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Jun 16th, 2019
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  1. package MySQL;
  2.  
  3. import java.sql.Connection;
  4. import java.sql.DriverManager;
  5. import java.sql.PreparedStatement;
  6. import java.sql.SQLException;
  7.  
  8.  
  9.  
  10. public class MySQL {
  11.  
  12. public static String host = "mysql.mc-host24.de";
  13. public static String database = "coins";
  14. public static String username = "db_111737";
  15. public static String password = "4660f7b65e";
  16. public static Connection con;
  17.  
  18. public static void connect() {
  19. if(!isConnected()) {
  20. try {
  21. con = DriverManager.getConnection("jdbc:mysql://" + host + ":3306/" + database, username, password);
  22. System.out.println(main.main.prefix + "§c MySQl§7 verbunden.");
  23. } catch (SQLException e) {
  24. // TODO Auto-generated catch block
  25. e.printStackTrace();
  26. }
  27. }
  28.  
  29. }
  30.  
  31. public static void disconnect() {
  32. if(isConnected()) {
  33. try {
  34. con.close();
  35. } catch (SQLException e) {
  36. // TODO Auto-generated catch block
  37. e.printStackTrace();
  38. }
  39. System.out.println(main.main.prefix + "§c MySQl§7 getrennt.");
  40. }
  41. }
  42.  
  43. public static boolean isConnected(){
  44. return (con != null);
  45. }
  46. public static void createTable() {
  47. try {
  48. PreparedStatement st = con.prepareStatement("CREATE TABLE IF NOT EXISTS coinsTable (UUID VARCHAR(100), coins INT(16))");
  49. st.executeUpdate();
  50.  
  51.  
  52. } catch (SQLException e) {
  53. // TODO Auto-generated catch block
  54. e.printStackTrace();
  55. }
  56. }
  57.  
  58. }
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