欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  后端开发

php通过http post发送json数据

程序员文章站 2022-06-09 13:53:44
...
通过http post发送json数据
function http_post_data($url, $data_string) {

    $ch = curl_init();
    
    curl_setopt($ch, CURLOPT_POST, 1);
    
    curl_setopt($ch, CURLOPT_URL, $url);
    
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
    
    curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    
    'Content-Type: application/json; charset=utf-8',
    
    'Content-Length: ' . strlen($data_string))
    
    );

    ob_start();
    
    curl_exec($ch);
    
    $return_content = ob_get_contents();
    
    ob_end_clean();
    
    $return_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    
    return array($return_code, $return_content);

}

$url  = "http://xx.xx.cn";

$data = json_encode(array('a'=>1, 'b'=>2));

list($return_code, $return_content) = http_post_data($url, $data);