启用从 AngularJS 到 Jersey 的 CORS 发布请求

I've also created this controller to open a modal and handle the form:

    var modalCtrl = function($scope, $modal, $log, $http, $location) {          
    $scope.order = {
        activityTitle : null,
        anticipatedAwardDate : null,
        component : null,
        activityGroup : null,
        activityCategory : null,
        activityDescription : null
    };
    $scope.open = function () {
        var modalInstance = $modal.open({
            templateUrl: 'addOrder.html',
            windowClass: 'modal',
            controller: modalInstanceCtrl,
            resolve: {
                order : function () {
                    return $scope.order;
                    }
                }
            });
        modalInstance.result.then(function (oid) {
            $log.info("Form Submitted, headed to page...");
            $location.path("/orders/" + oid);
        }, function() { 
            $log.info("Form Cancelled")
        });
    };
};

var modalInstanceCtrl = function ($scope, $modalInstance, $log, $http, order) {
    $scope.order = order,
    $scope.ok = function () {
        $log.log('Submitting user info');
        $log.log(order);
        $log.log('And now in JSON....');
        $log.log(JSON.stringify(order));
        $http.post('http://localhost:8080/my.rest.service/api/order/addOrder', JSON.stringify(order)).success(function(data){
            $log.log("here's the data:
");
            $log.log(data);
            $modalInstance.close(data._id.$oid)
        });
    };
    $scope.cancel = function () {
        $modalInstance.dismiss('cancel');
    };      
};
myApp.controller('modalCtrl', modalCtrl);

没用，我试过了:

• 从响应标头中删除 .allow("OPTIONS").
• 从应用程序中移除 $httpProvider 配置
• 将 $httpProvider 配置更改为调用 myApp.config(function ($httpProvider) {...})，传递函数本身而不是数组.

获取请求使用相同的配置:

@GET
@Path("/listall/")
@Produces(MediaType.APPLICATION_JSON)
public Response listAll(){
    DB db = mongo.getDB("staffing");
    DBCollection col = db.getCollection("orders");
    List<DBObject> res = col.find().limit(200).toArray();
    return Response.ok()
            .entity(res.toString())
            .header("Access-Control-Allow-Origin","*")
            .header("Access-Control-Allow-Methods", "GET, POST, DELETE, PUT")
            .allow("OPTIONS")
            .build();       
}

myApp.controller('orderListCtrl', function ($scope, $http){
    $http.get('http://localhost:8080/my.rest.service/api/order/listall').success(function(data) {
        for (var i = 0; i < data.length; i++) {
            if (data[i].description.length > 200) {
                data[i].shortDesc = data[i].description.substring(0,196) + "...";
            } else {
                data[i].shortDesc = data[i].description;
            }
        };
        $scope.orders = data;
    });
});