public class Log extends Model<Log> {

    private static final long serialVersionUID = 1L;
    public static final Log dao = new Log();
    
    
    public int findFenBiao(String username,Date date,String operation,String ip) {
        Long size = Db.queryLong("select count(*) from log");
        
        if (size < 100) {
            return Db.update("insert into log(username,date,operation,ip) values(?, ?, ?, ?)",username,date,operation,ip);
        } else {
            List<Record> update = Db.find("select count(*) from information_schema.tables where table_name = 'test'");
            if (update == null) {
                Db.update("create table test(id int(20) not null AUTO_INCREMENT, primary key (id), username varchar(80), date date, operation varchar(20), ip varchar(20))");
            }
            return Db.update("insert into test(username,date,operation,ip) values(?, ?, ?, ?)",username,date,operation,ip);
                    
        }
    }