1,下載h2驅動。
2,創建如下文件目錄:
testCase
|__lib
|__h2.jar
|__src
|__test
|__H2Demo.java
|__h2db(空的)
3,編寫測試代碼:
package test;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import org.h2.tools.Server;
public class H2Demo {
private Server server;
private String port = "9094";
private String dbDir = "./h2db/sample";
private String user = "zhoujiang";
private String password = "123456";
public void startServer() {
try {
System.out.println("正在啓動h2...");
server = Server.createTcpServer(
new String[] { "-tcpPort", port }).start();
} catch (SQLException e) {
System.out.println("啓動h2出錯:" + e.toString());
// TODO Auto-generated catch block
e.printStackTrace();
throw new RuntimeException(e);
}
}
public void stopServer() {
if (server != null) {
System.out.println("正在關閉h2...");
server.stop();
System.out.println("關閉成功.");
}
}
public void useH2() {
try {
Class.forName("org.h2.Driver");
Connection conn = DriverManager.getConnection("jdbc:h2:" + dbDir,
user, password);
Statement stat = conn.createStatement();
// insert data
stat.execute("CREATE TABLE TEST(NAME VARCHAR)");
stat.execute("INSERT INTO TEST VALUES('Hello World')");
// use data
ResultSet result = stat.executeQuery("select name from test ");
int i = 1;
while (result.next()) {
System.out.println(i++ + ":" + result.getString("name"));
}
result.close();
stat.close();
conn.close();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public static void main(String[] args) {
H2Demo h2 = new H2Demo();
h2.startServer();
h2.useH2();
h2.stopServer();
System.out.println("==END==");
}
}