前端文件upload1.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>php 上传文件</title>
</head>
<body>
<form name="form1" method="post" enctype="multipart/form-data" action="upload1.php">
产品图片1：<input type="file" name="uploadFile[]"> <br/>
产品图片2：<input type="file" name="uploadFile[]"> <br/>
产品图片3：<input type="file" name="uploadFile[]"> <br/>
<input type="hidden" name="token" value="upload">
<input type="submit" value="上传">
</form>
</body>
</html>
php文件：upload1.php
<?php
header("Content-type: text/html; charset=utf-8");
if (isset($_POST['token'])&&$_POST['token']=='upload') {
// echo "正确提交";
print_r($_FILES);
// die();
$arrs = $_FILES['uploadFile']; //三维转二维，使用更方便
foreach($arrs['name'] as $key=>$name)
{
if ($name!="")
{
//判断上传是否出错
if ($arrs['error'][$key]!=0) {
echo "<h2>文件上传出错</h2>";
die();
}
//判断文件类型是否图像
$type = $arrs['type'][$key];
$imgs = array('image/jpeg','image/png','image/gif','image/webp');
if (!in_array($type,$imgs)) {
echo '不是图像!';
die();
}
//另存文件到upload文件夹
$tmp_name = $arrs['tmp_name'][$key];
$ext = pathinfo($name,PATHINFO_EXTENSION);
$dst_name = "./upload/".uniqid().'.'.$ext ;
echo $tmp_name.' '.$dst_name."<br>";
move_uploaded_file($tmp_name,$dst_name);
}
}
}
else{
echo "非法提交";
}
标签：tmp,文件,name,image,echo,php,上传,图片 From： https://www.cnblogs.com/hnqyliu/p/16611507.html