<ol
class
=
"dp-xml"
>
<li
class
=
"alt"
><span><strong><font color=
"#006699"
><span
class
=
"tag"
></span><span
class
=
"tag-name"
>php</span></font></strong><span> </span></span></li>
<li
class
=
""
><span> </span></li>
<li
class
=
"alt"
><span>
</span></li>
<li
class
=
""
><span>
class
upload </span></li>
<li
class
=
"alt"
><span>{ </span></li>
<li
class
=
""
><span>
</span></li>
<li
class
=
"alt"
>
<span>
private
$</span><span
class
=
"attribute"
><font color=
"#ff0000"
>file</font></span><span> = </span><span
class
=
"attribute-value"
><font color=
"#0000ff"
>false</font></span><span>; </span>
</li>
<li
class
=
""
><span> </span></li>
<li
class
=
"alt"
><span> </span></li>
<li
class
=
""
><span>
</span></li>
<li
class
=
"alt"
><span>
public
function
__construct(
$tag
) </span></li>
<li
class
=
""
><span> { </span></li>
<li
class
=
"alt"
>
<span> $</span><span
class
=
"attribute"
><font color=
"#ff0000"
>file</font></span><span> =
$_FILES
[
$tag
]; </span>
</li>
<li
class
=
""
><span> </span></li>
<li
class
=
"alt"
><span>
if
(!isset(
$file
) ||
empty
(
$file
)) </span></li>
<li
class
=
""
><span> { </span></li>
<li
class
=
"alt"
><span>
return
;
<li
class
=
""
><span> } </span></li>
<li
class
=
"alt"
><span> </span></li>
<li
class
=
""
>
<span> $</span><span
class
=
"attribute"
><font color=
"#ff0000"
>num</font></span><span> = </span><span
class
=
"attribute-value"
><font color=
"#0000ff"
>
count
</font></span><span>(
$file
[
'name'
]);
</li>
<li
class
=
"alt"
><span> </span></li>
<li
class
=
""
>
<span> $</span><span
class
=
"attribute"
><font color=
"#ff0000"
>data</font></span><span> = </span><span
class
=
"attribute-value"
><font color=
"#0000ff"
>
array
</font></span><span>();
</li>
<li
class
=
"alt"
><span> </span></li>
<li
class
=
""
><span>
<li
class
=
"alt"
>
<span>
if
(
$num
</span><span
class
=
"tag"
><strong><font color=
"#006699"
>></font></strong></span><span> 1) </span>
</li>
<li
class
=
""
><span> { </span></li>
<li
class
=
"alt"
>
<span>
for
($</span><span
class
=
"attribute"
><font color=
"#ff0000"
>i</font></span><span> = </span><span
class
=
"attribute-value"
><font color=
"#0000ff"
>0</font></span><span>;
$i
</span><span
class
=
"tag"
><strong><font color=
"#006699"
></font></strong></span><span>
$num
;
$i
++) </span>
</li>
<li
class
=
""
><span> { </span></li>
<li
class
=
"alt"
>
<span> $</span><span
class
=
"attribute"
><font color=
"#ff0000"
>d</font></span><span> = </span><span
class
=
"attribute-value"
><font color=
"#0000ff"
>
array
</font></span><span>(); </span>
</li>
<li
class
=
""
><span>
$d
[
'name'
] =
$file
[
'name'
][
$i
]; </span></li>
<li
class
=
"alt"
><span>
$d
[
'type'
] =
$file
[
'type'
][
$i
]; </span></li>
<li
class
=
""
><span>
$d
[
'tmp_name'
] =
$file
[
'tmp_name'
][
$i
]; </span></li>
<li
class
=
"alt"
><span>
$d
[
'error'
] =
$file
[
'error'
][
$i
]; </span></li>
<li
class
=
""
><span>
$d
[
'size'
] =
$file
[
'size'
][
$i
]; </span></li>
<li
class
=
"alt"
><span> </span></li>
<li
class
=
""
><span>
if
(
$d
[
'error'
] == 0) </span></li>
<li
class
=
"alt"
><span> { </span></li>
<li
class
=
""
><span>
$data
[] =
$d
; </span></li>
<li
class
=
"alt"
><span> } </span></li>
<li
class
=
""
><span>
else
</span></li>
<li
class
=
"alt"
><span> { </span></li>
<li
class
=
""
><span> @unlink(
$d
[
'tmp_name'
]); </span></li>
<li
class
=
"alt"
><span> } </span></li>
<li
class
=
""
><span> } </span></li>
<li
class
=
"alt"
><span> } </span></li>
<li
class
=
""
><span>
<li
class
=
"alt"
><span>
else
</span></li>
<li
class
=
""
><span> { </span></li>
<li
class
=
"alt"
>
<span> $</span><span
class
=
"attribute"
><font color=
"#ff0000"
>d</font></span><span> = </span><span
class
=
"attribute-value"
><font color=
"#0000ff"
>
array
</font></span><span>(); </span>
</li>
<li
class
=
""
><span>
$d
[
'name'
] =
$file
[
'name'
]; </span></li>
<li
class
=
"alt"
><span>
$d
[
'type'
] =
$file
[
'type'
]; </span></li>
<li
class
=
""
><span>
$d
[
'tmp_name'
] =
$file
[
'tmp_name'
]; </span></li>
<li
class
=
"alt"
><span>
$d
[
'error'
] =
$file
[
'error'
]; </span></li>
<li
class
=
""
><span>
$d
[
'size'
] =
$file
[
'size'
]; </span></li>
<li
class
=
"alt"
><span> </span></li>
<li
class
=
""
><span>
if
(
$d
[
'error'
] == 0) </span></li>
<li
class
=
"alt"
><span> { </span></li>
<li
class
=
""
><span>
$data
[] =
$d
; </span></li>
<li
class
=
"alt"
><span> } </span></li>
<li
class
=
""
><span>
else
</span></li>
<li
class
=
"alt"
><span> { </span></li>
<li
class
=
""
><span> @unlink(
$d
[
'tmp_name'
]); </span></li>
<li
class
=
"alt"
><span> } </span></li>
<li
class
=
""
><span> } </span></li>
<li
class
=
"alt"
><span> </span></li>
<li
class
=
""
><span>
if
(
empty
(
$data
))
return
; </span></li>
<li
class
=
"alt"
><span> </span></li>
<li
class
=
""
>
<span>
$this
-</span><span
class
=
"tag"
><strong><font color=
"#006699"
>></font></strong></span><span> </span><span
class
=
"attribute"
><font color=
"#ff0000"
>file</font></span><span> =
$data
;
</li>
<li
class
=
"alt"
><span> } </span></li>
<li
class
=
""
><span> </span></li>
<li
class
=
"alt"
><span>
</span></li>
<li
class
=
"alt"
>
<span>
public
function
save(
$src
,
$destpath
, $</span><span
class
=
"attribute"
><font color=
"#ff0000"
>filename</font></span><span> = </span><span
class
=
"attribute-value"
><font color=
"#0000ff"
>null</font></span><span>) </span>
</li>
<li
class
=
""
><span> { </span></li>
<li
class
=
"alt"
>
<span> $</span><span
class
=
"attribute"
><font color=
"#ff0000"
>srcTName</font></span><span> =
$src
[
'tmp_name'
];
</li>
<li
class
=
""
>
<span> $</span><span
class
=
"attribute"
><font color=
"#ff0000"
>srcFName</font></span><span> =
$src
[
'name'
];
</li>
<li
class
=
"alt"
><span> </span></li>
<li
class
=
""
><span>
<li
class
=
"alt"
><span>
if
(
empty
(
$filename
)) </span></li>
<li
class
=
""
><span> { </span></li>
<li
class
=
"alt"
>
<span> $</span><span
class
=
"attribute"
><font color=
"#ff0000"
>filename</font></span><span> =
$srcFName
; </span>
</li>
<li
class
=
""
><span> } </span></li>
<li
class
=
"alt"
><span> </span></li>
<li
class
=
""
><span>
<li
class
=
"alt"
><span>
if
(
empty
(
$destpath
)) </span></li>
<li
class
=
""
><span> { </span></li>
<li
class
=
"alt"
>
<span> $</span><span
class
=
"attribute"
><font color=
"#ff0000"
>dest</font></span><span> =
$filename
; </span>
</li>
<li
class
=
""
><span> } </span></li>
<li
class
=
"alt"
><span>
else
</span></li>
<li
class
=
""
><span> { </span></li>
<li
class
=
"alt"
><span>
<li
class
=
""
>
<span> $</span><span
class
=
"attribute"
><font color=
"#ff0000"
>pathend</font></span><span> =
$destpath
[
strlen
(
$destpath
) - 1];
</li>
<li
class
=
"alt"
>
<span>
if
($</span><span
class
=
"attribute"
><font color=
"#ff0000"
>pathend</font></span><span> == '\') </span>
</li>
<li
class
=
""
><span> { </span></li>
<li
class
=
"alt"
>
<span> $</span><span
class
=
"attribute"
><font color=
"#ff0000"
>dest</font></span><span> = </span><span
class
=
"attribute-value"
><font color=
"#0000ff"
>substr_replace</font></span><span>(
$destpath
,
'/'
,
strlen
(
$destpath
)-1).
