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  • Java连接sqlite数据库

      在java中使用sqlite,先下载sqlite的jdbc驱动 sqlite-jdbc-3.7.2.jar,在Myeclipse中添加到Build Path中,然后就可以在项目中使用。

    package cn.hitech.sqlite;
    
    import java.sql.Connection;
    import java.sql.DriverManager;
    import java.sql.ResultSet;
    import java.sql.SQLException;
    import java.sql.Statement;
    
    public class SqliteDemo {
        public static void main(String[] args) {
            Connection connection = null;
            Statement statement = null;
            ResultSet resultSet = null;
            try {
                Class.forName("org.sqlite.JDBC");
                try {
                    connection = DriverManager.getConnection("jdbc:sqlite:unit.db");
                    statement = connection.createStatement();
                    // statement.execute("insert into uinit(uid,uname) values(1,'adam'");
                    resultSet = statement.executeQuery("select * from uinit");
                    while (resultSet.next()) {
                        System.out.println("编号:" + resultSet.getString(1));
                        System.out.println("姓名:" + resultSet.getString(2));
                    }
                } catch (SQLException e) {
                    e.printStackTrace();
                }
            } catch (ClassNotFoundException e) {
                e.printStackTrace();
            } finally {
                try {
                    if (resultSet != null) {
                        resultSet.close();
                    }
                } catch (SQLException e) {
                    e.printStackTrace();
                } finally {
                    resultSet = null;
                }
                try {
                    if (connection != null) {
                        connection.close();
                    }
                } catch (SQLException e) {
                    e.printStackTrace();
                } finally {
                    connection = null;
                }
            }
        }
    }

     

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  • 原文地址:https://www.cnblogs.com/magics/p/3704705.html
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