<!DOCTYPE <span>html</span>>
<<span>html </span><span>lang=</span><span>"en"</span>>
<<span>head</span>>
<<span>meta </span><span>charset=</span><span>"UTF-8"</span>>
<<span>title</span>><span>VIEW</span></<span>title</span>>
<<span>link </span><span>rel=</span><span>"stylesheet" </span><span>href=</span><span>"???" </span><span>type=</span><span>"text/css" </span>/>
</<span>head</span>>
<<span>body</span>>
<<span>div </span><span>class=</span><span>"register"</span>>
<span><!--</span><span>文件编码类型</span><span>enctype;--->
</span><span></span><<span>form </span><span>enctype=</span><span>"multipart/form-data" </span><span>method=</span><span>"post" </span><span>action=</span><span>"uploadprocess.php" </span><span>name=</span><span>"myform"</span>>
<<span>table</span>>
<<span>tr</span>><<span>td </span><span>align=</span><span>"center" </span><span>colspan=</span><span>"2"</span>><<span>font </span><span>style=</span><span>"</span><span><em>font-size</em></span>: <span>40</span><span>px</span>;<span><em>font-family</em></span>:<span>华文彩云</span>;<span>"</span>>
<span>文件上传
</span><span></span></<span>font</span>></<span>td</span>></<span>tr</span>>
<<span>tr</span>><<span>td</span>><span>请输入用户名：</span></<span>td</span>><<span>td</span>><<span>input </span><span>type=</span><span>"text" </span><span>name=</span><span>"username" </span>/> </<span>td</span>></<span>tr</span>>
<<span>tr</span>><<span>td</span>><span>请简单介绍该文件</span></<span>td</span>><<span>td</span>><<span>textarea </span><span>rows=</span><span>"10" </span><span>cols=</span><span>"40" </span><span>name=</span><span>"fileintro" </span>>
</<span>textarea</span>></<span>td</span>></<span>tr</span>>
<<span>tr</span>><<span>td</span>><span>请选择上传的文件：</span></<span>td</span>><<span>td</span>><<span>input </span><span>type=</span><span>"file" </span><span>name=</span><span>"myfile" </span>/> </<span>td</span>></<span>tr</span>>
<<span>tr</span>><<span>td</span>><<span>input </span><span>type=</span><span>"submit" </span><span>value=</span><span>"</span><span>上传</span><span>"</span>></<span>td</span>><<span>td</span>> </<span>td</span>></<span>tr</span>>
</<span>table</span>>
</<span>form</span>>
</<span>div</span>>
</<span>body</span>>
</<span>html</span>><pre class="brush:php;toolbar:false;"courier new font-size:16.5pt><img src="http://image.codes51.com/Article/image/20150816/20150816164640_4278.jpg" alt=""><pre class="brush:php;toolbar:false;"courier new font-size:16.5pt><pre class="brush:php;toolbar:false;"courier new font-size:16.5pt><span><?php
</span>$username<span>=</span>$_POST[<span>'username'</span>];
$fileintro<span>=</span>$_POST[<span>'fileintro'</span>];
<span>echo </span>$username<span>.</span>$fileintro;
<span>echo </span><span>"<pre class="brush:php;toolbar:false;">"</span>;
<span><em>print_r</em></span>($_FILES);
<span>echo </span><span>"";
//上传大文件时，需在php.ini中修改post_max_size和upload_max_filesize参数；
$user_path
=$_SERVER[
'DOCUMENT_ROOT']
."/Hanshunping/UP/".$username;
$user_path
=iconv(
"utf-8",
"gb2312",$user_path);
if(
!file_exists($user_path)){
mkdir($user_path);
}
$fileName
=$_FILES[
'myfile'][
'name'];
$fileName
=iconv(
"utf-8",
"gb2312",$fileName);
if(
is_uploaded_file($_FILES[
'myfile'][
'tmp_name'])){
$uploaded_file
=$_FILES[
'myfile'][
'tmp_name'];
//避免同一用户上传的同一名字文件被覆盖；
$move_to_file
=$user_path
."/".time()
.rand(
1,
1000)
.
substr($fileName,
strrpos($fileName,
"."));
if(
move_uploaded_file($uploaded_file,$move_to_file)){
echo $_FILES[
'myfile'][
'name']
."上传OK";
}
else{
echo "上传失败";
}
}
else{
echo "FAILED";
}
<img src="http://image.codes51.com/Article/image/20150816/20150816164640_6622.jpg" alt=""><p>
以上就介绍了php:文件系统③，包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。</p>
<p>
</p>
