noride/noridecrm/service/backend/controllers/LogsController.php

<?php
namespace backend\controllers;

use Yii;
use backend\models\Logs;

class LogsController extends BaseController
{

    /**
     * 日志列表数据
     */
    public function actionList()
    {
        $model = new Logs();
        $result = $model->getList(Yii::$app->request->post());
        if ($result['code']) {
            return $this->outJson(1, $result['data']);
        } else {
            return $this->outJson(0, [], $result['message']);
        }
    }
    
    /**
     * 查看日志
     */
    public function actionView()
    {
        $path = trim(Yii::$app->request->get('path'));
        $file = Yii::$app->getRuntimePath() . '/logs/app.log';
        if (is_file($file)) {
            $contents = @file_get_contents($file);
            return $this->outJson(1, ['contents' => $contents]);
        }
        return $this->outJson(0, ['contents' => ''], '文件不存在');
    }

    /**
     * 清空日志
     */
    public function actionTruncate()
    {
        $path = trim(Yii::$app->request->get('path'));
        $file = Yii::$app->getRuntimePath() . '/logs/app.log';
        if (is_file($file)) {
            @file_put_contents($file, '');
            return $this->outJson(1);
        }
        return $this->outJson(0);
    }

}