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try{
Properties props = new Properties();
props.setProperty("user","postgres");
props.setProperty("password","clip");
try {
Class.forName("org.postgresql.Driver");
} catch (ClassNotFoundException e1) {
e1.printStackTrace();
}
Driver driver=DriverManager.getDriver("jdbc:postgresql");
Connection conn = driver.connect("jdbc:postgresql://localhost:5432/ECOLE", props);
String query = "SELECT * FROM produitz2 ";
query+="WHERE num_p=?";
Statement state = SdzConnection.getInstance() .createStatement(
ResultSet.TYPE_SCROLL_INSENSITIVE,
ResultSet.CONCUR_UPDATABLE );
PreparedStatement ps = conn.prepareStatement(query );
ps.setInt(1, bnn);
ResultSet res = state.executeQuery(query);
System.out.println("\tLECTURE STANDARD PRODUIT.");
while(res.next()){
nummp=res.getInt("num_p");
qtte=res.getInt("qte");
ps.close();
state.close();
}
} catch (SQLException e) {
} |
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