Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- package net.akamie.snycs.freebuild.api;
- import java.sql.Connection;
- import java.sql.DriverManager;
- import java.sql.ResultSet;
- import java.sql.SQLException;
- import java.sql.Statement;
- public class MySQL {
- private String HOST = "";
- private String PORT = "";
- private String DATABASE = "";
- private String USER = "";
- private String PASSWORD = "";
- private Connection con;
- //---------------------------------------------------------------------------------------------------------------------------------------------------
- public MySQL(String host, String database, String port, String user, String password){
- this.HOST = host;
- this.PORT = port;
- this.DATABASE = database;
- this.USER = user;
- this.PASSWORD = password;
- connect();
- }
- //---------------------------------------------------------------------------------------------------------------------------------------------------
- public void connect() {
- try{
- con = DriverManager.getConnection("jdbc:mysql://" + HOST + ":" + PORT + "/" + DATABASE + "?autoReconnect=true", USER, PASSWORD);
- System.out.println("[MySQL] Die Verbindung zur Datenbank wurde erfolgreich hergestellt.");
- }catch(SQLException e){
- System.out.println("[MySQL] Die Verbindung zur Datenbank ist Fehlgeschlagen! Fehler: " + e);
- }
- }
- //---------------------------------------------------------------------------------------------------------------------------------------------------
- public void close(){
- try{
- if(con != null){
- con.close();
- System.out.println("[MySQL] Die Verbindung zur Datenbank wurde erfolgreich geschlossen.");
- }
- }catch(SQLException e){
- System.out.println("[MySQL] Fehler beim schließen der Datenbankverbindung! Fehler: " + e);
- }
- }
- //---------------------------------------------------------------------------------------------------------------------------------------------------
- public void update(String querry){
- try{
- Statement st = con.createStatement();
- st.executeUpdate(querry);
- st.close();
- }catch(SQLException e){
- connect();
- System.err.println(e);
- }
- }
- //---------------------------------------------------------------------------------------------------------------------------------------------------
- public ResultSet query(String querry){
- ResultSet rs = null;
- try{
- Statement st = con.createStatement();
- rs = st.executeQuery(querry);
- }catch(SQLException e){
- connect();
- System.err.println(e);
- }
- return rs;
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement