SQLite(二): Java操作SQLite

1.sqliteJDBC

sqliteJDBCDriver可以在这个网站下载https://bitbucket.org/xerial/sqlite-jdbc/overview，当前稳定版本sqlite-jdbc-3.7.2.jar

2. Java 代码

添加sqlite-jdbc-3.7.2.jar，与你添加其他jar包的方法一样。

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.sqlException;
import java.sql.Statement;

public class sqliteTest
{
  public static void main(String[] args) throws ClassNotFoundException
  {
    // load the sqlite-JDBC driver using the current class loader
    Class.forName("org.sqlite.JDBC");

    Connection connection = null;
    try
    {
      // create a database connection
      connection = DriverManager.getConnection("jdbc:sqlite:sample.db");
      Statement statement = connection.createStatement();
      statement.setQueryTimeout(30);  // set timeout to 30 sec.

      statement.executeUpdate("drop table if exists person");
      statement.executeUpdate("create table person (id integer,name string)");
      statement.executeUpdate("insert into person values(1,'leo')");
      statement.executeUpdate("insert into person values(2,'yui')");
      ResultSet rs = statement.executeQuery("select * from person");
      while(rs.next())
      {
        // read the result set
        System.out.println("name = " + rs.getString("name"));
        System.out.println("id = " + rs.getInt("id"));
      }
    }
    catch(sqlException e)
    {
      // if the error message is "out of memory",// it probably means no database file is found
      System.err.println(e.getMessage());
    }
    finally
    {
      try
      {
        if(connection != null)
          connection.close();
      }
      catch(sqlException e)
      {
        // connection close Failed.
        System.err.println(e);
      }
    }
  }
}

参考资料：https://bitbucket.org/xerial/sqlite-jdbc/overview

原文地址：https://www.jb51.cc/sqlite/201519.html