我嘗試在 Apache2 上使用 Code Igniter 4 創建 restful api。如果我打開http://<my-ip:port>，它會顯示歡迎訊息。然后我創建了Account.php控制器以從資料庫中獲取帳戶串列。
<?php namespace App\Controllers;
use CodeIgniter\RESTful\ResourceController;
use CodeIgniter\API\ResponseTrait;
use App\Models\AccountModel;
class Account extends ResourceController
{
use ResponseTrait;
public function index()
{
$model = new AccountModel();
$data = $model->findAll();
return $this->respond($data, 200);
}
public function show($id = null)
{
$model = new AccountModel();
$data = $model->getWhere(['account_id' => $id])->getResult();
if($data){
return $this->respond($data);
}else{
return $this->failNotFound('No Data Found with id '.$id);
}
}
}
AccountModel.php
<?php namespace App\Models;
use CodeIgniter\Model;
class AccountModel extends Model
{
protected $table = 'account';
protected $primaryKey = 'id';
protected $allowedFields = ['account_id','name'];
}
我設定Cors和Filters。
這是我的路線
<?php
namespace Config;
$routes = Services::routes();
if (file_exists(SYSTEMPATH . 'Config/Routes.php')) {
require SYSTEMPATH . 'Config/Routes.php';
}
$routes->setDefaultNamespace('App\Controllers');
$routes->setDefaultController('Home');
$routes->setDefaultMethod('index');
$routes->setTranslateURIDashes(false);
$routes->set404Override();
$routes->setAutoRoute(true);
//$routes->get('/','Home::index');
$routes->resource('account');
if (file_exists(APPPATH . 'Config/' . ENVIRONMENT . '/Routes.php')) {
require APPPATH . 'Config/' . ENVIRONMENT . '/Routes.php';
}
http://my-ip:port 顯示歡迎資訊。但是如果我http://<my-ip:port/account>使用郵遞員打開我會出錯
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL was not found on this server.</p>
<hr>
<address>Apache/2.4.46 (Ubuntu) Server at <my-ip> Port 80</address>
</body></html>
我設定Account為默認控制器$routes->setDefaultController('Account');，如果我打開，我會得到帳戶串列http://<my-ip:port>。我錯過了一些設定嗎？如果我打開http://<my-ip:port/account>和其他人，我想獲得帳戶串列。
uj5u.com熱心網友回復：
如果嘗試 http://<my-ip:port/index.php/account 是否有效？如果是，您必須配置您的 apache 以從 URL 中隱藏 index.php。訪問以下鏈接了解更多資訊。=>更多資訊
uj5u.com熱心網友回復：
使用 restful ctl ci4 查看我的代碼的最佳方式
第一輪
<?php
/*
* Core Auth routes file.
*/
$routes->group('api', ['namespace' => 'Modules\Auth\Controllers'], function ($routes) {
$routes->resource('group', ['filter' => 'authJwt']);
$routes->resource('permission', ['filter' => 'authJwt']);
$routes->resource('groupPermission', ['filter' => 'authJwt']);
$routes->resource('userPermission', ['filter' => 'authJwt']);
$routes->group('auth', function ($routes) {
$routes->post('signin-jwt', 'Auth::signInJwt', ['filter' => 'isSignIn']);
$routes->post('signin', 'Auth::signIn', ['filter' => 'isSignIn']);
$routes->get('signout', 'Auth::signOut', ['filter' => 'authJwt']);
$routes->get('is-signin', 'Auth::isSignIn',['filter' => 'authJwt']);
$routes->post('signup', 'Auth::signUp', ['filter' => 'isSignIn']);
$routes->post('forgot', 'Auth::forgot', ['filter' => 'isSignIn']);
$routes->post('reset-password-email', 'Auth::resetPasswordViaEmail', ['filter' => 'isSignIn']);
$routes->post('reset-password-sms', 'Auth::resetPasswordViaSms', ['filter' => 'isSignIn']);
$routes->post('activate-account-email', 'Auth::activateAccountViaEmail', ['filter' => 'isSignIn']);
$routes->post('send-activate-email', 'Auth::sendActivateCodeViaEmail', ['filter' => 'isSignIn']);
$routes->post('activate-account-sms', 'Auth::activateAccountViaSms', ['filter' => 'isSignIn']);
$routes->post('send-activate-sms', 'Auth::sendActivateCodeViaSms', ['filter' => 'isSignIn']);
});
});
第二個api ctl
<?php
namespace Modules\Shared\Controllers;
/**
* Class BaseController
*
* BaseController provides a convenient place for loading components
* and performing functions that are needed by all your controllers.
