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Home Backend Development PHP Tutorial php两个表单值传递的问题,求大神指教

php两个表单值传递的问题,求大神指教

Jun 23, 2016 pm 01:35 PM

我在一个页面写了两个表单

1

<form enctype="multipart/form-data" method="post" name="upform">      上传图片:<br/>      </td>      <td>      <input name="upfile" type="file">      <input type="submit" value="上传"><br>      允许上传的文件类型为:<?=implode(', ',$uptypes)?>      </td>    </form>

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在上传完文件后,我要在另一表单填写其他数据并写入数据库中,但我就是获取不到第一个表单上传的图片名,该怎么做呢


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考虑写成一个表单

上传的文件名在 $_FILES 中,而不是 $_POST 中

考虑写成一个表单



写成表单 我那个图片预览就没有了,还有上传的值能获取到吗

上传的文件名在 $_FILES 中,而不是 $_POST 中




我取值是正确的,但提交第二个表单文件名就获取不到了,因为我第一个表单是专门上传图片的

第二个表单中没有文件名,当然就取不到
分两次体就的话,要在服务端做缓存

第二个表单中没有文件名,当然就取不到
分两次体就的话,要在服务端做缓存



1

<form action="" method="post" ">    <tr>   <td width=80>产品名称</td>  <td>  <input type="text" name="name" size=20>    </td>    </tr> <td width=80></td>  <td>  <input type="submit" name="product" style="height:20px;" value="添加产品">    </td>    </tr>     </form>

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1

if(isset($_POST[product])){    $db->query("INSERT INTO `p_product` (`pid`,`locate`, `name` " .          "VALUES (NULL, '$_FILES[upfile][name]', '$_POST[name]');    $db->Get_admin_msg("img.php","添加成功");

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$_FILES[upfile][name]插入没有值啊


第二个表单没有  这个文件上传框,当然就没有值。你用个变量存起来再插入不就行了。

$f_name = $_FILES[upfile][name];

 if(isset($_POST[product])){
 
    $db->query("INSERT INTO `p_product` (`pid`,`locate`, `name` " .
            "VALUES (NULL, ' $f_name', '$_POST[name]');
    $db->Get_admin_msg("img.php","添加成功");

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