JQuery：将FormData和csrf标记一起发布

数据是：..下面的行是否正确？我想将表单数据AND csrf标记发布到Django视图函数.

$('#file-upload').on('change',function () {
    var currentpath = window.location.pathname;
    var formData = new FormData($('form')[0]);
    $.ajax({
            url: currentpath,//server script to process data
            type: 'POST',data: {formData,'csrfmiddlewaretoken': '{{ csrf_token }}'},cache: false,contentType: false,processData: false
        });
});

解决方法

您必须将您的参数添加到FormData对象(使用 append)并始终将formdata对象单独作为data属性传递.

$('#id_image').on('change',function () {
    var currentpath = window.location.pathname;
    var formData = new FormData($('form')[0]);
    formData.append('csrfmiddlewaretoken','{{ csrf_token }}');
    $.ajax({
            url: currentpath,data: formData,processData: false
        });
});