[ASP.NET]后台枚举空间
在后台用C#枚举控件不像javascript那么简单，HasControls只能抓到直属下级的控件，如果有多个div，table嵌套，就要递归了
public static void CloseAllContent(System.Web.UI.Control page,bool bOpen)
{
int nPageControls = page.Controls.Count;
for (int i = 0; i < nPageControls; i++)
{
foreach (System.Web.UI.Control control in page.Controls[i].Controls)
{
if (control.HasControls())
{
CloseAllContent(control,bOpen);
}
else
{
if (control is TextBox)
{
// (control as TextBox).Text = "";
(control as TextBox).Enabled = bOpen;
&nb
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在Global.asax
需要回顾的知识点是 线程 和 文本文件的读写。
<%@ Application Language="C#" %>
<%@ Import Namespace="System.IO" %>
<%@ Import Namespace="System.Threading" %>
<script runat="server">
string logpath;
Thread thread;
......
using System;
using System.Data;
using System.Diagnostics;
using System.Collections.Generic;
using MySql.Data.MySqlClient;
namespace System
{
/// <summary>
/// Description of MySqlDBUtil.
/// </summary>
public class MySqlDBUtil
{
&nbs ......
Asp.net控件（包括Web服务器控件和Html服务器控件）都没有双击事件，那么该如何将双击事件付给Asp.Net控件呢？我们以Lable控件为例。
一、首先加入控件，ID为Lable1，然后加入一个Button控件，ID为Button1，代码如下
& ......
写cookie
1 HttpCookie cookie = new HttpCookie("Info");//定义cookie对象以及名为Info的项
2 DateTime dt = DateTime.Now;//定义时间对象
3 TimeSpan ts=new TimeSpan(1,0,0,0);//cookie有效作用时间，具体查msdn
4 cookie.Expires = dt.Add(ts);//添加作用时间
5 cookie.Values.Add("user","cx ......
Parameter Queries in ASP.NET with MS Access
A selection of code samples for executing queries against MS Access using parameters.
Making use of the ASP.NET 2.0 datasource controls is fine, but it is important to understand how to manually create data access code. Best practice dictates that, at t ......
