scala訪問MySQL數據庫

import java.sql.Connection
import java.sql.DriverManager
object ScalaJDBC {
  def main(args: Array[String]) {
    // connect to the database named "mysql" on the localhost
    val driver = "com.mysql.jdbc.Driver"
    val url = "jdbc:mysql://localhost/test"
    val username = "root"
    val password = "123abc"
  
    var connection:Connection = null
 
    try {
      
      Class.forName(driver)
      connection = DriverManager.getConnection(url, username, password)
 
      val statement = connection.createStatement()
      val resultSet = statement.executeQuery("select * from test.nbiottable;")
      while ( resultSet.next() ) {
        val name = resultSet.getString("NBID")
        val password = resultSet.getString("loraid")
        println( name + ", " + password)
      }
    } catch {
       case e => e.printStackTrace
       
    }
    connection.close()
  }

}