相关疑难解决方法(0)

session_start();
date_default_timezone_set('GMT');
require 'Slim/Slim.php';
use Slim\Slim;
\Slim\Slim::registerAutoloader();

$app = new \Slim\Slim();

require_once 'item.php';

这是代码摘录index.php并在调用时粘贴在上述错误上item.php.这里包含文件

$app->put('/getItem', authorize(), 'getItem');

function getItem() {
  $sql = "SELECT * FROM item";
  $app = Slim::getInstance();
  try {
   $db = getConnection();
   $stmt = $db->query($sql); 
   $item = $stmt->fetchAll(PDO::FETCH_OBJ);
   $db = null;
   $response = $app->response();
   $response->header('Content-Type', 'application/json');
   // Include support for JSONP requests
   if (!isset($_GET['callback'])) {
     echo json_encode($item);
   } else {
     echo $_GET['callback'] . '(' . json_encode($item) . ');';
   }
  } catch(PDOException $e) {
    $error …