【发布时间】:2015-04-17 16:29:15
【问题描述】:
我正在尝试配置 CORS,但我不知道我缺少什么。 我使用 Silex (PHP - Apache) 作为后端,使用 AngularJS 作为前端。 我在 .htaccess 中有这个配置:
Header always set Access-Control-Allow-Origin "*"
Header always set Access-Control-Allow-Methods "POST, GET, PUT, OPTIONS, PATCH, DELETE"
Header always set Access-Control-Allow-Credentials "true"
Header always set Access-Control-Allow-Headers "X-CSRF-Token, X-Requested-With, Accept, Accept-Version, Content-Length, Content-MD5, Content-Type, Date, X-Api-Version, X-HTTP-Method-Override, Origin"
RewriteEngine On
RewriteCond %{REQUEST_METHOD} OPTIONS
RewriteRule ^(.*)$ $1 [R=200,L,E=HTTP_ORIGIN:%{HTTP:ORIGIN}]]
在 angularJS 的应用配置中,我有:
myApp.config(['$httpProvider', function($httpProvider) {
$httpProvider.defaults.useXDomain = true;
delete $httpProvider.defaults.headers.common['X-Requested-With'];
}
]);
我在 angularJS 中的服务是这样的:
var headers = {
'Access-Control-Allow-Origin': '*',
'Access-Control-Allow-Methods': 'POST, GET, PUT, OPTIONS, PATCH, DELETE',
'Access-Control-Allow-Headers': 'X-CSRF-Token, X-Requested-With, Accept, Accept-Version, Content-Length, Content-MD5, Content-Type, Date, X-Api-Version, X-HTTP-Method-Override, Origin'
};
var restConfig = {
method: 'POST',
dataType : 'json',
url: 'http://localapi.com/user/create',
data: paramData,
headers: headers
};
return $http(restConfig)
.success(function (a) {
console.log('works');
}).error(function (m) {
console.log('does not work');
});
而我在网络中看到的所有信息都是
create | OPTION | (failed)
/user | | net::ERR_EMPTY_RESPONSE
虽然,使用 curl 我得到了这个响应
curl -I http://localapi.com/user/create
HTTP/1.1 200 OK
Date: Tue, 17 Feb 2015 01:46:06 GMT
Server: Apache/2.2.26 (Unix) DAV/2 PHP/5.4.24 mod_ssl/2.2.26 OpenSSL/0.9.8y
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: POST, GET, PUT, OPTIONS, PATCH, DELETE
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: X-CSRF-Token, X-Requested-With, Accept, Accept-Version, Content-Length, Content-MD5, Content-Type, Date, X-Api-Version, X-HTTP-Method-Override, Origin
X-Powered-By: PHP/5.4.24
Cache-Control: no-cache
Content-Type: application/json
而且我不知道我错过了什么。我在端口 5000 的 nodeJS 中运行有角度。有人可以给我一个提示来解决这个问题吗?
【问题讨论】:
标签: php angularjs .htaccess cors