Community (php&&mysql) five_PHP tutorial

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 "  $banner";
                    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 "";
      echo "";  
    echo "

";

              echo "";     
              echo "穓碝ゅ彻:";
              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 $banner;                     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 

http://www.bkjia.com/PHPjc/315600.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/315600.htmlTechArticlefunction 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)=...