解決Django中在.js檔案中用ajax請求後端,找不到CSRF問題

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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;}var USERNAME = ‘‘;$(‘document‘).ready(function(){    $(‘#login_submit‘).click(function(){        var csrftoken = getCookie(‘csrftoken‘);        var username = $(‘#username‘).val();        var password = $(‘#password‘).val();        $.ajax({            cache: false,            type: "POST",            url: "/signin/",            dataType:‘json‘,            async: true,            data:{                username: username, //使用者名稱                password: password  //密碼            },            success: function(data) {                 if (data.status == ‘fail‘) {                        alert(‘使用者名稱或密碼錯誤‘)                 }                 if (data.status == ‘fail1‘) {                     alert(‘使用者名稱必填並且密碼必須要五位以上‘)                 }                 if(data.status == ‘success‘) {                     window.location.href = "/index";                 }            },            beforeSend: function(xhr, settings) {              xhr.setRequestHeader("X-CSRFToken", csrftoken);            }        });    });

 

解決Django中在.js檔案中用ajax請求後端,找不到CSRF問題