$.ajax({
url: "/cookie_ajax/",
type: "POST",
data: {
"username": "chao",
"password": 123456,
"csrfmiddlewaretoken": $("[name = 'csrfmiddlewaretoken']").val() // 使用jQuery取出csrfmiddlewaretoken的值,拼接到data中
},
success: function (data) {
console.log(data);
}
})
$.ajaxSetup({
data: {csrfmiddlewaretoken: '{{ csrf_token }}' },
});
<script src="{% static 'js/jquery.cookie.js' %}"></script>
$.ajax({
headers:{"X-CSRFToken":$.cookie('csrftoken')}, #其实在ajax里面还有一个参数是headers,自定制请求头,可以将csrf_token加在这里,我们发contenttype类型数据的时候,csrf_token就可以这样加
})
// Ajax CSRF in cookies start
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 csrfSafeMethod(method) {
// these HTTP methods do not require CSRF protection
return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));
}
$.ajaxSetup({
beforeSend: function (xhr, settings) {
if (!csrfSafeMethod(settings.type) && !this.crossDomain) {
xhr.setRequestHeader("X-CSRFToken", getCookie('csrftoken'));
}
}
});
// Ajax CSRF in cookies end
django.views.decorators.csrf import ensure_csrf_cookie
@ensure_csrf_cookie
def login(request):
pass
原文:https://www.cnblogs.com/meilong/p/Ajax-qing-qiu-she-zhicsrftoken.html