C#ADSL宽带连接操作类Ras

Eagle

                                 C#ADSL宽带连接操作类Ras
这里是ADSL拨号类，访问你的电脑的宽带连接
主要功能如下

1. 1.连接通知委托
   
2. 2.创建条目
   
3. 3.删除条目
   
4. 4.拨号
   
5. 5.编辑条目
   
6. 6.获取默认条目
   
7. 7.得到条目
   
8. 8.获得入口参数
   
9. 9.获得错误
   
10. 10.挂断
    
11. 11.重命名输入
    
12. 12.设置默认条目
    
13. 13.设置输入参数个数
    
14. 14.计时器事件

复制代码

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2013-4-11 10:20 上传

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查阅代码

[C#] 纯文本查看 复制代码

/// <summary>
/// 类说明：ADSL重新连接、拨号
/// 编码日期：2013-04-10
/// 编 码 人：Eagle
/// 联系方式：838010363  
/// 更新网址：[url]http://www.sufeinet.com/thread-655-1-1.html[/url]
/// 修改日期：2013-04-11
/// </summary>
using System;
using System.Collections.Generic;
using System.Text;
using System.Timers;
using System.Runtime.InteropServices;
using Microsoft.Win32;

namespace ConnectionDial
{
    public class Ras
    {
        // Fields
        private bool bConnected;
        private ConnectionNotify ConnectNotify;
        private const int DNLEN = 15;
        private string EntryName;
        private const int ERROR_BUFFER_TOO_SMALL = 0x25b;
        private int hrasconn;
        public const int MAX_PATH = 260;
        public Timer NotifyTimer;
        private const int PWLEN = 0x100;
        private const string Ras_Authenticate = "正在验证用户名与密码.";
        public const string Ras_Connected = "成功连接到";
        public const string Ras_Connecting = "正在连接";
        private const string Ras_DialUping = "正在拨...";
        public const string Ras_Disconnected = "连接中断.";
        private const string Ras_Dot = "...";
        private const int RAS_MaxCallbackNumber = 0x80;
        private const int RAS_MaxDeviceName = 0x80;
        private const int RAS_MaxDeviceType = 0x10;
        public const int RAS_MaxEntryName = 0x100;
        private const int RAS_MaxPhoneNumber = 0x80;
        private const string Ras_OpenPort = "正在打开端口...";
        private const string Ras_PortOpend = "端口已经打开.";
        private RASCONN[] Rasconn;
        private const int RASCS_DONE = 0x2000;
        private const int RASCS_PAUSED = 0x1000;
        private const int UNLEN = 0x100;

        // Methods
        public Ras()
        {
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="ConnectionDelegate">连接通知委托</param>
        /// <param name="interval"></param>
        public Ras(ConnectionNotify ConnectionDelegate, double interval)
        {
            this.ConnectNotify = ConnectionDelegate;
            this.NotifyTimer = new Timer(interval);
            this.NotifyTimer.Elapsed += new ElapsedEventHandler(this.TimerEvent);
            this.Rasconn = new RASCONN[1];
            this.Rasconn[0].dwSize = Marshal.SizeOf(this.Rasconn[0]);
            this.NotifyTimer.Start();
            this.bConnected = false;
        }

        /// <summary>
        /// 创建条目
        /// </summary>
        /// <param name="hWnd">柄</param>
        /// <param name="strError">错误</param>
        /// <returns>结果</returns>
        public bool CreateEntry(int hWnd, out string strError)
        {
            int nErrorValue = RasCreatePhonebookEntry(hWnd, null);
            if (nErrorValue == 0)
            {
                strError = null;
                return true;
            }
            strError = this.GetErrorString(nErrorValue);
            return false;
        }

        /// <summary>
        /// 删除条目
        /// </summary>
        /// <param name="strEntryName">条目名称</param>
        /// <param name="strError">错误</param>
        /// <returns>结果</returns>
        public bool DeleteEntry(string strEntryName, out string strError)
        {
            int nErrorValue = RasDeleteEntry(null, strEntryName);
            if (nErrorValue == 0)
            {
                strError = null;
                return true;
            }
            strError = this.GetErrorString(nErrorValue);
            return false;
        }