* Extend this class in any new controllers:
* class Home extends BaseController
*
* For security be sure to declare any new methods as protected or private.
*
* @package CodeIgniter
*/
use CodeIgniter\HTTP\RequestInterface;
use CodeIgniter\HTTP\ResponseInterface;
use CodeIgniter\RESTful\ResourceController;
use Modules\Auth\Config\Services;
use Myth\Auth\AuthTrait;
use Psr\Log\LoggerInterface;
use Modules\Shared\Interfaces\UrlAggregationInterface;
use Modules\Shared\Libraries\UrlAggregation;
class ApiController extends ResourceController
{
use AuthTrait;
protected $format = "";
public object $userObject;
public UrlAggregationInterface $urlAggregation;
/**
* An array of helpers to be loaded automatically upon
* class instantiation. These helpers will be available
* to all other controllers that extend BaseController.
*
* @var array
*/
protected $helpers = [
'cookie',
'url',
'from',
'filesystem',
'text',
'shared'
];
/**
* Constructor.
*
* @param RequestInterface $request
* @param ResponseInterface $response
* @param LoggerInterface $logger
*/
/**
* @var string
* Holds the session instance
*/
protected $session;
public function __construct()
{
$this->userObject = (object)[];
}
public function initController(RequestInterface $request, ResponseInterface $response, LoggerInterface $logger)
{
// Do Not Edit This Line
parent::initController($request, $response, $logger);
$this->urlAggregation = new UrlAggregation($request);
$requestWithUser = Services::requestWithUser();
$this->userObject = $requestWithUser->getUser();
}
}
第三個控制
<?php namespace Modules\Auth\Controllers;
use Modules\Auth\Config\Services;
use Modules\Auth\Entities\GroupEntity;
use CodeIgniter\HTTP\ResponseInterface;
use Modules\Shared\Controllers\ApiController;
class Group extends ApiController
{
/**
* index function
* @method : GET
*/
public function index()
{
$groupEntity = new GroupEntity();
$this->urlAggregation->dataMap($groupEntity->getDataMap());
$groupService = Services::groupService();
$findAllData = $groupService->index($this->urlAggregation);
return $this->respond([
'data' => $findAllData['data'],
'pager' => $findAllData['pager']
], ResponseInterface::HTTP_OK, lang('Shared.api.receive'));
}
/**
* show function
* @method : GET with params ID
*/
public function show($id = null)
{
$groupService = Services::groupService();
$findOneData = $groupService->show($id);
return $this->respond([
'data' => $findOneData['data'],
'pager' => $findOneData['pager']
], ResponseInterface::HTTP_OK, lang('Shared.api.receive'));
}
public function create()
{
$rules = [
'name' => 'required|min_length[3]|max_length[255]|is_unique[auth_groups.name]',
'description' => 'required|min_length[3]|max_length[255]',
];
if (!$this->validate($rules)) {
return $this->respond([
'error' => $this->validator->getErrors(),
], ResponseInterface::HTTP_NOT_ACCEPTABLE, lang('Shared.api.validation'));
}
$groupEntity = new GroupEntity((array)$this->request->getVar());
$groupService = Services::groupService();
$groupService->create($groupEntity);
return $this->respond([
'data' => ''
], ResponseInterface::HTTP_CREATED, lang('Shared.api.save'));
}
/**
* update function
* @method : PUT or PATCH
*/
public function update($id = null)
{
//get request from Vue Js
//get request from Vue Js
$json = $this->request->getJSON();
if (!isset($id)) {
$id = $json->id;
}
$rules = [
'name' => 'if_exist|required|min_length[3]|max_length[255]',
'description' => 'required|min_length[3]|max_length[255]',
];
if (!$this->validate($rules)) {
return $this->respond([
'error' => $this->validator->getErrors(),
], ResponseInterface::HTTP_NOT_ACCEPTABLE, lang('Shared.api.validation'));
}
$groupEntity = new GroupEntity((array)$this->request->getVar());
$groupService = Services::groupService();
$groupService->update($id, $groupEntity);
return $this->respond([
], ResponseInterface::HTTP_OK, lang('Shared.api.update'));
}
/**
* edit function
* @method : DELETE with params ID
*/
public function delete($id = null)
