diff --git a/.env.example b/.env.example
index 0fc1ccb..666a63d 100644
--- a/.env.example
+++ b/.env.example
@@ -13,3 +13,31 @@ password = root
 hostport = 3306
 prefix = pear_
 debug = true
+
+[config]
+notice_push = false
+dingtalk_push = false
+mail_push = false
+
+
+[sms]
+debug = true
+
+[mail]
+open = false
+Host = smtp.example.com
+SMTPAuth = true
+Username = example@example.com
+Password = example
+SMTPSecure = tls
+Port = 25
+
+[cache]
+type = redis
+path = ./runtime/cache
+expire = 0
+
+[redis]
+host = 127.0.0.1
+port = 6379
+password =
diff --git a/config/cache.php b/config/cache.php
index 4668e89..3b9a534 100644
--- a/config/cache.php
+++ b/config/cache.php
@@ -8,32 +8,36 @@
 // +----------------------------------------------------------------------
 // | Author: liu21st <liu21st@gmail.com>
 // +----------------------------------------------------------------------
+use think\facade\Env;
 
 // +----------------------------------------------------------------------
 // | 缓存设置
 // +----------------------------------------------------------------------
 
-/*return [
-    // 驱动方式
-    'type'   => 'File',
-    // 缓存保存目录
-    'path'   => '',
-    // 缓存前缀
-    'prefix' => '',
-    // 缓存有效期 0表示永久缓存
-    'expire' => 0,
-];*/
-return [
-    // 驱动方式
-    'type' => 'redis',
-    // 服务器地址
-    'host' => '127.0.0.1',
-    // 密码
-    'password' => '',
-    // 端口
-    'port' => '6379',
-    // 缓存保存目录
-    'path' => './runtime/cache',
-    // 全局缓存有效期（0为永久有效）
-    'expire' => 0,
-];
+if (Env::get('cache.type', 'redis') == 'redis') {
+    return [
+        // 驱动方式
+        'type' => 'redis',
+        // 服务器地址
+        'host' => Env::get('redis.host', '127.0.0.1'),
+        // 密码
+        'password' => Env::get('redis.password', ''),
+        // 端口
+        'port' => Env::get('redis.port', 6379),
+        // 缓存保存目录
+        'path' => Env::get('cache.path', './runtime/cache'),
+        // 全局缓存有效期（0为永久有效）
+        'expire' => Env::get('cache.expire', 0),
+    ];
+} else {
+    return [
+        // 驱动方式
+        'type' => 'File',
+        // 缓存保存目录
+        'path' => '',
+        // 缓存前缀
+        'prefix' => '',
+        // 缓存有效期 0表示永久缓存
+        'expire' => Env::get('cache.expire', 0),
+    ];
+}
diff --git a/config/config.php b/config/config.php
index f77b137..b660e42 100644
--- a/config/config.php
+++ b/config/config.php
@@ -1,6 +1,7 @@
 <?php
+use think\facade\Env;
 return [
-    'notice_push' => false, //是否开启websocket消息推送
-    'dingtalk_push' => false, //是否开启钉钉消息推送
-    'mail_push' => false, //是否开启邮件消息推送
+    'notice_push' => Env::get('config.notice_push', false), //是否开启websocket消息推送
+    'dingtalk_push' => Env::get('config.dingtalk_push', false), //是否开启钉钉消息推送
+    'mail_push' => Env::get('config.mail_push', false), //是否开启邮件消息推送
 ];
diff --git a/config/mail.php b/config/mail.php
index 8b8eb15..659843e 100644
--- a/config/mail.php
+++ b/config/mail.php
@@ -1,11 +1,12 @@
 <?php
+use think\facade\Env;
 
 return [
-    'open' => false, //Weather open mail support
-    'Host' => 'smtp.example.com',// Specify main and backup SMTP servers
-    'SMTPAuth' => true,// Enable SMTP authentication
-    'Username' => 'example@example.com',// SMTP username
-    'Password' => 'example',// SMTP password
-    'SMTPSecure' => 'tls',// Enable TLS encryption, `ssl` also accepted
-    'Port' => 25,// TCP port to connect to
+    'open' => Env::get('mail.open', false), //Weather open mail support
+    'Host' => Env::get('mail.Host', 'smtp.example.com'),// Specify main and backup SMTP servers
+    'SMTPAuth' => Env::get('mail.SMTPAuth', true),// Enable SMTP authentication
+    'Username' => Env::get('mail.Username', 'example@example.com'),// SMTP username
+    'Password' => Env::get('mail.Password', 'example'),// SMTP password
+    'SMTPSecure' => Env::get('mail.SMTPSecure', 'tls'),// Enable TLS encryption, `ssl` also accepted
+    'Port' => Env::get('mail.Port', 25),// TCP port to connect to
 ];
diff --git a/config/session.php b/config/session.php
index 458bee3..f194a02 100644
--- a/config/session.php
+++ b/config/session.php
@@ -1,4 +1,5 @@
 <?php
+use think\facade\Env;
 /* 定义Session会话字段名 */
 $session_name = 's' . substr(md5(__DIR__), -8);
 $session_path = env('runtime_path') . 'sess' . DIRECTORY_SEPARATOR;
@@ -6,13 +7,13 @@ file_exists($session_path) || mkdir($session_path, 0755, true);
 
 /* 定义Session会话参数 */
 return [
-    'id'             => '',
-    'type'           => 'redis',
-    'prefix'         => 'ta',
-    'expire'         => 3600 * 24,
-    'auto_start'     => true,
-    'path'           => $session_path,
-    'name'           => $session_name,
+    'id' => '',
+    'prefix' => 'ta',
+    'type' => Env::get('cache.type', 'redis') == 'redis' ? 'redis' : '',
+    'expire' => 3600 * 24,
+    'auto_start' => true,
+    'path' => $session_path,
+    'name' => $session_name,
     'var_session_id' => $session_name,
 
 //    'use_trans_sid'  => 0,
@@ -21,9 +22,9 @@ return [
 
 
     // redis主机
-    'host'       => '127.0.0.1',
+    'host' => Env::get('redis.host', '127.0.0.1'),
     // redis端口
-    'port'       => 6379,
+    'port' => Env::get('redis.port', 6379),
     // 密码
-    'password'   => '',
+    'password' => Env::get('redis.password', ''),
 ];
diff --git a/config/sms.php b/config/sms.php
index 47eeb95..2fea3e1 100644
--- a/config/sms.php
+++ b/config/sms.php
@@ -1,7 +1,8 @@
 <?php
+use think\facade\Env;
 
 return [
-    'debug' => true, //debug模式下不发送短信
+    'debug' => Env::get('sms.debug', true), //debug模式下不发送短信
     // HTTP 请求的超时时间（秒）
     'timeout' => 5.0,