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Lesson3
- 15. public class controller {
DBconnect db = new DBconnect();
Statement stmt;
ResultSet rs = null;
public int insert(String sql) {
try {
db.createConnection();
stmt = db.getStatement();
stmt.executeUpdate(sql);
} catch (SQLException ex) {
Logger.getLogger(controller.class.getName()).log(Level.SEVERE,null, ex);
return 0;
}
db.closeConnection();
return 1;
}