程式設計 – 第 3 頁

JavaScript 列印按鈕設定語法 , chrome OK

2012-01-032012-01-03 老王

chrome 實測正常

頁面的列印:

<span style="color: #0000ff"><</span><span style="color: #800000">a</span> <span style="color: #ff0000">href</span><span style="color: #0000ff">='#'</span> <span style="color: #ff0000">class</span><span style="color: #0000ff">='notprint'</span> <span style="color: #ff0000">onclick</span><span style="color: #0000ff">='pagesetup_null();self.print();'</span><span style="color: #0000ff">><</span><span style="color: #800000">img</span> <span style="color: #ff0000">src</span>=../<span style="color: #ff0000">images</span>/<span style="color: #ff0000">printer</span>.<span style="color: #ff0000">png</span> <span style="color: #ff0000">border</span>=<span style="color: #ff0000">0</span> <span style="color: #ff0000">title</span><span style="color: #0000ff">='列印'</span> <span style="color: #0000ff">></</span><span style="color: #800000">a</span><span style="color: #0000ff">></span>

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						<span style="color: #0000ff"><</span><span style="color: #800000">a</span> <span style="color: #ff0000">href</span><span style="color: #0000ff">='#'</span> <span style="color: #ff0000">class</span><span style="color: #0000ff">='notprint'</span> <span style="color: #ff0000">onclick</span><span style="color: #0000ff">='pagesetup_null();self.print();'</span><span style="color: #0000ff">><</span><span style="color: #800000">img</span> <span style="color: #ff0000">src</span>=../<span style="color: #ff0000">images</span>/<span style="color: #ff0000">printer</span>.<span style="color: #ff0000">png</span> <span style="color: #ff0000">border</span>=<span style="color: #ff0000">0</span> <span style="color: #ff0000">title</span><span style="color: #0000ff">='列印'</span> <span style="color: #0000ff">></</span><span style="color: #800000">a</span><span style="color: #0000ff">></span>

不列印頁眉頁腳:

<script language=<span style="color: #006080">"javascript"</span>>

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						<script language=<span style="color: #006080">"javascript"</span>>

<span style="color: #0000ff">var</span> hkey_root,hkey_path,hkey_key

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						<span style="color: #0000ff">var</span> hkey_root,hkey_path,hkey_key

hkey_root=<span style="color: #006080">"HKEY_CURRENT_USER"</span>

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						hkey_root=<span style="color: #006080">"HKEY_CURRENT_USER"</span>

hkey_path=<span style="color: #006080">"//Software//Microsoft//Internet Explorer//PageSetup//"</span>

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						hkey_path=<span style="color: #006080">"//Software//Microsoft//Internet Explorer//PageSetup//"</span>

<span style="color: #0000ff">function</span> pagesetup_null()

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						<span style="color: #0000ff">function</span> pagesetup_null()

{

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						{

<span style="color: #0000ff">try</span>{

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						<span style="color: #0000ff">try</span>{

<span style="color: #0000ff">var</span> RegWsh = <span style="color: #0000ff">new</span> ActiveXObject(<span style="color: #006080">"WScript.Shell"</span>)

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						<span style="color: #0000ff">var</span> RegWsh = <span style="color: #0000ff">new</span> ActiveXObject(<span style="color: #006080">"WScript.Shell"</span>)

hkey_key=<span style="color: #006080">"header"</span>

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						hkey_key=<span style="color: #006080">"header"</span>

RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,<span style="color: #006080">""</span>)

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						RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,<span style="color: #006080">""</span>)

hkey_key=<span style="color: #006080">"footer"</span>

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						hkey_key=<span style="color: #006080">"footer"</span>

RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,<span style="color: #006080">""</span>)

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						RegWsh.RegWrite(hkey_root+hkey_path+hkey_key,<span style="color: #006080">""</span>)

}<span style="color: #0000ff">catch</span>(e){}

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						}<span style="color: #0000ff">catch</span>(e){}

}

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						}

</script>

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						</script>

某些元素不列印: 未測

<style> 

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						<style> 

<span style="color: #cc6633">@media</span> print { 

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						<span style="color: #cc6633">@media</span> print { 

.notprint { 

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						.notprint { 

display:none; 

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						display:none; 

} 

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						} 

} 

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						} 

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<span style="color: #cc6633">@media</span> screen { 

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						<span style="color: #cc6633">@media</span> screen { 

.notprint { 

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						.notprint { 

display:inline; 

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						display:inline; 

cursor:hand; 

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						cursor:hand; 

} 

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						} 

}

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						}

</style>

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						</style>

來源網址

Asp.Net GridView 新增 ButtonField 刪除鍵確認視窗

2012-01-022012-01-02 老王

<span class="kwrd">C#</span>

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						<span class="kwrd">C#</span>

<span class="kwrd">protected</span> <span class="kwrd">void</span> GridView1_RowDataBound(<span class="kwrd">object</span> sender, GridViewRowEventArgs e)

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						<span class="kwrd">protected</span> <span class="kwrd">void</span> GridView1_RowDataBound(<span class="kwrd">object</span> sender, GridViewRowEventArgs e)

       {

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						       {

           DataRowView oDataRow;

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						           DataRowView oDataRow;

           <span class="kwrd">string</span> sShowField, sMessage;

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						           <span class="kwrd">string</span> sShowField, sMessage;

           LinkButton btnDelete;

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						           LinkButton btnDelete;

           <span class="kwrd">if</span> (e.Row.RowIndex != -1)

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						           <span class="kwrd">if</span> (e.Row.RowIndex != -1)

           {

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						           {

               oDataRow = (DataRowView)(e.Row.DataItem);

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						               oDataRow = (DataRowView)(e.Row.DataItem);

               sShowField = oDataRow[<span class="str">"序號"</span>].ToString();

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						               sShowField = oDataRow[<span class="str">"序號"</span>].ToString();

               sMessage = <span class="kwrd">string</span>.Format(<span class="str">"您確定要刪除第 [{0}] 筆訂單 嗎?"</span>, sShowField);

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						               sMessage = <span class="kwrd">string</span>.Format(<span class="str">"您確定要刪除第 [{0}] 筆訂單 嗎?"</span>, sShowField);

               btnDelete = (LinkButton)(e.Row.Cells[7].Controls[0]);

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						               btnDelete = (LinkButton)(e.Row.Cells[7].Controls[0]);

               btnDelete.OnClientClick = <span class="str">"if (confirm('"</span> + sMessage + <span class="str">"')==false) {return false;}"</span>;

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						               btnDelete.OnClientClick = <span class="str">"if (confirm('"</span> + sMessage + <span class="str">"')==false) {return false;}"</span>;

           }

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						           }

       }

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						       }

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原文網址

Asp.Net + Javascript 複製文字到剪貼簿目前最佳解決方案 ZeroClipboard

2011-12-232011-12-23 老王

ZeroClipboard 原理是在 DOM元件上覆蓋一層flash ,在各家瀏覽器上較為通用
本範例由使用C#後台丟串字到前台( tb_link.Text) ,再經由 button 進行複製動作 IE9 ,CHrome 測試OK,
1.到 ZeroClipBoard 網站下庫javascript 程式 ,並將程式解開放入專案中

