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feat: init project codebase

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sinde21
2026-09-14 16:32:07 +08:00
parent c4b2a15757
commit da20fde7fb
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controllers/api/Example.php
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<?php
defined('BASEPATH') OR exit('No direct script access allowed');
use \Firebase\JWT\JWT; //导入JWT
require 'vendor/php-sdk-7.2.8/autoload.php';
use Qiniu\Auth;
use Qiniu\Storage\UploadManager;
use chriskacerguis\RestServer\RestController;
/**
* This is an example of a few basic user interaction methods you could use
* all done with a hardcoded array
*
* @package CodeIgniter
* @subpackage Rest Server
* @category Controller
* @author Phil Sturgeon, Chris Kacerguis
* @license MIT
* @link https://github.com/chriskacerguis/codeigniter-restserver
*/
class Example extends RestController {
function __construct()
{
// Construct the parent class
parent::__construct();
// Configure limits on our controller methods
// Ensure you have created the 'limits' table and enabled 'limits' within application/config/rest.php
$this->methods['users_get']['limit'] = 500; // 500 requests per hour per user/key
$this->methods['users_post']['limit'] = 100; // 100 requests per hour per user/key
$this->methods['users_delete']['limit'] = 50; // 50 requests per hour per user/key
}
public function users_get()
{
// var_dump($this->input->server('REQUEST_METHOD'));
// var_dump($this->get('id')); // 参数带id
// var_dump($this->get('blah')); // http://www.cirest.com:8889/api/example/users/id/2/di/3 可以传多个参数
//
// //通过query获取 url 传参 测试失败？
// var_dump($this->query('id'));
// var_dump($this->query('blah'));
// var_dump($this->query());
// Users from a data store e.g. database
$users = [
['id' => 1, 'name' => 'John', 'email' => 'john@example.com', 'fact' => 'Loves coding'],
['id' => 2, 'name' => 'Jim', 'email' => 'jim@example.com', 'fact' => 'Developed on CodeIgniter'],
['id' => 3, 'name' => 'Jane', 'email' => 'jane@example.com', 'fact' => 'Lives in the USA', ['hobbies' => ['guitar', 'cycling']]],
];
$id = $this->get('id');
// If the id parameter doesn't exist return all the users
if ($id === NULL)
{
// Check if the users data store contains users (in case the database result returns NULL)
if ($users)
{
// Set the response and exit
$this->response($users, RestController::HTTP_OK); // OK (200) being the HTTP response code
}
else
{
// Set the response and exit
$this->response([
'status' => FALSE,
'message' => 'No users were found'
], RestController::HTTP_NOT_FOUND); // NOT_FOUND (404) being the HTTP response code
}
}
// Find and return a single record for a particular user.
$id = (int) $id;
// Validate the id.
if ($id <= 0)
{
// Invalid id, set the response and exit.
$this->response(NULL, RestController::HTTP_BAD_REQUEST); // BAD_REQUEST (400) being the HTTP response code
}
// Get the user from the array, using the id as key for retrieval.
// Usually a model is to be used for this.
$user = NULL;
if (!empty($users))
{
foreach ($users as $key => $value)
{
if (isset($value['id']) && $value['id'] === $id)
{
$user = $value;
}
}
}
if (!empty($user))
{
$this->set_response($user, RestController::HTTP_OK); // OK (200) being the HTTP response code
}
else
{
$this->set_response([
'status' => FALSE,
'message' => 'User could not be found'
], RestController::HTTP_NOT_FOUND); // NOT_FOUND (404) being the HTTP response code
}
}
public function users_post()
{
// $this->some_model->update_user( ... );
$message = [
'id' => 100, // Automatically generated by the model
'name' => $this->post('name'),
'email' => $this->post('email'),
'message' => 'Added a resource'
];
$this->set_response($message, RestController::HTTP_CREATED); // CREATED (201) being the HTTP response code
}
public function users_delete()
{
// $this->>delete获取不到参数
// 可以使用 url 传参数方式获取 使用 $this->get('id')来接收
// DELETE http://www.cirest.com:8889/api/example/users/2 使用中路由重写了 成/users/id/2
// DELETE http://www.cirest.com:8889/api/example/users/id/2
var_dump($this->get('id')); // 参数带id
var_dump($this->get('blah')); // http://www.cirest.com:8889/api/example/users/id/2/blah/3 可以传多个参数
$id = (int) $this->get('id');
var_dump($id);
// Validate the id.
if ($id <= 0)
{
// Set the response and exit
$this->response(NULL, RestController::HTTP_BAD_REQUEST); // BAD_REQUEST (400) being the HTTP response code
}
// $this->some_model->delete_something($id);
$message = [
'id' => $id,
'message' => 'Deleted the resource'
];
$this->set_response($message, RestController::HTTP_NO_CONTENT); // NO_CONTENT (204) being the HTTP response code
}
// 签发Token
public function issue_get()
{
$key = '344'; //key
$time = time(); //当前时间
$token = [
'iss' => 'http://www.helloweba.net', //签发者 可选
'aud' => 'http://www.helloweba.net', //接收该JWT的一方，可选
'iat' => $time, //签发时间
'nbf' => $time, //(Not Before)：某个时间点后才能访问，比如设置time+30，表示当前时间30秒后才能使用
'exp' => $time + 7200, //过期时间,这里设置2个小时
'data' => [ //自定义信息，不要定义敏感信息
'userid' => 1,
'username' => '李小龙'
]
];
$jsonList = [
'access_token' => JWT::encode($token, $key),
];
$this->set_response($jsonList, RestController::HTTP_CREATED);
}
public function verification_post()
{
$key = '344'; //key要和签发的时候一样
$jwt = $this->post('access_token'); //签发的Token
try {
JWT::$leeway = 60;//当前时间减去60，把时间留点余地
$decoded = JWT::decode($jwt, $key, ['HS256']); //HS256方式，这里要和签发的时候对应
$arr = (array)$decoded;
print_r($arr);
} catch (\Firebase\JWT\SignatureInvalidException $e) { //签名不正确
echo $e->getMessage();
} catch (\Firebase\JWT\BeforeValidException $e) { // 签名在某个时间点之后才能用
echo $e->getMessage();
} catch (\Firebase\JWT\ExpiredException $e) { // token过期
echo $e->getMessage();
} catch (Exception $e) { //其他错误
echo $e->getMessage();
}
//Firebase定义了多个 throw new，我们可以捕获多个catch来定义问题，catch加入自己的业务，比如token过期可以用当前Token刷新一个新Token
}
// 七牛 上传图片测试
public function qiniu_get()
{
$cfg = [
'access' => 'K5w2Fe4XowpU6kuklgLlAhGkXWt111WVssI1R0ff',
'secret' => 'i9QhgiUvdO5AgpPnQkPXO6n9wA9jILLeaskqP0Iz',
'bucket' => 'pocoyo_bucket',
'domain' => 'http://pub8vjaao.bkt.clouddn.com'
];
$auth = new Auth($cfg['access'], $cfg['secret']);
// 创建一个过期时间为1小时的临时上传令牌
$token = $auth->uploadToken($cfg['bucket'], null, 3600);
// 中文名需要转换编码？
$filePath = iconv('UTF-8', 'GBK', APPPATH . 'controllers\api\QQ图片20160922141622.png');
$uploadMgr = new UploadManager();
list($ret, $err) = $uploadMgr->putFile($token, null, $filePath);
if($err !== null) {
$this->err = $err;
var_dump($err);
} else {
echo $cfg['domain'] . '/' . $ret['key'];
}
}
// Chevereto 图床免费版本地址：https://github.com/Chevereto/Chevereto-Free
// https://chevereto.com/docs/api-v1
// 上传图片测试
public function chevereto_post()
{
// 1. 上传本地文件时应使用 $fields post base64_encode方法
// Always use POST when uploading local files. Url encoding may alter the base64 source
// due to encoded characters or just by URL request length limit due to GET request.
// base64编码 会导致过长 url request
// var_dump($_FILES); 参考 uploadimg 可以做一些前置校验处理 // 前置判断 if (empty($_FILES) === false)
$key = '5486424e4dfb6b87453dd4bb25c0dcb0';
$url = 'http://172.17.1.110/chevereto/api/1/upload';
// What do we send to chevereto api?
$fields = array(
'key' => urlencode($key),
// The image encoded in base64
'source' => base64_encode(file_get_contents($_FILES["file"]['tmp_name'])),
// format: txt / json txt 只返回图片地址或错误信息 eg.Duplicated upload 较为简洁
'format' => urlencode('json')
);
//open connection
$ch = curl_init();
//set the url, number of POST vars, POST data
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, sizeof($fields));
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 240);
curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect: '));
//execute post
$result = curl_exec($ch);
//释放curl句柄
curl_close($ch);
echo $result;
//close connection
// 2. 上传远程图片地址可使用 _get source=urlencode{source} 方法即可
// $key = '6a55c7f9fa13813c2da613dc7b5b920b';
// // 设定远程图片地址
// $source = 'https://img3.doubanio.com/view/group_topic/large/public/p67032015.jpg';
// // format: txt / json txt 只返回图片地址或错误信息 eg.Duplicated upload 较为简洁
// $url = 'http://172.17.1.110:8888/api/1/upload/?key={key}&source={source}&format=txt';
// $url = str_replace(array('{key}','{source}'),array($key,urlencode($source)),$url);
//
// //初始化
// $ch = curl_init();
// //设置选项，包括URL
// curl_setopt($ch, CURLOPT_URL, $url);
// curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
// curl_setopt($ch, CURLOPT_HEADER, 0);
// //执行并获取HTML文档内容
// $output = curl_exec($ch);
// //释放curl句柄
// curl_close($ch);
// echo $output;
// 失败
// {
// "status_txt": "Bad Request",
// "error": {
// "context": "Exception",
// "code": 102,
// "message": "Duplicated upload"
// },
// "status_code": 400
// }
// 成功
// {
// "status_txt": "OK",
// "image": {
// "image": {
// "size": "89163",
// "url": "http://172.17.1.110:8888/images/2019/07/09/p67032015.jpg",
// "extension": "jpg",
// "mime": "image/jpeg",
// "name": "p67032015",
// "filename": "p67032015.jpg"
// },
// },
// "success": {
// "code": 200,
// "message": "image uploaded"
// },
// "status_code": 200
// }
}
}