Array
(
[0] => Array
(
[0] => Array
(
[brand_id] => 233
[brand_name] => 谢池
[brand_logo] =>
[brand_desc] =>
[site_url] => http://
[sort_order] => 9
[is_show] => 1
[type_name] => 食品
[is_special] => 1
[cut_range] => 8
[cat_list] => Array
(
[0] => Array
(
[cat_id] => 0
[cat_name] => 所有分类
[url] => brand.php?id=233
) [1] => Array
(
[cat_id] => 116
[cat_name] => 蜜饯
[goods_count] => 72
[url] => brand.php?id=233&cat=116
) [2] => Array
(
[cat_id] => 119
[cat_name] => 海产类
[goods_count] => 7
[url] => brand.php?id=233&cat=119
) [3] => Array
(
[cat_id] => 120
[cat_name] => 核果
[goods_count] => 20
[url] => brand.php?id=233&cat=120
) [4] => Array
(
[cat_id] => 121
[cat_name] => 瓜子
[goods_count] => 8
[url] => brand.php?id=233&cat=121
) [5] => Array
(
[cat_id] => 122
[cat_name] => 花生
[goods_count] => 3
[url] => brand.php?id=233&cat=122
) [6] => Array
(
[cat_id] => 123
[cat_name] => 豆类
[goods_count] => 10
[url] => brand.php?id=233&cat=123
) [7] => Array
(
[cat_id] => 125
[cat_name] => 薯条薯片
[goods_count] => 1
[url] => brand.php?id=233&cat=125
) [8] => Array
(
[cat_id] => 126
[cat_name] => 水果片
[goods_count] => 3
[url] => brand.php?id=233&cat=126
) [9] => Array
(
[cat_id] => 148
[cat_name] => 儿童饼干
[goods_count] => 1
[url] => brand.php?id=233&cat=148
) [10] => Array
(
[cat_id] => 167
[cat_name] => 软糖
[goods_count] => 3
[url] => brand.php?id=233&cat=167
) [11] => Array
(
[cat_id] => 196
[cat_name] => 茶
[goods_count] => 1
[url] => brand.php?id=233&cat=196
) [12] => Array
(
[cat_id] => 431
[cat_name] => 海苔
[goods_count] => 5
[url] => brand.php?id=233&cat=431
) [13] => Array
(
[cat_id] => 435
[cat_name] => 肉松
[goods_count] => 2
[url] => brand.php?id=233&cat=435
) [14] => Array
(
[cat_id] => 436
[cat_name] => 牛肉干
[goods_count] => 4
[url] => brand.php?id=233&cat=436
) [15] => Array
(
[cat_id] => 438
[cat_name] => 猪肉
[goods_count] => 1
[url] => brand.php?id=233&cat=438
) ) ) [1] => Array
(
[brand_id] => 845
[brand_name] => 优の良品
[brand_logo] =>
[brand_desc] =>
[site_url] => http://
[sort_order] => 61
[is_show] => 1
[type_name] => 食品
[is_special] => 1
[cut_range] => 8.5
[cat_list] => Array
(
[0] => Array
(
[cat_id] => 0
[cat_name] => 所有分类
[url] => brand.php?id=845
) [1] => Array
(
[cat_id] => 457
[cat_name] => 积分区
[goods_count] => 4
[url] => brand.php?id=845&cat=457
) [2] => Array
(
[cat_id] => 468
[cat_name] => 休闲小食
[goods_count] => 11
[url] => brand.php?id=845&cat=468
) ) ) )
)
这个是数组，
我在.dwt文件里是这么写的：复制代码 <!-- {foreach from=$special_list item="specials" key=k} -->
<table width="100%" border="0" class="brand_tb1" cellpadding="3" cellspacing="1" bgcolor="#DBDBDB">
<tr>
<td class="td1"><h1>{$specials[$k].brand_name} <samp style="color:#FF0000">{$specials.cut_range}</samp></h1></td>
</tr>
<tr>
<td class="td2"><table width="0" border="0" cellspacing="0" cellpadding="5">
<tr>
<td valign="top"><!-- {if $specials.brand_logo} -->
<p><a href="{$specials.site_url}" target="_blank"><img src="data/brandlogo/{$specials.brand_logo}" style="border:1px solid #ddd" /></a></p>
<!-- {/if} --></td>
<td valign="top"><p>
<!-- {foreach from=$specials[0].cat_list item=cat} -->
