【发布时间】:2021-10-25 02:21:36
【问题描述】:
如何计算上传文件的数量? 这是我的表格:
<div id="dragAndDropFiles" class="uploadArea">
<h1>Drop Images Here</h1>
</div>
<form id="sfmFiler" class="sfmform" method="post" enctype="multipart/form-data">
<input type="file" name="file" id="file" multiple />
<input type="submit" name="submitHandler" id="submitHandler" class="buttonUpload" value="Upload">
</form>
这是上传文件的php部分:
if($_SERVER['REQUEST_METHOD'] == "POST") {
$tmpFilePath = $_FILES['file']['tmp_name'];
$newFilePath = $dir.'/' . $_FILES['file']['name'];
if(move_uploaded_file($tmpFilePath, $newFilePath)) {
echo "xxx files are successfully uploaded";
}
}
【问题讨论】:
-
试试这个:
count($_FILES['file']['name']) -
echo count($_FILES); -
@Saty 这也总是给我第一名
-
文件名中需要数组为
name="file[]"