表單上傳文件無法顯示，這是我的表單上傳代碼<?php$imageinfo = getimagesize($_FILES['img']['tmp_name']);if($imageinfo['mime'] != 'image/gif' && $imageinfo['mime'] != 'image/jpeg') {echo "<center><br>Sorry, we only accept GIF and JPEG images</br><br>param name: img<br>u can upload with CSRF";exit;}$uploaddir = 'ex/';$uploadfile = $uploaddir . basename($_FILES['img']['name']);if (move_uploaded_file($_FILES['img']['tmp_name'], $uploadfile)) {echo "File is valid, and was successfully uploaded.\n";} else {echo "File uploading failed.\n";}?><form action="" method="post" enctype="multipart/form-data"><input type="file" size="20" name="img" /><input type="submit" name="upload" value="Upload" /></form>結果是Sorry, we only accept GIF and JPEG imagesparam name: imgu can upload with CSRF我想顯示表單上傳文件
1 回答
哈士奇WWW
TA貢獻1799條經驗 獲得超6個贊
這將起作用，您應該指定正確的路徑
<?php
if($_SERVER["REQUEST_METHOD"] == "POST"){
$imageinfo = getimagesize($_FILES['img']['tmp_name']);
if($imageinfo['mime'] != 'image/gif' && $imageinfo['mime'] != 'image/jpeg') {
echo "<center><br>Sorry, we only accept GIF and JPEG images</b><br>param name: img<br>u can upload
with CSRF";
exit;
}
else{
$uploaddir = '../path-to-move/';
$uploadfile = $uploaddir . basename($_FILES['img']['name']);
if (move_uploaded_file($_FILES['img']['tmp_name'], $uploadfile)) {
echo "File is valid, and was successfully uploaded.\n";
} else {
echo "File uploading failed.\n";
}
}
}?>
<form action="<?php echo htmlspecialchars($_SERVER['PHP_SELF']);?>" method="post" enctype="multipart/form-data">
<input type="file" size="20" name="img" />
<input type="submit" name="upload" value="Upload" />
- 1 回答
- 0 關注
- 109 瀏覽
添加回答
舉報
0/150
提交
取消