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       上一文章写得有点复杂，需要创建datasource，然后还有一大堆的封装方法，这里参考官网上（https://bitbucket.org/xerial/sqlite-jdbc#markdown-header-usage）的示例，如下：

具体流程

（2）Statement statement = conn.createStatement();

（3）statement.executeUpdate("select/insert/drop/delete等sql语句");

（4）conn.close()

注意：关于在windows/Linux/以及在内存上创建sqlite数据库有一下集中方法：

（1）Windows上创建connection

Connection connection = DriverManager.getConnection("jdbc:sqlite:C:/work/mydatabase.db");

（2）Linux上创建connection

Connection connection = DriverManager.getConnection("jdbc:sqlite:/home/leo/work/mydatabase.db");

（3）没有db文件，只在内存上临时创建

Connection connection = DriverManager.getConnection("jdbc:sqlite::memory:");

import java.sql.Connection;import java.sql.DriverManager;import java.sql.ResultSet;import java.sql.SQLException;import java.sql.Statement;public class Sample{
    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);      }    }  }}

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