OK 绑定以提交一个小表单,其中包含文件输入和文本字段
提交时,我希望它上传(仅限 PDF 文件)并将文件名发送到我的"资源"表。
资源表如下所示:
id (AUTO_INC & Primary)
title (data from text field)
filename (from uploaded file, preferably with extension aswell)
dateadded (pulled from current date() )
这是我到目前为止的代码;
<form enctype="multipart/form-data" action="<? echo $PHP_SELF ?>" method="post" id="myform" class="basic-form">
<?php
// IF FORM SUBMIT
if (isset($_POST['submit']))
{
$title = $_POST['title'];
$dateLog = date("y-m-d"); // DATE OF ADDITION
$timeLog = date("H:i:s", time() - 3600); // TIME OF ADDITION
// target directory & Extensions
$uploads_dir = '../resource_docs/';
$allowedExts = array("pdf", "doc");
//Loop file uploads
foreach ($_FILES["upload"]["error"] as $key => $error) {
if ($error == UPLOAD_ERR_OK) {
$tmp_name = $_FILES["upload"]["tmp_name"][$key];
$name = $_FILES["upload"]["name"][$key];
move_uploaded_file($tmp_name, "$uploads_dir/$name");
}
}
// INSERT QUERY
$sql="INSERT INTO resources (filename, title, dateadded)
VALUES ('$name', '$title', '$dateLog')";
$query = mysql_query($sql) or die("Cannot query the database.<br>" . mysql_error());
}
?>
<input type="file" name="upload" />
<input name='title' type='text' value='' placeholder='Title Here'/>
<input type="submit" name="submit" value="Upload"/>
</form>
表单提交并将除文件名以外的所有内容放入数据库中,并在浏览器底部显示其上传内容,但在我的目标目录中没有任何内容。
我错过了一些明显的东西吗我可以让它只接受我的编码中的.pdf文件吗?
使用 echo 语句检查循环是否执行。
例:
foreach ($_FILES["upload"]["error"] as $key => $error) {
echo "foreach working";
if ($error == UPLOAD_ERR_OK) {
echo "entering into if";
$tmp_name = $_FILES["upload"]["tmp_name"][$key];
$name = $_FILES["upload"]["name"][$key];
move_uploaded_file($tmp_name, "$uploads_dir/$name");
}
}
您的文件路径可能不存在或无效。