{
$groupService = Services::groupService();
$groupService->delete($id);
return $this->respond([
], ResponseInterface::HTTP_OK, lang('Shared.api.remove'));
}
}
entitiy
第四次服務
<?php namespace Modules\Auth\Config;
use CodeIgniter\HTTP\UserAgent;
use Config\App;
use Config\Services as AppServices;
use Config\Services as BaseService;
use Modules\Auth\Libraries\RequestWithUser;
use Modules\Auth\Services\AuthService;
use Modules\Auth\Services\GroupsPermissionService;
use Modules\Auth\Services\PermissionService;
use Modules\Auth\Services\RoleRouteService;
use Modules\Auth\Services\GroupService;
use Modules\Auth\Services\UsersPermissionService;
class Services extends BaseService
{
//--------------------------------------------------------------------
/**
* The Request class models an HTTP request.
*
* @param App|null $config
* @param boolean $getShared
*
* @return RequestWithUser
*/
public static function requestWithUser(App $config = null, bool $getShared = true)
{
if ($getShared) {
return static::getSharedInstance('requestWithUser', $config);
}
$config = $config ?? config('App');;
return new RequestWithUser(
$config,
AppServices::uri(),
'php://input',
new UserAgent()
);
}
//--------------------------------------------------------------------
public static function roleRoute($getShared = true)
{
if ($getShared) {
return static::getSharedInstance('roleRoute');
}
return new RoleRouteService();
}
//--------------------------------------------------------------------
public static function authService($getShared = false)
{
if (!$getShared) {
return new AuthService();
}
return static::getSharedInstance('authService');
}
//--------------------------------------------------------------------
public static function groupService($getShared = false)
{
if (!$getShared) {
return new GroupService();
}
return static::getSharedInstance('groupService');
}
//--------------------------------------------------------------------
public static function permissionService($getShared = false)
{
if (!$getShared) {
return new PermissionService();
}
return static::getSharedInstance('permissionService');
}
//--------------------------------------------------------------------
public static function groupsPermissionService($getShared = false)
{
if (!$getShared) {
return new GroupsPermissionService();
}
return static::getSharedInstance('groupsPermissionService');
}
//--------------------------------------------------------------------
public static function userPermissionService($getShared = false)
{
if (!$getShared) {
return new UsersPermissionService();
}
return static::getSharedInstance('usersPermissionService');
}
//--------------------------------------------------------------------
}
<?php namespace Modules\Auth\Entities;
use \CodeIgniter\Entity;
use CodeIgniter\I18n\Time;
class GroupEntity extends Entity
{
protected $id;
protected $name;
protected $description;
//check type of data
// protected $casts = ['
// is_flag' => 'boolean'];
protected $attributes = [
'id' => null,
'name' => null,
'description' => null,
];
protected $datamap = [
];
protected $dates = [];
protected $casts = [];
protected $permissions = [];
protected $roles = [];
}
模型
<?php namespace Myth\Auth\Authorization;
use CodeIgniter\Model;
use Modules\Auth\Entities\GroupEntity;
use Modules\Shared\Models\Aggregation;
class GroupModel extends Aggregation
{
protected $table = 'auth_groups';
protected $primaryKey = 'id';
protected $returnType = GroupEntity::class;
protected $allowedFields = [
'name', 'description'
];
protected $useTimestamps = false;
protected $validationRules = [
'name' => 'required|max_length[255]|is_unique[auth_groups.name,name,{name}]',
'description' => 'max_length[255]',
];
protected $validationMessages = [];
protected $skipValidation = false;
//--------------------------------------------------------------------
// Users
//--------------------------------------------------------------------
/**
* Adds a single user to a single group.