<span><a href="{$cat.url}">{$cat.cat_name|escape:html}</a></span>
<!-- {/foreach} -->
</p></td>
</tr>
</table></td>
</tr>
</table>
<!-- {/foreach} -->
$smarty->assign('special_list',get_special_brand());
为什么什么内容都不显示呢？http://www.phpzc.com/read.php?tid-676.html 无意看到
(
[0] => Array
(
[0] => Array
(
[brand_id] => 233
[brand_name] => 谢池
[brand_logo] =>
[brand_desc] =>
[site_url] => http://
[sort_order] => 9
[is_show] => 1
[type_name] => 食品
[is_special] => 1
[cut_range] => 8
[cat_list] => Array
(
[0] => Array
(
[cat_id] => 0
[cat_name] => 所有分类
[url] => brand.php?id=233
) [1] => Array
(
[cat_id] => 116
[cat_name] => 蜜饯
[goods_count] => 72
[url] => brand.php?id=233&cat=116
) [2] => Array
(
[cat_id] => 119
[cat_name] => 海产类
[goods_count] => 7
[url] => brand.php?id=233&cat=119
) [3] => Array
(
[cat_id] => 120
[cat_name] => 核果
[goods_count] => 20
[url] => brand.php?id=233&cat=120
) [4] => Array
(
[cat_id] => 121
[cat_name] => 瓜子
[goods_count] => 8
[url] => brand.php?id=233&cat=121
) [5] => Array
(
[cat_id] => 122
[cat_name] => 花生
[goods_count] => 3
[url] => brand.php?id=233&cat=122
) [6] => Array
(
[cat_id] => 123
[cat_name] => 豆类
[goods_count] => 10
[url] => brand.php?id=233&cat=123
) [7] => Array
(
[cat_id] => 125
[cat_name] => 薯条薯片
[goods_count] => 1
[url] => brand.php?id=233&cat=125
) [8] => Array
(
[cat_id] => 126
[cat_name] => 水果片
[goods_count] => 3
[url] => brand.php?id=233&cat=126
) [9] => Array
(
[cat_id] => 148
[cat_name] => 儿童饼干
[goods_count] => 1
[url] => brand.php?id=233&cat=148
) [10] => Array
(
[cat_id] => 167
[cat_name] => 软糖
[goods_count] => 3
[url] => brand.php?id=233&cat=167
) [11] => Array
(
[cat_id] => 196
[cat_name] => 茶
[goods_count] => 1
[url] => brand.php?id=233&cat=196
) [12] => Array
(
[cat_id] => 431
[cat_name] => 海苔
[goods_count] => 5
[url] => brand.php?id=233&cat=431
) [13] => Array
(
[cat_id] => 435
[cat_name] => 肉松
[goods_count] => 2
[url] => brand.php?id=233&cat=435
) [14] => Array
(
[cat_id] => 436
[cat_name] => 牛肉干
[goods_count] => 4
[url] => brand.php?id=233&cat=436
) [15] => Array
(
[cat_id] => 438
[cat_name] => 猪肉
[goods_count] => 1
[url] => brand.php?id=233&cat=438
) ) ) [1] => Array
(
[brand_id] => 845
[brand_name] => 优の良品
[brand_logo] =>
[brand_desc] =>
[site_url] => http://
[sort_order] => 61
[is_show] => 1
[type_name] => 食品
[is_special] => 1
[cut_range] => 8.5
[cat_list] => Array
(
[0] => Array
(
[cat_id] => 0
[cat_name] => 所有分类
[url] => brand.php?id=845
) [1] => Array
(
[cat_id] => 457
[cat_name] => 积分区
[goods_count] => 4
[url] => brand.php?id=845&cat=457
) [2] => Array
(
[cat_id] => 468
[cat_name] => 休闲小食
[goods_count] => 11
[url] => brand.php?id=845&cat=468
) ) ) )
)
这个是数组，
我在.dwt文件里是这么写的：复制代码 <!-- {foreach from=$special_list item="specials" key=k} -->
<table width="100%" border="0" class="brand_tb1" cellpadding="3" cellspacing="1" bgcolor="#DBDBDB">
<tr>
<td class="td1"><h1>{$specials[$k].brand_name} <samp style="color:#FF0000">{$specials.cut_range}</samp></h1></td>
</tr>
<tr>
<td class="td2"><table width="0" border="0" cellspacing="0" cellpadding="5">
<tr>
<td valign="top"><!-- {if $specials.brand_logo} -->
<p><a href="{$specials.site_url}" target="_blank"><img src="data/brandlogo/{$specials.brand_logo}" style="border:1px solid #ddd" /></a></p>
<!-- {/if} --></td>
<td valign="top"><p>
<!-- {foreach from=$specials[0].cat_list item=cat} -->
<span><a href="{$cat.url}">{$cat.cat_name|escape:html}</a></span>
<!-- {/foreach} -->
</p></td>
</tr>
</table></td>
</tr>
</table>
<!-- {/foreach} -->
$smarty->assign('special_list',get_special_brand());
为什么什么内容都不显示呢？http://www.phpzc.com/read.php?tid-676.html 无意看到
<!-- {foreach from=$special_list item=special key=ke} -->
<!-- {foreach from=$special item=specials key=k} -->
<table width="100%" border="0" class="brand_tb1" cellpadding="3" cellspacing="1" bgcolor="#DBDBDB">
<tr>
<td class="td1"> <h1>{$specials[$k].brand_name} <samp style="color:#FF0000">{$specials.cut_range} </samp> </h1> </td>
</tr>
<tr>
<td class="td2"> <table width="0" border="0" cellspacing="0" cellpadding="5">
<tr>
<td valign="top"> <!-- {if $specials.brand_logo} -->
<p> <a href="{$specials.site_url}" target="_blank"> <img src="data/brandlogo/{$specials.brand_logo}" style="border:1px solid #ddd" /> </a> </p>
<!-- {/if} --> </td>
<td valign="top"> <p>
<!-- {foreach from=$specials[0].cat_list item=cat} -->
<span> <a href="{$cat.url}">{$cat.cat_name|escape:html} </a> </span>
<!-- {/foreach} -->
</p> </td>
</tr>
</table> </td>
</tr>
</table>
<!-- {/foreach} -->
<!-- {/foreach} -->
=>
$tmp = get_special_brand();
$smarty->assign('special_list',$tmp[0]);或者如上所示,再加一层循环.
Array
( [0] => Array
(
[brand_id] => 233
[brand_name] => 谢池
[brand_logo] =>
[brand_desc] =>
[site_url] => http://
[sort_order] => 9
[is_show] => 1
[type_name] => 食品
[is_special] => 1
[cut_range] => 8
[cat_list] => Array
(
[0] => Array
(
[cat_id] => 0
[cat_name] => 所有分类
[url] => brand.php?id=233
) [1] => Array
(
[cat_id] => 116
[cat_name] => 蜜饯
[goods_count] => 72
[url] => brand.php?id=233&cat=116
) [2] => Array
(
[cat_id] => 119
[cat_name] => 海产类
[goods_count] => 7
[url] => brand.php?id=233&cat=119
) [3] => Array
(
[cat_id] => 120
[cat_name] => 核果
[goods_count] => 20
[url] => brand.php?id=233&cat=120
) [4] => Array
(
[cat_id] => 121
[cat_name] => 瓜子
[goods_count] => 8
[url] => brand.php?id=233&cat=121
) [5] => Array
(
[cat_id] => 122
[cat_name] => 花生
[goods_count] => 3
[url] => brand.php?id=233&cat=122
) [6] => Array
(
[cat_id] => 123
[cat_name] => 豆类
[goods_count] => 10
[url] => brand.php?id=233&cat=123
) [7] => Array
(
[cat_id] => 125
[cat_name] => 薯条薯片
[goods_count] => 1
[url] => brand.php?id=233&cat=125
) [8] => Array
(
[cat_id] => 126
[cat_name] => 水果片
[goods_count] => 3
[url] => brand.php?id=233&cat=126
) [9] => Array
(
[cat_id] => 148
[cat_name] => 儿童饼干
[goods_count] => 1
[url] => brand.php?id=233&cat=148
) [10] => Array
(
[cat_id] => 167
[cat_name] => 软糖
[goods_count] => 3
[url] => brand.php?id=233&cat=167
) [11] => Array
(
[cat_id] => 196
[cat_name] => 茶
[goods_count] => 1
[url] => brand.php?id=233&cat=196
) [12] => Array
(
[cat_id] => 431
[cat_name] => 海苔
[goods_count] => 5
[url] => brand.php?id=233&cat=431
) [13] => Array
(
[cat_id] => 435
[cat_name] => 肉松
[goods_count] => 2
[url] => brand.php?id=233&cat=435
) [14] => Array
(
[cat_id] => 436
[cat_name] => 牛肉干
[goods_count] => 4
[url] => brand.php?id=233&cat=436
) [15] => Array
(
[cat_id] => 438
[cat_name] => 猪肉
[goods_count] => 1
[url] => brand.php?id=233&cat=438
) ) ) [1] => Array
(
[brand_id] => 845
[brand_name] => 优の良品
[brand_logo] =>
[brand_desc] =>
[site_url] => http://
[sort_order] => 61
[is_show] => 1
[type_name] => 食品
[is_special] => 1
[cut_range] => 8.5
[cat_list] => Array
(
[0] => Array
(
[cat_id] => 0
[cat_name] => 所有分类
[url] => brand.php?id=845
) [1] => Array
(
[cat_id] => 457
[cat_name] => 积分区
[goods_count] => 4
[url] => brand.php?id=845&cat=457
) [2] => Array
(
[cat_id] => 468
[cat_name] => 休闲小食
[goods_count] => 11
[url] => brand.php?id=845&cat=468
) ) ) )
( [0] => Array
(
[brand_id] => 233
[brand_name] => 谢池
[brand_logo] =>
[brand_desc] =>
[site_url] => http://
[sort_order] => 9
[is_show] => 1
[type_name] => 食品
[is_special] => 1
[cut_range] => 8
[cat_list] => Array
(
[0] => Array
(
[cat_id] => 0
[cat_name] => 所有分类
[url] => brand.php?id=233
) [1] => Array
(
[cat_id] => 116
[cat_name] => 蜜饯
[goods_count] => 72
[url] => brand.php?id=233&cat=116
) [2] => Array
(
[cat_id] => 119
[cat_name] => 海产类
[goods_count] => 7
[url] => brand.php?id=233&cat=119
) [3] => Array
(
[cat_id] => 120
[cat_name] => 核果
[goods_count] => 20
[url] => brand.php?id=233&cat=120
) [4] => Array
(
[cat_id] => 121
[cat_name] => 瓜子
[goods_count] => 8
[url] => brand.php?id=233&cat=121
) [5] => Array
(
[cat_id] => 122
[cat_name] => 花生
[goods_count] => 3
[url] => brand.php?id=233&cat=122
) [6] => Array
(
[cat_id] => 123
[cat_name] => 豆类
[goods_count] => 10
[url] => brand.php?id=233&cat=123
) [7] => Array
(
[cat_id] => 125
[cat_name] => 薯条薯片
[goods_count] => 1
[url] => brand.php?id=233&cat=125
) [8] => Array
(
[cat_id] => 126
[cat_name] => 水果片
[goods_count] => 3
[url] => brand.php?id=233&cat=126
) [9] => Array
(
[cat_id] => 148
[cat_name] => 儿童饼干
[goods_count] => 1
[url] => brand.php?id=233&cat=148
) [10] => Array
(
[cat_id] => 167
[cat_name] => 软糖
[goods_count] => 3
[url] => brand.php?id=233&cat=167
) [11] => Array
(
[cat_id] => 196
[cat_name] => 茶
[goods_count] => 1
[url] => brand.php?id=233&cat=196
) [12] => Array
(
[cat_id] => 431
[cat_name] => 海苔
[goods_count] => 5
[url] => brand.php?id=233&cat=431
) [13] => Array
(
[cat_id] => 435
[cat_name] => 肉松
[goods_count] => 2
[url] => brand.php?id=233&cat=435
) [14] => Array
(
[cat_id] => 436
[cat_name] => 牛肉干
[goods_count] => 4
[url] => brand.php?id=233&cat=436
) [15] => Array
(
[cat_id] => 438
[cat_name] => 猪肉
[goods_count] => 1
[url] => brand.php?id=233&cat=438
) ) ) [1] => Array
(
[brand_id] => 845
[brand_name] => 优の良品
[brand_logo] =>
[brand_desc] =>
[site_url] => http://
[sort_order] => 61
[is_show] => 1
[type_name] => 食品
[is_special] => 1
[cut_range] => 8.5
[cat_list] => Array
(
[0] => Array
(
[cat_id] => 0
[cat_name] => 所有分类
[url] => brand.php?id=845
) [1] => Array
(
[cat_id] => 457
[cat_name] => 积分区
[goods_count] => 4
[url] => brand.php?id=845&cat=457
) [2] => Array
(
[cat_id] => 468
[cat_name] => 休闲小食
[goods_count] => 11
[url] => brand.php?id=845&cat=468
) ) ) )