请教各位！

Question

$data里面有多个id   把id遍历出来   进行执行sql   问题一：每次只能获取最后一个id的数据   问题二：assign传送不到前台

Answer 1

  public function myfaver(){
        $data = $_GET['data'];
        $info = M('bookinexcel');
        foreach ($data as $key=>$val) {
            $arr = explode(",", $val);
            $id = $arr[0];
            $result= $info->where(array('id'=>$id))->select();
        }
        $this->assign('bom',$result[0]);
        var_dump($result);
        $this->display();

Answer 2

$result[] =  ....  用数组栈入问题二： 你前台是怎么写的

Answer 3

<?php for($i=0;$i<count($bom);$i++){ ?>
                     <tr class="emt">
                            <td>{$bom[$i]['n1']}</td>
                            <td>2016-08-08</td>
                            <td>{$bom[$i]['n6']}</td>
                            <td><input type='checkbox' class='don' value="{$bom[$i]['id']}"  name='bom' id="" title='' ></td>
                            <td style="color: #29A7E1;"><a href="#">查看详情</a></td>
                     </tr>
                <?php } ?>

Answer 4

  public function myfaver(){
        $data = $_GET['data'];
        $info = M('bookinexcel');
        foreach ($data as $key=>$val) {
            $arr = explode(",", $val);
            $id = $arr[0];
            $result[]= $info->where(array('id'=>$id))->find();
        }
        $this->assign('bom',$result);
        var_dump($result);
        $this->display();
<?php for($i=0;$i<count($bom);$i++){ ?>
                     <tr class="emt">
                            <td>{$bom['n1']}</td>
                            <td>2016-08-08</td>
                            <td>{$bom['n6']}</td>
                            <td><input type='checkbox' class='don' value="{$bom['id']}"  name='bom' id="" title='' ></td>
                            <td style="color: #29A7E1;"><a href="#">查看详情</a></td>
                     </tr>
                <?php } ?>

Answer 5

 $this->assign('bom',$result);前台var_dump();为null    老是没有数据传过去呢？