请问如何上传文件 move_uploaded_file是有条件的,你用copy把,这个简单好用。 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 <?if ($_POST){$uploaddir = './datafile/';$uploadfile = $uploaddir.$_FILES['userfile']['name'];echo $uploadfile;echo "<br>";echo $_FILES['userfile']['tmp_name'];echo "<br>";echo $uploaddir . $_FILES['userfile']['name'];print "<pre>";if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploaddir . $_FILES['userfile']['name'])) { print "File is valid, and was successfully uploaded. Here's some more debugging info:\n"; print_r($_FILES);} else { print "Possible file upload attack! Here's some debugging info:\n"; print_r($_FILES);}print "</pre>";}else{?><form enctype="multipart/form-data" action="" method="POST"><input type="hidden" name="MAX_FILE_SIZE" value="100000">Send this file: <input name="userfile" type="file"><input type="submit" value="Send File"></form><?}?> 急需大家给点意见 这个题怎么做谢谢 phpMyAdmin一打开就乱码 麻烦帮我看看这个问题。 关于 url rewrite 和静态页面的问题 有谁会PHP改ASP 的,帮我改几句 php生成的png透明图片,能消除锯齿不? 关于16进制的问题 if语句能这样嵌套吗 扫2二维码然后传照片 能得到变老照片 怎么做的? 如何将session中的全部内容遍历出来保存成文件? 最简单的身份验证
if ($_POST)
{
$uploaddir = './datafile/';
$uploadfile = $uploaddir.$_FILES['userfile']['name'];
echo $uploadfile;
echo "<br>";
echo $_FILES['userfile']['tmp_name'];
echo "<br>";
echo $uploaddir . $_FILES['userfile']['name'];
print "<pre>";
if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploaddir . $_FILES['userfile']['name'])) {
print "File is valid, and was successfully uploaded. Here's some more debugging info:\n";
print_r($_FILES);
} else {
print "Possible file upload attack! Here's some debugging info:\n";
print_r($_FILES);
}
print "</pre>";
}
else
{?>
<form enctype="multipart/form-data" action="" method="POST">
<input type="hidden" name="MAX_FILE_SIZE" value="100000">
Send this file: <input name="userfile" type="file">
<input type="submit" value="Send File">
</form><?
}
?>