我有一个引用8000端口号的Django本地服务器和一个加载2080端口号html页面的本地nginx。
我安装django-cross-header包来解决跨域错误。
django-settings.py中的跨报头配置:
CORS_ALLOW_CREDENTIALS = True
CORS_ORIGIN_ALLOW_ALL = True
CORS_ALLOW_HEADERS = (
'x-requested-with',
'content-type',
'accept',
'origin',
'authorization',
'x-csrftoken'
)
CORS_ORIGIN_WHITELIST = (
'127.0.0.1:2080',
'localhost:2080'
)Config angularjs如下:
portman.config(function ($routeProvider, $interpolateProvider, $httpProvider) {
$routeProvider.otherwise('/');
$httpProvider.defaults.headers.common['X-CSRFToken'] = csrftoken;
$interpolateProvider.startSymbol('{$').endSymbol('$}');
delete $httpProvider.defaults.headers.common['X-Requested-With'];
});
portman.constant('ip','http://127.0.0.1:8000/');在angularjs中获取方法代码是:
$http({
method: 'GET',
url: ip+'api/v1/dslam/events',
}).then(function (result) {
$scope.dslam_events = result.data;
}, function (err) {
});请求头部为:显示临时头部
Accept:application/json, text/plain, */*
Origin:http://127.0.0.1:2080
Referer:http://127.0.0.1:2080/
User-Agent:Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.99 Safari/537.36
X-CSRFToken:ztouFO8vldho97bWzY9mHQioFk3j6h5V加载页面后,我看到以下错误:
XMLHttpRequest cannot load http://127.0.0.1:8000/api/v1/dslam/events.The request was redirected to 'http://127.0.0.1:8000/api/v1/dslam/events/', which is disallowed for cross-origin requests that require preflight.但是当我从控制台发送请求时,它会直接响应django服务器,我的jquery代码:
$.ajax({
type: 'GET',
url: "http://5.202.129.160:8020/api/v1/dslam/events/",
success:function(data){
console.log(data);
}
});请求头部为:
Accept:*/*
Accept-Encoding:gzip, deflate, sdch
Accept-Language:en-US,en;q=0.8,fa;q=0.6,pt;q=0.4
Connection:keep-alive
Host:127.0.0.1:8000
Origin:http://127.0.0.1:2080
Referer:http://127.0.0.1:2080/
User-Agent:Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.99 Safari/537.36请帮帮我。
发布于 2017-07-04 20:38:27
您需要将corsheaders添加到已安装的应用程序中。
INSTALLED_APPS = [
...,
'corsheaders',
...,
]将corsmiddleware添加到中间件类。
MIDDLEWARE_CLASSES = [
...,
'corsheaders.middleware.CorsMiddleware',
...,
]最后,在url "/“的末尾缺少一个斜杠。此外,您应该在http请求中添加csrf令牌,以便它可以与不安全的http方法一起工作,如POST、PATCH、PUT和DELETE。
$http({
method: 'GET',
url: ip+'api/v1/dslam/events/',
'X-CSRFToken' : $cookies.get('csrftoken')
}).then(function (result) {
$scope.dslam_events = result.data;
}, function (err) {
});为了让$cookies服务正常工作,您需要安装ngCookies angular模块,仅此而已。
发布于 2017-07-08 21:16:54
Try this for enabling cross origin
https://github.com/ottoyiu/django-cors-headers发布于 2017-02-06 12:37:49
我和你有同样的问题。我只需要在httpd.conf和angular应用程序中添加以下设置。就是这样,通过the following steps就可以了。
<IfModule mod_headers.c>
SetEnvIf Origin (.*) AccessControlAllowOrigin=$1
Header add Access-Control-Allow-Origin %{AccessControlAllowOrigin}e env=AccessControlAllowOrigin
Header set Access-Control-Allow-Credentials true
</IfModule> 在angular应用程序中
angular.module('app', ['ngCookies'])
.config([
'$httpProvider',
'$interpolateProvider',
function($httpProvider, $interpolateProvider, $scope, $http) {
$httpProvider.defaults.withCredentials = true;
$httpProvider.defaults.xsrfCookieName = 'csrftoken';
$httpProvider.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded';
}]).
run([
'$http',
'$cookies',
function($http, $cookies) {
$http.defaults.headers.post['X-CSRFToken'] = $cookies.csrftoken;
}]);Here是关于CORS的详细信息。
https://stackoverflow.com/questions/39273260
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