$filename
; </span>
</li>
<li
class
=
""
><span> } </span></li>
<li
class
=
"alt"
><span>
else
if
(
$pathend
!=
'/'
) </span></li>
<li
class
=
""
><span> { </span></li>
<li
class
=
"alt"
>
<span> $</span><span
class
=
"attribute"
><font color=
"#ff0000"
>dest</font></span><span> =
$destpath
.
'/'
.
$filename
; </span>
</li>
<li
class
=
""
><span> } </span></li>
<li
class
=
"alt"
><span>
else
</span></li>
<li
class
=
""
><span> { </span></li>
<li
class
=
"alt"
>
<span> $</span><span
class
=
"attribute"
><font color=
"#ff0000"
>dest</font></span><span> =
$destpath
.
$filename
; </span>
</li>
<li
class
=
""
><span> } </span></li>
<li
class
=
"alt"
><span> } </span></li>
<li
class
=
""
><span> </span></li>
<li
class
=
"alt"
><span>
<li
class
=
""
><span>
if
(@move_uploaded_file(
$srcTName
,
$dest
)) </span></li>
<li
class
=
"alt"
><span> { </span></li>
<li
class
=
""
><span> </span></li>
<li
class
=
"alt"
><span>
return
true; </span></li>
<li
class
=
""
><span> } </span></li>
<li
class
=
"alt"
><span>
else
</span></li>
<li
class
=
""
><span> { </span></li>
<li
class
=
"alt"
><span>
return
false; </span></li>
<li
class
=
""
><span> } </span></li>
<li
class
=
"alt"
><span> } </span></li>
<li
class
=
""
><span> </span></li>
<li
class
=
"alt"
><span>
</span></li>
<li
class
=
""
><span>
public
function
getFileInfo() </span></li>
<li
class
=
"alt"
><span> { </span></li>
<li
class
=
""
>
<span>
return
$this
-</span><span
class
=
"tag"
><strong><font color=
"#006699"
>></font></strong></span><span>file; </span>
</li>
<li
class
=
"alt"
><span> } </span></li>
<li
class
=
""
><span>} </span></li>
<li
class
=
"alt"
><span> </span></li>
<li
class
=
""
><span> </span></li>
<li
class
=
"alt"
>
<span>$</span><span
class
=
"attribute"
><font color=
"#ff0000"
>a</font></span><span> = </span><span
class
=
"attribute-value"
><font color=
"#0000ff"
>
new
</font></span><span> upload(
'upfile'
); </span>
</li>
<li
class
=
""
><span> </span></li>
<li
class
=
"alt"
>
<span>$</span><span
class
=
"attribute"
><font color=
"#ff0000"
>fileinfo</font></span><span> =
$a
-</span><span
class
=
"tag"
><strong><font color=
"#006699"
>></font></strong></span><span> getFileInfo(); </span>
</li>
<li
class
=
""
>
<span>
if
($</span><span
class
=
"attribute"
><font color=
"#ff0000"
>fileinfo</font></span><span> == false) </span>
</li>
<li
class
=
"alt"
><span>{ </span></li>
<li
class
=
""
><span>
echo
'没有上传文件!'
; </span></li>
<li
class
=
"alt"
><span>
exit
; </span></li>
<li
class
=
""
><span>} </span></li>
<li
class
=
"alt"
><span> </span></li>
<li
class
=
""
>
<span>
for
($</span><span
class
=
"attribute"
><font color=
"#ff0000"
>i</font></span><span> = </span><span
class
=
"attribute-value"
><font color=
"#0000ff"
>0</font></span><span>;
$i
</span><span
class
=
"tag"
><strong><font color=
"#006699"
></font></strong></span><span> </span><span
class
=
"tag-name"
><strong><font color=
"#006699"
>
count
</font></strong></span><span>(
$fileinfo
);
$i
++) </span>
</li>
<li
class
=
"alt"
><span>{ </span></li>
<li
class
=
""
><span>
echo
'正在上传 '
.
$fileinfo
[
$i
][
'name'
].
' '
; </span></li>
<li
class
=
"alt"
>
<span>
if
(
$a
-</span><span
class
=
"tag"
><strong><font color=
"#006699"
>></font></strong></span><span> save(
$fileinfo
[
$i
],
'upload'
))
echo
'完毕'
; </span>
</li>
<li
class
=
""
><span>
else
echo
'失败'
; </span></li>
<li
class
=
"alt"
>
<span>
echo
'</span><strong><font color="#006699"><span class="tag"><span class="tag-name">br</span><span class="tag">></span></span></font></strong><span>'
; </span>
</li>
<li
class
=
""
><span>} </span></li>
<li
class
=
"alt"
>
<span></span><span
class
=
"tag"
><strong><font color=
"#006699"
>?></font></strong></span><span> </span>
</li>
</ol>