社区(php&&mysql)五_php基础

function post2() {
global $sid,$aid,$PHP_SELF;
global $banner,$body,$poster,$email,$type,$CHAR_GB;


if(strlen($banner)==0 || strlen($body)==0 || strlen($poster)==0 || strlen($email)==0) {
echo "

";
return;
}

//$banner=AddSlashes($banner);
//$body=AddSlashes($body);
$rip=getenv('REMOTE_ADDR');

$DROOT=getenv('DOCUMENT_ROOT');
include("sql.php3");
$db=mysql_connect($sql['host'], $sql['user'] , $sql['passwd']);
$now=date('Y')."-".date('m')."-".date('d')." ".date('H').":".date('i').":".date('s');

if($CHAR_GB==1) {
include("CCharset.php3");
$code=new CCharset;
$banner=$code->Gb_Big5($banner);
$body=$code->Gb_Big5($body);
$poster=$code->Gb_Big5($poster);
}

if($type==1) {
$qsql="INSERT INTO bbs_docs (aid,sid,banner,body,poster,email,pip,wdate)
values('$aid','$sid','$banner','$body','$poster','$email','$rip','$now')";
} else {
$qsql="INSERT INTO bbs_subj (aid,banner,body,poster,email,pip,wdate)
values('$aid','$banner','$body','$poster','$email','$rip','$now')";
}
$rs=mysql_db_query($sql['db'],$qsql);
$id=mysql_insert_id();



if($type==0) { //笆mail_list
$qsql="INSERT INTO bbs_sml (sid,email) values('$id','$email')";
$rs=mysql_db_query($sql['db'],$qsql);

}
if($type==0) Send_the_doc_to_mail_list($aid,$id,$id);
else Send_the_doc_to_mail_list($aid,$sid,$id);
//incdocs($aid);
if($type==0) { $sid=$rid=$id;}
else { $rid=$id;}
echo "

";

}
//======================================================================
function search_docs($aid,$skey) {
$DROOT=getenv('DOCUMENT_ROOT');
include("sql.php3");
$db=mysql_connect($sql['host'], $sql['user'] , $sql['passwd']);
//$qsql="SELECT * from bbs_docs where sid='$id' and (banner like '$skey' or poster like '$skey' or body like '$skey') order by wdate DESC";
if($aid) $qsql="SELECT * from bbs_docs where aid='$aid' and (banner like '$skey' or poster like '$skey' or body like '$skey') order by wdate DESC";
else $qsql="SELECT * from bbs_docs where (banner like '$skey' or poster like '$skey' or body like '$skey') order by wdate DESC";
$rs=mysql_db_query($sql['db'],$qsql);
while($row=mysql_fetch_array($rs)) {
$id=$row['id'];
$banner=$row['banner'];
$poster=$row['poster'];
$views=$row['views'];
$wdate=sdatetime($row['wdate']);
$aid=$row['aid'];
$sid=$row['sid'];

echo "";
echo "";
echo "";

echo "";
echo "";
echo $poster;
echo "";
echo "";
echo " ";
echo "";
echo "";
echo $views;
echo "";
echo "";
echo $wdate;
echo "";

echo "";
}

}
//======================================================================
function search() {
global $PHP_SELF;
global $key,$aid;
if(!strlen($key)) {
echo "

";
}
echo "";
echo "";
echo "";


$skey="%$key%";
$DROOT=getenv('DOCUMENT_ROOT');
include("sql.php3");
$db=mysql_connect($sql['host'], $sql['user'] , $sql['passwd']);
if($aid) $qsql="SELECT * from bbs_subj where aid='$aid' and (banner like '$skey' or poster like '$skey' or body like '$skey') order by wdate DESC";
else $qsql="SELECT * from bbs_subj where (banner like '$skey' or poster like '$skey' or body like '$skey') order by wdate DESC";
//echo $qsql;
$rs=mysql_db_query($sql['db'],$qsql);

echo "";
echo "

"; echo ""; echo ""; echo ""; echo ""; echo ""; echo ""; echo ""; echo ""; while($row=mysql_fetch_array($rs)) { $id=$row['id']; $paid=$row['aid']; $banner=$row['banner']; $poster=$row['poster']; $views=$row['views']; $wdate=sdatetime($row['wdate']); $docs=reAnum($id); echo ""; echo ""; echo ""; echo ""; echo ""; echo ""; echo ""; } search_docs($aid,$skey); echo " 夹肈 祇癬 莱  ら戳 "; echo ""; echo " "; echo $poster; echo " "; echo $docs; echo " "; echo $views; echo " "; echo $wdate; echo " "; echo"

";




}
//======================================================================

if($proc=="post2") {
setcookie("c_poster",$poster,time()+ 31536000);
setcookie("c_email",$email,time()+ 31536000);
}

//if($proc!="do_sel" && $proc!="post2" && $proc!="colloff" && $proc!="collon") include("frame_top.php3");
switch($proc) {
case search:
search();
break;
case mail_list:
mail_list();
break;
case mail_friend:
mail_friend();
break;
case post2:
post2();
break;
case colloff:
cook_cooloff();
break;
case collon:
cook_coolon();
break;
case view;
view();
break;
default:
area();
break;
}
//if($proc!="do_sel" && $proc!="post2" && $proc!="colloff" && $proc!="collon") include("frame_bottom.php3");
?>

以上前五篇为一个页面