<code>//有这样一个数组$jobArr$jobArr=array( 1 => array( 0 => array( 'name' => '产品经理1', 'desc' => '广州' , 'mark' => 'group:1' ), 1 => array ( 'name' => '产品经理1', 'desc' => '广州' , 'mark' => 'group:1'), 2 => array ( 'name' => '产品经理1', 'desc' => '广州' , 'mark' => 'group:1') ), 2 => array ( 0 => array ( 'name' => '产品经理2' , 'desc' => '广州' , 'mark' => 'group:2'), 1 => array ( 'name' => '产品经理2' , 'desc' => '广州' , 'mark' => 'group:2')), 3 => array ( 0 => array ( 'name' => '产品经理3' , 'desc' => '广州' , <a>本2文来*源gao($daima.com搞@代@#码(网</a><strong>搞gaodaima代码</strong> 'mark' => 'group:3' ), 1 => array ( 'name' => '产品经理3' , 'desc' => '广州' , 'mark' => 'group:3')));</code>
<code>//在这里我遍历了三次,然后放在这三个div中,很麻烦,怎么遍历一次就可以将数据分类放在这几个div中呢? if($jobArr[$index]){ foreach($jobArr[1] as $post){ $jobList2 .= <<<html <li> {$post['name']} <span class="salary">{$post['desc']}</span> </li>html; } foreach($jobArr[2] as $post){ $jobList3 .= <<<html <li> {$post['name']} <span class="salary">{$post['desc']}</span> </li>html; } foreach($jobArr[3] as $post){ $jobList4 .= <<<html <li> {$post['name']} <span class="salary">{$post['desc']}</span> </li>html; } }</code>
<code> { $jobList2} </div> { $jobList3}</div> { $jobList4}</div></code>
回复内容:
<code>//有这样一个数组$jobArr$jobArr=array( 1 => array( 0 => array( 'name' => '产品经理1', 'desc' => '广州' , 'mark' => 'group:1' ), 1 => array ( 'name' => '产品经理1', 'desc' => '广州' , 'mark' => 'group:1'), 2 => array ( 'name' => '产品经理1', 'desc' => '广州' , 'mark' => 'group:1') ), 2 => array ( 0 => array ( 'name' => '产品经理2' , 'desc' => '广州' , 'mark' => 'group:2'), 1 => array ( 'name' => '产品经理2' , 'desc' => '广州' , 'mark' => 'group:2')), 3 => array ( 0 => array ( 'name' => '产品经理3' , 'desc' => '广州' , 'mark' => 'group:3' ), 1 => array ( 'name' => '产品经理3' , 'desc' => '广州' , 'mark' => 'group:3')));</code>
<code>//在这里我遍历了三次,然后放在这三个div中,很麻烦,怎么遍历一次就可以将数据分类放在这几个div中呢? if($jobArr[$index]){ foreach($jobArr[1] as $post){ $jobList2 .= <<<html <li> {$post['name']} <span class="salary">{$post['desc']}</span> </li>html; } foreach($jobArr[2] as $post){ $jobList3 .= <<<html <li> {$post['name']} <span class="salary">{$post['desc']}</span> </li>html; } foreach($jobArr[3] as $post){ $jobList4 .= <<<html <li> {$post['name']} <span class="salary">{$post['desc']}</span> </li>html; } }</code>
<code> { $jobList2} </div> { $jobList3}</div> { $jobList4}</div></code>