Linux(Ubuntu平台)Java通过JDBC连接MySQL数据库，与Windows平台类似，步骤如下：

解压 jdbc： tar -zxvf mysql-connector-java-5.1.18.tar.gz

配置 jdbc：cp mysql-connector-java-5.1.18-bin.jar /usr/local/jdk1.6.0_22/jre/lib/ext/

完整源码 下载地址：

用户名与密码都是www.linuxidc.com

具体下载目录在 /pub/2011/10/12/Linux Java连接MySQL数据库/

Java示例：

private static String sql="select top, id, name, country, dtime from gametop800 where id=\"com.rovio.angrybirds\"";

publicmysqlConnect(){

String dbDriver ="com.mysql.jdbc.Driver";

String url ="jdbc:mysql://localhost/top800";

String username ="root";

String password ="";

Statement mStatement =null;

ResultSet mResultSet =null;

Connection mConnection =null;

String sql ="select top, id, name, country, dtime from gametop800 where top<=20";

try{

Class.forName(dbDriver).newInstance();

mConnection = DriverManager.getConnection(url, username, password);

mStatement = mConnection.createStatement();

mResultSet = mStatement.executeQuery(sql);

try{

while(mResultSet.next()){

System.out.print(mResultSet.getInt(1) +"\t");

System.out.print(mResultSet.getString(2) +"\t");

System.out.print(mResultSet.getString(3) +"\t");

System.out.println(mResultSet.getString(4));

}

}catch(Exception e){

System.out.println("数据库读取错误！ \n"+ e.getMessage());

}

}catch(SQLException e){

System.out.println("连接数据库错误: \n"+ url +"\n"+ e.getMessage());

}catch(Exception e){

e.printStackTrace();

}finally{

//          mStatement.close();

//          mConnection.close();

}

}public mysqlConnect(){

String dbDriver = "com.mysql.jdbc.Driver";

String url = "jdbc:mysql://localhost/top800";

String username = "root";

String password = "";

Statement mStatement = null;

ResultSet mResultSet = null;

Connection mConnection = null;

String sql = "select top, id, name, country, dtime from gametop800 where top<=20";

try{

Class.forName(dbDriver).newInstance();

mConnection = DriverManager.getConnection(url, username, password);

mStatement = mConnection.createStatement();

mResultSet = mStatement.executeQuery(sql);

try{

while(mResultSet.next()){

System.out.print(mResultSet.getInt(1) + "\t");

System.out.print(mResultSet.getString(2) + "\t");

System.out.print(mResultSet.getString(3) + "\t");

System.out.println(mResultSet.getString(4));

}

}catch (Exception e){

System.out.println("数据库读取错误！ \n" + e.getMessage());

}

}catch (SQLException e){

System.out.println("连接数据库错误: \n" + url + "\n" + e.getMessage());

}catch (Exception e){

e.printStackTrace();

}finally{

//mStatement.close();

//mConnection.close();

}

}

执行结果：