如果你的表单在不使用JS的情况下可以在Django中正确地发布，你应该可以使用ajax逐步增强它，而不需要任何修改或混乱地传递csrf令牌。只需序列化整个表单，它将自动拾取所有表单字段，包括隐藏的csrf字段:

$('#myForm').submit(function(){
    var action = $(this).attr('action');
    var that = $(this);
    $.ajax({
        url: action,
        type: 'POST',
        data: that.serialize()
        ,success: function(data){
            console.log('Success!');
        }
    });
    return false;
});

我已经用Django 1.3+和jQuery 1.5+进行了测试。显然，这适用于任何HTML表单，而不仅仅是Django应用程序。

使用Firefox和Firebug。在触发ajax请求时打开“Console”选项卡。使用DEBUG=True，你可以得到django错误页面作为响应，你甚至可以在控制台选项卡中看到ajax响应的渲染html。

然后你就知道误差是什么了。

I've just encountered a bit different but similar situation. Not 100% sure if it'd be a resolution to your case, but I resolved the issue for Django 1.3 by setting a POST parameter 'csrfmiddlewaretoken' with the proper cookie value string which is usually returned within the form of your home HTML by Django's template system with '{% csrf_token %}' tag. I did not try on the older Django, just happened and resolved on Django1.3. My problem was that the first request submitted via Ajax from a form was successfully done but the second attempt from the exact same from failed, resulted in 403 state even though the header 'X-CSRFToken' is correctly placed with the CSRF token value as well as in the case of the first attempt. Hope this helps.

问候,

Hiro

与所选答案相关，只是想对所选答案进行补充。

在这个回答中，关于. ajaxsetup(…)的解决方案。在Django settings.py中，如果你有

CSRF_USE_SESSIONS = True

这将导致所选的答案根本不起作用。在实现所选答案的解决方案时，删除该行或将其设置为False对我有用。

有趣的是，如果你在Django settings.py中设置了以下内容

CSRF_COOKIE_HTTPONLY = True

此变量不会导致所选答案的解决方案停止工作。

CSRF_USE_SESSIONS和CSRF_COOKIE_HTTPONLY都来自这个官方的Django文档https://docs.djangoproject.com/en/2.2/ref/csrf/

(我没有足够的代表来评论，所以我张贴我的输入一个答案)

如果你用$。Ajax函数，你可以简单地在数据体中添加CSRF令牌:

$.ajax({
    data: {
        somedata: 'somedata',
        moredata: 'moredata',
        csrfmiddlewaretoken: '{{ csrf_token }}'
    },

我有一个解决办法。在我的JS我有两个函数。 首先得到饼干(即。csrftoken):

function getCookie(name) {
let cookieValue = null;
if (document.cookie && document.cookie !== '') {
    const cookies = document.cookie.split(';');
    for (let i = 0; i < cookies.length; i++) {
        const cookie = cookies[i].trim();
        // 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;

}

第二个是我的ajax函数。在这种情况下，它是用于登录的，实际上不返回任何东西，只是传递值来设置一个会话:

function LoginAjax() {


    //get scrftoken:
    const csrftoken = getCookie('csrftoken');

    var req = new XMLHttpRequest();
    var userName = document.getElementById("Login-Username");
    var password = document.getElementById("Login-Password");

    req.onreadystatechange = function () {
        if (this.readyState == 4 && this.status == 200) {            
            //read response loggedIn JSON show me if user logged in or not
            var respond = JSON.parse(this.responseText);            
            alert(respond.loggedIn);

        }
    }

    req.open("POST", "login", true);

    //following header set scrftoken to resolve problem
    req.setRequestHeader('X-CSRFToken', csrftoken);

    req.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    req.send("UserName=" + userName.value + "&Password=" + password.value);
}