Upload đơn giản

by **Admin** Sun Mar 23, 2014 3:28 pm

đoạn code html

Code:: <form action="" method="post" name="f4" enctype="multipart/form-data"> <input type="file" name="ften" /> <input type="submit" name="sbupload" value="Upload" /> </form>

đoạn code php xử lý

Code:: if(isset($_REQUEST['sbupload'])) { $ten=$_FILES['ften']['name']; $tmp=$_FILES['ften']['tmp_name']; // 1kb=1024 byte //1mb=1024kb //2mb= 2*1024*1024 // lay size, lay loai $loai=$_FILES['ften']['type']; $sz=$_FILES['ften']['size']; $gt=90*1024; if($loai=="image/jpeg" && $sz<$gt){ // gioi han 105kb if(move_uploaded_file($tmp,$dd.$ten)) echo "up thanh cong<br>"; else echo "up that bai <br>"; } else echo "khong phai la hinh, nen ko cho up <br>"; }