        $file = json_decode(file_get_contents($pid_path), true);
+        if ($file === null || posix_getsid(intval($file["pid"])) === false) {
+            $output->writeln("<comment>未检测到正在运行的守护进程！</comment>");
+            unlink($pid_path);
+            die();
+        }
+        $this->daemon_file = $file;
+        return Command::SUCCESS;
+    }
+}
\ No newline at end of file
diff --git a/src/ZM/Command/DaemonReloadCommand.php b/src/ZM/Command/DaemonReloadCommand.php
new file mode 100644
index 00000000..931c87c0
--- /dev/null
+++ b/src/ZM/Command/DaemonReloadCommand.php
@@ -0,0 +1,24 @@
+<?php
+
+
+namespace ZM\Command;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class DaemonReloadCommand extends DaemonCommand
+{
+    protected static $defaultName = 'daemon:reload';
+
+    protected function configure() {
+        $this->setDescription("重载守护进程下的用户代码（仅限--daemon模式可用）");
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output) {
+        parent::execute($input, $output);
+        system("kill -USR1 " . intval($this->daemon_file["pid"]));
+        $output->writeln("<info>成功重载！</info>");
+        return Command::SUCCESS;
+    }
+}
diff --git a/src/ZM/Command/DaemonStatusCommand.php b/src/ZM/Command/DaemonStatusCommand.php
new file mode 100644
index 00000000..28201383
--- /dev/null
+++ b/src/ZM/Command/DaemonStatusCommand.php
@@ -0,0 +1,31 @@
+<?php
+
+
+namespace ZM\Command;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use ZM\Utils\DataProvider;
+
+class DaemonStatusCommand extends DaemonCommand
+{
+    protected static $defaultName = 'daemon:status';
+
+    protected function configure() {
+        $this->setDescription("查看守护进程框架的运行状态（仅限--daemon模式可用）");
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output) {
+        parent::execute($input, $output);
+        $output->writeln("<info>框架运行中，pid：" . $this->daemon_file["pid"] . "</info>");
+        $output->writeln("<comment>----- 以下是stdout内容 -----</comment>");
+        $stdout = file_get_contents($this->daemon_file["stdout"]);
+        $stdout = explode("\n", $stdout);
+        for ($i = 10; $i > 0; --$i) {
+            if (isset($stdout[count($stdout) - $i]))
+                echo $stdout[count($stdout) - $i] . PHP_EOL;
+        }
+        return Command::SUCCESS;
+    }
+}
diff --git a/src/ZM/Command/DaemonStopCommand.php b/src/ZM/Command/DaemonStopCommand.php
new file mode 100644
index 00000000..754965b3
--- /dev/null
+++ b/src/ZM/Command/DaemonStopCommand.php
@@ -0,0 +1,26 @@
+<?php
+
+
+namespace ZM\Command;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use ZM\Utils\DataProvider;
+
+class DaemonStopCommand extends DaemonCommand
+{
+    protected static $defaultName = 'daemon:stop';
+
+    protected function configure() {
+        $this->setDescription("停止守护进程下运行的框架（仅限--daemon模式可用）");
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output) {
+        parent::execute($input, $output);
+        system("kill -TERM ".intval($this->daemon_file["pid"]));
+        unlink(DataProvider::getWorkingDir()."/.daemon_pid");
+        $output->writeln("<info>成功停止！</info>");
+        return Command::SUCCESS;
+    }
+}
diff --git a/src/ZM/Command/RunServerCommand.php b/src/ZM/Command/RunServerCommand.php
index 639b6091..926c96a6 100644
--- a/src/ZM/Command/RunServerCommand.php
+++ b/src/ZM/Command/RunServerCommand.php
@@ -11,7 +11,6 @@ use ZM\Framework;
 
 class RunServerCommand extends Command
 {
-    // the name of the command (the part after "bin/console")
     protected static $defaultName = 'server';
 
     protected function configure() {
@@ -31,27 +30,17 @@ class RunServerCommand extends Command
         ]);
         $this->setDescription("Run zhamao-framework | 启动框架");
         $this->setHelp("直接运行可以启动");
-
-        // ...
     }
 