2.在 <HEAD></HEAD> 中插入

 <script src="ZeroClipboard.js" type="text/javascript"></script>
<script type="text/javascript"> ZeroClipboard.setMoviePath('ZeroClipboard.swf'); //指定code 所在路徑路徑</script>
<script type = "text/javascript">
$(function() {
ZeroClipboardInit();
});
function ZeroClipboardInit() {
var clip = new ZeroClipboard.Client();
//複製完成彈出訊息
clip.addEventListener('complete', function(client, text) {
alert("已複製到剪貼簿");
});
//指定複製來源ID
clip.setText(document.getElementById('tb_link').value);/
clip.glue('btn_copy');//'BtnExport'指某个DOM元素（如：Button）的ID
}
</script>

$(function() {

ZeroClipboardInit();

});

function ZeroClipboardInit() {

var clip = new ZeroClipboard.Client();

//複製完成彈出訊息

clip.addEventListener('complete', function(client, text) {

alert("已複製到剪貼簿");

});

//指定複製來源ID

clip.setText(document.getElementById('tb_link').value);/

clip.glue('btn_copy');//'BtnExport'指某个DOM元素（如：Button）的ID

}

</script>

3. 在 <body></body> 中插入

<asp:TextBox ID="tb_link" runat="server" Width="300"  text="要被複製的文字"></asp:TextBox>
<br />
<asp:Button ID="btn_copy" runat="server" Text="複製連結" />

<asp:TextBox ID="tb_link" runat="server" Width="300" text="要被複製的文字"></asp:TextBox>

<br />

<asp:Button ID="btn_copy" runat="server" Text="複製連結" />

2011/12/23更新:

1	2011/12/23更新:

在覆蓋DOM元件的FLASH 有時不會在正確位置上 , 目前已知原因有 page 的resize 事件,

1	在覆蓋DOM元件的FLASH 有時不會在正確位置上 , 目前已知原因有 page 的resize 事件,

zerocipboard 有提供相對應的元件

1	zerocipboard 有提供相對應的元件

reposition()

1	reposition()

有查到用法

有查到用法

<span>window.onresize = function() {clip.reposition();};</span>

1	<span>window.onresize = function() {clip.reposition();};</span>

<span><br /></span>

1	<span><br /></span>

而我遇到的是在上方加一個圖片時,FLASH 還停留在上方,我想應該該是載入順序的問題,

1	而我遇到的是在上方加一個圖片時,FLASH 還停留在上方,我想應該該是載入順序的問題,

想說用 window.onload 解決 , 可惜java 真的跟他不是很熟,轉個方向先把高成先定出來,倒也可以解決

1	想說用 window.onload 解決 , 可惜java 真的跟他不是很熟,轉個方向先把高成先定出來,倒也可以解決

所以當使用使效語法又沒有錯時 , 可以上該元件的附近找找有沒有可以點擊的地方 , 有可能是位置跑掉了 ...

1	所以當使用使效語法又沒有錯時 , 可以上該元件的附近找找有沒有可以點擊的地方 , 有可能是位置跑掉了 ...

Asp.Net 短網址實作 IN Framework 4.0

2011-12-222011-12-22 老王

在專案內新建一個 Global.asax

先import 以下兩個 namespace

" ]<%@ Import Namespace="System.Web.Routing" %>
<%@ Import Namespace="System.Web.Compilation" %>

1 2	" ]<%@ Import Namespace="System.Web.Routing" %> <%@ Import Namespace="System.Web.Compilation" %>

在 Application_Start(object 加入註冊

void Application_Start(object sender, EventArgs e)
{
// 應用程式啟動時執行的程式碼

RegisterRoutes(RouteTable.Routes);

1	RegisterRoutes(RouteTable.Routes);

}

新增虎理轉址 class

 public static void RegisterRoutes(RouteCollection routes)
{
//EX:網址為 http://xx.xx.xx/od/12345678 , 12345678 為可置換的內容 , 會對應到不網頁
routes.Add(new Route("od/{gpo_no}", new OrderRouteHandler("~/order/order_look.aspx")));
}
public class OrderRouteHandler : IRouteHandler
{
private string virtualPath;
public OrderRouteHandler(string virtualPath)
{
this.virtualPath = virtualPath;
}
public IHttpHandler GetHttpHandler(RequestContext requestContext)
{
//origquerystr 透過httpcontext 取出 gpo_no 值應用
string origQueryStr = HttpContext.Current.Request.QueryString.ToString();
string queryStr = "?gpo_no=" + requestContext.RouteData.Values["gpo_no"];
if (!string.IsNullOrEmpty(origQueryStr))
queryStr += "&" + origQueryStr;
HttpContext.Current.RewritePath(string.Concat(virtualPath, queryStr));
return BuildManager.CreateInstanceFromVirtualPath(virtualPath, typeof(Page)) as Page;
}
}

public static void RegisterRoutes(RouteCollection routes)

{

//EX:網址為 http://xx.xx.xx/od/12345678 , 12345678 為可置換的內容 , 會對應到不網頁

routes.Add(new Route("od/{gpo_no}", new OrderRouteHandler("~/order/order_look.aspx")));

}

public class OrderRouteHandler : IRouteHandler

{

private string virtualPath;

public OrderRouteHandler(string virtualPath)

{

this.virtualPath = virtualPath;

}

public IHttpHandler GetHttpHandler(RequestContext requestContext)

{

//origquerystr 透過httpcontext 取出 gpo_no 值應用

string origQueryStr = HttpContext.Current.Request.QueryString.ToString();

string queryStr = "?gpo_no=" + requestContext.RouteData.Values["gpo_no"];

if (!string.IsNullOrEmpty(origQueryStr))

queryStr += "&" + origQueryStr;

HttpContext.Current.RewritePath(string.Concat(virtualPath, queryStr));

return BuildManager.CreateInstanceFromVirtualPath(virtualPath, typeof(Page)) as Page;

}

主要的功能是把原本落落長的網址 http://xx.xx.xx/order/order_look.aspx?gpo_no=12345678

簡化為 http://x.xx.xx/od/12345678 以增加可讀性

參考網址 Jailu.NET

Asp.Net 頁面執行順序

2011-12-102011-12-10 老王

一般情況下：

Page.PreInit
Page.Init
Page.InitComplete
Page.PreLoad
Page.Load
Page.LoadComplete
Page.PreRender
Page.PreRenderComplete

使用了 MasterPage 情況， MasterPage 與 ContentPage 事件順序：

ContentPage.PreInit
Master.Init
ContentPage.Init
ContentPage.InitComplete
ContentPage.PreLoad
ContentPage.Load
Master.Load
ContentPage.LoadComplete
ContentPage.PreRender
Master.PreRender
ContentPage.PreRenderComplete

參考http://www.dotnetcurry.com/ShowArticle.aspx?ID=61

Asp.Net 手工進行資料庫的新增、查詢、修改

2011-11-152011-11-15 老王

Asp.Net 雖然有很多工具可以做到零程式碼 ,就能完整的撈出資料 , 但是有些功能還是手工 "卡實在"

第一件事是要引用 web.config 裡的連接語法 , 如果還沒有做的 , 請手工KEY進去 , 或建一個 SqlDataSoure ,VS 會幫你建好

<span style="color: #606060" id="lnum1">   1:</span> <span style="color: #0000ff"><</span><span style="color: #800000">connectionStrings</span><span style="color: #0000ff">></span>

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						<span style="color: #606060" id="lnum1">   1:</span> <span style="color: #0000ff"><</span><span style="color: #800000">connectionStrings</span><span style="color: #0000ff">></span>

<span style="color: #606060" id="lnum2">   2:</span>     <span style="color: #0000ff"><</span><span style="color: #800000">add</span> <span style="color: #ff0000">name</span><span style="color: #0000ff">="Conn"</span> <span style="color: #ff0000">connectionString</span><span style="color: #0000ff">="Data Source=sql_server;Initial Catalog=EIP;Persist Security Info=True;User ID=myid;Password=xxxxxx"</span> <span style="color: #ff0000">providerName</span><span style="color: #0000ff">="System.Data.SqlClient"</span><span style="color: #0000ff">/></span>

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						<span style="color: #606060" id="lnum2">   2:</span>     <span style="color: #0000ff"><</span><span style="color: #800000">add</span> <span style="color: #ff0000">name</span><span style="color: #0000ff">="Conn"</span> <span style="color: #ff0000">connectionString</span><span style="color: #0000ff">="Data Source=sql_server;Initial Catalog=EIP;Persist Security Info=True;User ID=myid;Password=xxxxxx"</span> <span style="color: #ff0000">providerName</span><span style="color: #0000ff">="System.Data.SqlClient"</span><span style="color: #0000ff">/></span>

<span style="color: #606060" id="lnum3">   3:</span> <span style="color: #0000ff"></</span><span style="color: #800000">connectionStrings</span><span style="color: #0000ff">></span>

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						<span style="color: #606060" id="lnum3">   3:</span> <span style="color: #0000ff"></</span><span style="color: #800000">connectionStrings</span><span style="color: #0000ff">></span>

name="Conn" =>連線名稱
Data Source=sql_server =>SQL伺服器
User ID=myid =>帳號
Password=xxxxxx =>密碼

再來介紹最常用的查詢(select)

C#:

<span style="color: #606060" id="lnum1">   1:</span> SqlConnection conn = <span style="color: #0000ff">new</span> SqlConnection(ConfigurationManager.ConnectionStrings[<span style="color: #006080">"Conn"</span>].ToString());

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						<span style="color: #606060" id="lnum1">   1:</span> SqlConnection conn = <span style="color: #0000ff">new</span> SqlConnection(ConfigurationManager.ConnectionStrings[<span style="color: #006080">"Conn"</span>].ToString());

<span style="color: #606060" id="lnum2">   2:</span> <span style="color: #008000">//引用web.config 裡連線語法</span>

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						<span style="color: #606060" id="lnum2">   2:</span> <span style="color: #008000">//引用web.config 裡連線語法</span>

<span style="color: #606060" id="lnum3">   3:</span> <span style="color: #0000ff">string</span> cmdst = <span style="color: #006080">"select sys_dep_id from sys_dep where sys_dep_name ='ABC'"</span>;  <span style="color: #008000">//sql語法</span>

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						<span style="color: #606060" id="lnum3">   3:</span> <span style="color: #0000ff">string</span> cmdst = <span style="color: #006080">"select sys_dep_id from sys_dep where sys_dep_name ='ABC'"</span>;  <span style="color: #008000">//sql語法</span>

<span style="color: #606060" id="lnum4">   4:</span> SqlCommand scmd = <span style="color: #0000ff">new</span> SqlCommand(cmdst, conn);    <span style="color: #008000">//建立命令</span>

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						<span style="color: #606060" id="lnum4">   4:</span> SqlCommand scmd = <span style="color: #0000ff">new</span> SqlCommand(cmdst, conn);    <span style="color: #008000">//建立命令</span>

<span style="color: #606060" id="lnum5">   5:</span> conn.Open();    <span style="color: #008000">//開啟conn連線</span>

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						<span style="color: #606060" id="lnum5">   5:</span> conn.Open();    <span style="color: #008000">//開啟conn連線</span>

<span style="color: #606060" id="lnum6">   6:</span> SqlDataReader sdr = scmd.ExecuteReader();  <span style="color: #008000">//進行讀取資料</span>

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						<span style="color: #606060" id="lnum6">   6:</span> SqlDataReader sdr = scmd.ExecuteReader();  <span style="color: #008000">//進行讀取資料</span>

<span style="color: #606060" id="lnum7">   7:</span> <span style="color: #0000ff">while</span> (sdr.Read()) <span style="color: #008000">//利用 while 讀出檔案 , Read() 每次讀一行 , 最後 fales 跳出</span>

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						<span style="color: #606060" id="lnum7">   7:</span> <span style="color: #0000ff">while</span> (sdr.Read()) <span style="color: #008000">//利用 while 讀出檔案 , Read() 每次讀一行 , 最後 fales 跳出</span>

<span style="color: #606060" id="lnum8">   8:</span> {

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						<span style="color: #606060" id="lnum8">   8:</span> {

<span style="color: #606060" id="lnum9">   9:</span>     Response.Write(ser[0].ToString());

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						<span style="color: #606060" id="lnum9">   9:</span>     Response.Write(ser[0].ToString());

<span style="color: #606060" id="lnum10">  10:</span> }

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						<span style="color: #606060" id="lnum10">  10:</span> }

<span style="color: #606060" id="lnum11">  11:</span> sdr.Close();

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						<span style="color: #606060" id="lnum11">  11:</span> sdr.Close();

<span style="color: #606060" id="lnum12">  12:</span> conn.Close();    <font color="#008000">//切記 , 有開啟, 就有關閉 , 不然連線會卡進(個人有慘痛經驗)</font>

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						<span style="color: #606060" id="lnum12">  12:</span> conn.Close();    <font color="#008000">//切記 , 有開啟, 就有關閉 , 不然連線會卡進(個人有慘痛經驗)</font>

如果只是要確認有無資料可在 ExecuteReaDer 後使用 if(sdr.HasRow) 來判斷 ,,

新增 (Insert)

<span style="color: #606060" id="lnum1">   1:</span> SqlConnection conn = <span style="color: #0000ff">new</span> SqlConnection(ConfigurationManager.ConnectionStrings[<span style="color: #006080">"Conn"</span>].ToString());

				1

						<span style="color: #606060" id="lnum1">   1:</span> SqlConnection conn = <span style="color: #0000ff">new</span> SqlConnection(ConfigurationManager.ConnectionStrings[<span style="color: #006080">"Conn"</span>].ToString());

<span style="color: #606060" id="lnum2">   2:</span> <span style="color: #0000ff">string</span> cmdst = <span style="color: #006080">"INSERT INTO [EIP].[dbo].[sys_docs_modify] ([橺位1]"</span> +

