本文通過兩種方法給大家介紹在django中,使用jquery ajax post數據,會出現403的錯誤,具體內容請看下文。
方法一:
如果用jQuery來處理ajax的話,Django直接送了一段解決問題的代碼。把它放在一個獨立的js文件中,在html頁面中都引入即可。注意這個js文件必須在jquery的js文件引入之後,再引入即可
$(document).ajaxSend(function(event, xhr, settings) { function getCookie(name) { var cookieValue = null; if (document.cookie && document.cookie != '') { var cookies = document.cookie.split(';'); for (var i = ; i < cookies.length; i++) { var cookie = jQuery.trim(cookies[i]); // Does this cookie string begin with the name we want? if (cookie.substring(, name.length + ) == (name + '=')) { cookieValue = decodeURIComponent(cookie.substring(name.length + )); break; } } } return cookieValue; } function sameOrigin(url) { // url could be relative or scheme relative or absolute var host = document.location.host; // host + port var protocol = document.location.protocol; var sr_origin = '//' + host; var origin = protocol + sr_origin; // Allow absolute or scheme relative URLs to same origin return (url == origin || url.slice(, origin.length + ) == origin + '/') || (url == sr_origin || url.slice(, sr_origin.length + ) == sr_origin + '/') || // or any other URL that isn't scheme relative or absolute i.e relative. !(/^(\/\/|http:|https:).*/.test(url)); } function safeMethod(method) { return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method)); } if (!safeMethod(settings.type) && sameOrigin(settings.url)) { xhr.setRequestHeader("X-CSRFToken", getCookie('csrftoken')); } });
方法二:
在處理post數據的view前加@csrf_exempt裝飾符
例如
@csrf_exempt def profile_delte(request): del_file=request.POST.get("delete_file",'')
以上通過兩種方法跟大家介紹了django使用ajax post數據出現403錯誤,希望對大家有所幫助。