这是WHOIS查找的代码。
<?
function whois_request(＄server, ＄query) {
＄data = "";
＄fp = fsockopen(＄server, 43);
if(＄fp) {
fputs(＄fp, ＄query."rn");
while(!feof(＄fp)) {
＄data .= fread(＄fp, 1000);
}
fclose(＄fp);
}
return ＄data;
}
?>
<FORM>
<INPUT TYPE=HIDDEN NAME=action VALUE=query>
Server: <INPUT TYPE=TEXT NAME=server VALUE="<?echo ＄server?>"> <SMALL>(ie: whois.networksolutions.com)</SMALL><BR>
Domain: <INPUT TYPE=TEXT NAME=query VALUE="<?echo ＄query?>"> <SMALL>(ie: wackowoh.com)</SMALL><BR>
<INPUT TYPE=SUBMIT VALUE=" OK ">
</FORM>
<?
if(＄action == "query") {
＄data = whois_request(＄server, ＄query);
echo "Sent ＄query to ＄server.<p>";
echo "Output: <p><pre>＄data</pre><p>";
}
?>