diff --git a/config/log.php b/config/log.php
index 0d8cdde..895fff3 100644
--- a/config/log.php
+++ b/config/log.php
@@ -42,7 +42,23 @@ return [
       'realtime_write' => false,
     ],
     'debug_mysql' => [
-      'type' => 'DebugMysql'
+      'type' => 'DebugMysql',
+      // 服务器地址
+      'hostname'          => Env::get('database.hostname', ''),
+      // 数据库名
+      'database'          => Env::get('database.database', ''),
+      // 用户名
+      'username'          => Env::get('database.username', ''),
+      // 密码
+      'password'          => Env::get('database.password', ''),
+      // 端口
+      'hostport'          => Env::get('database.hostport', '3306'),
+      // 数据库连接参数
+      'params'            => [],
+      // 数据库编码默认采用utf8
+      'charset'           => Env::get('database.charset', 'utf8'),
+      // 数据库表前缀
+      'prefix'            => Env::get('database.prefix', 'ul_'),
     ]
     // 其它日志通道配置
   ],
diff --git a/database/migrations/20210724150134_create_table_debug_mysql.php b/database/migrations/20210724150134_create_table_debug_mysql.php
index df6f361..98fe710 100644
--- a/database/migrations/20210724150134_create_table_debug_mysql.php
+++ b/database/migrations/20210724150134_create_table_debug_mysql.php
@@ -31,10 +31,14 @@ class CreateTableDebugMysql extends Migrator
   {
     $table = $this->table('debug_log')
       ->setComment('日志表')
-      ->addColumn(ColumnFormat::timestamp('create_time'))
-      ->addColumn(ColumnFormat::stringShort('create_time_title'))
+      ->addColumn(ColumnFormat::stringShort('uid'))
       ->addColumn(ColumnFormat::stringShort('level'))
       ->addColumn(ColumnFormat::stringLong('content'))
+      ->addColumn(ColumnFormat::stringShort('app_name'))
+      ->addColumn(ColumnFormat::stringShort('controller_name'))
+      ->addColumn(ColumnFormat::stringShort('action_name'))
+      ->addColumn(ColumnFormat::timestamp('create_time'))
+      ->addColumn(ColumnFormat::stringShort('create_time_title'))
       ->create();
   }
 }
diff --git a/extend/think/log/driver/DebugMysql.php b/extend/think/log/driver/DebugMysql.php
index 935b396..2508d19 100644
--- a/extend/think/log/driver/DebugMysql.php
+++ b/extend/think/log/driver/DebugMysql.php
@@ -2,31 +2,170 @@
 
 namespace think\log\driver;
 
-use app\model\DebugLog;
 use think\contract\LogHandlerInterface;
-use think\facade\Log;
+use think\facade\App;
+use PDO;
 
-class DebugMysql implements LogHandlerInterface
+class DebugMysql  implements LogHandlerInterface
 {
 
+  protected $enableLog = true;
+
+  protected $config = [];
+
+  protected $pdo = null;
+
+  protected $fileRescource = null;
+
+  protected $tableName = '';
+
+  public function __construct(App $app, $config = [])
+  {
+    if (is_array($config)) {
+      $this->config = array_merge($this->config, $config);
+    }
+
+    $dsn = $this->parseDsn($config);
+
+    try {
+
+      $pdo = $this->createPdo($dsn, $config['username'], $config['password'], $config['params']);
+
+      $this->pdo = $pdo;
+    } catch (\Throwable $th) {
+      $this->pdo = null;
+
+      $log_path = App::getRuntimePath() . 'log/' . date('ymd') . '.csv';
+
+      $dirname = dirname($log_path);
+
+      if (!is_dir($dirname)) {
+        mkdir($log_path, 0777, true);
+      }
+
+      $first_line = false;
+      if (!file_exists($log_path)) {
+        $first_line = true;
+      }
+
+      $this->fileRescource = fopen($log_path, 'a');
+
+      if ($first_line) {
+        $fields = [
+          'level',
+          'content',
+          'create_time',
+          'create_time_title',
+          'uid',
+          'app_name',
+          'controller_name',
+          'action_name',
+        ];
+        fputcsv($this->fileRescource, $fields);
+      }
+    }
+
+
+    $this->tableName = $config['prefix'] . 'debug_log';
+  }
+
   public function save(array $log): bool
   {
 
+
+    $app_name = app('http')->getName() ?: '';
+
+    $controller_name = request()->controller();
+    $action_name = request()->action();
+
+    if (App::runningInConsole()) {
+      $app_name = 'cli';
+    }
+
     $create_time = time();
 
+
     $create_time_title = date('Y-m-d H:i:s', $create_time);
 
+    $log_key = uniqid();
+
     foreach ($log as $log_level => $log_list) {
       foreach ($log_list as $key => $log_item) {
-        DebugLog::create([
+
+        if (!is_string($log_item)) {
+          $log_item = json_encode($log_item, JSON_UNESCAPED_UNICODE);
+        }
+        $log_data = [
           'level' => $log_level,
           'content' => $log_item,
           'create_time' => $create_time,
           'create_time_title' => $create_time_title,
-        ]);
+          'uid' => $log_key,
+          'app_name' => $app_name,
+          'controller_name' => $controller_name,
+          'action_name' => $action_name,
+        ];
+
+        if (!is_null($this->pdo)) {
+
+          foreach ($log_data as $key => &$value) {
+            $value = str_replace('\'', '\\\'', $value);
+          }
+
+          $data_keys = array_keys($log_data);
+
+          $data_keys_in_sql = join(',', $data_keys);
+
+          $data_values_in_sql = join('\',\'', $log_data);
+
+          $sql = "INSERT INTO {$this->tableName} ($data_keys_in_sql)  VALUES ('$data_values_in_sql');";
+
+          $this->pdo->exec($sql);
+        } else {
+
+          fputcsv($this->fileRescource, $log_data);
+        }
       }
     }
 
     return true;
   }
+
+  /**
+   * 解析pdo连接的dsn信息
+   * @access protected
+   * @param  array $config 连接信息
+   * @return string
+   */
+  protected function parseDsn(array $config): string
+  {
+    if (!empty($config['socket'])) {
+      $dsn = 'mysql:unix_socket=' . $config['socket'];
+    } elseif (!empty($config['hostport'])) {
+      $dsn = 'mysql:host=' . $config['hostname'] . ';port=' . $config['hostport'];
+    } else {
+      $dsn = 'mysql:host=' . $config['hostname'];
+    }
+    $dsn .= ';dbname=' . $config['database'];
+
+    if (!empty($config['charset'])) {
+      $dsn .= ';charset=' . $config['charset'];
+    }
+
+    return $dsn;
+  }
+
+  protected function createPdo($dsn, $username, $password, $params)
+  {
+    return new PDO($dsn, $username, $password, $params);
+  }
+
+  public function __destruct()
+  {
+    $this->pdo = null;
+
+    if (!is_null($this->fileRescource)) {
+      fclose($this->fileRescource);
+    }
+  }
 }