Php 有几个项目，当我单击它们时，我可以在选项卡的右侧看到标题

在windows或windows上按F12⌥⌘我在mac上启动了Chrome开发者工具

• 尝试在不知道HTTP方法的情况下检索值

您可以使用以下方法检测PHP中使用的请求类型（GET、POST、PUT或DELETE）

$_SERVER['REQUEST_METHOD']

有关更多详细信息，请参阅

或者，您可以使用$\u请求['you\u variable']检索值

注意$\u REQUEST与$\u GET和$\u POST是不同的变量，在PHP中是这样处理的——在运行时修改$\u GET或$\u POST元素不会影响$\u REQUEST中的元素，反之亦然

if (isset($_POST["term"])){

    $term = trim($_GET['term']);

    $parts = explode(' ', $term);
    $p = count($parts);

    $a_json = array();
    $a_json_row = array();

    $search = connexion::bdd_test();
    $requete = "SELECT name from BDD_TEST.companies";

    for($i = 0; $i < $p; $i++) {
      $requete .= ' WHERE name LIKE ' . "'%" . $conn->real_escape_string($parts[$i]) . "%'";
    }

    $result = $search->query($requete);
    while($donnees = $result->fetch(PDO::FETCH_ASSOC)) {
        $a_json_row["name"] = $data['name'];
        array_push($a_json, $a_json_row);       
    }

}
else
{
    $a_json['call']=false;
    $a_json['message']="Problem to collect word.";
}

$json = json_encode($a_json);
print_r($json);

print_r(apache_request_headers());

Array
(
  [Host] => www.testing.local
  [Connection] => keep-alive
  [User-Agent] => Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/532.0 (KHTML, like Gecko) Chrome/4.0.206.1 Safari/532.0
  [Cache-Control] => max-age=0
  [Accept] => application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
  [Accept-Encoding] => gzip,deflate,sdch
  [Accept-Language] => en-US,en;q=0.8
  [Accept-Charset] => ISO-8859-1,utf-8;q=0.7,*;q=0.3
)

[HTTP_HOST] => www.testing.local
[HTTP_CONNECTION] => keep-alive
[HTTP_USER_AGENT] => Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/532.0 (KHTML, like Gecko) Chrome/4.0.206.1 Safari/532.0
[HTTP_CACHE_CONTROL] => max-age=0
[HTTP_ACCEPT] => application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
[HTTP_ACCEPT_ENCODING] => gzip,deflate,sdch
[HTTP_ACCEPT_LANGUAGE] => en-US,en;q=0.8
[HTTP_ACCEPT_CHARSET] => ISO-8859-1,utf-8;q=0.7,*;q=0.3

if(!function_exists('apache_request_headers')) {
    function apache_request_headers() {
        $headers = array();
        foreach($_SERVER as $key => $value) {
            if(substr($key, 0, 5) == 'HTTP_') {
                $headers[str_replace(' ', '-', ucwords(str_replace('_', ' ', strtolower(substr($key, 5)))))] = $value;
            }
        }
        return $headers;
    }
}

$_SERVER['REQUEST_METHOD']