Authentication 使用DbTable故障的zend framework 2自动识别

Authentication 使用DbTable故障的zend framework 2自动识别,authentication,zend-framework2,zend-db-table,zend-auth,Authentication,Zend Framework2,Zend Db Table,Zend Auth,我遵循了使用数据库表实现web身份验证的步骤 代码完全相同,但在呈现页面时,会出现以下异常: Zend\Authentication\Adapter\Exception\RuntimeException File: C:\xampp\htdocs\pfc\vendor\ZF2\library\Zend\Authentication\Adapter\DbTable.php Mensaje: The supplied parameters to DbTable

我遵循了使用数据库表实现web身份验证的步骤

代码完全相同,但在呈现页面时,会出现以下异常:

    Zend\Authentication\Adapter\Exception\RuntimeException
    File:
    C:\xampp\htdocs\pfc\vendor\ZF2\library\Zend\Authentication\Adapter\DbTable.php
    Mensaje:
    The supplied parameters to DbTable failed to produce a valid sql statement, please
    check table and column names for validity.
由另一方制作:

    Zend\Db\Adapter\Exception\InvalidQueryException
    File:
    C:\xampp\htdocs\pfc\vendor\ZF2\library\Zend\Db\Adapter\Driver\Mysqli\Statement.php
    Mensaje:
    Statement couldn't be produced with sql: SELECT `users`.*, (CASE WHEN `password` = ?
    THEN 1 ELSE 0 END) AS `zend_auth_credential_match` FROM `users` WHERE `mail` = ?
似乎是Statement.php无法执行上面的sql,但我用phpmyadmin发送的sql替换了?对于字符串和工作ok

我确信$dbAdapter也可以正常工作,因为我已经对它进行了测试,并且列名称是 “邮件”和“密码”

在我的代码中,我还添加了$dbAdapter测试代码

    $dbAdapter = new DbAdapter(array(   //This DbAdapter Work ok sure!!
        'driver' => 'Mysqli',
        'database' => 'securedraw',
        'username' => 'root',
        'password' => ''
    ));

    $fp = function($name) use ($dbAdapter) { return $dbAdapter->driver->formatParameterName($name);};
    $sql = 'SELECT * FROM ' . $qi('users') . ' WHERE id = ' . $fp('id');
    $statement = $dbAdapter->query($sql);
    $parameters = array('id' => 1);
    $sqlResult = $statement->execute($parameters);
    $row = $sqlResult->current();
    $mail = $row['mail'];
    $password = $row['password'];  //until here test $dbAdapter exitly!!

    //Start the auth proccess!!
    $authAdapter = new AuthDbTableAdapter($dbAdapter);
    $authAdapter->setTableName('users')
    ->setIdentityColumn('mail')
    ->setCredentialColumn('password');
    $authAdapter->setIdentity('josep')
    ->setCredential('josep');
    $authResult = $authAdapter->authenticate();   //This is the fail method!!!

在对这个主题进行了更多的研究之后,我发现如果将dbAdapter的驱动程序更改为pdo_mysql,则验证方法可以正常工作

问题是我不想使用PDO,因为SGBD在将来不会改变


有人知道是因为发生了这种情况吗?

这可能看起来很旧,但我能够解决这个错误。此错误是由您的MySQL版本引起的

这个适合我。您需要做的就是从db设置中删除driver_选项,这些代码通常位于配置文件中的global.php或.local.php中

更改为:

'db' => array(
    'driver'         => 'Pdo_Mysql',
    'dsn'            => 'mysql:dbname=dbName;host=localhost',
    'username'       => 'dbUser',
    'password'       => 'dbPass',
    'driver_options' => array(
        PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES \'UTF8\''
    ),
),

多谢各位。这个解决方案解决了我的问题

'db' => array(
    'driver'         => 'Pdo_Mysql',
    'dsn'            => 'mysql:dbname=dbName;host=localhost',
    'username'       => 'dbUser',
    'password'       => 'dbPass',
),