
2个回答
展开全部
if(is_uploaded_file($_FILES['upfile']['tmp_name'])){
$upfile=$_FILES['upfile']; //是一个数组
$name=$upfile['name'];
$type=$upfile['type'];
$size=$upfile['size'];
$tmp_name=$upfile['tmp_name'];
$error=$upfile['error'];
switch($type){
case'image/pjpeg':
$ok=1;
break;
case'image/jpeg':
$ok=1;
break;
case'image/jpg':
$ok=1;
break;
case'image/gif':
$ok=1;
break;
case'image/bmp':
$ok=1;
break;
case'image/png':
$ok=1;
break;
default:
echo "<script language=\"javascript\">alert('不支持此文件类型!');</script>";
}
if($ok&&$error==0){
$name=time().$name;
move_uploaded_file($tmp_name,'upimg/homepic/'.$name);
echo "<script language=\"javascript\">alert('修改成功!');</script>";
$homepic_img_url="upimg/homepic/".$name;
}
这是我写的一个图片上传
$upfile=$_FILES['upfile']; //是一个数组
$name=$upfile['name'];
$type=$upfile['type'];
$size=$upfile['size'];
$tmp_name=$upfile['tmp_name'];
$error=$upfile['error'];
switch($type){
case'image/pjpeg':
$ok=1;
break;
case'image/jpeg':
$ok=1;
break;
case'image/jpg':
$ok=1;
break;
case'image/gif':
$ok=1;
break;
case'image/bmp':
$ok=1;
break;
case'image/png':
$ok=1;
break;
default:
echo "<script language=\"javascript\">alert('不支持此文件类型!');</script>";
}
if($ok&&$error==0){
$name=time().$name;
move_uploaded_file($tmp_name,'upimg/homepic/'.$name);
echo "<script language=\"javascript\">alert('修改成功!');</script>";
$homepic_img_url="upimg/homepic/".$name;
}
这是我写的一个图片上传
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