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社区(php&&mysql)二
作者:采集员 文章来源:来源于网络 点击数: 更新时间:2005-9-10 14:35:48
function sdatetime($str){
    $str=ereg_replace("-","/",$str);
    $str=substr($str,5,strlen($str)-8);
    return $str;
}

function reAnum($sid){ //??莱?计
    $DROOT=getenv('DOCUMENT_ROOT');
    include("sql.php3");
    $db=mysql_connect($sql['host'], $sql['user'] , $sql['passwd']);  
    $qsql="SELECT id from bbs_docs where sid='$sid'";
    $rs=mysql_db_query($sql['db'],$qsql);
    return mysql_num_rows($rs);
}

function pagebar($pages) {
    global $pgno;
    //global $pages;
    global $PHP_SELF;
    global $aid;
    global $OPEN_LIST;
    echo "<TABLE width=85% border=0 cellPadding=0 cellSpacing=1 align=center bgcolor='#6CA6CD' class='num'>";
    echo "<tr><td>";
    if($pgno!=0) {
        $pu=$pgno-1;
        echo "<a href=$PHP_SELF?aid=$aid&pgno=$pu>[???]</a>";         
    }     
    if($pgno<$pages) {
        $pd=$pgno+1;
        echo "<a href=$PHP_SELF?aid=$aid&pgno=$pd>[???]</a>";         
    }     
    for($i=0;$i<=$pages;$i++) {
        if($pgno==$i) {
            echo "<b>";
            echo "[".($i+1)."]";
            echo "</b>";     
        } else {
            echo "<a href=$PHP_SELF?aid=$aid&pgno=$i>";
            echo "[".($i+1)."]";
            echo "</a>";     
        }
    }
    echo "</td>";
    echo "<TD align=right>";
        echo "<a href=$PHP_SELF?proc=view&aid=$aid>";
                echo "[??ゅ彻]";
                echo "</a>";
    //echo "</TD>";
    //echo "<TD align=right>";
            if($OPEN_LIST) {
                echo "<a href=$PHP_SELF?proc=colloff&aid=$aid&pgno=$pgno>";
                echo "[ぃ??杠?]";
                echo "</a>";
            }else {
                echo "<a href=$PHP_SELF?proc=collon&aid=$aid&&pgno=$pgno>";
                echo "[??杠?]";
                echo "</a>";
            }
    echo "</TD>";         
    echo "</tr></table>";     
     
}
//===============================================================================
function openlist($sid) {
    global $aid;
    global $PHP_SELF;
     
    $DROOT=getenv('DOCUMENT_ROOT');
    include("sql.php3");
    $db=mysql_connect($sql['host'], $sql['user'] , $sql['passwd']);  
    $qsql="SELECT * from bbs_docs where sid='$sid' order by wdate";
    $rs=mysql_db_query($sql['db'],$qsql);
    //if(mysql_num_rows($rs)==0) return;
    //echo  mysql_num_rows($rs);
    while($row=mysql_fetch_array($rs)) {
        $id=$row['id'];
            $banner=$row['banner'];
            $poster=$row['poster'];
            $views=$row['views'];
            $wdate=sdatetime($row['wdate']);
             
            echo "<tr bgcolor='#F0F0F0'>";
                echo "<td>";
                    echo "<a href=$PHP_SELF?proc=view&aid=$aid&sid=$sid&rid=$id>";
                    echo "&nbsp;&nbsp;<font color=#836FFF>$banner</font>";
                    echo "</a>";
                    //echo "banner is $banner";
                echo "</td>";
                echo "<td>";
                    echo $poster;
                echo "</td>";
                echo "<td class='num'>";
                    echo "&nbsp;";
                echo "</td>";
                echo "<td class='num'>";
                    echo $views;
                echo "</td>";
                echo "<td class='num'>";
                    echo $wdate;
                echo "</td>";
             
            echo "</tr>";
    }
     
}

//========================================================================
function area() {
    global $PHP_SELF;
    global $aid,$sid,$pgno;
    global $OPEN_LIST;
    $showitems=20;
    $DROOT=getenv('DOCUMENT_ROOT');
    include("sql.php3");
    $db=mysql_connect($sql['host'], $sql['user'] , $sql['passwd']);  
    //============================================================
    if(!$aid) {
      &

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