{
type: "GET",
url: m_lHttp + m_szHostName + ":" + m_lHttpPort + "/PSIA/Custom/SelfExt/userCheck",
async: true,
timeout: 15000,
beforeSend: function(xhr) {
xhr.setRequestHeader("If-Modified-Since", "0");
xhr.setRequestHeader("Authorization", "Basic " + m_szUserPwdValue);
}
php中就是curl_setopt ($ch, CURLOPT_HTTPHEADER,$heders);