我有以下 php 和 sql 代码,它完美地工作是用户在 tblactions 中至少有 4 个案例中的一个。如果用户只有 1 个案例,例如参加,则会出现问题。然后它似乎进入一个无限循环并且页面不会加载。谁能帮我修改这段代码?
$result5 = mysql_query("SELECT tblactions.*, fgusers.username FROM tblactions LEFT JOIN fgusers ON fgusers.id_user = tblactions.following_id WHERE user_id = '$test' ORDER BY timestamp DESC")
while ($row5 = mysql_fetch_array($result5))
{
$actiontype = $row5['type'];
switch ($actiontype)
{
case "event":
echo '<div id="peepme" class="ui-btn-text">',
'<img id="peoplemeimg" alt="Happps" src="image/'.$row7['photo'].'" class="ui-li-thumb">',
'<h3 id="pmh3" class="ui-li-heading">',$row5['user_name'], ' created the event','</h3>',
'<a id="pmevent" data-ajax="false" class="ui-li-heading" href="eventview.php?eventid='.$row5['event_id'].'">',$row5['event_name'],'</a>',
'</div>';
break;
case "follow":
echo '<div id="peepme" class="ui-btn-text">',
'<img id="peoplemeimg" alt="Happps" src="image/'.$row7['photo'].'" class="ui-li-thumb">',
'<h3 id="pmh3" class="ui-li-heading">',$row9['username'], ' started following','</h3>',
'<a id="pmevent" data-ajax="false" class="ui-li-heading" href="people.php?id='.$row5['following_id'].'">',$row5['username'],'</a>',
'</div>';
break;
case "photo":
echo '<div id="peepme" class="ui-btn-text">',
'<img id="peoplemeimg" alt="Happps" src="image/'.$row7['photo'].'" class="ui-li-thumb">',
'<h3 id="pmh3" class="ui-li-heading">',$row9['username'], ' uploaded a photo','</h3>',
'<div id="imgupld">','<img id="upldimg" alt="Happps" src="image/'.$row5['photo'].'" class="ui-li-thumb">',
'</div>',
'</div>';
break;
case "attending":
echo '<div id="peepme" class="ui-btn-text">',
'<img id="peoplemeimg" alt="Happps" src="image/'.$row7['photo'].'" class="ui-li-thumb">',
'<h3 id="pmh3" class="ui-li-heading">',$row9['username'], ' is attending ','</h3>',
'<a id="pmevent" data-ajax="false" class="ui-li-heading" href="eventview.php?eventid='.$row5['event_id'].'">','This Event','</a>',
'</div>';
}?>