我将使用$resource从我RESTful服务获取数据,需要读取响应头以获取“X-Page”和“X-Total-Pages”值,以便进行分页。
示例:
Access-Control-Max-Age:1728000
Cache-Control:max-age=0, private, must-revalidate
Connection:Keep-Alive
Content-Length:2637
Content-Type:application/json
Date:Thu, 10 Apr 2014 16:53:01 GMT
Server:WEBrick/1.3.1 (Ruby/2.1.1/2014-02-24)
Vary:Origin
X-Page:1
X-Per-Page:10
X-Total:17
X-Total-Pages:2
但我无法从服务器获取完整的头部信息。
这是我的代码:
.factory('TestAPI', ['$resource',
function ($resource) {
return $resource("http://ip.jsontest.com/?callback=showIP", {}, {
query: {
method: 'GET'
}
});
}])
TestAPI.query({}, function (value, responseHeaders) {
console.log(responseHeaders());
}, function (response) {
console.log(response);
});