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上午我使用Django和jQuery为我的应用程序,我到了一个点,我开始使用ajax,但一开始它失败了。然后,我发现了一篇文章,说我必须以某种方式在我的岗位欢送csrf_token所以我用下面的脚本ajax请求在某些浏览器上失败csrf
$(document).ajaxSend(function(event, xhr, settings) {
function getCookie(name) {
var cookieValue = null;
if (document.cookie && document.cookie != '') {
var cookies = document.cookie.split(';');
for (var i = 0; i < cookies.length; i++) {
var cookie = jQuery.trim(cookies[i]);
// Does this cookie string begin with the name we want?
if (cookie.substring(0, name.length + 1) == (name + '=')) {
cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
break;
}
}
}
return cookieValue;
}
function sameOrigin(url) {
// url could be relative or scheme relative or absolute
var host = document.location.host; // host + port
var protocol = document.location.protocol;
var sr_origin = '//' + host;
var origin = protocol + sr_origin;
// Allow absolute or scheme relative URLs to same origin
return (url == origin || url.slice(0, origin.length + 1) == origin + '/') ||
(url == sr_origin || url.slice(0, sr_origin.length + 1) == sr_origin + '/') ||
// or any other URL that isn't scheme relative or absolute i.e relative.
!(/^(\/\/|http:|https:).*/.test(url));
}
function safeMethod(method) {
return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));
}
if (!safeMethod(settings.type) && sameOrigin(settings.url)) {
xhr.setRequestHeader("X-CSRFToken", getCookie('csrftoken'));
}
脚本正从cookie中的令牌和包括它在每一个AJAX发送。出于某种原因,代码在Safari中完美运行,但是当我尝试将它用于Chrome或FF时,它的失败。
我已经将代码发布到一个临时网站www.mazban-staging.com/blog/当页面加载时,右侧有一个日历。点击下一步,看看会发生什么,正如我只用Safari所说的那样。
任何人都可以建议我怎么能解决这个问题?
问候,