package support; import java.sql.Connection; import java.sql.DriverManager; public class ConnectionSql { String driver="com.mysql.jdbc.Driver"; String url; String user="root"; String password="mysql"; public ConnectionSql(String sqlName) { // TODO Auto-generated constructor stub url="jdbc:mysql://127.0.0.1:3306/"+sqlName+"?useUnicode=true&charsetEncoding=utf8&useCursorFetch=true&defaultFetchSize=100"; // url="jdbc:mysql://127.0.0.1:3306/"+sqlName; } public Connection connection(){ Connection conn=null; try{ Class.forName(driver); conn=DriverManager.getConnection(url, user, password); }catch (Exception e) { // TODO: handle exception e.printStackTrace(); } return conn; } }