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更新图像和如何在使用组群的KQ中获取这种形象
原标题:Uploading Images and how to get that image inside the SQL using GROUP by and MAX()
  • 时间:2011-11-03 11:53:58
  •  标签:
  • php
  • mysql
$result = mysql_query("SELECT * FROM photos WHERE accountID =  {$accID}  GROUP BY album_name ORDER BY photo_number DESC");
if(mysql_num_rows($result) != 0) {
    while( $row = mysql_fetch_array($result) ) {
        echo "<div class="myPhotos"><img title= Album: {$row[ album_name ]}  src="images/profile/".$row[ photo_link ].""/></div>";
    }
}else{
    echo "No Album Created";
}

我的感受:是获得高频照片——编号值,而我也用自己的名称——然而,我所花的钱可以肯定塔克/HIGHER照片——编号(AUTO INCREMENT属性)——我如何能够承认高频照片——编号?

他们说,我需要使用权宜之计(photo_ number),但是,如何代之以权宜之计。 我希望你能够帮助我解决这一问题。

最佳回答

这是完全清楚的,但我猜测,你希望每个册子的照片数量最多,然后按该数字分类。 如果是这样的话,你就想像......。

SELECT album_name,
       MAX(photo_number) AS highest_photo_number
    FROM photos
    WHERE accountID = (whatever)
    GROUP BY album_name
    ORDER BY highest_photo_number;
问题回答

暂无回答




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