代码:
test.php
<form  enctype="multipart/form-data"  action="test2.php"  method="post">  
<input  type="hidden"  name="MAX_FILE_SIZE"  value="2000000">  
<input  name="fj1"  type="file">  
<input  type="submit"  value="Send  File">  
</form> test2.php
<?
echo "fj1_name:".$_FILES['fj1']['name']."<br>";
echo "<br>";
echo "fj1_type:".$_FILES['fj1']['type']."<br>";
echo "<br>";
echo "fj1_size:".$_FILES['fj1']['size']."<br>";
echo "<br>";
echo "fj1_tmp_name:".$_FILES['fj1']['tmp_name']."<br>";
echo "<br>";
echo "fj1_error:".$_FILES['fj1']['error']."<br>";
echo "<br>";function MakedownName(){
$fname = date(YmdHis);
$fname = $fname . strval(rand(1,9));
return $fname;
}
copy($_FILES['fj1']['tmp_name'],"/home/lzf/data_bgs/".MakedownName());
?>