Question

$stmt = $db->query('SELECT postID, postTitle, postDate, postStatus, date_accepted FROM blog_posts WHERE postStatus = "pending" AND DATE(`postDate`) = CURDATE(); ORDER BY postDate DESC');

我有一个简单的SQL语句，它显示待处理的记录并通过DESC对它们进行排序，但它不起作用。但是，如果我删除“AND DATE（postDate）= CURDATE（）;”声明DESC将起作用。

请帮忙！

Answer 1

;应该没有CURDATE()。

$stmt = $db->query('SELECT postID, postTitle, postDate, postStatus, date_accepted FROM blog_posts WHERE postStatus = "pending" AND DATE(`postDate`) = CURDATE() ORDER BY postDate DESC');

Answer 2

在CURDATE()之后删除分号，分号是查询的结尾。

$stmt = $db->query('SELECT postID, postTitle, postDate, postStatus, date_accepted 
FROM blog_posts WHERE postStatus = "pending" 
AND DATE(`postDate`) = CURDATE() 
ORDER BY postDate DESC');

Answer 3

不需要的分号：

$stmt = $db->query('SELECT postID, postTitle, postDate, postStatus, date_accepted FROM blog_posts WHERE postStatus = "pending" AND DATE(`postDate`) = CURDATE(); ORDER BY postDate DESC');
                                                                                                                                                            // ^

Answer 4

从CURDATE（）;

中删除分号

$stmt = $db->query('SELECT postID, postTitle, postDate, postStatus, date_accepted FROM blog_posts WHERE postStatus = "pending" AND DATE(`postDate`) = CURDATE() ORDER BY postDate DESC');

或者您也可以{/ 1}}使用此

date()

ORDER BY DESC与CURDATE（）;语句不在php mysql中工作

4 个答案: