2.5.1. 配置

  1. common/config/bootstrap.php (前后台都会执行的初始化操作)

    这里主要是设置前后台都需要的目录,做一些目录别名的设置

     Yii::setAlias('@common', dirname(__DIR__));
     Yii::setAlias('@frontend', dirname(dirname(__DIR__)) . '/frontend');
     Yii::setAlias('@backend', dirname(dirname(__DIR__)) . '/backend');
     Yii::setAlias('@console', dirname(dirname(__DIR__)) . '/console');
     Yii::setAlias('@feehi', dirname(dirname(__DIR__)) . '/feehi');//保证use feehi/xxx能通过composer自动加载
    
     Yii::setAlias('@uploads', '@frontend/web/uploads');//文件上传目录
     Yii::setAlias('@article', '@uploads/article');//文章相关资源上传目录
     Yii::setAlias('@thumb', '@article/thumb');//文章缩略图上传目录
     Yii::setAlias('@ueditor', '@uploads/ueditor');//文章ueditor编辑器资源上传目录
     Yii::setAlias('@friendlylink', '@uploads/friendlylink');//友情链接图片上传目录
    
  2. common/config/main.php (前后台共有的配置)

        'name' => 'Feehi CMS',//应用名称
        'version' => '0.1.0',//应用版本号
        'vendorPath' => dirname(dirname(__DIR__)) . '/vendor',//composer的vendor目录地址
        'components' => [//组件配置
            'db' => [//db组件配置
                'class' => yii\db\Connection::className(),
                'dsn' => 'mysql:host=localhost;dbname=feehi',
                'username' => 'root',
                'password' => '',
                'charset' => 'utf8mb4',
            ],
            'cache' => [
                'class' => yii\caching\DummyCache::className(),//缓存组件配置
            ],
            'formatter' => [//formatter组件配置
                'dateFormat' => 'php:Y-m-d H:i',//日期显示格式
                'decimalSeparator' => ',',
                'thousandSeparator' => ' ',
                'currencyCode' => 'CHY',//货币单位
                'nullDisplay' => '-',//空值显示成的符号
            ],
            'mailer' => [//邮件组件配置,注:后台管理页面的邮件配置会覆盖这里的配置
                'class' => yii\swiftmailer\Mailer::className(),
                'viewPath' => '@common/mail',//邮件模板根目录
                'useFileTransport' => false,//false发送邮件,true只是生成邮件在runtime文件夹下,不发邮件
                'transport' => [
                    'class' => 'Swift_SmtpTransport',
                    'host' => 'smtp.feehi.com',  //每种邮箱的host配置不一样
                    'username' => 'admin@feehi.com',
                    'password' => 'password',
                    'port' => '586',
                    'encryption' => 'tls',
                ],
                'messageConfig' => [
                    'charset' => 'UTF-8',
                    'from' => ['admin@feehi.com' => 'Feehi CMS robot ']
                ],
            ],
        ],
    
  3. common/config/params.php (前后台共有的参数配置)

     [
        'supportEmail' => 'admin@feehi.com',
        'user.passwordResetTokenExpire' => 3600,//重置密码token的有效时间
        'site' => [
            'url' => 'http://cms.feehi.com',//网站跟地址,后台管理页面中的设置会覆盖此处
            'sign' => '###~SITEURL~###',//数据库中保存的本站地址,展示时替换成正确url,如文章中包含的图片在数据库中保存为###~SITEURL~###/uploads/xxx.jpg
        ],
        'admin' => [
            'url' => 'http://admin.cms.feehi.com',//管理后台地址
        ]
     ];
    
  4. backend/config/bootstrap.php (后台初始化)

     Yii::setAlias('@admin', '@frontend/web/admin');//设置@admin为frontend/web/admin别名
    
  5. backend/config/main.php (后台配置)

