标签：cto common 2.3 dbconnect ini als ipsec mysq utf8
build.sbt:
import sbt._
import Process._
import Keys._
EclipseKeys.createSrc := EclipseCreateSrc.Default + EclipseCreateSrc.Resource
lazy val commonSettings = Seq(
name := "ScalaLearning",
version := "1.0",
scalaVersion := "2.10.6"
)
lazy val root = (project in file(".")).
settings(commonSettings: _*).
settings(
libraryDependencies ++= Seq(
"org.scalikejdbc" %% "scalikejdbc" % "3.0.0",
"mysql" % "mysql-connector-java" % "5.1.40",
"ch.qos.logback" % "logback-classic" % "1.2.3",
"org.scalariform" %% "scalariform" % "0.1.8"
)
)
import scalikejdbc._
object SimpleDemo {
def main(args: Array[String]): Unit = {
Class.forName("com.mysql.jdbc.Driver")
val url = "jdbc:mysql://192.168.1.151:3306/scalalearning?useUnicode=true&characterEncoding=UTF8"
val userName = "root"
val password = "12345"
val settings = ConnectionPoolSettings(
initialSize = 5,
maxSize = 20,
connectionTimeoutMillis = 3000L,
validationQuery = "select 1 from dual")
ConnectionPool.singleton(url, userName, password, settings)
case class User(id: Int, name: String, age: Int)
val allColumns = (rs: WrappedResultSet) => User(
id = rs.int("id"),
name = rs.string("name"),
age = rs.int("age"))
val users: List[User] = DB readOnly { implicit session =>
SQL("select * from user limit 10").map(allColumns).list.apply()
}
for(user <- users) {
println(user.id + "," + user.name + "," + user.age)
}
}
}
运行结果：
[SQL Execution]
select * from user limit 10; (2 ms)
[Stack Trace]
...
com.citi.scalikejdbc.SimpleDemo$$anonfun$2.apply(SimpleDemo.scala:29)
com.citi.scalikejdbc.SimpleDemo$$anonfun$2.apply(SimpleDemo.scala:28)
scalikejdbc.DBConnection$class.readOnly(DBConnection.scala:202)
scalikejdbc.DB.readOnly(DB.scala:60)
scalikejdbc.DB$$anonfun$readOnly$1.apply(DB.scala:175)
scalikejdbc.DB$$anonfun$readOnly$1.apply(DB.scala:174)
scalikejdbc.LoanPattern$class.using(LoanPattern.scala:18)
scalikejdbc.DB$.using(DB.scala:140)
scalikejdbc.DB$.readOnly(DB.scala:174)
com.citi.scalikejdbc.SimpleDemo$.main(SimpleDemo.scala:28)
com.citi.scalikejdbc.SimpleDemo.main(SimpleDemo.scala)
...
1,sky,20
2,bill,30
标签：cto common 2.3 dbconnect ini als ipsec mysq utf8
原文地址：http://www.cnblogs.com/AK47Sonic/p/7074405.html
