Backup/Discuz.Web/space/Provider/SpaceProvider.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Data;

using Discuz.Cache;
using Discuz.Common;
using Discuz.Common.Generic;
using Discuz.Forum;
using Discuz.Space.Entities;
using Discuz.Entity;
using Discuz.Data;

namespace Discuz.Space.Provider
{
	/// <summary>
	/// SpaceProvider 的摘要说明。
	/// </summary>
	public class SpaceProvider
	{
		public SpaceProvider()
		{}

		#region 对ThemeInfo的操作
		public static ThemeInfo GetThemeInfoById(int themeInfoId)
		{
            List<ThemeInfo> themes = GetThemeInfos();
            foreach (ThemeInfo info in themes)
            {
                if (info.ThemeId == themeInfoId)
                {
                    return info;
                }
            }
            return null;
		}

        public static Discuz.Common.Generic.List<ThemeInfo> GetThemeInfos()
        {
            DNTCache cache = DNTCache.GetCacheService();
            List<ThemeInfo> themes = cache.RetrieveObject("/Space/ThemeList") as List<ThemeInfo>;
            if (themes == null)
            {
                IDataReader reader = Space.Data.DbProvider.GetInstance().GetThemeInfos();
                themes = GetThemeInfoArray(reader);
                cache.AddObject("/Space/ThemeList", themes);
            }
            return themes;
        }        

        private static Discuz.Common.Generic.List<ThemeInfo> GetThemeInfoArray(IDataReader reader)
		{
			if (reader == null)
				return null;

            Discuz.Common.Generic.List<ThemeInfo> tic = new Discuz.Common.Generic.List<ThemeInfo>();
			while (reader.Read())
			{
				tic.Add(GetThemeEntity(reader));
			}
            reader.Close();
			return tic;