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						<span style="color: #606060" id="lnum2">   2:</span> <span style="color: #0000ff">string</span> cmdst = <span style="color: #006080">"INSERT INTO [EIP].[dbo].[sys_docs_modify] ([橺位1]"</span> +

<span style="color: #606060" id="lnum3">   3:</span> <span style="color: #006080">",[欄位2]) VALUES ('插入資料1','插入資料2')"</span>; <span style="color: #008000">//T_SQL 插入語法</span>

				1

						<span style="color: #606060" id="lnum3">   3:</span> <span style="color: #006080">",[欄位2]) VALUES ('插入資料1','插入資料2')"</span>; <span style="color: #008000">//T_SQL 插入語法</span>

<span style="color: #606060" id="lnum4">   4:</span> SqlCommand scmd = <span style="color: #0000ff">new</span> SqlCommand(cmdst, conn);

				1

						<span style="color: #606060" id="lnum4">   4:</span> SqlCommand scmd = <span style="color: #0000ff">new</span> SqlCommand(cmdst, conn);

<span style="color: #606060" id="lnum5">   5:</span> conn.Open();

				1

						<span style="color: #606060" id="lnum5">   5:</span> conn.Open();

<span style="color: #606060" id="lnum6">   6:</span> scmd.ExecuteNonQuery();    <span style="color: #008000">//重點在這行!! 針對連接執行 Transact-SQL 陳述式</span>

				1

						<span style="color: #606060" id="lnum6">   6:</span> scmd.ExecuteNonQuery();    <span style="color: #008000">//重點在這行!! 針對連接執行 Transact-SQL 陳述式</span>

<span style="color: #606060" id="lnum7">   7:</span> conn.Close();    <font color="#008000">//同上 , 有開就有關 !!</font>

				1

						<span style="color: #606060" id="lnum7">   7:</span> conn.Close();    <font color="#008000">//同上 , 有開就有關 !!</font>

修改 , 刪除請待續..... !!!

Asp.Net 寫入文字檔(txt) 實作

2011-11-152011-11-15 老王

本來拿寫修改記錄檔用的

<span style="color: #606060" id="lnum1">   1:</span> StreamWriter sw = File.AppendText(filepath);  <span style="color: #008000">//AppendText 使用附加方式</span>

				1

						<span style="color: #606060" id="lnum1">   1:</span> StreamWriter sw = File.AppendText(filepath);  <span style="color: #008000">//AppendText 使用附加方式</span>

<span style="color: #606060" id="lnum2">   2:</span> sw.WriteLine(<span style="color: #006080">"line 1 : "</span>+Time.Now.ToString(<span style="color: #006080">"yyyy/MM/dd hh:mm:ss"</span>));

				1

						<span style="color: #606060" id="lnum2">   2:</span> sw.WriteLine(<span style="color: #006080">"line 1 : "</span>+Time.Now.ToString(<span style="color: #006080">"yyyy/MM/dd hh:mm:ss"</span>));

<span style="color: #606060" id="lnum3">   3:</span> sw.WriteLine(<span style="color: #006080">"line 2 : "</span>+Time.Now.ToString(<span style="color: #006080">"yyyy/MM/dd hh:mm:ss"</span>));

				1

						<span style="color: #606060" id="lnum3">   3:</span> sw.WriteLine(<span style="color: #006080">"line 2 : "</span>+Time.Now.ToString(<span style="color: #006080">"yyyy/MM/dd hh:mm:ss"</span>));

<span style="color: #606060" id="lnum4">   4:</span> sw.Flush();

				1

						<span style="color: #606060" id="lnum4">   4:</span> sw.Flush();

<span style="color: #606060" id="lnum5">   5:</span> sw.Close();

				1

						<span style="color: #606060" id="lnum5">   5:</span> sw.Close();

Asp.Net 輸入框 TextBox 欄位驗證實作

2011-11-122011-11-12 老王

各元件說明

密碼驗證

Asp.Net:

<span id="lnum1" style="color: #606060;"> 1:</span> 密碼:<span style="color: #0000ff;"><</span><span style="color: #800000;">asp:TextBox</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="passwd"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span><span style="color: #0000ff;">></</span><span style="color: #800000;">asp:TextBox</span><span style="color: #0000ff;">></span>

				1

						<span id="lnum1" style="color: #606060;"> 1:</span> 密碼:<span style="color: #0000ff;"><</span><span style="color: #800000;">asp:TextBox</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="passwd"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span><span style="color: #0000ff;">></</span><span style="color: #800000;">asp:TextBox</span><span style="color: #0000ff;">></span>

<span id="lnum2" style="color: #606060;"> 2:</span>         <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:RegularExpressionValidator</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="passrg"</span>

				1

						<span id="lnum2" style="color: #606060;"> 2:</span>         <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:RegularExpressionValidator</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="passrg"</span>

<span id="lnum3" style="color: #606060;"> 3:</span>         <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> 

				1

						<span id="lnum3" style="color: #606060;"> 3:</span>         <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> 

<span id="lnum4" style="color: #606060;"> 4:</span>         <span style="color: #ff0000;">ErrorMessage</span><span style="color: #0000ff;">="至少6碼與英數"</span> 

				1

						<span id="lnum4" style="color: #606060;"> 4:</span>         <span style="color: #ff0000;">ErrorMessage</span><span style="color: #0000ff;">="至少6碼與英數"</span> 

<span id="lnum5" style="color: #606060;"> 5:</span>         <span style="color: #ff0000;">ControlToValidate</span><span style="color: #0000ff;">="passwd"</span>

				1

						<span id="lnum5" style="color: #606060;"> 5:</span>         <span style="color: #ff0000;">ControlToValidate</span><span style="color: #0000ff;">="passwd"</span>

<span id="lnum6" style="color: #606060;"> 6:</span>         <span style="color: #ff0000;">ValidationExpression</span><span style="color: #0000ff;">="^.*(?=.{6,})(?=.*\d)(?=.*[a-zA-Z]).*$"</span><span style="color: #0000ff;">></span>

				1

						<span id="lnum6" style="color: #606060;"> 6:</span>         <span style="color: #ff0000;">ValidationExpression</span><span style="color: #0000ff;">="^.*(?=.{6,})(?=.*\d)(?=.*[a-zA-Z]).*$"</span><span style="color: #0000ff;">></span>

<span id="lnum7" style="color: #606060;"> 7:</span>         <span style="color: #0000ff;"></</span><span style="color: #800000;">asp:RegularExpressionValidator</span><span style="color: #0000ff;">></span>  

				1

						<span id="lnum7" style="color: #606060;"> 7:</span>         <span style="color: #0000ff;"></</span><span style="color: #800000;">asp:RegularExpressionValidator</span><span style="color: #0000ff;">></span>  

<span id="lnum8" style="color: #606060;"> 8:</span>         

				1

						<span id="lnum8" style="color: #606060;"> 8:</span>

ValidationExpression 說明:

       (?=.{10,}): 密碼長度 10 個以上,{10,20} 表示能輸入10至20個字元
       (?=.*\d): 至少要有一個 0-9 的數字
       (?=.*[a-z]): 至少要有一個小寫的英文字母 (a-z)
       (?=.*[A-Z]): 至少要有一個大寫的英文字母 (A-Z)
       (?=.*[a-zA-Z]):至少要有一個英文字母
       (?!.*[^\x00-\xff]): 表示不允許輸入 ASCII 以外的字元.
       (?!.*[^\x21-\x7e]):表示不允許特殊字元
       (?=.*[@#$%^&+=]): 至少要有清單中的一個特殊符號 (@#$%^&+=)

信箱驗證:

Asp.Net:

<span id="lnum1" style="color: #606060;"> 1:</span> 帳號:<span style="color: #0000ff;"><</span><span style="color: #800000;">asp:TextBox</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="email"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span><span style="color: #0000ff;">></</span><span style="color: #800000;">asp:TextBox</span><span style="color: #0000ff;">></span>

				1

						<span id="lnum1" style="color: #606060;"> 1:</span> 帳號:<span style="color: #0000ff;"><</span><span style="color: #800000;">asp:TextBox</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="email"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span><span style="color: #0000ff;">></</span><span style="color: #800000;">asp:TextBox</span><span style="color: #0000ff;">></span>

<span id="lnum2" style="color: #606060;"> 2:</span>     <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:RegularExpressionValidator</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="email_chk"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> 

				1

						<span id="lnum2" style="color: #606060;"> 2:</span>     <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:RegularExpressionValidator</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="email_chk"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> 

<span id="lnum3" style="color: #606060;"> 3:</span>     <span style="color: #ff0000;">ErrorMessage</span><span style="color: #0000ff;">="非E-MAIL 格式"</span>

				1

						<span id="lnum3" style="color: #606060;"> 3:</span>     <span style="color: #ff0000;">ErrorMessage</span><span style="color: #0000ff;">="非E-MAIL 格式"</span>

<span id="lnum4" style="color: #606060;"> 4:</span>     <span style="color: #ff0000;">ControlToValidate</span><span style="color: #0000ff;">="email"</span> 

				1

						<span id="lnum4" style="color: #606060;"> 4:</span>     <span style="color: #ff0000;">ControlToValidate</span><span style="color: #0000ff;">="email"</span> 

<span id="lnum5" style="color: #606060;"> 5:</span>     <span style="color: #ff0000;">ValidationExpression</span><span style="color: #0000ff;">="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"</span><span style="color: #0000ff;">></span>

				1

						<span id="lnum5" style="color: #606060;"> 5:</span>     <span style="color: #ff0000;">ValidationExpression</span><span style="color: #0000ff;">="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"</span><span style="color: #0000ff;">></span>

<span id="lnum6" style="color: #606060;"> 6:</span>     <span style="color: #0000ff;"></</span><span style="color: #800000;">asp:RegularExpressionValidator</span><span style="color: #0000ff;">></span>

				1

						<span id="lnum6" style="color: #606060;"> 6:</span>     <span style="color: #0000ff;"></</span><span style="color: #800000;">asp:RegularExpressionValidator</span><span style="color: #0000ff;">></span>

<span id="lnum7" style="color: #606060;"> 7:</span>     

				1

						<span id="lnum7" style="color: #606060;"> 7:</span>

同密碼驗證 , 只是換了驗證條件

密碼確認:

Asp.Net:

<span id="lnum1" style="color: #606060;"> 1:</span> 密碼:<span style="color: #0000ff;"><</span><span style="color: #800000;">asp:TextBox</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="passwd"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span><span style="color: #0000ff;">></</span><span style="color: #800000;">asp:TextBox</span><span style="color: #0000ff;">></span>

				1

						<span id="lnum1" style="color: #606060;"> 1:</span> 密碼:<span style="color: #0000ff;"><</span><span style="color: #800000;">asp:TextBox</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="passwd"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span><span style="color: #0000ff;">></</span><span style="color: #800000;">asp:TextBox</span><span style="color: #0000ff;">></span>

<span id="lnum2" style="color: #606060;"> 2:</span> 確認密碼:<span style="color: #0000ff;"><</span><span style="color: #800000;">asp:TextBox</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="passwd_ck"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> <span style="color: #0000ff;">></</span><span style="color: #800000;">asp:TextBox</span><span style="color: #0000ff;">></span>

				1

						<span id="lnum2" style="color: #606060;"> 2:</span> 確認密碼:<span style="color: #0000ff;"><</span><span style="color: #800000;">asp:TextBox</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="passwd_ck"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> <span style="color: #0000ff;">></</span><span style="color: #800000;">asp:TextBox</span><span style="color: #0000ff;">></span>

<span id="lnum3" style="color: #606060;"> 3:</span> <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:CompareValidator</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="CompareValidator1"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> 

				1

						<span id="lnum3" style="color: #606060;"> 3:</span> <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:CompareValidator</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="CompareValidator1"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> 

<span id="lnum4" style="color: #606060;"> 4:</span>     <span style="color: #ff0000;">ErrorMessage</span><span style="color: #0000ff;">="密碼不同"</span>

				1

						<span id="lnum4" style="color: #606060;"> 4:</span>     <span style="color: #ff0000;">ErrorMessage</span><span style="color: #0000ff;">="密碼不同"</span>

<span id="lnum5" style="color: #606060;"> 5:</span>     <span style="color: #ff0000;">ControlToCompare</span><span style="color: #0000ff;">="passwd"</span>

				1

						<span id="lnum5" style="color: #606060;"> 5:</span>     <span style="color: #ff0000;">ControlToCompare</span><span style="color: #0000ff;">="passwd"</span>

<span id="lnum6" style="color: #606060;"> 6:</span>     <span style="color: #ff0000;">ControlToValidate</span><span style="color: #0000ff;">="passwd_ck"</span> 

				1

						<span id="lnum6" style="color: #606060;"> 6:</span>     <span style="color: #ff0000;">ControlToValidate</span><span style="color: #0000ff;">="passwd_ck"</span> 

<span id="lnum7" style="color: #606060;"> 7:</span>     <span style="color: #0000ff;"></</span><span style="color: #800000;">asp</span><span style="color: #ff0000;">:CompareValidator</span><span style="color: #0000ff;">></span>

				1

						<span id="lnum7" style="color: #606060;"> 7:</span>     <span style="color: #0000ff;"></</span><span style="color: #800000;">asp</span><span style="color: #ff0000;">:CompareValidator</span><span style="color: #0000ff;">></span>

利用 CompareValidator 做二個輸入框的比對

空白驗證:

Asp.Net:

<span id="lnum1" style="color: #606060;"> 1:</span> 帳號:<span style="color: #0000ff;"><</span><span style="color: #800000;">asp:TextBox</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="email"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> <span style="color: #ff0000;">ValidationGroup</span><span style="color: #0000ff;">="ck_inst"</span><span style="color: #0000ff;">></span> <span style="color: #0000ff;"></</span><span style="color: #800000;">asp:TextBox</span><span style="color: #0000ff;">></span>(e-mail)