        /// <summary>
        /// 拨号
        /// </summary>
        /// <param name="strEntryName">条目名称</param>
        /// <param name="strError">错误</param>
        /// <returns>结果</returns>
        public bool DialUp(string strEntryName, out string strError)
        {
            bool lpfPassword = false;
            RASDIALPARAMS structure = new RASDIALPARAMS();
            structure.dwSize = Marshal.SizeOf(structure);
            structure.szEntryName = strEntryName;
            RasDialEvent lpvNotifier = new RasDialEvent(this.RasDialFunc);
            int nErrorValue = RasGetEntryDialParams(null, ref structure, ref lpfPassword);
            if (nErrorValue != 0)
            {
                strError = this.GetErrorString(nErrorValue);
                return false;
            }
            this.ConnectNotify("正在连接" + structure.szEntryName + "...", 1);
            this.EntryName = strEntryName;
            this.hrasconn = 0;
            nErrorValue = RasDial(0, null, ref structure, 0, lpvNotifier, ref this.hrasconn);
            if (nErrorValue != 0)
            {
                strError = this.GetErrorString(nErrorValue);
                this.ConnectNotify(strError, 3);
                return false;
            }
            this.ConnectNotify("正在打开端口...", 1);
            strError = null;
            return true;
        }

        /// <summary>
        /// 编辑条目
        /// </summary>
        /// <param name="hWnd">柄</param>
        /// <param name="strEntryName">条目名称</param>
        /// <param name="strError">错误</param>
        /// <returns>结果</returns>
        public bool EditEntry(int hWnd, string strEntryName, out string strError)
        {
            int nErrorValue = RasEditPhonebookEntry(hWnd, null, strEntryName);
            if (nErrorValue == 0)
            {
                strError = null;
                return true;
            }
            strError = this.GetErrorString(nErrorValue);
            return false;
        }
        /// <summary>
        /// 获取默认条目
        /// </summary>
        /// <param name="strEntry">条目</param>
        /// <param name="strError">错误</param>
        /// <returns>结果</returns>
        public bool GetDefaultEntry(out string strEntry, out string strError)
        {
            RegistryKey key = Registry.LocalMachine.OpenSubKey(@"SOFTWARE/Microsoft/RAS AutoDial/Default");
            if (key != null)
            {
                string str = (string)key.GetValue("DefaultInternet");
                if ((str != null) && (str.Length > 0))
                {
                    strEntry = str;
                    strError = null;
                    return true;
                }
            }
            strEntry = null;
            strError = "注册表访问失败.";
            return false;
        }

        /// <summary>
        /// 得到条目
        /// </summary>
        /// <param name="strEntryName">条目名称</param>
        /// <param name="strError">错误</param>
        /// <returns>结果</returns>
        public bool GetEntries(out string[] strEntryName, out string strError)
        {
            RASENTRYNAME[] lprasentryname = new RASENTRYNAME[1];
            lprasentryname[0].dwSize = Marshal.SizeOf(lprasentryname[0]);
            int lpcb = 0;
            int lpcEntries = 0;
            int nErrorValue = RasEnumEntries(null, null, lprasentryname, ref lpcb, ref lpcEntries);
            switch (nErrorValue)
            {
                case 0:
                    break;

                case 0x25b:
                    lprasentryname = new RASENTRYNAME[lpcEntries];
                    lprasentryname[0].dwSize = Marshal.SizeOf(lprasentryname[0]);
                    break;

                default:
                    strError = this.GetErrorString(nErrorValue);
                    strEntryName = null;
                    return false;
            }
            nErrorValue = RasEnumEntries(null, null, lprasentryname, ref lpcb, ref lpcEntries);
            if (nErrorValue != 0)
            {
                strError = this.GetErrorString(nErrorValue);
                strEntryName = null;
                return false;
            }
            strEntryName = new string[lpcEntries];
            for (int i = 0; i < lpcEntries; i++)
            {
                strEntryName = lprasentryname.szEntryName;
            }
            strError = null;
            return true;
        }

        /// <summary>
        /// 获得入口参数
        /// </summary>
        /// <param name="strEntryName">条目名称</param>
        /// <param name="strPhoneNumber">电话号码</param>
        /// <param name="strUserName">用户名</param>
        /// <param name="strPassword">密码</param>
        /// <param name="bRememberPassword">记住密码</param>
        /// <param name="strError">错误</param>
        /// <returns>结果</returns>
        public bool GetEntryParams(string strEntryName, out string strPhoneNumber, out string strUserName, out string strPassword, out bool bRememberPassword, out string strError)
        {
            bool lpfPassword = false;
            RASDIALPARAMS structure = new RASDIALPARAMS();
            structure.dwSize = Marshal.SizeOf(structure);
            structure.szEntryName = strEntryName;
            int nErrorValue = RasGetEntryDialParams(null, ref structure, ref lpfPassword);
            if (nErrorValue != 0)
            {
                strError = this.GetErrorString(nErrorValue);
                strPhoneNumber = null;
                strUserName = null;
                strPassword = null;
                bRememberPassword = false;
                strError = null;
                return false;
            }
            strPhoneNumber = structure.szPhoneNumber;
            strUserName = structure.szUserName;
            if (lpfPassword)
            {
                strPassword = structure.szPassword;
            }
            else
            {
                strPassword = null;
            }
            bRememberPassword = lpfPassword;
            strError = null;
            return true;
        }

        /// <summary>
        /// 获得错误
        /// </summary>
        /// <param name="nErrorValue"></param>
        /// <returns></returns>
        internal string GetErrorString(int nErrorValue)
        {
            if ((nErrorValue >= 600) && (nErrorValue < 0x2f2))
            {
                int cBufSize = 0x100;
                string lpszErrorString = new string(new char[cBufSize]);
                if (RasGetErrorString(nErrorValue, lpszErrorString, cBufSize) != 0)
                {
                    lpszErrorString = null;
                }
                if ((lpszErrorString != null) && (lpszErrorString.Length > 0))
                {
                    return lpszErrorString;
                }
            }
            return null;
        }

        /// <summary>
        /// 挂断
        /// </summary>
        /// <param name="strError">错误</param>
        /// <returns>结果</returns>
        public bool HangUp(out string strError)
        {
            this.bConnected = false;
            if (this.hrasconn != 0)
            {
                int nErrorValue = RasHangUp(this.hrasconn);
                if (nErrorValue != 0)
                {
                    strError = this.GetErrorString(nErrorValue);
                    this.ConnectNotify(strError, 0);
                    return false;
                }
            }
            foreach (RASCONN rasconn in this.Rasconn)
            {
                if (rasconn.hrasconn != 0)
                {
                    int num2 = RasHangUp(rasconn.hrasconn);
                    if (num2 != 0)
                    {
                        strError = this.GetErrorString(num2);
                        this.ConnectNotify(strError, 0);
                        return false;
                    }
                }
            }
            strError = null;
            this.ConnectNotify("连接中断.", 0);
            return true;
        }

        [DllImport("rasapi32.dll", CharSet = CharSet.Auto)]
        private static extern int RasCreatePhonebookEntry(int hwnd, string lpszPhonebook);
        [DllImport("rasapi32.dll", CharSet = CharSet.Auto)]
        private static extern int RasDeleteEntry(string lpszPhonebook, string lpszEntry);
        [DllImport("rasapi32.dll", CharSet = CharSet.Auto)]
        private static extern int RasDial(int lpRasDialExtensions, string lpszPhonebook, ref RASDIALPARAMS lpRasDialParams, int dwNotifierType, RasDialEvent lpvNotifier, ref int lphRasConn);
        /// <summary>
        /// 拨
        /// </summary>
        /// <param name="unMsg"></param>
        /// <param name="rasconnstate"></param>
        /// <param name="dwError"></param>
        private void RasDialFunc(uint unMsg, RASCONNSTATE rasconnstate, int dwError)
        {
            if (dwError != 0)
            {
                this.ConnectNotify(this.GetErrorString(dwError), 3);
                this.bConnected = false;
                if (this.hrasconn != 0)
                {
                    int nErrorValue = RasHangUp(this.hrasconn);
                    if (nErrorValue == 0)
                    {
                        this.ConnectNotify("连接中断.", 0);
                    }
                    else
                    {
                        this.ConnectNotify(this.GetErrorString(nErrorValue), 0);
                    }
                }
            }
            else
            {
                if (rasconnstate == RASCONNSTATE.RASCS_PortOpened)
                {
                    this.ConnectNotify("端口已经打开.", 1);
                }
                if (rasconnstate == RASCONNSTATE.RASCS_ConnectDevice)
                {
                    this.ConnectNotify("正在拨...", 1);
                }
                if (rasconnstate == RASCONNSTATE.RASCS_Authenticate)
                {
                    this.ConnectNotify("正在验证用户名与密码.", 1);
                }
                if (rasconnstate == RASCONNSTATE.RASCS_Connected)
                {
                    this.bConnected = true;
                    this.ConnectNotify("成功连接到" + this.EntryName + '.', 2);
                }
            }
        }

        [DllImport("rasapi32.dll", CharSet = CharSet.Auto)]
        private static extern int RasEditPhonebookEntry(int hwnd, string lpszPhonebook, string lpszEntryName);
        [DllImport("rasapi32.dll", CharSet = CharSet.Auto)]
        private static extern int RasEnumConnections([In, Out] RASCONN[] lprasconn, ref int lpcb, ref int lpcConnections);
        [DllImport("rasapi32.dll", CharSet = CharSet.Auto)]
        private static extern int RasEnumEntries(string reserved, string lpszPhonebook, [In, Out] RASENTRYNAME[] lprasentryname, ref int lpcb, ref int lpcEntries);
        [DllImport("rasapi32.dll", CharSet = CharSet.Auto)]
        private static extern int RasGetConnectStatus(int hrasconn, ref RASCONNSTATUS lprasconnstatus);
        [DllImport("rasapi32.dll", CharSet = CharSet.Auto)]
        private static extern int RasGetEntryDialParams(string lpszPhonebook, ref RASDIALPARAMS lprasdialparams, ref bool lpfPassword);
        [DllImport("rasapi32.dll", CharSet = CharSet.Auto)]
        private static extern int RasGetErrorString(int uErrorValue, string lpszErrorString, int cBufSize);
        [DllImport("rasapi32.dll", CharSet = CharSet.Auto)]
        private static extern int RasHangUp(int hrasconn);
        [DllImport("rasapi32.dll", CharSet = CharSet.Auto)]
        private static extern int RasRenameEntry(string lpszPhonebook, string lpszOldEntry, string lpszNewEntry);
        [DllImport("rasapi32.dll", CharSet = CharSet.Auto)]
        private static extern int RasSetEntryDialParams(string lpszPhonebook, ref RASDIALPARAMS lprasdialparams, bool fRemovePassword);
        /// <summary>
        /// 重命名输入
        /// </summary>
        /// <param name="strOldEntry">旧的条目</param>
        /// <param name="strNewEntry">新的条目</param>
        /// <param name="strError">错误</param>
        /// <returns>结果</returns>
        public bool RenameEntry(string strOldEntry, string strNewEntry, out string strError)
        {
            int nErrorValue = RasRenameEntry(null, strOldEntry, strNewEntry);
            if (nErrorValue == 0)
            {
                strError = null;
                return true;
            }
            strError = this.GetErrorString(nErrorValue);
            return false;
        }

        /// <summary>
        /// 设置默认条目
        /// </summary>
        /// <param name="strEntry"></param>
        public void SetDefaultEntry(string strEntry)
        {
            if ((strEntry != null) && (strEntry.Length > 0))
            {
                RegistryKey key = Registry.LocalMachine.OpenSubKey(@"SOFTWARE/Microsoft/RAS AutoDial/Default", true);
                if (key == null)
                {
                    key = Registry.LocalMachine.CreateSubKey(@"SOFTWARE/Microsoft/RAS AutoDial/Default");
                }
                key.SetValue("DefaultInternet", strEntry);
            }
        }

        /// <summary>
        /// 设置输入参数个数
        /// </summary>
        /// <param name="strEntryName">条目名称</param>
        /// <param name="strPhoneNumber">电话号码</param>
        /// <param name="strUserName">用户名</param>
        /// <param name="strPassword">密码</param>
        /// <param name="bRememberPassword">记住密码</param>
        /// <param name="strError">错误</param>
        /// <returns>结果</returns>
        public bool SetEntryParams(string strEntryName, string strPhoneNumber, string strUserName, string strPassword, bool bRememberPassword, out string strError)
        {
            RASDIALPARAMS structure = new RASDIALPARAMS();
            structure.dwSize = Marshal.SizeOf(structure);
            structure.szEntryName = strEntryName;
            structure.szPhoneNumber = strPhoneNumber;
            structure.szUserName = strUserName;
            structure.szPassword = strPassword;
            int nErrorValue = RasSetEntryDialParams(null, ref structure, !bRememberPassword);
            if (nErrorValue != 0)
            {
                strError = this.GetErrorString(nErrorValue);
                return false;
            }
            strError = null;
            return true;
        }

        /// <summary>
        /// 计时器事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void TimerEvent(object sender, ElapsedEventArgs e)
        {
            RASCONNSTATUS structure = new RASCONNSTATUS();
            int lpcb = 0;
            int lpcConnections = 0;
            structure.dwSize = Marshal.SizeOf(structure);
            int nErrorValue = RasEnumConnections(this.Rasconn, ref lpcb, ref lpcConnections);
            switch (nErrorValue)
            {
                case 0:
                    break;

                case 0x25b:
                    this.Rasconn = new RASCONN[lpcConnections];
                    lpcb = this.Rasconn[0].dwSize = Marshal.SizeOf(this.Rasconn[0]);
                    nErrorValue = RasEnumConnections(this.Rasconn, ref lpcb, ref lpcConnections);
                    break;

                default:
                    this.ConnectNotify(this.GetErrorString(nErrorValue), 3);
                    return;
            }
            if (nErrorValue != 0)
            {
                this.ConnectNotify(this.GetErrorString(nErrorValue), 3);
            }
            else if ((lpcConnections < 1) && this.bConnected)
            {
                this.bConnected = false;
                this.ConnectNotify("连接中断.", 0);
            }
            else
            {
                for (int i = 0; i < lpcConnections; i++)
                {
                    nErrorValue = RasGetConnectStatus(this.Rasconn.hrasconn, ref structure);
                    if (nErrorValue != 0)
                    {
                        this.ConnectNotify(this.GetErrorString(nErrorValue), 3);
                        return;
                    }
                    if ((structure.rasconnstate == RASCONNSTATE.RASCS_Connected) && !this.bConnected)
                    {
                        this.bConnected = true;
                        this.ConnectNotify("成功连接到" + this.Rasconn.szEntryName + '.', 2);
                    }
                    if ((structure.rasconnstate == RASCONNSTATE.RASCS_Disconnected) && this.bConnected)
                    {
                        this.bConnected = false;
                        this.ConnectNotify("连接中断.", 0);
                    }
                }
            }
        }

        /// <summary>
        /// 嵌套类型
        /// </summary>
        /// <param name="strNotify"></param>
        /// <param name="bConnect"></param>
        public delegate void ConnectionNotify(string strNotify, int bConnect);

        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
        private struct RASCONN
        {
            internal int dwSize;
            internal int hrasconn;
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 0x101)]
            internal string szEntryName;
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 0x11)]
            internal string szDeviceType;
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 0x81)]
            internal string szDeviceName;
        }

        private enum RASCONNSTATE
        {
            RASCS_AllDevicesConnected = 4,
            RASCS_AuthAck = 12,
            RASCS_AuthCallback = 8,
            RASCS_AuthChangePassword = 9,
            RASCS_Authenticate = 5,
            RASCS_Authenticated = 14,
            RASCS_AuthLinkSpeed = 11,
            RASCS_AuthNotify = 6,
            RASCS_AuthProject = 10,
            RASCS_AuthRetry = 7,
            RASCS_CallbackSetByCaller = 0x1002,
            RASCS_ConnectDevice = 2,
            RASCS_Connected = 0x2000,
            RASCS_DeviceConnected = 3,
            RASCS_Disconnected = 0x2001,
            RASCS_Interactive = 0x1000,
            RASCS_OpenPort = 0,
            RASCS_PasswordExpired = 0x1003,
            RASCS_PortOpened = 1,
            RASCS_PrepareForCallback = 15,
            RASCS_Projected = 0x12,
            RASCS_ReAuthenticate = 13,
            RASCS_RetryAuthentication = 0x1001,
            RASCS_SubEntryConnected = 0x13,
            RASCS_SubEntryDisconnected = 20,
            RASCS_WaitForCallback = 0x11,
            RASCS_WaitForModemReset = 0x10
        }

        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
        private struct RASCONNSTATUS
        {
            internal int dwSize;
            internal Ras.RASCONNSTATE rasconnstate;
            internal int dwError;
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 0x11)]
            internal string szDeviceType;
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 0x81)]
            internal string szDeviceName;
        }

        /// <summary>
        /// 拨事件
        /// </summary>
        /// <param name="unMsg">显示</param>
        /// <param name="rasconnstate"></param>
        /// <param name="dwError">错误</param>
        private delegate void RasDialEvent(uint unMsg, Ras.RASCONNSTATE rasconnstate, int dwError);

        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
        private struct RASDIALPARAMS
        {
            internal int dwSize;
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 0x101)]
            internal string szEntryName;
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 0x81)]
            internal string szPhoneNumber;
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 0x81)]
            internal string szCallbackNumber;
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 0x101)]
            internal string szUserName;
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 0x101)]
            internal string szPassword;
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 0x10)]
            internal string szDomain;
        }

        [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
        private struct RASENTRYNAME
        {
            internal int dwSize;
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 0x101)]
            internal string szEntryName;
        }
    }
}

这里是页面上的操作

[C#] 纯文本查看 复制代码

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using ConnectionDial;

namespace 断网拨号
{
    public partial class Form1 : Form
    {
        private Ras ras;

        public Form1()
        {
            InitializeComponent();
            this.ras = new Ras(new Ras.ConnectionNotify(RasConnectNotify), 1000.0);
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            string[] strs;
            string str;
            this.ras.GetEntries(out strs, out str);
            foreach (string s in strs)
            {
                comboBox1.Items.Add(s);
            }
            comboBox1.SelectedIndex = 0;
            showAttr();
        }

        private void showAttr()
        {
            int index = comboBox1.SelectedIndex;
            if (index >= 0)
            {
                string str;
                string str2;
                string str3;
                string str4;
                bool flag;
                this.ras.GetEntryParams((string)comboBox1.SelectedItem, out str, out str2, out str3, out flag, out str4);

                this.textBox1.Text = str2;
                this.textBox2.Text = str3;
            }
        }  


        private void button1_Click(object sender, EventArgs e)
        {
            string str;
            ras.DialUp((string)comboBox1.SelectedItem, out str);  
        }

        private void button2_Click(object sender, EventArgs e)
        {
            string str;
            ras.HangUp(out str);
        }

        public void RasConnectNotify(string strNotify, int Connect)
        {
            msgListBox.Items.Add(strNotify);
        }

        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            showAttr();
        }
    }
}

sunny3883

C#ADSL宽带连接操作类Ras

Eagle

膜拜中……

OO。

强烈支持楼主ing……

站长苏飞

非常感谢楼主的无私奉献，已将之收录到类库中

yangying

强烈支持楼主ing……

幻雪丶逆时光

宽带也能  操作  这个必须顶一下

Eagle

幻雪丶逆时光 发表于 2013-4-11 14:08
宽带也能  操作  这个必须顶一下

强烈支持楼主ing……

beifang1986

强烈支持,,,受教了，学习中……

瀚威隆科技-许远

学习了，，，NB