0
这是我在Yii控制器中的查询。我试图将控制器的名称作为静态字符串传递。此语法会引发错误使用select查询传递静态字符串的正确语法是什么?
“语法接近关键字LEFT”。
如果我使用:
'Message' AS controllerName,
...然后正常工作。
的全部功能:
/**
* Datatable: Message
*
* @param $status
*/
public function actionMessage($status) {
// only allow ajax requests to this action
if (!Yii::app()->request->isAjaxRequest && !YII_DEBUG) {
Yii::app()->end();
}
// start building the create command
$command = Yii::app()->db->createCommand()
->select("
{Yii::app()->controller->id} AS controllerName,
Message.MessageID AS primaryKey,
Message.Name AS messageName,
Message.Code AS messageCode,
Message.CloneOf AS messageCloneOf,
Message.IsActive AS messageIsActive,
Message.IsArchived,
Client.Name AS clientName,
Workflow.WorkflowID AS workflowID,
Workflow.Name AS workflowName,
Workflow.Color AS workflowColor,
STUFF((
SELECT CAST(',' + aprv AS VARCHAR(MAX))
FROM
(
SELECT MessageID, mv.RowInsertDate AS inDate, CONCAT(REPLACE(SUBSTRING (a.Options ,0 , PATINDEX('%\",\"required\"%', a.Options)),'{\"name\":\"',' '), ' - All - ', CONCAT(u.FirstName,' ',u.LastName), ' on ' , mv.RowInsertDate) AS aprv
FROM MessageApproval mv
JOIN [User] u ON u.UserID = mv.UserID
JOIN [Action] a ON a.ActionID = mv.ActionID
WHERE mv.IsApproved=1
UNION
SELECT MessageID, mvl.RowInsertDate AS inDate, CONCAT(REPLACE(SUBSTRING (a.Options ,0 , PATINDEX('%\",\"required\"%', a.Options)),'{\"name\":\"',' '), ' - ', l.Code, ' - ', CONCAT(u.FirstName,' ',u.LastName), ' on ' , mvl.RowInsertDate) AS aprv
FROM MessageApprovalLocale mvl
JOIN [User] u ON u.UserID = mvl.UserID
JOIN Locale l ON l.LocaleID = mvl.LocaleID
JOIN [Action] a ON a.ActionID = mvl.ActionID
WHERE mvl.IsApproved=1
) AS approvalData
WHERE (Message.MessageID = approvalData.MessageID)
ORDER BY inDate DESC
FOR XML PATH ('')), 1, 1, '') AS Approvals,
STUFF((SELECT CAST(',' + [Name] AS VARCHAR(MAX))
FROM [Brand]
JOIN MessageBrand ON Brand.BrandID = MessageBrand.BrandID
WHERE (Message.MessageID = MessageBrand.MessageID)
ORDER BY Brand.Name ASC
FOR XML PATH ('')), 1, 1, '') AS brands,
STUFF((SELECT CAST(',' + [Name] AS VARCHAR(MAX))
FROM [Communication]
JOIN CommunicationRegionMessage ON Communication.CommunicationID = CommunicationRegionMessage.CommunicationID
WHERE (Message.MessageID = CommunicationRegionMessage.MessageID)
ORDER BY Communication.Name ASC
FOR XML PATH ('')), 1, 1, '') AS communications,
STUFF((SELECT CAST(',' + [Name] AS VARCHAR(MAX))
FROM [Track]
JOIN TrackCommunication ON Track.TrackID = TrackCommunication.TrackID
JOIN CommunicationRegionMessage ON TrackCommunication.CommunicationID = CommunicationRegionMessage.CommunicationID
WHERE (Message.MessageID = CommunicationRegionMessage.MessageID)
ORDER BY Track.Name ASC
FOR XML PATH ('')), 1, 1, '') AS tracks,
STUFF((SELECT CAST(',' + [Name] AS VARCHAR(MAX))
FROM [Series]
JOIN SeriesTrack ON Series.SeriesID = SeriesTrack.SeriesID
JOIN TrackCommunication ON SeriesTrack.TrackID = TrackCommunication.TrackID
JOIN CommunicationRegionMessage ON TrackCommunication.CommunicationID = CommunicationRegionMessage.CommunicationID
WHERE (Message.MessageID = CommunicationRegionMessage.MessageID)
ORDER BY Series.Name ASC
FOR XML PATH ('')), 1, 1, '') AS series,
STUFF((SELECT CAST(',' + [Name] AS VARCHAR(MAX))
FROM [Campaign]
JOIN CampaignSeries ON Campaign.CampaignID = CampaignSeries.CampaignID
JOIN SeriesTrack ON CampaignSeries.SeriesID = SeriesTrack.SeriesID
JOIN TrackCommunication ON SeriesTrack.TrackID = TrackCommunication.TrackID
JOIN CommunicationRegionMessage ON TrackCommunication.CommunicationID = CommunicationRegionMessage.CommunicationID
WHERE (Message.MessageID = CommunicationRegionMessage.MessageID)
ORDER BY Campaign.Name ASC
FOR XML PATH ('')), 1, 1, '') AS campaigns,
STUFF((SELECT CAST(',' + [Name] AS VARCHAR(MAX))
