如果我尝试通过在Typo3 6.1.7中的扩展构建器上创建一个新的模型对象来扩展fe_user表，它会通过在我的扩展名的ext_tables.php中写入这些行来覆盖TCA：
\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addLLrefForTCAdescr('fe_users', 'EXT:voiwizard/Resources/Private/Language/locallang_csh_fe_users.xlf');
\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::allowTableOnStandardPages('fe_users');
$TCA['fe_users'] = array(
'ctrl' => array(
'title' => 'LLL:EXT:voiwizard/Resources/Private/Language/locallang_db.xlf:fe_users',
'label' => 'prova',
'tstamp' => 'tstamp',
'crdate' => 'crdate',
'cruser_id' => 'cruser_id',
'dividers2tabs' => TRUE,
'versioningWS' => 2,
'versioning_followPages' => TRUE,
'origUid' => 't3_origuid',
'languageField' => 'sys_language_uid',
'transOrigPointerField' => 'l10n_parent',
'transOrigDiffSourceField' => 'l10n_diffsource',
'delete' => 'deleted',
'enablecolumns' => array(
'disabled' => 'hidden',
'starttime' => 'starttime',
'endtime' => 'endtime',
),
'searchFields' => 'prova,',
'dynamicConfigFile' => \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($_EXTKEY) . 'Configuration/TCA/User.php',
'iconfile' => \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extRelPath($_EXTKEY) . 'Resources/Public/Icons/fe_users.gif'
),
);
此代码覆盖原始fe_users的TCA配置，后端[网站用户] [1]表变得不可访问 . 有没有办法防止这种情况，或者每次我想在扩展构建器中保存更改时是否必须删除这些行？
1 回答
我在我的关系中发现了一个错误：
要在Extension Builder中使用模型对象正确扩展fe_users表，我必须“扩展现有模型类”\ TYPO3 \ CMS \ Extbase \ Domain \ Model \ FrontendUser而不是“映射到现有表”fe_users .
通过这种方式，一切都按预期工作！