PHP实现图片简单上传

//文件上传。linux+apache+php3/4测试通过。iis测试未通过，win+apache+php未测试  
<?php  
if ($HTTP_POST_VARS["upload"]=="上传"){  
file://这里你可以加上检查文件名，格式，图片尺寸等功能，  
file://$picurl 本地系统的全路径  
file://$picurl_name 上传后的临时文件名  
file://$picurl_size 文件的大小（字节）  
file://$picurl_type 文件的MIME类型  
http://pan.baidu.com/share/link?shareid=3471553169&uk=3358812736
http://pan.baidu.com/share/link?shareid=3472418560&uk=3358812736
http://pan.baidu.com/share/link?shareid=3473427011&uk=3358812736
http://pan.baidu.com/share/link?shareid=3474167472&uk=3358812736
http://pan.baidu.com/share/link?shareid=3474926686&uk=3358812736
http://pan.baidu.com/share/link?shareid=3475637632&uk=3358812736
http://pan.baidu.com/share/link?shareid=3476459801&uk=3358812736
http://pan.baidu.com/share/link?shareid=3477444082&uk=3358812736
http://pan.baidu.com/share/link?shareid=3478357962&uk=3358812736
http://pan.baidu.com/share/link?shareid=3479131601&uk=3358812736
http://pan.baidu.com/share/link?shareid=3479907220&uk=3358812736
http://pan.baidu.com/share/link?shareid=3480719067&uk=3358812736
http://pan.baidu.com/share/link?shareid=3481560771&uk=3358812736
http://pan.baidu.com/share/link?shareid=3482347140&uk=3358812736
http://pan.baidu.com/share/link?shareid=3483192644&uk=3358812736
http://pan.baidu.com/share/link?shareid=3483931084&uk=3358812736
http://pan.baidu.com/share/link?shareid=3494835377&uk=3358812736
http://pan.baidu.com/share/link?shareid=3497086538&uk=3358812736
http://pan.baidu.com/share/link?shareid=3499395049&uk=3358812736
http://pan.baidu.com/share/link?shareid=3502034792&uk=3358812736
http://pan.baidu.com/share/link?shareid=3504659983&uk=3358812736
http://pan.baidu.com/share/link?shareid=3507380881&uk=3358812736
http://pan.baidu.com/share/link?shareid=3509863314&uk=3358812736
http://pan.baidu.com/share/link?shareid=3511010756&uk=3358812736
http://pan.baidu.com/share/link?shareid=3514246847&uk=3358812736
http://pan.baidu.com/share/link?shareid=3518030722&uk=3358812736
http://pan.baidu.com/share/link?shareid=3525329136&uk=3358812736
http://www.56.com/w71/album-aid-12033928.html
http://www.56.com/p62/v_MTI1NTcxNzM5.html
http://www.56.com/p15/v_MTI1NTcxNzgw.html
http://www.4shared.com/photo/scPsaJH2/1_online.html
http://www.4shared.com/photo/A-_nVuqs/10_online.html
http://photo.163.com/q/7230981/?mid=174773622
http://photo.163.com/q/7230980/?mid=174773622
http://photo.163.com/q/7230979/?mid=174773622
http://photo.163.com/q/7230978/?mid=174773622
http://photo.163.com/q/7230977/?mid=174773622
http://photo.163.com/q/7230976/?mid=174773622
http://photo.163.com/q/7230975/?mid=174773622
http://photo.163.com/q/7230974/?mid=174773622
http://photo.163.com/q/7230971/?mid=174773622
http://photo.163.com/q/7230969/?mid=174773622
http://www.56.com/p11/v_MTI1NTcyMDQw.html
http://www.4shared.com/photo/k185Px7a/1_online.html
http://www.4shared.com/photo/02rbynTC/1_online.html
http://www.4shared.com/photo/f_iig7o4/1_online.html
http://www.4shared.com/photo/6hBnVpqc/1_online.html
http://www.4shared.com/photo/DCureoHN/10_online.html
http://www.4shared.com/photo/T3U7QWlr/2_online.html
http://blog.sina.com.cn/s/blog_6bb4534a0101dcbd.html
http://blog.sina.com.cn/s/blog_6bb4534a0101dcbg.html
http://blog.sina.com.cn/s/blog_6bb4534a0101dcbi.html
copy("$picurl","/where/you/want/put/the/uploaded/files/in/$picurl_name");  
exit;  
}  
?>  
<form action="." method="post" enctype="multipart/form-data" name="UL">  
<!--注意：这里必须加上‘enctype="multipart/form-data" ’，否则不会产生上  
传动作-->  
<input type="file" name="picurl" size="15"  
accept="image/x-png,image/gif,image/jpeg">  
<input type="submit" name="upload" value="上传">