     protected function execute(InputInterface $input, OutputInterface $output) {
-        if(($opt = $input->getOption("env")) !== null) {
-            if(!in_array($opt, ["production", "staging", "development", ""])) {
+        if (($opt = $input->getOption("env")) !== null) {
+            if (!in_array($opt, ["production", "staging", "development", ""])) {
                 $output->writeln("<error> \"--env\" option only accept production, development, staging and [empty] ! </error>");
                 return Command::FAILURE;
             }
         }
-        // ... put here the code to run in your command
-        // this method must return an integer number with the "exit status code"
-        // of the command. You can also use these constants to make code more readable
+        if (LOAD_MODE == 0) echo "* This is repository mode.\n";
         (new Framework($input->getOptions()))->start();
-        // return this if there was no problem running the command
-        // (it's equivalent to returning int(0))
         return Command::SUCCESS;
-
-        // or return this if some error happened during the execution
-        // (it's equivalent to returning int(1))
-        // return Command::FAILURE;
     }
 }
diff --git a/src/ZM/ConsoleApplication.php b/src/ZM/ConsoleApplication.php
index 748a76ae..e190d9ff 100644
--- a/src/ZM/ConsoleApplication.php
+++ b/src/ZM/ConsoleApplication.php
@@ -5,6 +5,9 @@ namespace ZM;
 
 
 use Exception;
+use ZM\Command\DaemonReloadCommand;
+use ZM\Command\DaemonStatusCommand;
+use ZM\Command\DaemonStopCommand;
 use ZM\Command\InitCommand;
 use ZM\Command\PureHttpCommand;
 use ZM\Command\RunServerCommand;
@@ -40,7 +43,6 @@ class ConsoleApplication extends Application
              * @noinspection RedundantSuppression
              */
             require_once WORKING_DIR . "/vendor/autoload.php";
-            echo "* This is repository mode.\n";
             $composer = json_decode(file_get_contents(DataProvider::getWorkingDir() . "/composer.json"), true);
             if (!isset($composer["autoload"]["psr-4"]["Module\\"])) {
                 echo "框架源码模式需要在autoload文件中添加Module目录为自动加载，是否添加？[Y/n] ";
@@ -64,6 +66,9 @@ class ConsoleApplication extends Application
         }
 
         $this->addCommands([
+            new DaemonStatusCommand(),
+            new DaemonReloadCommand(),
+            new DaemonStopCommand(),
             new RunServerCommand(), //运行主服务的指令控制器
             new InitCommand(), //初始化用的，用于项目初始化和phar初始化
             new PureHttpCommand() //纯HTTP服务器指令
diff --git a/src/ZM/Event/ServerEventHandler.php b/src/ZM/Event/ServerEventHandler.php
index 9df85e5b..72786b9e 100644
--- a/src/ZM/Event/ServerEventHandler.php
+++ b/src/ZM/Event/ServerEventHandler.php
@@ -79,6 +79,13 @@ class ServerEventHandler
                 /** @noinspection PhpUndefinedFieldInspection */ Event::del(Framework::$server->inotify);
             ZMUtil::stop();
         });
+        if(Framework::$argv["daemon"]) {
+            $daemon_data = json_encode([
+                "pid" => \server()->master_pid,
+                "stdout" => ZMConfig::get("global")["swoole"]["log_file"]
+            ],128|256);
+            file_put_contents(DataProvider::getWorkingDir()."/.daemon_pid", $daemon_data);
+        }
         if (Framework::$argv["watch"]) {
             if (extension_loaded('inotify')) {
                 Console::warning("Enabled File watcher, do not use in production.");
@@ -87,11 +94,11 @@ class ServerEventHandler
                 $this->addWatcher(DataProvider::getWorkingDir() . "/src", $fd);
                 Event::add($fd, function () use ($fd) {
                     $r = inotify_read($fd);
-                    var_dump($r);
+                    dump($r);
                     ZMUtil::reload();
                 });
             } else {
-                Console::warning("You have not loaded inotify extension.");
+                Console::warning("You have not loaded \"inotify\" extension, please install first.");
             }
         }
     }
@@ -307,6 +314,9 @@ class ServerEventHandler
      */
     public function onRequest(?Request $request, ?\Swoole\Http\Response $response) {
         $response = new Response($response);
+        foreach(ZMConfig::get("global")["http_header"] as $k => $v) {
+            $response->setHeader($k, $v);
+        }
         unset(Context::$context[Co::getCid()]);
         Console::debug("Calling Swoole \"request\" event from fd=" . $request->fd);
         set_coroutine_params(["request" => $request, "response" => $response]);
diff --git a/src/ZM/Framework.php b/src/ZM/Framework.php
index 5698eebf..b3a64ef9 100644
--- a/src/ZM/Framework.php
+++ b/src/ZM/Framework.php
@@ -250,6 +250,7 @@ class Framework
                 case 'daemon':
                     if ($y) {
                         $this->server_set["daemonize"] = 1;
+                        Console::$theme = "no-color";
                         Console::log("已启用守护进程，输出重定向到 " . $this->server_set["log_file"]);
                         $terminal_id = null;
                     }