Question

我有以下代码：

$dateCounter=1;

    foreach($teamsA as $teamHome){
        foreach($teamsACopy as $teamAway){
            if($teamHome!=$teamAway){
                $tactic1 = $doctrine->getRepository('LoginLoginBundle:Tactics')
                        ->findByteamTeamid($teamHome->getTeamid());
                $tactic2 = $doctrine->getRepository('LoginLoginBundle:Tactics')
                        ->findByteamTeamid($teamAway->getTeamid());
                $match = new Match();
                $match->setAwayteam($teamAway->getName());
                $match->setHometeam($teamHome->getName());
                $match->setIsplayed(false);
                $match->setSeasonSeasonid($season);
                $date = new DateTime(date('Y-m-d H:i:s'));
                $date->add(new DateInterval('P'.$dateCounter.'D'));
                $match->setDate($date);
                $dateCounter++;
                $tacticMatchHome = new Tactics();
                $tacticMatchHome = $tactic1[0];
                $tacticMatchHome->setMatchMatchid($match);
                $tacticMatchAway = new Tactics();
                $tacticMatchAway = $tactic2[0];
                $tacticMatchAway->setMatchMatchid($match);
                $em->persist($match);
                $em->flush();
                $em->persist($tacticMatchHome);
                $em->flush();
                $em->persist($tacticMatchAway);
                $em->flush();
            }
        }
    }

当它试图将其持久化到数据库时，我收到以下错误：

[Doctrine\DBAL\DBALException]
An exception occurred while executing 'INSERT INTO match (date, homeTeam, awayTeam, winner, isPlayed, score, season_seasonid) VALUES (?, ?, ?, ?, ?, ?, ?)' with params ["2014-11-16 13:50:24", "FC Beer", "Soccerteam11", null, 0, null, 9]:
SQLSTATE[42000]: Syntax error or acces violation: 1064 You have an error in your SQL syntax: check the manual that corresponds to your MySQL server version for the right syntax to use near 'match (date, homeTeam, awayTeam, winner, isPlayed, score, season_seasonid) VALUE' at line1

我是否可能因为我的日期格式不正确而收到此错误？如果是这样，我该如何将其转换为正确的格式？

我正在使用Symfony2和PHP版本5.4

Answer 1

match是MySQL保留的关键字。如果您要将表格命名为“匹配”，则必须将其打包为刻度：

'INSERT INTO `match` (date, homeTeam, awayTeam, winner, isPlayed, score, season_seasonid) VALUES (?, ?, ?, ?, ?, ?, ?)'

Answer 2

将表名称匹配更改为其他 - 这是一个保留字。不要仅为代码完成创建新对象。将$tacticMatchHome = new Tactics();替换为/** @var $tacticMatchHome Tactics */。并使用findOneBy而不是findBy;）最后，您可以在代码结束时刷新一次。

我尝试坚持到数据库时出现Mysql错误 - Symfony2 - 可能的日期错误？

2 个答案: