DsJian.Mvc/Extensions/PostsExtensions.cs

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// ================================================
// PostsExtensions.cs, 文章实体扩展
// Copyright (C) 2010 Benking
// mail:ben.wangzj@gmail.com
// website:http://www.dsjian.com/
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// ================================================


using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using DsJian.Interface.Model;

namespace DsJian.Mvc.Extensions
{
    public static class PostsExtensions
    {
        /// <summary>
        /// 获取作者
        /// </summary>
        /// <param name="post"></param>
        /// <returns></returns>
        public static String GetAuthorName(this IPosts post)
        {
            var u = SF.UserService.GetUser(post.PostAuthor);

            return u != null ? u.DisplayName : "匿名";
        }
    }
}