Smarty PHP/模板输出问题
我无法将此输出到第页Smarty PHP/模板输出问题,php,templates,smarty,Php,Templates,Smarty,我无法将此输出到第页 for ( $i = 0; $mainarray[$i] != ''; $i++ ){ $query = mysql_query("SELECT ... FROM ... WHERE id=$i") or die(mysql_error()); while($tmp = mysql_fetch_assoc($query)) { $something[] = $tmp; } $smarty->assign('stuff'.$i, $something);
for ( $i = 0; $mainarray[$i] != ''; $i++ ){
$query = mysql_query("SELECT ... FROM ... WHERE id=$i") or die(mysql_error());
while($tmp = mysql_fetch_assoc($query))
{
$something[] = $tmp;
}
$smarty->assign('stuff'.$i, $something);
}
我可以像你一样做这件事
{section name=i loop=$stuff1}
.....
{/section}
{section name=i loop=$stuff2}
.....
{/section}
但这不是很好的方法。把你的“东西”放进一个数组怎么样
$stuff = arrray();
for ( $i = 0; $mainarray[$i] != ''; $i++ ){
$query = mysql_query("SELECT ... FROM ... WHERE id=$i") or die(mysql_error());
while($tmp = mysql_fetch_assoc($query))
{
$something[] = $tmp;
}
$stuff[] = $something;
}
$smarty->assign('stuff', $stuff);
然后,您就可以循环模板中的内容。看起来您可能希望在php代码中使用多维数组,在smarty中使用嵌套循环 我已经有一段时间没有使用php/smarty了,所以这个语法可能不正确
$stuff = array();
foreach ($mainarray as $i) {
$query = mysql_query("SELECT ... FROM ... WHERE id=$i") or die(mysql_error());
$something = array();
while($tmp = mysql_fetch_assoc($query)) {
$something[] = $something;
}
$stuff[] = $something;
}
$smarty->assign('stuff', $stuff);
在smarty中,需要一个嵌套循环。我可能会破坏smarty语法,但这似乎是一个类似的问题: