逸者

??????? csv文件格式是用的比較多的，前幾天在網上找到一個驅動可以把這種格式的文件當作數據庫一樣讀取。

操作步驟如下：
第一、下載驅動程序http://sourceforge.net/projects/csvjdbc

第二、把csvjdbc.jar文件放到classpath路徑中去。

第三、例子如下:

?

import java.sql.*;
import org.relique.jdbc.csv.CsvDriver;

public class JdbcCsv
{
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:E:\\fund\\test\\");

// 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 djwd,銀行 from czcg");

// dump out the results
while (results.next())
{
System.out.println("djwd= " + results.getString("djwd") + " 銀行= " + results.getString("銀行"));
}

// clean up
results.close();
stmt.close();
conn.close();
}
catch(Exception e)
{
System.out.println("Oops-> " + e);
}
}
}