php - 在 PHP 中使用 data-urlencode 获取请求

Question

我正在尝试从 PHP 程序对 Influx 数据库进行 API 调用。要发出的 curl 请求是 -

curl -G 'http://localhost:8086/query?pretty=true' --data-urlencode "q=SHOW MEASUREMENTS"

我坚持使用的 PHP 代码是 -

$curl = curl_init();
curl_setopt_array($curl, array(
    CURLOPT_URL => "http://localhost:8086/query?pretty=true",
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "cache-control: no-cache"
    ),
));

我不确定我应该在哪个curl_setopt_array 中发送q=SHOW MEASUREMENTS

Answer 1

$query = urlencode("SHOW MEASUREMENTS");

$curl = curl_init();
curl_setopt_array($curl, array(
    CURLOPT_URL => "http://localhost:8086/query?pretty=true&q=" . $query,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "cache-control: no-cache"
    ),
));