       [
           'id' => 'app-backend',//应用id,必须唯一
           'basePath' => dirname(__DIR__),
           'controllerNamespace' => 'backend\controllers',//控制器命名空间
           'language' => 'zh-CN',//默认语言
           'timeZone' => 'Asia/Shanghai',//默认时区
           'bootstrap' => ['log'],
           'modules' => [],//模块配置
           'components' => [
               'user' => [//user组件
                   'identityClass' => backend\models\User::className(),
                   'enableAutoLogin' => true,
                   'identityCookie' => ['name' => '_backend_identity'],
                   'idParam' => '__backend__id',
                   'returnUrlParam' => '_backend_returnUrl',
               ],
               'log' => [//此项具体详细配置,请访问http://wiki.feehi.com/index.php?title=Yii2_log
                   'traceLevel' => YII_DEBUG ? 3 : 0,
                   'targets' => [
                       [
                           'class' => yii\log\FileTarget::className(),//当触发levels配置的错误级别时,保存到日志文件
                           'levels' => ['error', 'warning'],
                       ],
                       [
                           'class' => yii\log\EmailTarget::className(),//当触发levels配置的错误级别时,发送到此些邮箱(请改成自己的邮箱)
                           'levels' => ['error', 'warning'],
                           /*'categories' => [//默认匹配所有分类。启用此项后,仅匹配数组中的分类信息会触发邮件提醒(白名单)
                               'yii\db\*',
                               'yii\web\HttpException:*',
                           ],*/
                           'except' => [//以下配置,除了匹配数组中的分类信息都会触发邮件提醒(黑名单)
                               'yii\web\HttpException:404',
                               'yii\web\HttpException:403',
                               'yii\debug\Module::checkAccess',
                           ],
                           'message' => [
                               'to' => ['admin@feehi.com', 'liufee@126.com'],
                               'subject' => '来自 Feehi CMS 后台的新日志消息',
                           ],
                       ],
                   ],
               ],
               'errorHandler' => [
                   'errorAction' => 'site/error',//错误处理器,捕捉到异常后都会执行此控制器的方法
               ],
                'as access' => [//权限控制行为配置
                       'class' => backend\components\AccessControl::className(),
                       'allowActions' => [//不加入权限控制的控制器和操作
                           'site/login',
                           'site/captcha',
                           'site/error',
                           'site/index',
                           'site/main',
                           'site/logout',
                           'site/language',
                           'admin-user/request-password-reset',
                           'admin-user/reset-password',
                           'admin-user/update-self',
                           'debug/*',//*为通配符,表示任意以debug开始的路由都不纳入权限控制
                           'gii/*',
                       ],
                       'superAdminUserIds' => [1],//超级管理员用户id,拥有所有权限,不受权限管理的控制
                   ],
               'request' => [
                   'csrfParam' =>'_csrf_backend',
               ],
               'i18n' => [
                   'translations' => [//多语言包设置
                       'app*' => [
                           'class' => yii\i18n\PhpMessageSource::className(),
                           'basePath' => '@backend/messages',
                           'sourceLanguage' => 'en-US',
                           'fileMap' => [
                               'app' => 'app.php',
                               'app/error' => 'error.php',
                           ],
                       ],
                       'menu' => [
                           'class' => yii\i18n\PhpMessageSource::className(),
                           'basePath' => '@backend/messages',
                           'sourceLanguage' => 'zh-CN',
                           'fileMap' => [
                               'app' => 'menu.php',
                               'app/error' => 'error.php',
                           ],
                       ],
                   ],
               ],
           ],
           'on beforeRequest' => [feehi\components\Feehi::className(), 'backendInit'],
           'on beforeAction' => [backend\components\Rbac::className(), 'checkPermission'],
           'params' => $params,
       ];
    
  6. frontend/config/main.php(前台配置)

