如何将Enum绑定到路由静态参数

Question

How do I bind a enum from my Model to a static parameter in my routes definition? 如何将模型中的枚举绑定到路径定义中的静态参数？

Example (made up): 示例（组成）：

Model: 模型：

class User (..)
{
    public static enum TYPES { Default, Admin, Editor, Visitor }
}

Controller: 控制器：

class Users (..)
{
    public static void create(long parentUserId, User.TYPES type)
    {
       (..)
    }
}

Routes: 路线：

GET     /user/{parentUserId}/create/editor  Users.create(type:User.TYPES.Editor)

View template: 查看模板：

<a href="@{Users.create(user.id, 'Editor')}">create editor</a>

or 要么

<a href="@{Users.create(user.id, User.TYPES.Editor)}">create editor</a>

Both don't work. 两者都不起作用。 How should I set this up? 我该如何设置？

Answer 1

EDIT: I've tested this with working environment. 编辑：我用工作环境测试了这个。

The following works: 以下作品：

Template: 模板：

  <a href="@{Application.create(5, models.Game.GameType.Succession.name())}">create editor</a>

Route: 路线：

 GET     /user/{parentUserId}/create/{type}/editor  Application.create

Controller: 控制器：

  public static void create(long parentUserId, Game.GameType type)
    { ... }

The route with a predefined parameter doesn't work: 具有预定义参数的路由不起作用：

GET     /user/{parentUserId}/editor  Application.create(type:models.Game.GameType.Succession.name())

It will always set type to null 它总是将type设置为null