Created
June 17, 2014 09:06
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package 自習4; | |
import java.sql.Connection; | |
import java.sql.DriverManager; | |
import java.sql.ResultSet; | |
import java.sql.SQLException; | |
import java.sql.Statement; | |
public class MysqlConnector { | |
Connection con; | |
Statement stmt; | |
public MysqlConnector() { | |
try { | |
// JDBCドライバの登録 | |
String driver = "org.gjt.mm.mysql.Driver"; | |
// データベースの指定 | |
String server = "localhost"; // MySQLサーバ ( IP または ホスト名 ) | |
String dbname = "sampledb"; // データベース名 | |
String url = "jdbc:mysql://" + server + "/" + dbname + "?useUnicode=true&characterEncoding=EUC_JP"; | |
String user = "root"; // データベース作成ユーザ名 | |
String password = "root"; // データベース作成ユーザパスワード | |
Class.forName (driver); | |
// データベースとの接続 | |
con = DriverManager.getConnection(url, user, password); | |
stmt = con.createStatement (); | |
} catch (SQLException e) { | |
System.err.println("SQL failed."); | |
e.printStackTrace (); | |
} catch (ClassNotFoundException ex) { | |
ex.printStackTrace (); | |
} | |
} | |
public Statement getStatement() { | |
return stmt; | |
} | |
public void close() throws SQLException { | |
stmt.close(); | |
con.close(); | |
} | |
} |
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