				1

						<span id="lnum1" style="color: #606060;"> 1:</span> 帳號:<span style="color: #0000ff;"><</span><span style="color: #800000;">asp:TextBox</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="email"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> <span style="color: #ff0000;">ValidationGroup</span><span style="color: #0000ff;">="ck_inst"</span><span style="color: #0000ff;">></span> <span style="color: #0000ff;"></</span><span style="color: #800000;">asp:TextBox</span><span style="color: #0000ff;">></span>(e-mail)

<span id="lnum2" style="color: #606060;"> 2:</span> <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:RequiredFieldValidator</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="email_empty"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> 

				1

						<span id="lnum2" style="color: #606060;"> 2:</span> <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:RequiredFieldValidator</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="email_empty"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> 

<span id="lnum3" style="color: #606060;"> 3:</span>         <span style="color: #ff0000;">ErrorMessage</span><span style="color: #0000ff;">="不可空白"</span> 

				1

						<span id="lnum3" style="color: #606060;"> 3:</span>         <span style="color: #ff0000;">ErrorMessage</span><span style="color: #0000ff;">="不可空白"</span> 

<span id="lnum4" style="color: #606060;"> 4:</span>         <span style="color: #ff0000;">ControlToValidate</span><span style="color: #0000ff;">="email"</span> 

				1

						<span id="lnum4" style="color: #606060;"> 4:</span>         <span style="color: #ff0000;">ControlToValidate</span><span style="color: #0000ff;">="email"</span> 

<span id="lnum5" style="color: #606060;"> 5:</span>         <span style="color: #ff0000;">Display</span><span style="color: #0000ff;">="Dynamic"</span><span style="color: #0000ff;">></span>

				1

						<span id="lnum5" style="color: #606060;"> 5:</span>         <span style="color: #ff0000;">Display</span><span style="color: #0000ff;">="Dynamic"</span><span style="color: #0000ff;">></span>

<span id="lnum6" style="color: #606060;"> 6:</span>         <span style="color: #0000ff;"></</span><span style="color: #800000;">asp:RequiredFieldValidator</span><span style="color: #0000ff;">></span>

				1

						<span id="lnum6" style="color: #606060;"> 6:</span>         <span style="color: #0000ff;"></</span><span style="color: #800000;">asp:RequiredFieldValidator</span><span style="color: #0000ff;">></span>

<span id="lnum7" style="color: #606060;"> 7:</span>         

				1

						<span id="lnum7" style="color: #606060;"> 7:</span>

Button 是否引發驗證:

需設定以下參數

2011-11-26 補充

進行空白驗證時,若表單為多 button , 若不要每個button 都進行驗證, 須將要驗證的物件 group 起來

Asp.Net:

<span id="lnum1" style="color: #606060;"> 1:</span> <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:TextBox</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="user_pw"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> <span style="color: #ff0000;">CssClass</span><span style="color: #0000ff;">="login"</span> <span style="color: #ff0000;">TextMode</span><span style="color: #0000ff;">="Password"</span><span style="color: #0000ff;">></</span><span style="color: #800000;">asp:TextBox</span><span style="color: #0000ff;">></span>

				1

						<span id="lnum1" style="color: #606060;"> 1:</span> <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:TextBox</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="user_pw"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> <span style="color: #ff0000;">CssClass</span><span style="color: #0000ff;">="login"</span> <span style="color: #ff0000;">TextMode</span><span style="color: #0000ff;">="Password"</span><span style="color: #0000ff;">></</span><span style="color: #800000;">asp:TextBox</span><span style="color: #0000ff;">></span>

<span id="lnum2" style="color: #606060;"> 2:</span>  

				1

						<span id="lnum2" style="color: #606060;"> 2:</span>  

<span id="lnum3" style="color: #606060;"> 3:</span> <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:RequiredFieldValidator</span> 

				1

						<span id="lnum3" style="color: #606060;"> 3:</span> <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:RequiredFieldValidator</span> 

<span id="lnum4" style="color: #606060;"> 4:</span>     <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="user_pw_empty"</span> 

				1

						<span id="lnum4" style="color: #606060;"> 4:</span>     <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="user_pw_empty"</span> 

<span id="lnum5" style="color: #606060;"> 5:</span>     <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span>                         

				1

						<span id="lnum5" style="color: #606060;"> 5:</span>     <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span>                         

<span id="lnum6" style="color: #606060;"> 6:</span>     <span style="color: #ff0000;">ControlToValidate</span><span style="color: #0000ff;">="user_pw"</span> 

				1

						<span id="lnum6" style="color: #606060;"> 6:</span>     <span style="color: #ff0000;">ControlToValidate</span><span style="color: #0000ff;">="user_pw"</span> 

<span id="lnum7" style="color: #606060;"> 7:</span>     <span style="color: #ff0000;">Display</span><span style="color: #0000ff;">="Dynamic"</span> 

				1

						<span id="lnum7" style="color: #606060;"> 7:</span>     <span style="color: #ff0000;">Display</span><span style="color: #0000ff;">="Dynamic"</span> 

<span id="lnum8" style="color: #606060;"> 8:</span>     <span style="color: #ff0000;">ErrorMessage</span><span style="color: #0000ff;">="密碼空白"</span> 

				1

						<span id="lnum8" style="color: #606060;"> 8:</span>     <span style="color: #ff0000;">ErrorMessage</span><span style="color: #0000ff;">="密碼空白"</span> 

<span id="lnum9" style="color: #606060;"> 9:</span>     <span style="color: #ff0000;">ForeColor</span><span style="color: #0000ff;">="Red"</span>

				1

						<span id="lnum9" style="color: #606060;"> 9:</span>     <span style="color: #ff0000;">ForeColor</span><span style="color: #0000ff;">="Red"</span>

<span id="lnum10" style="color: #606060;"> 10:</span>      <span style="color: #ff0000;">Font-Names</span><span style="color: #0000ff;">="微軟正黑體"</span> 

				1

						<span id="lnum10" style="color: #606060;"> 10:</span>      <span style="color: #ff0000;">Font-Names</span><span style="color: #0000ff;">="微軟正黑體"</span> 

<span id="lnum11" style="color: #606060;"> 11:</span>     <span style="color: #ff0000;">ValidationGroup</span><span style="color: #0000ff;">="vg_login"</span>

				1

						<span id="lnum11" style="color: #606060;"> 11:</span>     <span style="color: #ff0000;">ValidationGroup</span><span style="color: #0000ff;">="vg_login"</span>

<span id="lnum12" style="color: #606060;"> 12:</span> <span style="color: #0000ff;">></</span><span style="color: #800000;">asp:RequiredFieldValidator</span><span style="color: #0000ff;">></span> <span style="color: #0000ff;"><</span><span style="color: #800000;">br</span> <span style="color: #0000ff;">/></span>

				1

						<span id="lnum12" style="color: #606060;"> 12:</span> <span style="color: #0000ff;">></</span><span style="color: #800000;">asp:RequiredFieldValidator</span><span style="color: #0000ff;">></span> <span style="color: #0000ff;"><</span><span style="color: #800000;">br</span> <span style="color: #0000ff;">/></span>

<span id="lnum13" style="color: #606060;"> 13:</span>  

				1

						<span id="lnum13" style="color: #606060;"> 13:</span>  

<span id="lnum14" style="color: #606060;"> 14:</span>  <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:Button</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="login_ibtn"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span>  <span style="color: #ff0000;">ValidationGroup</span><span style="color: #0000ff;">="vg_login"</span> <span style="color: #0000ff;">/></span>

				1

						<span id="lnum14" style="color: #606060;"> 14:</span>  <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:Button</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="login_ibtn"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span>  <span style="color: #ff0000;">ValidationGroup</span><span style="color: #0000ff;">="vg_login"</span> <span style="color: #0000ff;">/></span>

<span id="lnum15" style="color: #606060;"> 15:</span> <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:Button</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="reg_ibtn"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> <span style="color: #ff0000;">CausesValidation</span><span style="color: #0000ff;">="False"</span> <span style="color: #ff0000;">PostBackUrl</span><span style="color: #0000ff;">="~/register/reg.aspx"</span> <span style="color: #0000ff;">/></span>

				1

						<span id="lnum15" style="color: #606060;"> 15:</span> <span style="color: #0000ff;"><</span><span style="color: #800000;">asp:Button</span> <span style="color: #ff0000;">ID</span><span style="color: #0000ff;">="reg_ibtn"</span> <span style="color: #ff0000;">runat</span><span style="color: #0000ff;">="server"</span> <span style="color: #ff0000;">CausesValidation</span><span style="color: #0000ff;">="False"</span> <span style="color: #ff0000;">PostBackUrl</span><span style="color: #0000ff;">="~/register/reg.aspx"</span> <span style="color: #0000ff;">/></span>

Asp.Net 存取 AD網域 ,認證實作

2011-11-112011-11-11 老王

http://msdn.microsoft.com/zh-tw/library/system.directoryservices(v=VS.80).aspx
這裡一定要先了解一下

工作需求上要使用 AD帳號作為認證，找了一下實作，還挺不錯玩的

Asp.Net

2個 Textbox 跟1 個Button 就搞定了

<span style="color: #606060" id="lnum1">   1:</span> <span style="color: #0000ff"><</span><span style="color: #800000">asp:TextBox</span> <span style="color: #ff0000">ID</span><span style="color: #0000ff">="TextBox1"</span> <span style="color: #ff0000">runat</span><span style="color: #0000ff">="server"</span><span style="color: #0000ff">></</span><span style="color: #800000">asp:TextBox</span><span style="color: #0000ff">></span>

				1

						<span style="color: #606060" id="lnum1">   1:</span> <span style="color: #0000ff"><</span><span style="color: #800000">asp:TextBox</span> <span style="color: #ff0000">ID</span><span style="color: #0000ff">="TextBox1"</span> <span style="color: #ff0000">runat</span><span style="color: #0000ff">="server"</span><span style="color: #0000ff">></</span><span style="color: #800000">asp:TextBox</span><span style="color: #0000ff">></span>

<span style="color: #606060" id="lnum2">   2:</span> <span style="color: #0000ff"><</span><span style="color: #800000">br</span> <span style="color: #0000ff">/></span>

				1

						<span style="color: #606060" id="lnum2">   2:</span> <span style="color: #0000ff"><</span><span style="color: #800000">br</span> <span style="color: #0000ff">/></span>

<span style="color: #606060" id="lnum3">   3:</span> <span style="color: #0000ff"><</span><span style="color: #800000">asp:TextBox</span> <span style="color: #ff0000">ID</span><span style="color: #0000ff">="TextBox2"</span> <span style="color: #ff0000">TextMode</span><span style="color: #0000ff">="Password"</span> <span style="color: #ff0000">runat</span><span style="color: #0000ff">="server"</span><span style="color: #0000ff">></</span><span style="color: #800000">asp:TextBox</span><span style="color: #0000ff">></span>

				1

						<span style="color: #606060" id="lnum3">   3:</span> <span style="color: #0000ff"><</span><span style="color: #800000">asp:TextBox</span> <span style="color: #ff0000">ID</span><span style="color: #0000ff">="TextBox2"</span> <span style="color: #ff0000">TextMode</span><span style="color: #0000ff">="Password"</span> <span style="color: #ff0000">runat</span><span style="color: #0000ff">="server"</span><span style="color: #0000ff">></</span><span style="color: #800000">asp:TextBox</span><span style="color: #0000ff">></span>

<span style="color: #606060" id="lnum4">   4:</span> <span style="color: #0000ff"><</span><span style="color: #800000">br</span> <span style="color: #0000ff">/></span>

				1

						<span style="color: #606060" id="lnum4">   4:</span> <span style="color: #0000ff"><</span><span style="color: #800000">br</span> <span style="color: #0000ff">/></span>

<span style="color: #606060" id="lnum5">   5:</span> <span style="color: #0000ff"><</span><span style="color: #800000">asp:Button</span> <span style="color: #ff0000">ID</span><span style="color: #0000ff">="Button1"</span> <span style="color: #ff0000">runat</span><span style="color: #0000ff">="server"</span> <span style="color: #ff0000">onclick</span><span style="color: #0000ff">="Button1_Click"</span> <span style="color: #ff0000">Text</span><span style="color: #0000ff">="Button"</span> <span style="color: #0000ff">/></span>

				1

						<span style="color: #606060" id="lnum5">   5:</span> <span style="color: #0000ff"><</span><span style="color: #800000">asp:Button</span> <span style="color: #ff0000">ID</span><span style="color: #0000ff">="Button1"</span> <span style="color: #ff0000">runat</span><span style="color: #0000ff">="server"</span> <span style="color: #ff0000">onclick</span><span style="color: #0000ff">="Button1_Click"</span> <span style="color: #ff0000">Text</span><span style="color: #0000ff">="Button"</span> <span style="color: #0000ff">/></span>

請使用 using System.DirectoryServices; 若找不到請至方案總管新增參考, 找 .NET 裡的System.DirectorServices

<span style="color: #606060" id="lnum1">   1:</span> <span style="color: #0000ff">protected</span> <span style="color: #0000ff">void</span> Button1_Click(<span style="color: #0000ff">object</span> sender, EventArgs e)

				1

						<span style="color: #606060" id="lnum1">   1:</span> <span style="color: #0000ff">protected</span> <span style="color: #0000ff">void</span> Button1_Click(<span style="color: #0000ff">object</span> sender, EventArgs e)

<span style="color: #606060" id="lnum2">   2:</span>    {

				1

						<span style="color: #606060" id="lnum2">   2:</span>    {

<span style="color: #606060" id="lnum3">   3:</span>        <span style="color: #0000ff">string</span> ad_id = TextBox1.Text;

				1

						<span style="color: #606060" id="lnum3">   3:</span>        <span style="color: #0000ff">string</span> ad_id = TextBox1.Text;

<span style="color: #606060" id="lnum4">   4:</span>        <span style="color: #0000ff">string</span> ad_ps = TextBox2.Text;

				1

						<span style="color: #606060" id="lnum4">   4:</span>        <span style="color: #0000ff">string</span> ad_ps = TextBox2.Text;

