小编Sah*_*Ch.的帖子

我的路线配置正确,我的方法有装饰标签.我仍然得到"请求的资源不支持HTTP方法'GET'"消息？

[System.Web.Mvc.AcceptVerbs("GET", "POST")]
[System.Web.Mvc.HttpGet]
public string Auth(string username, string password)
{
  // Décoder les paramètres reçue.
  string decodedUsername = username.DecodeFromBase64();
  string decodedPassword = password.DecodeFromBase64();

  return "value";
}

这是我的路线:

config.Routes.MapHttpRoute(
    name: "AuthentificateRoute",
    routeTemplate: "api/game/authentificate;{username};{password}",
    defaults: new { controller = "Game",
                    action = "Auth", 
                    username = RouteParameter.Optional, 
                    password = RouteParameter.Optional },
    constraints: new { httpMethod = new HttpMethodConstraint(HttpMethod.Get) }
);

config.Routes.MapHttpRoute(
    name: "DefaultApi",
    routeTemplate: "api/{controller}/{id}",
    defaults: new { controller = "Home", id = RouteParameter.Optional }
);

我实现了一个检测两个形状之间碰撞的函数,以及另一个在检测到碰撞时将dragBound限制为边框的函数,以实现捕捉功能,然后添加到Kinetic.Group.所以实际上我将放置目标限制为现有矩形的边界.

这是一个明确查看我的问题的方法:http://jsfiddle.net/4Y87X/6/

当width = height时,这个逻辑适用于大矩形.但是,当我拖动小灰色矩形(代表我项目中的一个窗口)时,仅在大矩形的右侧和顶部检测到碰撞,未检测到左侧和底部!这是由于DragBoundWindow方法中的一些数学方程吗？

如果有人能找到错误,请？

代码:

var stage = new Kinetic.Stage({
    container: "container",
    width: 900,
    height: 600
});
var leftLayer = new Kinetic.Layer({
    x:0,
    y:0,
    id: 'leftLayer',
    width:250,
    height:600
});
var leftBackground = new Kinetic.Rect({
    width: 250,
    height: 600,
    stroke: "red"
    });
leftLayer.add(leftBackground);
stage.add(leftLayer);

var rightLayer = new Kinetic.Layer({
    x: 280,
    y:0,
    id: 'rightLayer',
    width:600,
    height:600
});
var rightBackground = new Kinetic.Rect({
    x: 0,
    y: 0,
    width: 600,
    height: 600, …

当我运行这个url时:/api/users/1它只在我使用HttpDelete-Attribute时映射到Delete操作.这种行为的原因是什么？

否则我收到他的消息:请求的资源不支持HTTP方法GET

[RoutePrefix("api/users")]
public class UserController : ApiController
{
    private readonly IUserService _userService;
    public UserController(IUserService userService)
    {
        _userService = userService;
    }

    [Route("")]
    public HttpResponseMessage Get()
    {
        return Request.CreateResponse<IEnumerable<UserDTO>>(HttpStatusCode.OK, _userService.GetUsers());
    } 

    [Route("{id:int}")]
    [HttpDelete]
    public HttpResponseMessage Delete(int id)
    {
        _userService.Delete(id);
        return Request.CreateResponse(HttpStatusCode.OK, "User was deleted successfully");
    }
}

这些是我的路线:

 config.MapHttpAttributeRoutes();

            config.Routes.MapHttpRoute(
               name: "ActionApi",
               routeTemplate: "api/{controller}/{id}",
               defaults: new { id = RouteParameter.Optional }
           );

            config.Routes.MapHttpRoute(
                name: "DefaultApi",
                routeTemplate: "api/{controller}/{id}",
                defaults: new { controller = "Home", action = "Start", id = RouteParameter.Optional …

我在我的视图中有一个函数,它需要调用一个列表,以便在其中执行ajax调用.我正在使用的API List<>在其参数中有一个参数.这就是我需要它的原因.

是否可以将类型的参数传递List<>给Javascript函数？如果是,使用什么是合适的语法？我用Google搜索,但还没有找到答案.

编辑:这是我的代码

Javascript功能:

    function DeleteRoom(RoomId, FloorId, userDevicesID) {
        $.ajax({
            beforeSend: function (xhr) {
                xhr.setRequestHeader('verifySession', verifySession());
                xhr.setRequestHeader('Authorization', '@HttpContext.Current.Session["BaseAuth"]');
            },
            url: "/api/Room/RemoveRoom?RoomId=" + RoomId + "&userDevicesId="+ userDevicesID,
            type: "DELETE",
            dataType: 'json',
            success: function (data) {
                // removing items from the view
            }
        });
    }

调用使用此函数的弹出窗口:

     arr.push(existingdevices[i].attrs.id); //array of IDs, can be empty
     PopUpDeleteRoom(id, FloorId, arr);

API:

    [HttpDelete]
    public void RemoveRoom(int roomId, [FromUri]List<int> userDevicesId)
    {
        int currentUserId = SessionData.CurrentUser.UserID;
        List<Equipment> equipmentsAssociated = equipmentRepository.FindMany(e => e.RoomID == roomId).ToList();
        foreach …

$(function() {
var canvas = document.getElementById("canvas");
var ctx = canvas.getContext("2d");

// get the offset position of the container
var $canvas = $("#canvas");
var Offset = $canvas.offset();
var offsetX = Offset.left;
var offsetY = Offset.top;

// select all .tool's
var $tools = $(".tool");

// make all .tool's draggable
$tools.draggable({
helper: 'clone',
revert: 'invalid'
});


    // assign each .tool its index in $tools
$tools.each(function (index, element) {
$(this).data("toolsIndex", index);
});

// make the canvas a dropzone
$canvas.droppable({
drop: dragDrop,
});

// handle …

Microsoft SQL Server数据库中用于在一个变量中存储大JSON(最少8000个字符)的最佳数据类型是什么？稍后我将需要它来保存,解析和检索数据.