Advertisement
Guest User

Untitled

a guest
May 25th, 2016
66
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 1.75 KB | None | 0 0
  1. package sqlEngine;
  2.  
  3. import java.sql.*;
  4. import java.util.*;
  5. import com.mysql.jdbc.Statement;
  6.  
  7. public class DBConnect {
  8.  
  9. public static void main(String[] args){
  10. // try {
  11. // String host = "jdbc:mysql://localhost:3306/dominiondb";
  12. // String uName="root";
  13. // String uPass="";
  14. // Connection con = DriverManager.getConnection( host, uName, uPass);
  15. // System.out.println("jow");
  16. // }
  17. // catch ( SQLException err ) {
  18. // System.out.println( err.getMessage( ) );
  19. // }
  20. try
  21. {
  22. viewTable(DriverManager.getConnection( "jdbc:mysql://localhost:3306/dominiondb", "root", ""),"dominiondb");
  23. }
  24. catch ( SQLException err )
  25. {
  26. System.out.println( err.getMessage( ) );
  27. }
  28. }
  29. public static void viewTable(Connection con, String dbName)
  30. {
  31. //throws SQLException {
  32.  
  33. java.sql.Statement stmt = null;
  34. String query = "SELECT playerId, playername, psswd FROM players" ;
  35. //}
  36.  
  37.  
  38. try {
  39.  
  40. stmt = con.createStatement();
  41. ResultSet rs = stmt.executeQuery(query);
  42. while (rs.next()) {
  43. String playername = rs.getString("playername");
  44. int playerID = rs.getInt("playerId");
  45. String passwd = rs.getString("passwd");
  46. System.out.println(playername + "\t" + playerID +
  47. "\t" + passwd );
  48. }
  49.  
  50.  
  51. rs.close();
  52. stmt.close();
  53. con.close();
  54. } catch (SQLException sqlex) {
  55.  
  56. }
  57. //finally {
  58. //if (stmt != null)
  59. //{ stmt.close();
  60. //}
  61. //}
  62. }
  63.  
  64.  
  65. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement