C#自动关机源码
源码如下：
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.IO;
using Microsoft.Win32;
namespace mv
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
DialogResult result = MessageBox.Show("请点击确定键关机(点确定下次开机自动关机，点取消下次不运行)", "info", MessageBoxButtons.YesNo, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1);
if (result == DialogResult.Yes)
{
string path = System.Windows.Forms.Application.ExecutablePath;
int ab=path.Length;
int a = path.LastIndexOf(@"\");
int b = path.LastIndexOf(".");
string mess = path.Substring(a+1, b - a - 1);
MessageBox.Show(mess);
&nb
相关文档：
C#序列化xml
关键步骤：
XmlSerializer xSerializer = new XmlSerializer(typeof(MyObj));
StringWriter sWriter = new StringWriter(CultureInfo.InvariantCulture);
XmlTextWriter xTextWriter = new XmlTextWriter(sWriter);
......
号称xmlhelper的一个类
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Xml;
namespace WebApplication2
{
/// <summary>
/// XMLHelper XML文档操作管理器
/// </summary>
public class XMLHelper
{
public X ......
MSSQL:
declare @begin datetime
declare @End datetime
set @begin=getdate()
--执行的语句写在这里
set @End=getdate()
select datediff(millisecond,@begin,@End) as 执行的时间
--millisecond表示毫秒 如果看秒可以使用ss
C#:
很多时� ......
很多时候有一个xml字符串，没有换行，没有缩进，要生成xml文件不易阅读。下面的代码就是怎么将一个连续的xml字符串格式化输出
// a demo string
string xml = "<Root><Eles><Ele>abc</Ele><Ele>123</Ele></Eles></Root>";
System.Xml.XmlDocument doc = new System.Xml ......
OleDbConnection conn = null;
try
{
`string strConn;
&n ......