FROM [Program]
JOIN MessageProgram ON Program.ProgramID = MessageProgram.ProgramID
WHERE (Message.MessageID = MessageProgram.MessageID)
ORDER BY Program.Name ASC
FOR XML PATH ('')), 1, 1, '') AS programs,
STUFF((SELECT '|' + Name + ';' + CAST(Template.RowUpdateDate AS VARCHAR)
FROM [Template]
JOIN MessageTemplate ON Template.TemplateID = MessageTemplate.TemplateID
WHERE (Message.MessageID = MessageTemplate.MessageID)
ORDER BY Template.Name ASC
FOR XML PATH ('')), 1, 1, '') AS templates,
STUFF((SELECT CAST(',' + [Code] AS VARCHAR(MAX))
FROM [Template]
JOIN MessageTemplate ON Template.TemplateID = MessageTemplate.TemplateID
WHERE (Message.MessageID = MessageTemplate.MessageID)
ORDER BY Template.Name ASC
FOR XML PATH ('')), 1, 1, '') AS templateCodes,
STUFF((SELECT DISTINCT ',' + CAST([Name] AS VARCHAR(MAX))
FROM [Connector]
JOIN PublishMessage ON Connector.ConnectorID = PublishMessage.ConnectorID
WHERE (Message.MessageID = PublishMessage.MessageID)
FOR XML PATH ('')), 1, 1, '') AS pubConnectors,
PublishMessage.PublishStartDate AS pubStart,
PublishMessage.PublishEndDate AS pubEnd,
PublishMessage.PublishID AS pubID,
STUFF((
SELECT '|' + CAST(CONCAT(IsPublished,'.',Code,'.',SUBSTRING(PublishResponse, 0, 20)) AS VARCHAR)
FROM PublishMessage
JOIN (
SELECT MAX(Publish.PublishID) PublishID, MAX(PublishMessage.PublishMessageID) PublishMessageID, MAX(PublishMessage.MessageID) MessageID, Locale.Code, MAX(Publish.RowInsertDate) RowInsertDate
FROM Publish
JOIN Locale ON Locale.LocaleID=Publish.LocaleID
JOIN PublishMessage ON PublishMessage.PublishID = Publish.PublishID
WHERE MessageID=Message.MessageID
GROUP BY Locale.Code
) AS latest ON latest.PublishMessageID=PublishMessage.PublishMessageID
ORDER BY IsPublished DESC, PublishMessage.RowInsertDate DESC
FOR XML PATH ('')
), 1, 1, '') AS pubStatus,
PublishMessage.PublishResponse AS pubResponse,
STUFF((SELECT '|' + MetaName + ':=' + MetaValue FROM ConnectorDetail WHERE ConnectorID = Connector.ConnectorID AND Show = 1 FOR XML PATH('')), 1, 1, '') as pubMeta
")
->from('Message')
->leftJoin('PublishMessage', 'PublishMessage.PublishMessageID = (SELECT MAX(PublishMessageID) FROM PublishMessage WHERE PublishMessage.MessageID = Message.MessageID AND PublishStartDate IS NOT NULL)')
->leftJoin('Connector', 'Connector.ConnectorID = PublishMessage.ConnectorID')
->join('Workflow', 'Message.WorkflowID = Workflow.WorkflowID')
->join('Client', 'Client.ClientID = Message.ClientID')
->where(DBHelper::whereFilterUserClient())
->order('Message.Name ASC');
// apply status filter
switch ($status) {
case 'all':
$command->andWhere('Message.IsArchived = 0');
break;
case 'archive':
$command->andWhere('Message.IsArchived = 1');
break;
default:
Yii::app()->end(sprintf('Invalid Status: %s', $status));
}
// get the query result
$data = $command->queryAll();
// Add in unapproved locales to the approvals (I couldn't find an efficient way to include this in main query)
$localeApprovalMsgIDs = array_keys(MessageApprovalLocale::usesLocaleApproval());
$unapprovedLocales = MessageApprovalLocale::unApprovedLocales($localeApprovalMsgIDs);
foreach ($data as &$message) {
if (isset($unapprovedLocales[$message['primaryKey']])) {
$message['Approvals'] = trim($message['Approvals'] . ',' . $unapprovedLocales[$message['primaryKey']]['Locales'],',');
}
}
TableHelper::actionDataTable($data, $status == 'all' ? $this->dataTableColumns() : array_slice($this->dataTableColumns(), 2));
}
请添加抛出这个问题的错误。请将您正在使用的SQL变体添加到问题中。请在你的示例代码中添加足够的代码,使得左括号“(”与右括号“)配对”)。基于代码片段,我无法判断您的代码是否像'...-> select(“... from table”)或类似于...-> select(“...”) table'。 –
尝试var_dump查询var_dump($ command-> sql)生成的rowsql,以便查看有效执行的sql命令。 – scaisEdge
它没有完成命令,所以我会在哪里放置var_dump语句?这个特殊的功能已经运行了很长时间。我只添加了一行来打破它。 – LKPatricia