$(function () {    var form = new FormData();    form.append("grant_type", "authorization_code");    form.append("code", "XS1lrj");    form.append("redirect_uri", "htt");    form.append("client_id", "upluscaipushare");    form.append("client_secret", "DqaGnKUN3D_Oc9");    var settings = {      "async": true,      "crossDomain": true,      "url": "",      "method": "POST",      "headers": {        Authorization: 'Basic ' + btoa(user + ':' + password),        'Content-Type': 'application/vnd.google-earth.kml+xml; charset=utf-8'      },      "processData": false,      "contentType": false,      "mimeType": "multipart/form-data",      "data": form    }    $.ajax(settings).done(function (response) {      console.log(response);    });  });這段代碼 別人運行可以 但是我個人運行就一直是401 無權限錯誤 說是跨域 不知道該怎么解決