<span style="color: #606060" id="lnum5">   5:</span>        DirectoryEntry ent = <span style="color: #0000ff">new</span> DirectoryEntry(<span style="color: #006080">"LDAP://dc=abc,dc=com,dc=tw"</span>,ad_id,ad_ps);

				1

						<span style="color: #606060" id="lnum5">   5:</span>        DirectoryEntry ent = <span style="color: #0000ff">new</span> DirectoryEntry(<span style="color: #006080">"LDAP://dc=abc,dc=com,dc=tw"</span>,ad_id,ad_ps);

<span style="color: #606060" id="lnum6">   6:</span>         <span style="color: #008000">//網域名稱 , 以 "."為分隔 ,接續帳號,密碼</span>

				1

						<span style="color: #606060" id="lnum6">   6:</span>         <span style="color: #008000">//網域名稱 , 以 "."為分隔 ,接續帳號,密碼</span>

<span style="color: #606060" id="lnum7">   7:</span>        DirectorySearcher ds = <span style="color: #0000ff">new</span> DirectorySearcher(ent); <span style="color: #008000">//建立 搜尋 AD的物件</span>

				1

						<span style="color: #606060" id="lnum7">   7:</span>        DirectorySearcher ds = <span style="color: #0000ff">new</span> DirectorySearcher(ent); <span style="color: #008000">//建立 搜尋 AD的物件</span>

<span style="color: #606060" id="lnum8">   8:</span>        ds.Filter = <span style="color: #006080">"(sAMAccountName="</span> + ad_id + <span style="color: #006080">")"</span>; <span style="color: #008000">//設立條件 , 這裡是找帳號與輸入ID一樣</span>

				1

						<span style="color: #606060" id="lnum8">   8:</span>        ds.Filter = <span style="color: #006080">"(sAMAccountName="</span> + ad_id + <span style="color: #006080">")"</span>; <span style="color: #008000">//設立條件 , 這裡是找帳號與輸入ID一樣</span>

<span style="color: #606060" id="lnum9">   9:</span>        ds.PropertiesToLoad.Add(<span style="color: #006080">"displayName"</span>); <span style="color: #008000">//搜尋期間要擷取的屬性清單</span>

				1

						<span style="color: #606060" id="lnum9">   9:</span>        ds.PropertiesToLoad.Add(<span style="color: #006080">"displayName"</span>); <span style="color: #008000">//搜尋期間要擷取的屬性清單</span>

<span style="color: #606060" id="lnum10">  10:</span>        ds.SearchScope = SearchScope.Subtree;  <span style="color: #008000">//伺服器觀察的搜尋範圍</span>

				1

						<span style="color: #606060" id="lnum10">  10:</span>        ds.SearchScope = SearchScope.Subtree;  <span style="color: #008000">//伺服器觀察的搜尋範圍</span>

<span style="color: #606060" id="lnum11">  11:</span>        <span style="color: #0000ff">try</span>

				1

						<span style="color: #606060" id="lnum11">  11:</span>        <span style="color: #0000ff">try</span>

<span style="color: #606060" id="lnum12">  12:</span>        {

				1

						<span style="color: #606060" id="lnum12">  12:</span>        {

<span style="color: #606060" id="lnum13">  13:</span>            SearchResult sr = ds.FindOne();  <span style="color: #008000">//搜尋到的第一個物年件</span>

				1

						<span style="color: #606060" id="lnum13">  13:</span>            SearchResult sr = ds.FindOne();  <span style="color: #008000">//搜尋到的第一個物年件</span>

<span style="color: #606060" id="lnum14">  14:</span>  

				1

						<span style="color: #606060" id="lnum14">  14:</span>  

<span style="color: #606060" id="lnum15">  15:</span>            <span style="color: #0000ff">if</span> (sr == <span style="color: #0000ff">null</span>)

				1

						<span style="color: #606060" id="lnum15">  15:</span>            <span style="color: #0000ff">if</span> (sr == <span style="color: #0000ff">null</span>)

<span style="color: #606060" id="lnum16">  16:</span>            {

				1

						<span style="color: #606060" id="lnum16">  16:</span>            {

<span style="color: #606060" id="lnum17">  17:</span>                Response.Write(<span style="color: #006080">"找不到帳號"</span>);

				1

						<span style="color: #606060" id="lnum17">  17:</span>                Response.Write(<span style="color: #006080">"找不到帳號"</span>);

<span style="color: #606060" id="lnum18">  18:</span>            }

				1

						<span style="color: #606060" id="lnum18">  18:</span>            }

<span style="color: #606060" id="lnum19">  19:</span>            <span style="color: #0000ff">else</span>

				1

						<span style="color: #606060" id="lnum19">  19:</span>            <span style="color: #0000ff">else</span>

<span style="color: #606060" id="lnum20">  20:</span>            {

				1

						<span style="color: #606060" id="lnum20">  20:</span>            {

<span style="color: #606060" id="lnum21">  21:</span>                <span style="color: #0000ff">string</span> atest = sr.GetDirectoryEntry().Properties[<span style="color: #006080">"displayName"</span>].Value.ToString();  <span style="color: #008000">//取出顯示名稱</span>

				1

						<span style="color: #606060" id="lnum21">  21:</span>                <span style="color: #0000ff">string</span> atest = sr.GetDirectoryEntry().Properties[<span style="color: #006080">"displayName"</span>].Value.ToString();  <span style="color: #008000">//取出顯示名稱</span>

<span style="color: #606060" id="lnum22">  22:</span>                Response.Write(<span style="color: #006080">"你的帳號是: "</span>+atest);

				1

						<span style="color: #606060" id="lnum22">  22:</span>                Response.Write(<span style="color: #006080">"你的帳號是: "</span>+atest);

<span style="color: #606060" id="lnum23">  23:</span>            }

				1

						<span style="color: #606060" id="lnum23">  23:</span>            }

<span style="color: #606060" id="lnum24">  24:</span>        }

				1

						<span style="color: #606060" id="lnum24">  24:</span>        }

<span style="color: #606060" id="lnum25">  25:</span>        <span style="color: #0000ff">catch</span> (Exception ex)

				1

						<span style="color: #606060" id="lnum25">  25:</span>        <span style="color: #0000ff">catch</span> (Exception ex)

<span style="color: #606060" id="lnum26">  26:</span>        {

				1

						<span style="color: #606060" id="lnum26">  26:</span>        {

<span style="color: #606060" id="lnum27">  27:</span>            Response.Write(<span style="color: #006080">"密碼錯誤 ,或無此帳號"</span>);

				1

						<span style="color: #606060" id="lnum27">  27:</span>            Response.Write(<span style="color: #006080">"密碼錯誤 ,或無此帳號"</span>);

<span style="color: #606060" id="lnum28">  28:</span>        }

				1

						<span style="color: #606060" id="lnum28">  28:</span>        }

<span style="color: #606060" id="lnum29">  29:</span>        

				1

						<span style="color: #606060" id="lnum29">  29:</span>        

<span style="color: #606060" id="lnum30">  30:</span>    }

				1

						<span style="color: #606060" id="lnum30">  30:</span>    }

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