C# Page用於各頁面繼續功效實例。本站提示廣大學習愛好者：（C# Page用於各頁面繼續功效實例）文章只能為提供參考，不一定能成為您想要的結果。以下是C# Page用於各頁面繼續功效實例正文
本文實例講述了C# Page用於各頁面繼續功效的完成辦法。分享給年夜家供年夜家參考。詳細辦法以下：
IBasePage.cs文件以下：
/// <summary>
/// 用於頁面或用戶控件
/// </summary>
public interface IBasePage
{
/// <summary>
/// 數據緩存類
/// </summary>
DbCache CacheHelp { get; }
/// <summary>
/// 頁面視圖,用於頁面級別拜訪,模擬MVC
/// </summary>
ViewDataDict ViewData { get; }
/// <summary>
/// 獲得DataTable.Rows,此辦法不會失足異常
/// </summary>
/// <param name="pName">數據稱號</param>
/// <returns></returns>
DataRowCollection ViewDataRows(string pName);
/// <summary>
/// 1:true不然false
/// </summary>
/// <param name="pName"></param>
/// <returns></returns>
bool IsViewData(string pName);
/// <summary>
/// URL參數類
/// </summary>
UrlQuery UQ { get; }
/// <summary>
/// 頁面搜刮症結詞,搜刮症結詞是最根本功效,故在這裡放一個字段
/// </summary>
string searchStr { get; set; }
/// <summary>
/// 權限應用次數
/// </summary>
int UserFunCount { get; set; }
/// <summary>
/// 數據庫鏈接次數
/// </summary>
int DbCount { get; set; }
/// <summary>
/// 用與斷定增長style,js等能否已反復添加
/// </summary>
/// <param name="pName"></param>
/// <returns></returns>
TempListHandler TempList { get; }
}
BasePage.cs文件以下：
/// <summary>
/// 整站頁面基本類
/// </summary>
public class BasePage : System.Web.UI.Page, IBasePage
{
private static readonly DataRowCollection EmptyRows = new DataTable().Rows;
private DbCache cacheHelp;
private ViewDataDict viewData;
private ViewDataDict viewDataM;
private int userFunCount = 0;//權限應用次數
private int dbCount = 0;//數據庫銜接次數
private TempListHandler tempList;
protected bool IsOpenXingNengTongji = true;
#region 搜刮症結詞
//private string _searchStr;
public string searchStr
{
get
{
//if (this._searchStr == null)
//{
// return string.Empty;
//}
return ViewData["keyword"].ToString();
}
set
{
//this._searchStr = value;
ViewData["keyword"] = value;
}
}
#endregion
#region 將數據保留在頁面控件裡 ViewDataPage
/// <summary>
/// 將數據保留在頁面控件裡
/// </summary>
public string ViewDataPage
{
get
{
return Req.Form("__viewdatapage");
}
set
{
this.ClientScript.RegisterHiddenField("__viewdatapage", value);
//this.ClientScript.RegisterClientScriptBlock(this.GetType(), "__urlreferrer", "<input id=\"__urlreferrer\" name=\"__urlreferrer\" type=\"hidden\" value=\"" + value + "\" />");
}
}
#endregion
public BasePage()
{
cacheHelp = new DbCache();
viewData = new ViewDataDict();
viewDataM = new ViewDataDict("model_");
tempList = new TempListHandler();
}
private DateTime __time1;
private DateTime __time2;
private static int __i = 0;
#region 跟根URL重寫獲得參數
/// <summary>
/// 跟根URL重寫獲得參數
/// </summary>
private UrlQuery _UQ;
protected override void OnInit(EventArgs e)
{
_UQ = new UrlQuery(true);
__time1 = DateTime.Now;
base.OnInit(e);
}
protected override void OnPreInit(EventArgs e)
{
//"OnPreInit".WriteLine();
base.OnPreInit(e);
}
#endregion
#region 根本信息統計
protected override void Render(System.Web.UI.HtmlTextWriter writer)
{
//"Render".WriteLine();
base.Render(writer);
__i++;
__time2 = DateTime.Now;
TimeSpan ts = __time2 - __time1;
if (IsOpenXingNengTongji)
Response.Write(@"<div text-align:center;color:#ccc"">Number:" + __i + ", Time:" + ts.TotalMilliseconds + "ms, DB=" + this.dbCount + "，fun=" + this.userFunCount + "</div>");
}
#endregion
protected override void OnUnload(EventArgs e)
{
//"OnUnload".WriteLine();
base.OnUnload(e);
}
#region 將搜刮到的成果為能干顯示
/// <summary>
/// 將搜刮到的成果為能干顯示
/// </summary>
/// <param name="str"></param>
/// <returns></returns>
public string WordStrSearchText(object str)
{
if (searchStr == null || searchStr.Length == 0)
return str.ToString();
//return str.ToString().WordStr(searchStr, "<strong style=\"color:#F00\">" + searchStr + "</strong>");
return Regex.WordStr(str.ToString(), Regex.Escape(searchStr), "<strong style=\"color:#F00\">" + searchStr + "</strong>", RegexOptions.IgnoreCase);
}
#endregion
#region IBasePage 成員
/// <summary>
/// 數據緩存類
/// </summary>
public DbCache CacheHelp
{
get { return this.cacheHelp; }
}
/// <summary>
/// 頁面視圖,用於頁面級別拜訪,模擬MVC
/// </summary>
public ViewDataDict ViewData
{
get { return this.viewData; }
}
/// <summary>
/// 頁面視圖(Model),用於頁面級別拜訪,模擬MVC
/// </summary>
public ViewDataDict ViewDataM
{
get { return this.viewDataM; }
}
/// <summary>
/// 獲得DataTable.Rows,此辦法不會失足異常
/// </summary>
/// <param name="pName"></param>
/// <returns></returns>
public DataRowCollection ViewDataRows(string pName)
{
DataTable dt = ViewData[pName] as DataTable;
if (dt == null)
{
return EmptyRows;
}
return dt.Rows;
}
public bool IsViewData(string pName)
{
return viewData[pName].ToString() == "1";
}
public UrlQuery UQ
{
get { return this._UQ; }
}
///// <summary>
///// 獲得體系設置裝備擺設
///// </summary>
///// <param name="key"></param>
///// <returns></returns>
//public string SysConfig(string key)
//{
// return WConfigBLL.GetValue(key).ToString();
//}
public TempListHandler TempList
{
get { return this.tempList; }
}
public int UserFunCount
{
get { return this.userFunCount; }
set { this.userFunCount = value; }
}
public int DbCount
{
get { return this.dbCount; }
set { this.dbCount = value; }
}
#endregion
#region ITrace 成員
//private int dbConnectionCount;
///// <summary>
///// 數據庫銜接次數
///// </summary>
//public int DbConnectionCount
//{
// get
// {
// return this.dbConnectionCount;
// }
// set
// {
// dbConnectionCount = value;
// }
//}
#endregion
#region 獲得或設置提交後前往的途徑,若未指定,則是以後url
/// <summary>
/// 獲得或設置提交後前往的途徑,若未指定,則是以後url
/// </summary>
public string UrlReferrer
{
get
{
string s = Req.Form("___urlreferrer");
if (s.Length == 0)
{
s = ViewData["___urlreferrer"].ToString();
}
if (s.Length == 0)
{
s = Request.Url.ToString();
}
return s;
}
set
{
ViewData["___urlreferrer"] = value;
this.ClientScript.RegisterHiddenField("___urlreferrer", value);\" type=\"hidden\" value=\"" + value + "\" />");
}
}
#endregion
}
願望本文所述對年夜家的C#法式設計有所贊助。
