Question

我使用了这个查询：

 function get_latest_news()
  {

    $sql = "SELECT TOP 5 * FROM ArkibBerita
            WHERE code='BERITA' AND Enable = 'Y' AND Lang = 'EN'
            ORDER BY position ASC"; 

    $query = $this->db->query($sql);
    return $query->result();
  }

每条记录仅显示3天。我可以知道如何查询仅显示3天的数据。

谢谢你，niena

Answer 1

试试这个

$sql = "SELECT TOP 5 * FROM ArkibBerita
        WHERE code='BERITA' AND Enable = 'Y' AND Lang = 'EN'
        AND BeritaDate >= NOW() - INTERVAL 3 DAY // <--- this line
        ORDER BY position ASC"; 

$query = $this->db->query($sql);
return $query->result();

Answer 2

试试这个

SELECT TOP 5 * FROM ArkibBerita
WHERE code='BERITA' AND Enable = 'Y' AND Lang = 'EN'
AND BeritaDate >= curdate( )
AND BeritaDate <= curdate( ) + INTERVAL 3 DAY
ORDER BY position ASC

OR

SELECT TOP 5 * FROM ArkibBerita
WHERE code='BERITA' AND Enable = 'Y' AND Lang = 'EN'
AND BeritaDate BETWEEN curdate( )
AND curdate( ) + INTERVAL 3 DAY
ORDER BY position ASC

如何仅显示3天的记录

2 个答案: