Question

我尝试从此http://budiirawan.com/setup-restful-api-yii2/安装RESTful API模块，但我收到错误

找不到对象！

我尝试设置mod_rewrite和AllowOverride All配置。

我还将它连接到正确的数据库，并且该数据库中包含country表。

我还有.htaccess个文件，这里是我的api/config/main.php文件

<?php
$params = array_merge(
require(__DIR__ . '/../../common/config/params.php'),
require(__DIR__ . '/../../common/config/params-local.php'),
require(__DIR__ . '/params.php'),
require(__DIR__ . '/params-local.php')
);

return [
'id' => 'app-api',
'basePath' => dirname(__DIR__),
'bootstrap' => ['log'],
'modules' => [
    'v1' => [
        'basePath' => '@app/modules/v1',
        'class' => 'api\modules\v1\Module'  
    ]
],
'components' => [
    'user' => [
        'identityClass' => 'common\models\User',
        'enableAutoLogin' => false,
    ],
    'log' => [
        'traceLevel' => YII_DEBUG ? 3 : 0,
        'targets' => [
            [
                'class' => 'yii\log\FileTarget',
                'levels' => ['error', 'warning'],
            ],
        ],
    ],
    'urlManager' => [
        'enablePrettyUrl' => true,
        'enableStrictParsing' => true,
        'showScriptName' => false,
        'rules' => [
            [
                'class' => 'yii\rest\UrlRule',
                'controller' => 'v1/country',  
                'tokens' => [
                    '{id}' => '<id:\\w+>'
                ]
            ]
        ],
    ]
],
'params' => $params,
];

以下是模型Country

<?php

namespace api\modules\v1\models;

use yii\db\ActiveRecord;
/**
 * Country Model
 *
 * @author Budi Irawan <deerawan@gmail.com>
 */
class Country extends ActiveRecord
{
/**
 * @inheritdoc
 */
public static function tableName()
{
    return 'country';
}

/**
 * We use the primary function because we don't use integer auto increment as a primary key.
 * @inheritdoc
 */
public static function primaryKey()
{
    return ['code'];
}

/**
 * To let Yii know what fields exist on the table.
 * Define rules for validation
 */
public function rules()
{
    return [
        [['code', 'name', 'population'], 'required']
    ];
 }
}

通过http://localhost/yii2-api/api/v1/countries访问时，我仍然遇到同样的错误。

Answer 1

根据教程，你必须使用url：

http://localhost/yii2-api/api/web/v1/countries

而不是

http://localhost/yii2-api/api/v1/countries

Answer 2

就我而言， mysql表具有复合主键（错误制作），并且只有GET / v1 / othertable / 1失败，并出现此错误，而其他路由仍在工作。当我通过PhpMyAdmin对索引进行排序时，它开始起作用。

Yii2 restful api对象未找到错误

2 个答案: