为什么要使用nVelocity 模板引擎?(引自:http://www.cnblogs.com/mike108mvp/archive/2008/07/20/1247082.html)

首先,nVelocity是从Java Apache Software Foundation的 Velocity项目引入到.NET framework版本的。 如果你正在将一个现在的Java 应用程序迁移到.NET平台中,并且该程序使用了Velocity模板引擎,那么使用 nVelocity 模板引擎能够让这个迁移过程更顺利。

其次,与ASP.NET Web Forms的语法相比较而言,你可能更喜欢nVelocity模板引擎的语法。Velocity 模板引擎语言是专门为了创建HTML页面而设计的。Velocity提供给你一个非常干净的语法来实现通用操作,例如循环一批数据库记录,并把每条记录显示在一个HTML页面中(可以认为是HTML领域专用的语言)。

下载注意事项:

一、不要使用http://nvelocity.sourceforge.net/中的nVelocity 程序集。如果你在搜索引擎中搜索nVelocity,这个是搜索结果的第一项。遗憾的是,这个项目自从2003以来还没有被更新过,并且这里的nVelocity已经严重过时了。新的nvelocity是由castle小组接手的,你应该使用Castle项目中的nVelocity 程序集。

二、下载并解压Castle项目(建议从此页面下载最新版本:http://www.castleproject.org/castle/download.html)

目前最新文件下载地址(2009-03-05):

Installer version: CastleProject-1.0-RC3.msi
Binaries:
.net Framework 2.0 debug: Castle-net-2.0-debug-2007-9-20.zip
.net Framework 2.0 release: Castle-net-2.0-release-2007-9-20.zip
Source code: Castle-SourceCode.zip
API Documentation (CHM): Castle-ChmHelp.rar

三、解压下载后的文件(如:Castle-net-2.0-release-2007-9-20.zip),导航到bin目录,解压external-dependencies.zip文件。这个文件包含了nVelocity.dll程序集。

本文最后更新于:2008-11-25 17:01:23
原文:http://www.yaosansi.com/post/sqlserver-2008-install-error-when-change-install-path/

1、安装时如果修改安装路径后报错

例如想把“C:\Program Files\Microsoft SQL Server” 修改为“D:\Program Files\Microsoft SQL Server”

错误的详细信息是:"The INSTANCESHAREDWOWDIR command line value was not specified. This value must be specified when the INSTANCESHAREDDIR value is specified."

这篇Post回答了这个问题:http://forums.microsoft.com/TechNet/ShowPost.aspx?PostID=3736253&SiteID=17

翻译过来就是:

第一种方法

不修改路径,使用默认方式安装,最后在确认安装时会显示ConfigurationFile.ini文件的路径,到这个路径下面将安装配置文件复制到其他路径,例如D:\,然后退出安装

其次:使用记事本打开这个文件,根据实际需求将“C:\Program Files\Microsoft SQL Server” 查找替换为“D:\Program Files\Microsoft SQL Server”后保存

最后:在命令行转到安装目录,开始安装,如果是Vista,记得使用管理员权限运行命令行,输入以下指令:

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setup.exe /action=Install /configurationfile=D:\ConfigurationFile.ini

第二种方法

2、插入光盘后不要用autorun的安装,使用命令行安装!cd进安装光盘的根目录,输入命令:

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setup.exe /INSTALLSHAREDDIR="D:\\Program Files\\Microsoft SQL Server\\" /INSTALLSHAREDWOWDIR="D:\\Program Files (x86)\\Microsoft SQL Server\\"

安装即可,其中INSTALLSHAREDDIR为x64部件安装的路径,INSTALLSHAREDWOWDIR为x32部件安装的路径。

切记不可使用默认的setup.exe就安装的方式,一旦进入安装完支持文件之后,就算你退出安装程序,运行上面的命令语句也无法改变安装路径!
如果已经安装了支持文件,你可以在控制面板尝试卸载清光SQL Server的任何有关项,但并不保证一定能行。

(究其原因,我怀疑是微软在安装时先要复制安装支持文件,而这时使用的是默认的路径,因为之前根本没有设置路径这项。一旦完成就无法改变安装路径,不然会和支持文件的路径冲突,因此只能一条黑道走到底,而命令行安装时先指定路径,其实就是指定了复制支持文件的路径。)

本文最后更新于:2008-07-24 13:44:08
原文:http://www.yaosansi.com/post/windows-2008-update-error-80072ee2/

今天在使用windows 2008 update 更新时出现错误80072EE2,此系统是我在4月份做的GHOST备份,今天还原了一下,更新了一些软件,结果出现不能升级的问题。

解决方案一:

  • Windows Update 错误 80072ee2

如果在检查更新时收到 Windows Update 错误 80072ee2,可能需要将 Windows Update 下载更新的网站地址添加到防火墙例外或“允许”列表中。

将 Windows Update 网站添加到防火墙例外列表

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Windows 防火墙是该版本 Windows 附带的防火墙,其例外列表中应当已包括这些站点。
如果使用其他防火墙,请参阅软件发行者的帮助,查看如何将这些网站添加到防火墙例外列表中:
http://*.update.microsoft.com
https://*.update.microsoft.com
http://download.windowsupdate.com

这个是常见问题,假如这个不能解决,很可能在于你的第三方杀毒软件,或者第三方防火墙把它禁止了,请在里面允许这个地址

由于使用系统防火墙,没有安装其它防火墙,杀毒软件(NOD32)也用了几年了,从没发现问题。以上解决方案被排除。

因为使用2008将近一年了,从来没有遇到过此情况,况且是正版的系统。GOOGLE了一下,得出

解决方案二:

找到C:\Windows\SoftwareDistribution文件夹下,补丁下载目录Download文件夹及临时安装文件目录DataStore,把这两个文件夹里的东西全部清空(注意要到安全模式才行呀;或者禁用 Windows Update服务,重启后删除,删除文件后再打开Windows Update服务。切忌,两种发放删除文件后,都必须重新启动),然后让更新重0开始,哈哈,结果搜索到补丁,下载补丁,安装成功。

原因分析:

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1.补丁下载时出错,可能是下载补丁时突然网络中断导致下载的文件损坏,而从新搜索到补丁时,不能继传,也就不能继续下载,所以补丁会一直停留在21%不动!

2.根据我更新的补丁失败及创建时间,在C:\Windows\SoftwareDistribution\Download文件夹里找到的补丁号不是KB9155971,而是另外一个补丁,那这也就是说,补丁下载出错,下载的补丁不是我需要的补丁,所有在更新补丁时,大部分时间是出错,偶尔提示不需要此更新!

综上所述,如果大家遇到补丁下载到一定进度而又不能继续下载或者补丁更新时一直出错,不妨试一下以上的方法,但是要注意一点,可能C:\Windows\SoftwareDistribution\Download文件夹里又安装补丁前创造的还原点,如果你很在意这个,请先备份后在删除!

解决方案三:

由于我使用的是英文操作系统,在网上无意搜索时发现有人提出IE的语言顺序会导致Windows Update 错误,于是打开IE,找到languages选项,果然只有Chinese一种语言,增加English语言,并将其置顶,再次尝试Windows Update 成功。

现在还不得而知是安装什么软件改变了IE默认的语言,按我的经验判断,很有可能是灵格词霸2.5.0 。

开启远程桌面后,Windows Vista(或Windows 2008)下默认只支持一个administrator用户登陆,一个登录后另一个就被踢掉了,下面提供允许同一个用户名同时多个用户登录的配置方法(是pcbeta论坛的skyskai的方法):

首先要启用远程桌面这一功能:右击“我的电脑”→ 属性 → 远程配置 → 远程桌面,就可以配置相应的远程桌面功能了。下面是配置多用户登陆的方法:

打开 控制面板 → 管理工具 → 终端服务(Terminal Services) → 终端服务配置(Terminal Services Configuration)

1、(修改可以同时登陆的人数,包括自己,默认为2个,如果只需要另外一个人远程登陆你的电脑的话,比如mm或gg,那么这一步就不用做了,直接跳到第二步)连接(Connections):RDP-tcp 点右键 → 属性 → 网络适配器(Network Adapter) → 最大连接数 → 自己修改数目。

2、配置(Edit settings):终端服务器授权模式(Terminal Services licensing mode) → 点右键 → 属性 → 常规 → 限制每个用户只能使用一个会话(Restrict each user to a single session),去掉前面的勾 → 确定。到这里就可以多用户登录了。如果设置没有生效,重启一下(试过了,生效d)。

3、为防止恶搞,阻止远程用户终止控制台管理员。开始 → 运行 → gpedit.msc → 计算机配置 → 管理模板 → Windows组件(Windows Components) → 终端服务(Terminal Services) → 终端服务器(Terminal Server) → 连接(Connections) → 拒绝将已经登录到控制台会话的管理员注销(Deny logoff of an administrator logged in to the console session),右击 → 属性 → 启用。(重启生效)

默认装完IIS7之后,使用ASP程序会发现提示数据库连接失败,在网上找了找,说是因为MS Jet引擎改变了临时目录的位置,但是又没有对临时的存取权限,导致数据库使用失败。

  • 先要设置应用程序池(Application Pool)为Classic .NET AppPool,

不是默认的Default AppPool,可以在网站目录里对每个站点设置,也可以在站点进行单独设置。选择好要设置的站点之后,点右边的“基本设置”即可调出应用程序池设置对话框。

  • 然后再给“系统盘:\Windows\ServiceProfiles\NetworkService\AppData\Local\Temp”目录添加一个“Authenticated Users”的用户

其中AppData目录是隐藏的,在进入的时候可以直接在地址栏输入路径,或者在文件夹选项里显示隐藏文件。

设置权限步骤:右击Temp文件夹,选择“属性”》选择“安全”选项卡》单击“编辑”》出来“Temp 的权限”对话框,单击“添加”,在下面的“输入对象名称来选择”中输入Authenticated Users,确定》返回到“Temp 的权限”,将Authenticated Users的权限中的完全控制给勾上,确定》确定。

在%systemdrive%\windows\system32\inetsrv\下应该有个工具—Appcmd.exe,我们将使用该工具进行IIS7的备份及恢复。

备份

AppCmd Add Backup “BackupName”

罗列备份

AppCmd List Backup

恢复

AppCmd Restore Backup “BackupName”

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class md5
{
/// <summary>
/// 实现对一个文件md5的读取,path为文件路径
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
public string md5_hash(string path)
{

try
{
FileStream get_file = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read);
System.Security.Cryptography.MD5CryptoServiceProvider get_md5 = new System.Security.Cryptography.MD5CryptoServiceProvider();
byte[] hash_byte = get_md5.ComputeHash(get_file);
string resule = System.BitConverter.ToString(hash_byte);
resule = resule.Replace("-", "");
return resule;
}
catch (Exception e)
{

return e.ToString();

}
}
}

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using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Security.Cryptography;


public static void getFileMD5(string path)
{

FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read);
MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider();
byte[] md5byte = md5.ComputeHash(fs);
int i, j;
foreach (byte b in md5byte)
{
i = Convert.ToInt32(b);
j = i >> 4;
Console.Write(Convert.ToString(j, 16));
j = ((i << 4) & 0x00ff) >> 4;
Console.Write(Convert.ToString(j, 16));
}
Console.ReadLine();

}

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public enum HashType
{
MD5 = 0,
SHA1=1
}
public class Md5Checker
{
/// <summary>
/// 计算文件的 MD5 值
/// </summary>
/// <param name="fileName">要计算 MD5 值的文件名和路径</param>
/// <returns>MD5 值16进制字符串</returns>
public static string MD5File(string fileName)
{

return HashFile(fileName, HashType.MD5);
}

/// <summary>
/// 计算文件的 SHA1 值
/// </summary>
/// <param name="fileName">要计算 SHA1 值的文件名和路径</param>
/// <returns>SHA1 值16进制字符串</returns>
public static string SHA1File(string fileName)
{

return HashFile(fileName, HashType.SHA1);
}
/// <summary>
/// 计算文件的哈希值
/// </summary>
/// <param name="fileName">要计算哈希值的文件名和路径</param>
/// <param name="algName">算法:sha1,md5</param>
/// <returns>哈希值16进制字符串</returns>
public static string HashFile(string fileName, HashType hashType)
{

if (!System.IO.File.Exists(fileName))
return string.Empty;

FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read);
byte[] hashBytes = HashData(fs, hashType);
fs.Close();
return ByteArrayToHexString(hashBytes);
}
/// <summary>
/// 计算哈希值
/// </summary>
/// <param name="stream">要计算哈希值的 Stream</param>
/// <param name="hashType">算法:sha1,md5</param>
/// <returns>哈希值字节数组</returns>
public static byte[] HashData(Stream stream, HashType hashType)
{
HashAlgorithm algorithm = null;
switch (hashType)
{
case HashType.MD5:
algorithm = MD5.Create();
break;
case HashType.SHA1:
algorithm = SHA1.Create();
break;
default:
break;
}
return algorithm.ComputeHash(stream);
}
/// <summary>
/// 字节数组转换为16进制表示的字符串
/// </summary>
public static string ByteArrayToHexString(byte[] buf)
{

int iLen = 0;

// 通过反射获取 MachineKeySection 中的 ByteArrayToHexString 方法,该方法用于将字节数组转换为16进制表示的字符串。
Type type = typeof(System.Web.Configuration.MachineKeySection);
MethodInfo byteArrayToHexString = type.GetMethod("ByteArrayToHexString", BindingFlags.Static | BindingFlags.NonPublic);

// 字节数组转换为16进制表示的字符串
return (string)byteArrayToHexString.Invoke(null, new object[] { buf, iLen });
}
}

本文最后更新于:2006-11-04 14:39:33
原文:http://www.yaosansi.com/post/csharp-operating-dns-server-with-wmi/

DNS测试类:

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using System;
using System.Collections.Generic;
using System.Text;
using System.Data;

namespace Yaosansi
{
class Test
{
static void Main()
{

MyDnsTEST();
}

/// <summary>
/// MyDnsTEST功能测试
/// C#利用WMI操作DNS服务器(可远程操作,需要相应权限)
/// Author:yaosansi
/// Create Date:2005-09-07
/// Modify Date:2006-10-25
/// Site:http://www.yaosansi.com/
/// E-mail:yaosansi at 126 dot com
/// http://yaosansi.com/post/csharp-operating-dns-server-with-wmi/
/// http://yaosansi.cnblogs.com/archive/2006/11/04/DNSServiceInCsharpWithWMI.html
/// 注意:此版本为WINDOWS2003 DNS服务器专用.不适合其它版本操作系统.
/// </summary>
static void MyDnsTEST()
{

Yaosansi.Net.MYDNS dns = new Yaosansi.Net.MYDNS();
//===========================================
//不对以下三个属性赋值默认DNS服务器为本机.
dns.ServerName = "202.96.64.68";
dns.userName = "Administrator";
dns.passWord = "123456789";
//===========================================
//dns.CreateZone("yaosansi.com");
//dns.DelZone("yaosansi.com");
//dns.CreateAType("yaosansi.com", "www", "2.2.2.2", "3600");
//dns.ModifyAType("yaosansi.com","www","127.21.0.1","800");
//dns.DelAType("yaosansi.com", "mail");
//dns.CreateMXType("mail", "yaosansi.com", "5.5.5.5", "20", "3600");
//dns.ModifyMXType("mail", "yaosansi.com", "36000", "218.1.1.1", "26");
//dns.DelMXType("mail", "yaosansi.com");
//dns.CreateCNAMEType("mpq2", "yaosansi.com", "www.yaosansi.com", "3900");
//dns.ModifyCNAMEType("mpq2", "abc.com", "30520", "www.yaosansi.com.");
//dns.DelCNAMEType("mpq", "yaosansi.com");

//DataTable table = dns.ListExistsMXType("yaosansi.com");
DataTable table = dns.ListExistsAType("yaosansi.com");
//DataTable table = dns.ListExistsCNAMEType("yaosansi.com");
Yaosansi.Data.DataHelp.PrintTable(table);

if (!string.IsNullOrEmpty(dns.ErrMessage))
{
Console.WriteLine("--------------------------------------------------");
Console.WriteLine("返回信息:" + dns.ErrMessage);
Console.WriteLine("--------------------------------------------------");
}
Console.WriteLine("");
Console.WriteLine("===End===");
Console.ReadLine();
}
}
}


MYDNS类:

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using System;
using System.Management;
using System.Data;
namespace Yaosansi.Net
{
/// <summary>
/// C#利用WMI操作DNS服务器(可远程操作,需要相应权限)
/// Author:yaosansi
/// Create Date:2005-09-07
/// Modify Date:2006-10-25
/// Site:http://www.yaosansi.com/
/// E-mail:yaosansi at 126 dot com
/// http://yaosansi.com/post/csharp-operating-dns-server-with-wmi/
/// http://yaosansi.cnblogs.com/archive/2006/11/04/DNSServiceInCsharpWithWMI.html
/// 注意:此版本为WINDOWS2003 DNS服务器专用.不适合其它版本操作系统.
/// </summary>
public class MYDNS
{
//要连接的DNS服务器
private string sServerPath;
//用户名
private string username = null;
//密码
private string password = null;
//服务器名称或IP地址
private string DNSName = null;
//表示管理操作的范围.这里是用来执行DNS的命名空间
private ManagementScope DNS;
//用于返回检索的ManagementObject集合
private System.Management.ManagementObjectCollection Q;
//
private ManagementClass DnsClass;
//
private ManagementBaseObject MI;
/// <summary>
/// 返回的操作信息.
/// </summary>
private string errMessage=null;
/// <summary>
/// 获取错误信息.
/// </summary>
public string ErrMessage
{
get
{
return errMessage;
}
}
/// <summary>
/// 设置DNS服务器名称或IP地址
/// </summary>
public string ServerName
{
set
{
this.sServerPath = string.Format(@"\\{0}\root\MicrosoftDNS", value);
this.DNSName = value;
}
}
/// <summary>
/// 设置连接服务器的用户名(指定服务器IP,用户和密码后将自动连接远程服务器,本机不需要指定)
/// </summary>
public string userName
{
set
{
this.username = value;
}
}
/// <summary>
/// 设置连接服务器的密码(指定服务器IP,用户和密码后将自动连接远程服务器,本机不需要指定)
/// </summary>
public string passWord
{
set
{
this.password = value;
}
}
/// <summary>
/// 构造函数
/// </summary>
public MYDNS()
{
sServerPath = @"\\localhost\root\MicrosoftDNS";
DNSName = "localhost";
}
/// <summary>
/// 建立对象.连接
/// </summary>
/// <param name="DnsType">DNS类型 MicrosoftDNS_Zone等</param>
private void Create(string DnsType)
{
if (!string.IsNullOrEmpty(username) && !string.IsNullOrEmpty(password))
{
System.Management.ConnectionOptions Conn = new ConnectionOptions();
Conn.Username = username; //用户名
Conn.Password = password; //口令
DNS = new ManagementScope(sServerPath,Conn);
}
else
{
DNS = new ManagementScope(sServerPath);
}
if (!DNS.IsConnected)
{
DNS.Connect();
}
ManagementPath Path = new ManagementPath(DnsType);
this.DnsClass = new ManagementClass(DNS, Path, null);
}
/// <summary>
/// 查询DNS并建立对象
/// </summary>
/// <param name="query">WQL查询语句</param>
/// <param name="DnsType">DNS类型 MicrosoftDNS_Zone等</param>
/// <returns></returns>
public ManagementObjectCollection QueryDNS(string query, string DnsType)
{
this.Create(DnsType);
System.Management.ManagementObjectSearcher QS = new ManagementObjectSearcher(DNS, new ObjectQuery(query));
QS.Scope = DNS;
return QS.Get();
}
/// <summary>
/// 仅查询DNS
/// </summary>
/// <param name="query">WQL查询语句</param>
/// <returns></returns>
public ManagementObjectCollection QueryDNS(string query)
{
if (!string.IsNullOrEmpty(username) && !string.IsNullOrEmpty(password))
{
System.Management.ConnectionOptions Conn = new ConnectionOptions();
Conn.Username = username; //用户名
Conn.Password = password; //口令
DNS = new ManagementScope(sServerPath, Conn);
}
else
{
DNS = new ManagementScope(sServerPath);
}
if (!DNS.IsConnected)
{
DNS.Connect();
}
System.Management.ManagementObjectSearcher QS = new ManagementObjectSearcher(DNS, new ObjectQuery(query));
QS.Scope = DNS;
return QS.Get();
}
/// <summary>
/// 判断区域是否存在
/// </summary>
/// <param name="domain">区域名称</param>
/// <returns></returns>
public bool IsExistsZone(string domain)
{

try
{
Q = QueryDNS("Select * From MicrosoftDNS_ZONE where ContainerName='" + domain + "'");
foreach (ManagementObject oManObject in Q)
{
//Console.WriteLine(oManObject["ContainerName"].ToString());
return true;
}
return false;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}

}
/// <summary>
/// 创建一个新的区域,仅区域名称
/// </summary>
/// <param name="domain">区域的名称</param>
public bool CreateZone(string domain)
{
try
{
this.Create("MicrosoftDNS_Zone");
//如果区域已经存在
if (IsExistsZone(domain))
{
errMessage = "域:"+domain+"已经存在.";
return false;
}
//建立新的区域
this.MI = DnsClass.GetMethodParameters("CreateZone");
this.MI["ZoneName"] = domain;
this.MI["ZoneType"] = 0;

ManagementBaseObject OutParams = this.DnsClass.InvokeMethod("CreateZone", MI, null);
errMessage = "域:"+domain+"创建成功.";
return true;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}

}
/// <summary>
/// 创建一个区域,包括其它参数
/// </summary>
/// <param name="domain">要创建的区域名称</param>
/// <param name="ZoneType">Type of zone. Valid values are the following:0 Primary zone. 1 Secondary zone. 2 Stub zone. 3 Zone forwarder. </param>
/// <param name="DataFileName">[in, optional] Name of the data file associated with the zone</param>
/// <param name="IpAddr">[in, optional] IP address of the mater DNS Server for the zone. </param>
/// <param name="AdminEmailName">[in, optional] Email address of the administrator responsible for the zone</param>
/// <returns></returns>
public bool CreateZone(string domain, uint ZoneType, string DataFileName, string[] IpAddr, string AdminEmailName)
{
try
{
this.Create("MicrosoftDNS_Zone");
//如果区域已经存在
if (IsExistsZone(domain))
{
errMessage = "域:" + domain + "已经存在.";
return false;
}
//建立新的区域
MI = DnsClass.GetMethodParameters("CreateZone");
MI["ZoneName"] = domain;
MI["ZoneType"] = ZoneType;
MI["DataFileName"] = DataFileName;
MI["IpAddr"] = IpAddr;
MI["AdminEmailName"] = AdminEmailName;
ManagementBaseObject OutParams = this.DnsClass.InvokeMethod("CreateZone", MI, null);
errMessage = "域:" + domain + "创建成功.";
return true;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}

}
/// <summary>
/// 修改区域
/// </summary>
/// <param name="domain">要修改的区域名称</param>
/// <param name="ZoneType">Type of zone. Valid values are the following:0 Primary zone. 1 Secondary zone. 2 Stub zone. 3 Zone forwarder. </param>
/// <param name="DataFileName">[in, optional] Name of the data file associated with the zone</param>
/// <param name="IpAddr">[in, optional] IP address of the mater DNS Server for the zone. </param>
/// <param name="AdminEmailName">[in, optional] Email address of the administrator responsible for the zone</param>
/// <returns></returns>
public bool ChangeZoneType(string domain, uint ZoneType, string DataFileName, string[] IpAddr, string AdminEmailName)
{
try
{
Q = QueryDNS("Select * From MicrosoftDNS_ZONE where ContainerName='" + domain + "'", "MicrosoftDNS_Zone");

foreach (ManagementObject oManObject in Q)
{
MI = oManObject.GetMethodParameters("ChangeZoneType");
MI["ZoneType"] = ZoneType;
MI["DataFileName"] = DataFileName;
MI["IpAddr"] = IpAddr;
MI["AdminEmailName"] = AdminEmailName;
oManObject.InvokeMethod("ChangeZoneType", MI, null);
errMessage = "域:" + domain + "修改成功.";
return true;
}
errMessage = "未找到域:"+domain;
return false;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}
}
/// <summary>
/// 删除区域
/// </summary>
/// <param name="domain">要册除的区域的名称</param>
/// <returns></returns>
public bool DelZone(string domain)
{
try
{
Q = QueryDNS("Select * From MicrosoftDNS_ZONE where ContainerName='" + domain + "'", "MicrosoftDNS_Zone");
foreach (ManagementObject oManObject in Q)
{
oManObject.Delete();
errMessage = "域:" + domain + "删除成功.";
return true;
}
errMessage = "未找到域:" + domain;
return false;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}

}
/// <summary>
/// 判断在某MicrosoftDNS_AType是否在指定的域中存在
/// </summary>
/// <param name="domain"></param>
/// <param name="OwnerName"></param>
/// <returns></returns>
public bool IsExistsAType(string domain, string OwnerName)
{
try
{
Q = QueryDNS("Select * From MicrosoftDNS_AType where OwnerName='" + OwnerName + "' and ContainerName='" + domain + "'");
foreach (ManagementObject oManObject in Q)
{
//Console.WriteLine(oManObject["OwnerName"].ToString());
return true;
}
return false;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}
}
/// <summary>
/// 创建MicrosoftDNS_AType
/// </summary>
/// <param name="ContainerName">Name of the Container for the Zone, Cache, or RootHints instance which contains this RR</param>
/// <param name="HostName">主机名 [如果为空或NULL,主机名将与域名保持一致.]</param>
/// <param name="TTL">Time, in seconds, that the RR can be cached by a DNS resolver</param>
/// <param name="IPAddress">String representing the IPv4 address of the host</param>
/// <returns></returns>
public bool CreateAType(string ContainerName, string HostName, string IPAddress,string TTL)
{
try
{
string OwnerName = null;
if (string.IsNullOrEmpty(HostName))
{
OwnerName = ContainerName;
}
else
{
OwnerName = HostName + "." + ContainerName;
}
this.Create("MicrosoftDNS_AType");
//如果区域不存在
if (!IsExistsZone(ContainerName))
{
Console.WriteLine("区域:{0}不存在,创建失败", ContainerName);
errMessage = string.Format("区域:{0}不存在,创建失败", ContainerName);
return false;
}
if (IsExistsAType(ContainerName, OwnerName))
{
Console.WriteLine("{0}中已存在{1},创建失败", ContainerName, OwnerName);
errMessage = string.Format("{0}中已存在{1},创建失败", ContainerName, OwnerName);
return false;
}
MI = DnsClass.GetMethodParameters("CreateInstanceFromPropertyData");
MI["DnsServerName"] = "localhost";
MI["ContainerName"] = ContainerName;
MI["OwnerName"] = OwnerName;
MI["IPAddress"] = IPAddress;
if (string.IsNullOrEmpty(TTL))
{
TTL = "3600";
}
MI["TTL"] =TTL;
DnsClass.InvokeMethod("CreateInstanceFromPropertyData", MI, null);
errMessage = "A记录:" + OwnerName + "创建成功.";
return true;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}

}
/// <summary>
/// 创建MicrosoftDNS_AType
/// </summary>
/// <param name="DnsServerName">FQDN or IP address of the DNS Server that contains this RR</param>
/// <param name="ContainerName">Name of the Container for the Zone, Cache, or RootHints instance which contains this RR</param>
/// <param name="HostName">主机名 [如果为空或NULL,主机名将与域名保持一致.]</param>
/// <param name="RecordClass">Class of the RR. Default value is 1. The following values are valid.1 IN (Internet) 2 CS (CSNET) 3 CH (CHAOS) 4 HS (Hesiod) </param>
/// <param name="TTL">Time, in seconds, that the RR can be cached by a DNS resolver</param>
/// <param name="IPAddress">String representing the IPv4 address of the host</param>
/// <returns></returns>
public bool CreateAType(string DnsServerName, string ContainerName, string HostName, uint RecordClass, uint TTL, string IPAddress)
{
try
{
string OwnerName = null;
if (string.IsNullOrEmpty(HostName))
{
OwnerName = ContainerName;
}
else
{
OwnerName = HostName + "." + ContainerName;
}
this.Create("MicrosoftDNS_AType");
//如果区域不存在
if (!IsExistsZone(ContainerName))
{
Console.WriteLine("区域:{0}不存在,创建失败", ContainerName);
errMessage = string.Format("区域:{0}不存在,创建失败", ContainerName);
return false;
}
if (IsExistsAType(ContainerName, OwnerName))
{
Console.WriteLine("{0}中已存在{1},创建失败", ContainerName, OwnerName);
errMessage=string.Format("{0}中已存在{1},创建失败", ContainerName, OwnerName);
return false;
}
MI = DnsClass.GetMethodParameters("CreateInstanceFromPropertyData");
MI["DnsServerName"] = DnsServerName;
MI["ContainerName"] = ContainerName;
MI["OwnerName"] = OwnerName;
MI["RecordClass"] = RecordClass;
MI["TTL"] = TTL;
MI["IPAddress"] = IPAddress;
DnsClass.InvokeMethod("CreateInstanceFromPropertyData", MI, null);
errMessage = "A记录:" + OwnerName + "创建成功.";
return true;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}
}
/// <summary>
/// 修改MicrosoftDNS_AType
/// </summary>
/// <param name="ContainerName">Name of the Container for the Zone, Cache, or RootHints instance which contains this RR</param>
/// <param name="HostName">主机名 [如果为空或NULL,主机名将与域名保持一致.]</param>
/// <param name="TTL">Time, in seconds, that the RR can be cached by a DNS resolver</param>
/// <param name="IPAddress"></param>
/// <returns></returns>
public bool ModifyAType(string ContainerName, string HostName, string IPAddress,string TTL)
{
try
{
string OwnerName = null;
if (string.IsNullOrEmpty(HostName))
{
OwnerName = ContainerName;
}
else
{
OwnerName = HostName + "." + ContainerName;
}
//如果区域不存在
if (!IsExistsZone(ContainerName))
{
Console.WriteLine("区域:{0}不存在,修改失败", ContainerName);
errMessage = string.Format("区域:{0}不存在,修改失败", ContainerName);
return false;
}
if (!IsExistsAType(ContainerName, OwnerName))
{
Console.WriteLine("{0}中不存在{1},修改失败", ContainerName, OwnerName);
errMessage = string.Format("{0}中不存在{1},修改失败", ContainerName, OwnerName);
return false;
}
Q = QueryDNS("Select * From MicrosoftDNS_AType where ContainerName='" + ContainerName + "' and OwnerName='" + OwnerName + "'", "MicrosoftDNS_AType");

foreach (ManagementObject oManObject in Q)
{
//foreach (PropertyData p in oManObject.Properties)
//{
// try
// { Console.WriteLine(p.Name+"="+oManObject[p.Name]); }
// catch
// { }
//}
if (oManObject["IPAddress"].ToString() == IPAddress)
{
errMessage = "A记录:" + OwnerName + "修改失败,必须修改IP地址.";
return false;
}
MI = oManObject.GetMethodParameters("Modify");
MI["IPAddress"] = IPAddress;
MI["TTL"] = TTL;
oManObject.InvokeMethod("Modify", MI, null);
errMessage = "A记录:" + OwnerName + "修改成功.";
return true;
}
errMessage = string.Format("{0}中不存在{1},修改失败", ContainerName, OwnerName);
return false;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}
}
/// <summary>
/// 删除MicrosoftDNS_AType
/// </summary>
/// <param name="ContainerName">Name of the Container for the Zone, Cache, or RootHints instance which contains this RR</param>
/// <param name="HostName">主机名 [如果为空或NULL,主机名将与域名保持一致.]</param>
/// <returns></returns>
public bool DelAType(string ContainerName, string HostName)
{
try
{
string OwnerName = null;
if (string.IsNullOrEmpty(HostName))
{
OwnerName = ContainerName;
}
else
{
OwnerName = HostName + "." + ContainerName;
}
//如果区域不存在
if (!IsExistsZone(ContainerName))
{
Console.WriteLine("区域:{0}不存在,删除失败", ContainerName);
errMessage = string.Format("区域:{0}不存在,删除失败", ContainerName);
return false;
}
if (!IsExistsAType(ContainerName, OwnerName))
{
Console.WriteLine("{0}中不存在{1},删除失败", ContainerName, OwnerName);
errMessage = string.Format("{0}中不存在{1},删除失败", ContainerName, OwnerName);
return false;
}
Q = QueryDNS("Select * From MicrosoftDNS_AType where ContainerName='" + ContainerName + "' and OwnerName='" + OwnerName + "'", "MicrosoftDNS_AType");
foreach (ManagementObject oManObject in Q)
{
oManObject.Delete();
errMessage = "A记录:" + OwnerName + "删除成功.";
return true;
}
errMessage = string.Format("{0}中不存在{1},删除失败", ContainerName, OwnerName);
return false;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}
}
/// <summary>
/// 列出某域名下的所有A记录.
/// </summary>
/// <param name="ContainerName">Name of the Container for the Zone, Cache, or RootHints instance which contains this RR</param>
/// <returns></returns>
public DataTable ListExistsAType(string ContainerName)
{
Yaosansi.IO.Log log = new Yaosansi.IO.Log();
log.WirteLogTime();
log.WirteLog(ContainerName);
DataTable table = new DataTable("MicrosoftDNS_AType" + ContainerName);
table.Columns.Add("主机名 (A)");
table.Columns.Add("IP 地址");
table.Columns.Add("TTL");
try
{
Q = QueryDNS("Select * From MicrosoftDNS_AType where ContainerName='" + ContainerName + "'");
foreach (ManagementObject oManObject in Q)
{
try
{
DataRow row = table.NewRow();
row["主机名 (A)"] = oManObject["OwnerName"];
row["IP 地址"] = oManObject["IPAddress"];
row["TTL"] = oManObject["TTL"];
table.Rows.Add(row);
}
catch (Exception e) { log.WirteLog(e.ToString()); }
}
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
log.WirteLog(e.ToString());
}
Yaosansi.Data.DataHelp.PrintTableLog(table);
return table;
}
/// <summary>
/// 列出某域名下的所有MX记录.
/// </summary>
/// <param name="ContainerName">Name of the Container for the Zone, Cache, or RootHints instance which contains this RR</param>
/// <returns></returns>
public DataTable ListExistsMXType(string ContainerName)
{
DataTable table = new DataTable("MicrosoftDNS_MXType" + ContainerName);
table.Columns.Add("邮件交换记录 (MX)");
table.Columns.Add("目标主机");
table.Columns.Add("优先级");
table.Columns.Add("TTL");
try
{
Q = QueryDNS("Select * From MicrosoftDNS_MXType where ContainerName='" + ContainerName + "'");
foreach (ManagementObject oManObject in Q)
{
try
{
DataRow row = table.NewRow();
row["目标主机"] = oManObject["MailExchange"];
row["邮件交换记录 (MX)"] = oManObject["OwnerName"];
row["优先级"] = oManObject["Preference"];
row["TTL"] = oManObject["TTL"];
table.Rows.Add(row);
}
catch { }
}
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
}
return table;
}
/// <summary>
/// 列出某域名下的所有别名.
/// </summary>
/// <param name="ContainerName">Name of the Container for the Zone, Cache, or RootHints instance which contains this RR</param>
/// <returns></returns>
public DataTable ListExistsCNAMEType(string ContainerName)
{
DataTable table = new DataTable("MicrosoftDNS_CNAMEType" + ContainerName);
table.Columns.Add("别名 (CNAME)");
table.Columns.Add("别名主机");
table.Columns.Add("TTL");
try
{
Q = QueryDNS("Select * From MicrosoftDNS_CNAMEType where ContainerName='" + ContainerName + "'");
foreach (ManagementObject oManObject in Q)
{
try
{
DataRow row = table.NewRow();
row["别名 (CNAME)"] = oManObject["OwnerName"];
row["别名主机"] = oManObject["PrimaryName"];
row["TTL"] = oManObject["TTL"];
table.Rows.Add(row);
}
catch { }
}
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
}
return table;
}
/// <summary>
/// 判断在某MicrosoftDNS_MXType是否在指定的域中存在
/// </summary>
/// <param name="ContainerName">主域名 主域 Name of the Container for the Zone, Cache, or RootHints instance that contains this RR.</param>
/// <param name="OwnerName">Owner name for the RR. </param>
/// <returns></returns>
public bool IsExistsMXType(string ContainerName, string OwnerName)
{
try
{
Q = QueryDNS("Select * From MicrosoftDNS_MXType Where ContainerName='" + ContainerName + "' and OwnerName='" + OwnerName + "'");
foreach (ManagementObject oManObject in Q)
{
// Console.WriteLine(oManObject["MailExchange"].ToString());
return true;
}
return false;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}
}
/// <summary>
/// 创建MicrosoftDNS_MXType记录(邮件交换记录)
/// </summary>
/// <param name="HostName">主机名 [如果为空或NULL,主机名将与域名保持一致.]</param>
/// <param name="ContainerName">主域 Name of the Container for the Zone, Cache, or RootHints instance that contains this RR.</param>
/// <param name="MailExchange">目标主机 FQDN specifying a host willing to act as a mail exchange for the owner name</param>
/// <param name="Preference">优先级 Preference given to this RR among others at the same owner. Lower values are preferred</param>
/// <param name="TTL">Time, in seconds, that the RR can be cached by a DNS resolver</param>
/// <returns></returns>
public bool CreateMXType(string HostName, string ContainerName,string MailExchange, string Preference, string TTL)
{
try
{
string OwnerName = null;
if (string.IsNullOrEmpty(HostName))
{
OwnerName = ContainerName;
}
else
{
OwnerName = HostName + "." + ContainerName;
}
this.Create("MicrosoftDNS_MXType");
//如果区域不存在
if (!IsExistsZone(ContainerName))
{
Console.WriteLine("区域:{0}不存在,创建失败", ContainerName);
errMessage = string.Format("区域:{0}不存在,创建失败", ContainerName);
return false;
}
if (IsExistsMXType(ContainerName,OwnerName))
{
Console.WriteLine("{0}中已存在{1},创建失败", ContainerName,OwnerName );
errMessage = string.Format("{0}中已存在{1},创建失败", ContainerName, OwnerName);
return false;
}
MI = DnsClass.GetMethodParameters("CreateInstanceFromPropertyData");
MI["DnsServerName"] = "localhost";
MI["ContainerName"] = ContainerName;
// MI["RecordClass"] = 1; //Default value is 1. //1 IN (Internet) //2 CS (CSNET) //3 CH (CHAOS) //4 HS (Hesiod)
MI["MailExchange"] = MailExchange;
MI["OwnerName"] = OwnerName;
MI["Preference"] = Preference;
if (string.IsNullOrEmpty(TTL))
{
TTL = "3600";
}
MI["TTL"] = TTL;
DnsClass.InvokeMethod("CreateInstanceFromPropertyData", MI, null);
errMessage = "MX记录:" + OwnerName + "创建成功.";
return true;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}
}
/// <summary>
/// 修改MicrosoftDNS_MXType记录(修改邮件交换记录)
/// </summary>
/// <param name="HostName">主机名 [如果为空或NULL,主机名将与域名保持一致.]</param>
/// <param name="ContainerName">主域名 主域 Name of the Container for the Zone, Cache, or RootHints instance that contains this RR.</param>
/// <param name="TTL">[in, optional] Time, in seconds, that the RR can be cached by a DNS resolver. </param>
/// <param name="MailExchange">[in, optional] FQDN specifying a host willing to act as a mail exchange for the owner name. </param>
/// <param name="Preference">邮件优先级 [in, optional] Preference given to this RR among others at the same owner. Lower values are preferred. </param>
/// <returns></returns>
public bool ModifyMXType(string HostName, string ContainerName, string TTL, string MailExchange,string Preference)
{
try
{
string OwnerName = null;
if (string.IsNullOrEmpty(HostName))
{
OwnerName = ContainerName;
}
else
{
OwnerName = HostName + "." + ContainerName;
}
this.Create("MicrosoftDNS_MXType");
//如果区域不存在
if (!IsExistsZone(ContainerName))
{
Console.WriteLine("区域:{0}不存在,修改失败", ContainerName);
errMessage = string.Format("区域:{0}不存在,修改失败", ContainerName);
return false;
}
if (!IsExistsMXType(ContainerName, OwnerName))
{
Console.WriteLine("{0}中不存在{1},修改失败", ContainerName, OwnerName);
errMessage = string.Format("{0}中不存在{1},修改失败", ContainerName, OwnerName);
return false;
}
Q = QueryDNS("Select * From MicrosoftDNS_MXType Where ContainerName='" + ContainerName + "' and OwnerName='" + OwnerName + "'");
foreach (ManagementObject oManObject in Q)
{
MI = oManObject.GetMethodParameters("Modify");
if (string.IsNullOrEmpty(TTL))
{
TTL = "3600";
}
if (ClearEndDot(oManObject["MailExchange"].ToString()) == ClearEndDot(MailExchange) && oManObject["Preference"].ToString() == Preference)
{
errMessage = "MX记录:" + OwnerName + "修改失败,必须修改目标主机或邮件优先级.";
return false;
}
MI["TTL"] = TTL;
MI["MailExchange"] = MailExchange;
MI["Preference"] = Preference;
oManObject.InvokeMethod("Modify", MI, null);
errMessage = "MX记录:" + OwnerName + "修改成功.";
return true;
}
return false;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}
}
/// <summary>
/// 删除MicrosoftDNS_MXType
/// </summary>
/// <param name="HostName">主机名 [如果为空或NULL,主机名将与域名保持一致.]</param>
/// <param name="ContainerName">主域名 主域 Name of the Container for the Zone, Cache, or RootHints instance that contains this RR.</param>
/// <returns></returns>
public bool DelMXType(string HostName, string ContainerName)
{
try
{
string OwnerName = null;
if (string.IsNullOrEmpty(HostName))
{
OwnerName = ContainerName;
}
else
{
OwnerName = HostName + "." + ContainerName;
}
this.Create("MicrosoftDNS_MXType");
//如果区域不存在
if (!IsExistsZone(ContainerName))
{
Console.WriteLine("区域:{0}不存在,删除失败", ContainerName);
errMessage = string.Format("区域:{0}不存在,删除失败", ContainerName);
return false;
}
if (!IsExistsMXType(ContainerName, OwnerName))
{
Console.WriteLine("{0}中不存在{1},删除失败", ContainerName, OwnerName);
errMessage = string.Format("{0}中不存在{1},删除失败", ContainerName, OwnerName);
return false;
}
Q = QueryDNS("Select * From MicrosoftDNS_MXType Where ContainerName='" + ContainerName + "' and OwnerName='" + OwnerName + "'");
foreach (ManagementObject oManObject in Q)
{
oManObject.Delete();
errMessage = "MX记录:" + OwnerName + "删除成功.";
return true;
}
return false;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}
}
/// <summary>
/// 判断在某MicrosoftDNS_CNAMEType是否在指定的域中存在
/// </summary>
/// <param name="ContainerName">主域名 主域 Name of the Container for the Zone, Cache, or RootHints instance that contains this RR.</param>
/// <param name="OwnerName">Owner name for the RR. </param>
/// <returns></returns>
public bool IsExistsCNAMEType(string ContainerName, string OwnerName)
{
try
{
Q = QueryDNS("Select * From MicrosoftDNS_CNAMEType Where ContainerName='" + ContainerName + "' and OwnerName='" + OwnerName + "'");
foreach (ManagementObject oManObject in Q)
{
// Console.WriteLine(oManObject["MailExchange"].ToString());
return true;
}
return false;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}
}
/// <summary>
/// 创建MicrosoftDNS_CNAMEType记录(别名)
/// </summary>
/// <param name="HostName">主机名 [如果为空或NULL,主机名将与域名保持一致.]</param>
/// <param name="ContainerName">主域 Name of the Container for the Zone, Cache, or RootHints instance that contains this RR.</param>
/// <param name="PrimaryName">in] Primary name of the CNAME RR</param>
/// <param name="TTL">Time, in seconds, that the RR can be cached by a DNS resolver</param>
/// <returns></returns>
public bool CreateCNAMEType(string HostName, string ContainerName, string PrimaryName, string TTL)
{
try
{
string OwnerName = null;
if (string.IsNullOrEmpty(HostName))
{
OwnerName = ContainerName;
}
else
{
OwnerName = HostName + "." + ContainerName;
}

this.Create("MicrosoftDNS_CNAMEType");
//如果区域不存在
if (!IsExistsZone(ContainerName))
{
Console.WriteLine("区域:{0}不存在,创建失败", ContainerName);
errMessage = string.Format("区域:{0}不存在,创建失败", ContainerName);
return false;
}
if (IsExistsCNAMEType(ContainerName, OwnerName))
{
Console.WriteLine("{0}中已存在{1},创建失败", ContainerName, OwnerName);
errMessage = string.Format("{0}中已存在{1},创建失败", ContainerName, OwnerName);
return false;
}
MI = DnsClass.GetMethodParameters("CreateInstanceFromPropertyData");
MI["DnsServerName"] = "localhost";
MI["ContainerName"] = ContainerName;
// MI["RecordClass"] = 1; //Default value is 1. //1 IN (Internet) //2 CS (CSNET) //3 CH (CHAOS) //4 HS (Hesiod)
MI["PrimaryName"] = PrimaryName;
MI["OwnerName"] = OwnerName;
if (string.IsNullOrEmpty(TTL))
{
TTL = "3600";
}
MI["TTL"] = TTL;
DnsClass.InvokeMethod("CreateInstanceFromPropertyData", MI, null);
errMessage = "CNAME:" + OwnerName + "创建成功.";
return true;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}
}

