在WCF数据访问中使用缓存提高Winform字段中文显示速度的方法

public void BindData()
{
  #region 添加别名解析
  this.winGridViewPager1.DisplayColumns = "ID,User_ID,LoginName,FullName,Note,IPAddress,MacAddress,SystemType_ID,LastUpdated";
  this.winGridViewPager1.AddColumnAlias("ID", "编号");
  this.winGridViewPager1.AddColumnAlias("User_ID", "登录用户ID");
  this.winGridViewPager1.AddColumnAlias("LoginName", "登录名");
  this.winGridViewPager1.AddColumnAlias("FullName", "真实名称");
  this.winGridViewPager1.AddColumnAlias("Note", "日志描述");
  this.winGridViewPager1.AddColumnAlias("IPAddress", "IP地址");
  this.winGridViewPager1.AddColumnAlias("MacAddress", "Mac地址");
  this.winGridViewPager1.AddColumnAlias("LastUpdated", "记录日期");
  this.winGridViewPager1.AddColumnAlias("SystemType_ID", "系统类型");

  #endregion

  string where = GetConditionSql();
  PagerInfo pagerInfo = this.winGridViewPager1.PagerInfo;
  List<LoginLogInfo> list = CallerFactory<ILoginLogService>.Instance.FindWithPager(where, ref pagerInfo);
  this.winGridViewPager1.DataSource = new WHC.Pager.WinControl.SortableBindingList<LoginLogInfo>(list);
}

/// <summary>
/// 绑定列表数据
/// </summary>
private void BindData()
{
  this.winGridViewPager1.DisplayColumns = "HandNo,CardNo,CardStatus,CardGrade,Name,Sex,Telephone,Mobile,OpenDate,ValidateDate,Discount,Balance,MaxCount,Creator,CreateTime";
  this.winGridViewPager1.ColumnNameAlias = CallerFactory<IMemberService>.Instance.GetColumnNameAlias();//字段列显示名称转义

  string where = GetConditionSql();
  List<MemberInfo> list = CallerFactory<IMemberService>.Instance.FindWithPager(where, this.winGridViewPager1.PagerInfo);
  this.winGridViewPager1.DataSource = new WHC.Pager.WinControl.SortableBindingList<MemberInfo>(list);
  this.winGridViewPager1.PrintTitle = "会员信息报表";
}

/// <summary>
/// 提供一些常见操作的缓存处理
/// </summary>
public class CacheDataUtil<T> where T : BaseEntity
{
  /// <summary>
  /// 获取指定对象的别名
  /// </summary>
  /// <typeparam name="T">实体类信息</typeparam>
  /// <param name="service">接口服务对象</param>
  /// <returns></returns>
  public static Dictionary<string, string> GetColumnNameAlias(IBaseService<T> service)
  {
    System.Reflection.MethodBase method = System.Reflection.MethodBase.GetCurrentMethod();
    string key = string.Format("{0}-{1}-{2}", method.DeclaringType.FullName, method.Name, typeof(T).Name);

    return MemoryCacheHelper.GetCacheItem<Dictionary<string, string>>(
    key,
      delegate() { return service.GetColumnNameAlias(); },
      new TimeSpan(24, 0, 0));//24小时，即1天后过期
  }
}

/// <summary>
/// 绑定列表数据
/// </summary>
private void BindData()
{
  //entity
  this.winGridViewPager1.DisplayColumns = displayColumns;    
  //this.winGridViewPager1.ColumnNameAlias = CallerFactory<ICustomerService>.Instance.GetColumnNameAlias();//字段列显示名称转义
  //使用缓存存储表的别名，可以有效提高二次显示速度
  this.winGridViewPager1.ColumnNameAlias = CacheDataUtil<CustomerInfo>.GetColumnNameAlias(CallerFactory<ICustomerService>.Instance);//字段列显示名称转义

  string where = GetConditionSql();
  PagerInfo pagerInfo = this.winGridViewPager1.PagerInfo;
  List<CustomerInfo> list = CallerFactory<ICustomerService>.Instance.FindWithPager(where, ref pagerInfo);
  this.winGridViewPager1.DataSource = new WHC.Pager.WinControl.SortableBindingList<CustomerInfo>(list);
  this.winGridViewPager1.PrintTitle = "客户信息列表";
}