52 lines
1.1 KiB
Java
52 lines
1.1 KiB
Java
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import org.mariadb.jdbc.*;
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import java.awt.*;
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import java.sql.*;
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public class Vote {
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private String competiteur;
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public Vote(String competiteur) {
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this.competiteur = competiteur;
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try {
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Connection cnx = DriverManager.getConnection(
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"jdbc:mariadb://dwarves.iut-fbleau.fr/simoes",
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"simoes", "simoes"
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);
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try {
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Class.forName("org.mariadb.jdbc.Driver");
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} catch (ClassNotFoundException e2) {
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System.err.println("Problème de pilote.");
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}
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try {
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PreparedStatement pst = cnx.prepareStatement(
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"SELECT votants, points FROM pays WHERE competiteur = '" + this.competiteur + "';"
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);
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ResultSet rs = pst.executeQuery();
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int total = 0;
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while (rs.next()) {
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total += rs.getInt(2);
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System.out.println(rs.getString(1) + " " + rs.getInt(2));
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}
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System.out.println("---------");
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System.out.println("Total " + total);
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rs.close();
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pst.close();
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} catch (SQLException e3) {
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System.err.println("Erreur de syntaxe SQL.");
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}
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cnx.close();
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} catch (SQLException e1) {
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System.err.println("Erreur de connexion à la base de données.");
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}
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}
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}
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