/// <summary>
/// 修改MicrosoftDNS_CNAMEType记录(别名)
/// </summary>
/// <param name="HostName">主机名 [如果为空或NULL,主机名将与域名保持一致.]</param>
/// <param name="ContainerName">主域名 主域 Name of the Container for the Zone, Cache, or RootHints instance that contains this RR.</param>
/// <param name="TTL">[in, optional] Time, in seconds, that the RR can be cached by a DNS resolver. </param>
/// <param name="PrimaryName">in] Primary name of the CNAME RR</param>
/// <returns></returns>
public bool ModifyCNAMEType(string HostName, string ContainerName, string TTL, string PrimaryName)
{
try
{
string OwnerName = null;
if (string.IsNullOrEmpty(HostName))
{
OwnerName = ContainerName;
}
else
{
OwnerName = HostName + "." + ContainerName;
}

this.Create("MicrosoftDNS_CNAMEType");
//如果区域不存在
if (!IsExistsZone(ContainerName))
{
Console.WriteLine("区域:{0}不存在,修改失败", ContainerName);
errMessage = string.Format("区域:{0}不存在,修改失败", ContainerName);
return false;
}
if (!IsExistsCNAMEType(ContainerName, OwnerName))
{
Console.WriteLine("{0}中不存在{1},修改失败", ContainerName, OwnerName);
errMessage = string.Format("{0}中不存在{1},修改失败", ContainerName, OwnerName);
return false;
}
Q = QueryDNS("Select * From MicrosoftDNS_CNAMEType Where ContainerName='" + ContainerName + "' and OwnerName='" + OwnerName + "'");
foreach (ManagementObject oManObject in Q)
{
if (ClearEndDot(oManObject["PrimaryName"].ToString()) == ClearEndDot(PrimaryName))
{
errMessage = "CName记录:" + OwnerName + "修改失败,必须修改别名主机.";
return false;
}


MI = oManObject.GetMethodParameters("Modify");
if (string.IsNullOrEmpty(TTL))
{
TTL = "3600";
}
MI["TTL"] = TTL;
MI["PrimaryName"] = PrimaryName;
oManObject.InvokeMethod("Modify", MI, null);
errMessage = "CNAME:" + OwnerName + "修改成功.";
return true;
}
return false;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}
}
/// <summary>
/// 删除MicrosoftDNS_CNAMEType
/// </summary>
/// <param name="HostName">主机名 [如果为空或NULL,主机名将与域名保持一致.]</param>
/// <param name="ContainerName">主域名 主域 Name of the Container for the Zone, Cache, or RootHints instance that contains this RR.</param>
/// <returns></returns>
public bool DelCNAMEType(string HostName, string ContainerName)
{
try
{
string OwnerName = null;
if (string.IsNullOrEmpty(HostName))
{
OwnerName = ContainerName;
}
else
{
OwnerName = HostName + "." + ContainerName;
}
this.Create("MicrosoftDNS_CNAMEType");
//如果区域不存在
if (!IsExistsZone(ContainerName))
{
Console.WriteLine("区域:{0}不存在,删除失败", ContainerName);
errMessage = string.Format("区域:{0}不存在,删除失败", ContainerName);
return false;
}
if (!IsExistsCNAMEType(ContainerName, OwnerName))
{
Console.WriteLine("{0}中不存在{1},删除失败", ContainerName, OwnerName);
errMessage = string.Format("{0}中不存在{1},删除失败", ContainerName, OwnerName);
return false;
}
Q = QueryDNS("Select * From MicrosoftDNS_CNAMEType Where ContainerName='" + ContainerName + "' and OwnerName='" + OwnerName + "'");
foreach (ManagementObject oManObject in Q)
{
oManObject.Delete();
errMessage = "CNAME:" + OwnerName + "删除成功.";
return true;
}
return false;
}
catch (Exception e)
{
errMessage = e.Message;
Console.WriteLine(e.ToString());
return false;
}
}
/// <summary>
/// 去除以.结尾的字符串的.
/// </summary>
/// <param name="str"></param>
/// <returns></returns>
private string ClearEndDot(string str)
{
string returnStr = str;
if (!string.IsNullOrEmpty(str))
{
int l = str.LastIndexOf(".");
if (l != -1 && l == str.Length - 1)
{
returnStr = str.Substring(0, str.Length - 1);
}
}
return returnStr;
}

}
}