移动一些敏感的数据到.env

.env.example为示例配置文件
用法自己看文件内容

.env.example

@@ -0,0 +1,16 @@
+# 这是示例配置文件
+# 请将其重命名为 .env 并根据需要进行修改
+
+# 数据库配置
+DB_HOST=localhost:3306 # 数据库地址
+DB_NAME=yii2basic # 数据库名
+DB_USERNAME=root # 数据库用户名
+DB_PASSWORD= # 数据库密码
+VERIFY_PROVIDER= # 验证服务提供商[reCAPTCHA,hCaptcha,Turnstile]
+RECAPTCHA_SITE_KEY=6LeIxAcTAAAAAJcZVRqyHh71UMIEGNQ_MXjiZKhI # Google Recaptcha Site Key # Test Site Key
+RECAPTCHA_SECRET=6LeIxAcTAAAAAGG-vFI1TnRWxMZNFuojJ4WifJWe # Google Recaptcha Secret # Test Key
+HCAPTCHA_SITE_KEY=10000000-ffff-ffff-ffff-000000000001 # hCaptcha Site Key # Test Site Key
+HCAPTCHA_SECRET=0x0000000000000000000000000000000000000000 # hCaptcha Secret Key # Test Key
+TURNSTILE_SITE_KEY=1x00000000000000000000AA # Turnstile Site Key # Test Site Key
+TURNSTILE_SECRET=1x0000000000000000000000000000000AA # Turnstile Secret Key # Test Key
+COOKIE_VALIDATION_KEY= # Cookie Validation Key

config/db.php

@@ -4,9 +4,9 @@ use yii\db\Connection;
 
 return [
     'class' => Connection::class,
-    'dsn' => 'mysql:host=localhost:3307;dbname=yii2basic',
+    'dsn' => 'mysql:host='.$_ENV['DB_HOST'].';dbname='.$_ENV['DB_NAME'],
-    'username' => 'root',
+    'username' => $_ENV['DB_USERNAME'],
-    'password' => 'chenx221',
+    'password' => $_ENV['DB_PASSWORD'],
     'charset' => 'utf8',
     'schemaMap' => [
         'mysql' => SamIT\Yii2\MariaDb\Schema::class

config/params.php

@@ -6,4 +6,17 @@ return [
     'senderName' => 'Example.com mailer',
     // data directory is used to store uploaded files by the user (e.g. root dir for every user's home)
     'dataDirectory' => '@app/data',
+    'verifyProvider' => $_ENV['VERIFY_PROVIDER'],
+    'reCAPTCHA' => [
+        'siteKey' => $_ENV['RECAPTCHA_SITE_KEY'],
+        'secret' => $_ENV['RECAPTCHA_SECRET'],
+    ],
+    'hCaptcha' => [
+        'siteKey' => $_ENV['HCAPTCHA_SITE_KEY'],
+        'secret' => $_ENV['HCAPTCHA_SECRET'],
+    ],
+    'Turnstile' => [
+        'siteKey' => $_ENV['TURNSTILE_SITE_KEY'],
+        'secret' => $_ENV['TURNSTILE_SECRET'],
+    ]
 ];

config/web.php

@@ -1,5 +1,6 @@
 <?php
-
+$dotenv = Dotenv\Dotenv::createImmutable(__DIR__ . '/..');
+$dotenv->load();
 $params = require __DIR__ . '/params.php';
 $db = require __DIR__ . '/db.php';
 
@@ -16,7 +17,7 @@ $config = [
     'components' => [
         'request' => [
             // !!! insert a secret key in the following (if it is empty) - this is required by cookie validation
-            'cookieValidationKey' => '9vuTNyfQqTOWY8fhAajrAhOfX_uaZqZZ',
+            'cookieValidationKey' => $_ENV['COOKIE_VALIDATION_KEY'],
         ],
 //        'cache' => [
 //            'class' => 'yii\caching\FileCache',