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Yii2.0-advanced-10—高階版新增API應用

先在專案的根目錄下複製一份 backend 為 api:

cp backend/ api -r

拷貝 api 環境

cp -a environments/dev/frontend environments/dev/api
cp -a environments/prod/frontend environments/prod/api

修改 environments/index.php 檔案之後的程式碼(主要是添加了一些 api 相關的程式碼):

複製程式碼
return [
    'Development' => [
        'path' => 'dev',
        'setWritable' => [
            
'backend/runtime', 'backend/web/assets', 'frontend/runtime', 'frontend/web/assets', 'api/runtime', 'api/web/assets', ], 'setExecutable' => [ 'yii', ], 'setCookieValidationKey' => [ 'backend/config/main-local.php', 'frontend/config/main-local.php', 'api/config/main-local.php', ]
, ], 'Production' => [ 'path' => 'prod', 'setWritable' => [ 'backend/runtime', 'backend/web/assets', 'frontend/runtime', 'frontend/web/assets', 'api/runtime', 'api/web/assets', ], 'setExecutable' => [
'yii', ], 'setCookieValidationKey' => [ 'backend/config/main-local.php', 'frontend/config/main-local.php', 'api/config/main-local.php', ], ], ];
複製程式碼

然後再執行初始化命令:

php init

然後記得去 common/config/bootstrap.php 最後一行新增如下程式碼:

Yii::setAlias('api', dirname(dirname(__DIR__)) . '/api');

修改一下配置檔案 api/config/main.php

return [
    'id' => 'app-api',
    // ... 
    'controllerNamespace' => 'api\controllers',
]

最後 api 資料夾models下的檔案、controllers下的檔案也需要刪除。