[ 'request' => [ // !!! insert a secret key in the following (if it is empty) - this is required by cookie validation 'cookieValidationKey' => 'lF4Z0FWAFtgAtSU7wpm3b7axMf-rES-F', ], ], ]; $config['bootstrap'][] = 'assetsAutoCompress'; $config['components']['assetsAutoCompress'] = [ 'class' => 'app\ht\exts\AssetsAutoCompressComponent', 'debug' => false, 'enabled' => true, 'cssFileMerge' => true,//合并css文件 'srcDirs' => [ '@webroot/exts/base/1.0.0/unit/ui-base/fonts', '@webroot/exts/base/1.0.0/unit/ui-base/i' ], 'jsFileMerge' => true,//合并js文件 'jsDirs' => [ '@webroot/exts/base/libs/plugins', ], 'cssFileCompress' => true,//压缩css文件 ]; return $config;