*
* @param int $userId
* @param int $groupId
*
* @return bool
*/
public function addUserToGroup(int $userId, int $groupId)
{
cache()->delete("{$groupId}_users");
cache()->delete("{$userId}_groups");
cache()->delete("{$userId}_permissions");
$data = [
'user_id' => (int) $userId,
'group_id' => (int) $groupId
];
return (bool) $this->db->table('auth_groups_users')->insert($data);
}
/**
* Removes a single user from a single group.
*
* @param int $userId
* @param int|string $groupId
*
* @return bool
*/
public function removeUserFromGroup(int $userId, $groupId)
{
cache()->delete("{$groupId}_users");
cache()->delete("{$userId}_groups");
cache()->delete("{$userId}_permissions");
return $this->db->table('auth_groups_users')
->where([
'user_id' => $userId,
'group_id' => (int) $groupId
])->delete();
}
/**
* Removes a single user from all groups.
*
* @param int $userId
*
* @return bool
*/
public function removeUserFromAllGroups(int $userId)
{
cache()->delete("{$userId}_groups");
cache()->delete("{$userId}_permissions");
return $this->db->table('auth_groups_users')
->where('user_id', (int)$userId)
->delete();
}
/**
* Returns an array of all groups that a user is a member of.
*
* @param int $userId
*
* @return array
*/
public function getGroupsForUser(int $userId)
{
if (null === $found = cache("{$userId}_groups"))
{
$found = $this->builder()
->select('auth_groups_users.*, auth_groups.name, auth_groups.description')
->join('auth_groups_users', 'auth_groups_users.group_id = auth_groups.id', 'left')
->where('user_id', $userId)
->get()->getResultArray();
cache()->save("{$userId}_groups", $found, 300);
}
return $found;
}
/**
* Returns an array of all users that are members of a group.
*
* @param int $groupId
*
* @return array
*/
public function getUsersForGroup(int $groupId)
{
if (null === $found = cache("{$groupId}_users"))
{
$found = $this->builder()
->select('auth_groups_users.*, users.*')
->join('auth_groups_users', 'auth_groups_users.group_id = auth_groups.id', 'left')
->join('users', 'auth_groups_users.user_id = users.id', 'left')
->where('auth_groups.id', $groupId)
->get()->getResultArray();
cache()->save("{$groupId}_users", $found, 300);
}
return $found;
}
//--------------------------------------------------------------------
// Permissions
//--------------------------------------------------------------------
/**
* Gets all permissions for a group in a way that can be
* easily used to check against:
*
* [
* id => name,
* id => name
* ]
*
* @param int $groupId
*
* @return array
*/
public function getPermissionsForGroup(int $groupId): array
{
$permissionModel = model(PermissionModel::class);
$fromGroup = $permissionModel
->select('auth_permissions.*')
->join('auth_groups_permissions', 'auth_groups_permissions.permission_id = auth_permissions.id', 'inner')
->where('group_id', $groupId)
->findAll();
$found = [];
foreach ($fromGroup as $permission)
{
$found[$permission['id']] = $permission;
}
return $found;
}
/**
* Add a single permission to a single group, by IDs.
*
* @param int $permissionId
* @param int $groupId
*
* @return mixed
*/
public function addPermissionToGroup(int $permissionId, int $groupId)
{
$data = [
'permission_id' => (int)$permissionId,
'group_id' => (int)$groupId
];
return $this->db->table('auth_groups_permissions')->insert($data);
}
//--------------------------------------------------------------------
/**
* Removes a single permission from a single group.
*
* @param int $permissionId
* @param int $groupId
*
* @return mixed
*/
public function removePermissionFromGroup(int $permissionId, int $groupId)
{
return $this->db->table('auth_groups_permissions')
->where([
'permission_id' => $permissionId,
'group_id' => $groupId
])->delete();
}
//--------------------------------------------------------------------
/**
* Removes a single permission from all groups.
*
* @param int $permissionId
*
* @return mixed
*/
public function removePermissionFromAllGroups(int $permissionId)
{
return $this->db->table('auth_groups_permissions')
->where('permission_id', $permissionId)
->delete();
}
}
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