      [
         'id' => 'app-frontend',
         'basePath' => dirname(__DIR__),
         'bootstrap' => ['log'],
         'controllerNamespace' => 'frontend\controllers',
         'components' => [
             'user' => [//前台用户组件配置
                 'identityClass' => common\models\User::className(),
                 'enableAutoLogin' => true,
             ],
             'log' => [
                 'traceLevel' => YII_DEBUG ? 3 : 0,
                 'targets' => [//和backend配置一样,参见上面
                     [
                         'class' => yii\log\FileTarget::className(),
                         'levels' => ['error', 'warning'],
                     ],
                     [
                         'class' => yii\log\EmailTarget::className(),
                         'levels' => ['error', 'warning'],
                         'except' => [
                             'yii\debug\Module::checkAccess',
                         ],
                         'message' => [
                             'to' => ['admin@feehi.com', 'liufee@126.com'],//当触发levels配置的错误级别时,发送到此些邮箱(请改成自己的邮箱)
                             'subject' => '来自 Feehi CMS 前台的新日志消息',
                         ],
                     ],
                 ],
             ],
             'errorHandler' => [//和backend一致,参见上面
                 'errorAction' => 'site/error',
             ],
             'cache' => [
                 'class' => yii\caching\FileCache::className(),//使用文件缓存,可根据需要改成apc redis memcache等其他缓存方式
                 'keyPrefix' => 'frontend',       // 唯一键前缀
             ],
             'urlManager' => [//路由配置
                 'enablePrettyUrl' => true,//是否美化路由(即pathinfo模式,不用写?r=xxx)
                 'showScriptName' => false,//隐藏index.php
                 'enableStrictParsing' => false,//是否严格匹配路径,路由大小写是否敏感
                 //'suffix' => '.html',//后缀,如果设置了此项,那么浏览器地址栏就必须带上.html后缀,否则会报404错误
                 'rules' => [//配置的路由规则,能够用更简单的路由去访问页面,具体写好要参考yii2的文档
                     //'<controller:\w+>/<action:\w+>'=>'<controller>/<action>',
                     //'<controller:\w+>/<action:\w+>/<id:\d+>'=>'<controller>/<action>?id=<id>'
                     //'detail/<id:\d+>' => 'site/detail?id=$id',
                     //'post/22'=>'site/detail',
                     //'<controller:detail>/<id:\d+>' => '<controller>/index',
                     '' => 'article/index',
                     //'<controller:w+>/<action:\w+>'=>'<controller>/<action>',
                     '<page:\d+>' => 'article/index',
                     'login' => 'site/login',
                     'signup' => 'site/signup',
                     'about|contact' => 'page/view',
                     'page/<name:\w+>' => 'page/view',
                     'view/<id:\d+>' => 'article/view',
                     'comment' => 'article/comment',
                     'article/view/id/<id:\d+>' => 'article/view',
                     'search' => 'search/index',
                     'cat/<cat:\w+>' => 'article/index',
                     'list/<page:\d+>' => 'site/index',
                     'python|java|javascript' => 'article/index',
                 ],
             ],
             'i18n' => [//多语言,和backend一致,参见上面
                 'translations' => [
                     'app*' => [
                         'class' => yii\i18n\PhpMessageSource::className(),
                         'basePath' => '@backend/messages',
                         'sourceLanguage' => 'en-US',
                         'fileMap' => [
                             'app' => 'app.php',
                             'app/error' => 'error.php',
    
                         ],
                     ],
                     'front*' => [
                         'class' => yii\i18n\PhpMessageSource::className(),
                         'basePath' => '@frontend/messages',
                         'sourceLanguage' => 'en-US',
                         'fileMap' => [
                             'frontend' => 'frontend.php',
                             'app/error' => 'error.php',
    
                         ],
                     ],
                 ],
             ],
         ],
         'params' => $params,
         'on beforeRequest' => function($event){
             \feehi\components\Feehi::frontendInit();
             if(isset(\yii::$app->session['view'])) \yii::$app->viewPath = dirname(__DIR__).'/'.\yii::$app->session['view'];
             if(isset(\yii::$app->session['language'])) \yii::$app->language = yii::$app->session['language'];
         }
     ]
    
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