【问题标题】:Cakephp 3 case sensitive queryCakephp 3 区分大小写的查询
【发布时间】:2016-06-02 08:08:42
【问题描述】:
    $date = date("Y-m-d");
    $prev_date = date('m-d-Y', strtotime($date .' -1 day'));
    $q = "SELECT `id`, `external_id`, `status`, DATE_FORMAT(from_unixtime(`created`),'%m-%d-%Y') as crt, `extras` 
            FROM `gshuplogs` WHERE DATE_FORMAT(from_unixtime(`created`),'%m-%d-%Y') = '$prev_date' and
            (BINARY `status` in ('success','DEFERRED') or `status` IS NULL)";
    $conn = \Cake\Datasource\ConnectionManager::get('default');
    $res = $conn->execute($q)->fetchAll('assoc');
    debug($res);exit;

上面的查询我已经用mysql写了,现在只想写在cakephp 3中。

我试过了

$res = $this->Gshuplogs->find()->select([
        'id', 'external_id', 'status', 'created'
    ])->where([
        "DATE_FORMAT(from_unixtime(`created`),'%m-%d-%Y')" => $prev_date,
        'OR' => [
            ['LOWER status' => 'success'],
            ['status' => 'DEFERRED'],
            ['status IS NULL']
        ]
    ]);

$res = $this->Gshuplogs->find()->select([
        'id', 'external_id', 'status', 'created'
    ])->where([
        "DATE_FORMAT(from_unixtime(`created`),'%m-%d-%Y')" => $prev_date,
        'OR' => [
            ['BINARY status' => 'success'],
            ['status' => 'DEFERRED'],
            ['status IS NULL']
        ]
    ]);

但它正在抛出错误。

错误:SQLSTATE[42000]:语法错误或访问冲突:1064 你 您的 SQL 语法有错误;检查对应的手册 您的 MySQL 服务器版本,以便在附近使用正确的语法 '`),'%m-%d-%Y') = '06-01-2016' AND (`LOWER` status 'success' OR `status` = 第 1 行的“DEFE

【问题讨论】:

  • 它抛出了什么错误?
  • 嗨@Alex这里是错误..!错误:SQLSTATE[42000]:语法错误或访问冲突:1064 您的 SQL 语法有错误;检查与您的 MySQL 服务器版本相对应的手册,以在第 1 行的 '),'%m-%d-%Y') = '06-01-2016' AND (LOWER status 'success' OR status = 'DEFE' 附近使用正确的语法
  • 可能只是缺少括号:['LOWER (status)' => 'success'], cf。你的错误信息。
  • 谢谢@code-kobold

标签: mysql date cakephp cakephp-3.0 case-sensitive


【解决方案1】:

感谢您的回复。我得到了解决方案。

    $date = date("Y-m-d");
    $prev_date = date('m-d-Y', strtotime($date .' -1 day'));

    $res = $this->Gshuplogs->find()->select([
        'id', 'external_id', 'status', "created" 
    ])->where([
        "FROM_UNIXTIME(`created`,'%m-%d-%Y')" => $prev_date,
        'OR' => [
            ['BINARY(status) in ' => ['success','DEFERRED']],
            ['status IS NULL']
        ]
    ]);

    debug($res->toArray());exit;

【讨论】:

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