我从之前的Joomla网站转移了一个JReviews数据库，并且在让数据库与该插件通信时遇到了一些麻烦。
此处列出的三个错误页面之一。我已经擅长MySQL了，但如果有人能看到一个简单的解决方案真的很感激，那真是一团糟，而且更多的是嘶嘶声！
'字段列表'中的未知列'Totals.media_count'SQL = SELECT Listing.id AS Listing.listing_id，Listing.alias AS Listing.slug，Listing.title AS Listing.title，Listing。 introtext AS Listing.summary，Listing.fulltext AS Listing.description，Listing.images AS Listing.images，Listing.hits AS Listing.hits，Listing.catid AS Listing.cat_id，Listing。 created_by AS Listing.user_id，Listing.created_by_alias AS Listing.author_alias，Listing.created AS Listing.created，Listing.modified AS Listing.modified，Listing.access AS Listing.access，Listing。 state AS Listing.state，Listing.publish_up AS Listing.publish_up，Listing.publish_down AS Listing.publish_down，Listing.metakey AS Listing.metakey，Listing.metadesc AS Listing.metadesc，'com_content 'AS Listing.extension，Field.featured AS Listing.featured，JreviewsCategory.criteriaid AS Listing.listing_type_id，Category.id AS Category.cat_id，Category.title AS Category.title，Category。别名AS Category.slug，Category.params AS Category.params，Directory.id AS Directory.dir_id，Directory.desc AS Directory.title，Directory.title AS Directory.slug，User。 id AS User.user_id，User.name AS User.name，User.username AS User.username，User.email AS User.email，Claim.approved AS Claim.approved，Totals。 user_rating AS Review.user_rating，Totals.user_rating_count AS Review.user_rating_count，Totals.user_criteria_rating AS Review.user_criteria_rating，Totals.user_criteria_rating_count AS Review.user_criteria_rating_count，Totals.user_comment_count AS Review.review_count，Totals.editor_rating AS Review.editor_rating，Totals.editor_rating_count AS Review.editor_rating_count，Totals.editor_criteria_rating AS Review.editor_criteria_rating，Totals.editor_criteria_rating_count AS Review.editor_criteria_rating_count，Totals.editor_comment_count AS Review.editor_review_count，Totals.media_count AS Listing.media_count，Totals.video_count AS Listing.video_count，Totals.photo_count AS Listing.photo_count，Totals.audio_count AS Listing.audio_count，Totals.attachment_count AS Listing.attachment_count，（Totals.media_count - Totals.media_count_user）AS Listing.media_count_owner，（Totals.video_count - Totals。 video_count_user）AS Listing.video_count_owner，（Totals.photo_count - Totals.photo_count_user）AS Listing.photo_count_owner，（Totals.audio_count - Totals.audio_count_user）AS Listing.audio_count_owner，（Totals.attachment_count - Totals.attachment_count_user） AS Listing.attachment_count_owner，Totals.media_count_user AS Listing.media_count_user，Totals.video_count_user AS Listing.video_count_user，Totals.photo_count_user AS Listing.photo_count_user，Totals.audio_count_user AS Listing.audio_count_user，Totals.attachment_count_user AS Listing.attachment_count_user FROM #__ content AS列出USE KEY（jr_created）LEFT JOIN #__ jreviews_listing_totals AS Totals ON T otals.listing_id = Listing.id AND Totals.extension ='com_content'LEFT JOIN #__ jreviews_content AS Field ON Field.contentid = Listing.id LEFT JOIN #__ jreviews_categories AS JreviewsCategory ON JreviewsCategory.id = Listing.catid AND JreviewsCategory。{{1} } ='com_content'LEFT JOIN #__categories AS类别ON Category.id = Listing.catid AND Category.extension ='com_content'LEFT JOIN #__ jreviews_directories AS Directory ON Directory.id = JreviewsCategory.dirid LEFT JOIN #__ users AS User ON User。 id = Listing.created_by LEFT JOIN #__ jreviews_claims AS Claim On Claim.listing_id = Listing.id AND Claim.user_id = Listing.created_by AND Claim.approved = 1 WHERE 1 = 1 AND（Listing.catid IN（9）AND Listing.state ＆gt; = 0 AND Listing.access IN（1,2,3））ORDER BY Listing.created DESC LIMIT 10
答案 0 :(得分：0)
正如@Gray上面所说，欢迎来到SO。该表似乎存在问题“#__jreviews_listing_totals”。如果您在此页面上执行Control + F并搜索“AS Totals”，您将看到别名“Totals”代表该表的位置。如果没有看到该表的结构，我无法明确地说明为什么你会收到错误，但似乎字段“media_count”不存在于其中。
答案 1 :(得分：0)
引用表的结构应如下所示：
CREATE TABLE IF NOT EXISTS `#__jreviews_listing_totals` ( `listing_id` int(11) NOT NULL, `extension` varchar(50) NOT NULL, `user_rating` DECIMAL( 9, 4 ) NOT NULL, `user_rating_count` int(11) NOT NULL, `user_rating_rank` DECIMAL(9,4) NOT NULL, `user_criteria_rating` text NOT NULL, `user_criteria_rating_count` text NOT NULL, `user_comment_count` int(11) NOT NULL, `editor_rating` DECIMAL( 9, 4 ) NOT NULL, `editor_rating_count` int(11) NOT NULL, `editor_rating_rank` DECIMAL(9,4) NOT NULL, `editor_criteria_rating` text NOT NULL, `editor_criteria_rating_count` text NOT NULL, `editor_comment_count` int(11) NOT NULL, `media_count` int(10) NOT NULL DEFAULT '0', `video_count` int(10) NOT NULL DEFAULT '0', `photo_count` int(10) NOT NULL DEFAULT '0', `audio_count` int(10) NOT NULL DEFAULT '0', `attachment_count` int(10) NOT NULL DEFAULT '0', `media_count_user` int(10) NOT NULL DEFAULT '0', `video_count_user` int(10) NOT NULL DEFAULT '0', `photo_count_user` int(10) NOT NULL DEFAULT '0', `audio_count_user` int(10) NOT NULL DEFAULT '0', `attachment_count_user` int(10) NOT NULL DEFAULT '0', PRIMARY KEY (`listing_id`, `extension`), INDEX `user_rating` ( `user_rating` , `user_rating_count` ), INDEX `editor_rating` ( `editor_rating` , `editor_rating_count` ), INDEX ( `user_rating_rank`), INDEX ( `editor_rating_rank`), INDEX ( `user_comment_count` ), INDEX ( `media_count` ), INDEX ( `video_count` ), INDEX ( `photo_count` ), INDEX ( `audio_count` ), INDEX ( `attachment_count` ), INDEX ( `media_count_user` ), INDEX ( `video_count_user` ), INDEX ( `photo_count_user` ), INDEX ( `audio_count_user` ), INDEX ( `attachment_count_user` ), INDEX `user_editor_photo_counts` (`user_comment_count`,`editor_comment_count`,`photo_count`) ) DEFAULT CHARSET=utf8;
您还可以在Joomla的JReviews组件或jreviews.sql文件中的WordPress中的JReviews插件文件夹中找到JReviews的完整数据库架构。
作为JReviews的开发人员，我可以告诉您，对于Joomla和WordPress来说，它是一个非常受支持的解决方案。如果您是有积极支持的客户，您只需在我们的网站上提交一张票。