所以我想创建一个文件上传页面。我上传的所有文件都有一个非常小的尺寸,所以我相信它不是因为尺寸: upload.php的:
<?php
function upload(){
if(isset($_POST['upload'])){
if (isset($_FILES["file"]["name"])) {
echo $name = $_FILES["file"]["name"];
echo $tmp_name = $_FILES['file']['tmp_name'];
echo $error = $_FILES['file']['error'];
}else{
echo "error";
}
}
echo ' <div class="row pad">
<div class="col-lg-3">
</div>
<div class="col-lg-6">
<div class="login-form-1">
<form id="register-form" class="text-left" method="post">
<div class="login-form-main-message"></div>
<div class="main-login-form">
<div class="login-group">
<div class="form-group">
<label for="new folder" class="sr-only">New file</label>
<input type="file" class="form-control" id="file" name="file" placeholder="upload file">
<p class="error">';if(isset($error)){ echo $error;}echo '</p>
<p class="success">';if(isset($message)){ echo $message;}echo'</p>
</div>
<div class="move">
<input type="submit" class="button btn btn-primary" value="upload" name="upload">
</div>
</div>
</div>
</form>
</div>
</div>
<div class="col-lg-3">
</div>
</div>';
}
?>
每次我收到“错误”。有谁知道为什么? 我知道这个表格有很多无用的div我会在最后处理那些