Question

我将使用codeigniter创建restful服务器。我确实从github下载了Rest_Controller.php和Format.php并将它们放在库文件夹中。顺便说一下，所有请求都没有正常工作，发布，删除等。我使用了邮差工具。输出总是

{"":false}

帮帮我。 enter image description here

<?php
defined('BASEPATH') OR exit('No direct script access allowed');
require(APPPATH.'/libraries/Rest_controller.php'); 

class Api extends REST_Controller{

    public function __construct()
    {
        parent::__construct();
        $this->load->database();
        $this->load->model('book_model');
    }

    function put_info()
    {
        if($_SERVER['REQUEST_METHOD'] == 'PUT'){
            echo "this is put request\n";
            var_dump($this->input->input_stream());
        }
        else if($_SERVER['REQUEST_METHOD'] == 'POST')
            echo "this is post request\n";
        else if($_SERVER['REQUEST_METHOD'] == 'DELETE')
            echo "this is delete request\n";
        return;
}
}
?>

Answer 1

检查你动词的位置。它应该出现在函数名的末尾。

确保您已在标头中传递了有效的访问令牌授权承载[访问令牌]

确保您的范围正确

它应该完美无缺。

Answer 2

可以将以下方法添加到助手中，从那里您可以在任何控制器中解析放置请求：

function parsePutRequest()
    {
        // Fetch content and determine boundary
        $raw_data = file_get_contents('php://input');
        $boundary = substr($raw_data, 0, strpos($raw_data, "\r\n"));

    // Fetch each part
    $parts = array_slice(explode($boundary, $raw_data), 1);
    $data = array();

    foreach ($parts as $part) {
        // If this is the last part, break
        if ($part == "--\r\n") break; 

        // Separate content from headers
        $part = ltrim($part, "\r\n");
        list($raw_headers, $body) = explode("\r\n\r\n", $part, 2);

        // Parse the headers list
        $raw_headers = explode("\r\n", $raw_headers);
        $headers = array();
        foreach ($raw_headers as $header) {
            list($name, $value) = explode(':', $header);
            $headers[strtolower($name)] = ltrim($value, ' '); 
        } 

        // Parse the Content-Disposition to get the field name, etc.
        if (isset($headers['content-disposition'])) {
            $filename = null;
            preg_match(
                '/^(.+); *name="([^"]+)"(; *filename="([^"]+)")?/', 
                $headers['content-disposition'], 
                $matches
            );
            list(, $type, $name) = $matches;
            isset($matches[4]) and $filename = $matches[4]; 

            // handle your fields here
            switch ($name) {
                // this is a file upload
                case 'userfile':
                    file_put_contents($filename, $body);
                    break;

                // default for all other files is to populate $data
                default: 
                    $data[$name] = substr($body, 0, strlen($body) - 2);
                    break;
            } 
        }

    }
    return $data;
}

将请求工作放在codeigniter中不正确

2 个答案: