另外,在 CsvJDBC 的基础上衍生了另一个开源项目,XLSJDBC,看名字就知道,XLSJDBC 是访问 xls 文件的 JDBC 驱动。
CsvJdbc 和 XLSJDBC 都只提供只读的方式,意味着只能SELECT,不能 UPDATE 和 DELETE。
以下是使用的例子:
import java.sql.*;
public class DemoDriver
{
public static void main(String[] args)
{
try
{
// load the driver into memory
Class.forName("org.relique.jdbc.csv.CsvDriver");
// create a connection. The first command line parameter is assumed to
// be the directory in which the .csv files are held
Connection conn = DriverManager.getConnection("jdbc:relique:csv:" + args[0] );
// create a Statement object to execute the query with
Statement stmt = conn.createStatement();
// Select the ID and NAME columns from sample.csv
ResultSet results = stmt.executeQuery("SELECT ID,NAME FROM sample");
// dump out the results
while (results.next())
{
System.out.println("ID= " + results.getString("ID") + " NAME= " + results.getString("NAME"));
}
// clean up
results.close();
stmt.close();
conn.close();
}
catch(Exception e)
{
System.out.println("Oops-> " + e);
}
}
}