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社区(php&&mysql)二

 2001-04-24 16:33:36 来源:WEB开发网   
核心提示:function sdatetime($str){ $str=ereg_replace("-","/",$str); $str=substr($str,5,strlen($str)-8); return $str; } function reAnum($sid){ //羆莱絞计
function sdatetime($str){
  $str=ereg_replace("-","/",$str);
  $str=substr($str,5,strlen($str)-8);
  return $str;
}

function reAnum($sid){ //羆莱絞计
  $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 "[祇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 "[ぃ甶秨杠肈]";
        echo "</a>";
      }else {
        echo "<a href=$PHP_SELF?proc=collon&aid=$aid&&pgno=$pgno>";
        echo "[甶秨杠肈]";
        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 " <font color=#836FFF>$banner</font>";
          echo "</a>";
          //echo "banner is $banner";
        echo "</td>";
        echo "<td>";
          echo $poster;
        echo "</td>";
        echo "<td class='num'>";
          echo " ";
        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) {
     $qsql="SELECT id from bbs_area";
     $rs=mysql_db_query($sql['db'],$qsql);
     $row=mysql_fetch_array($rs);
     $aid=$row['id'];        
    }
  if(!$sid) {
    $qsql="SELECT id from bbs_subj where aid=$aid order by wdate DESC";
    $rs=mysql_db_query($sql['db'],$qsql);
    $row=mysql_fetch_array($rs);
    $sid=$row['id'];   
  }   
   
  if(!$pgno) {//礚﹚计
    //$pgno=0; 
    $items=0;
    $qsql="SELECT id from bbs_subj where aid=$aid order by wdate DESC";
    $rs=mysql_db_query($sql['db'],$qsql);
    while($row=mysql_fetch_array($rs)){
      $id=$row['id'];   
      if($id==$sid) break;
      $items++;
    }
    $pgno=(INT)($items/$showitems);     
  }
   
  //============================================================
  $qsql="SELECT * from bbs_area where id=$aid ";
  $rs=mysql_db_query($sql['db'],$qsql);
  $row=mysql_fetch_array($rs);
  $banner=$row['banner'];
  $body=$row['body'];
  $master=$row['master'];
  echo "<center><font color=GREEN size=5><b>$banner</b></font></center>";
   
  echo "<FORM name=mtab ENCTYPE=multipart/form-data METHOD=POST ACTION=$PHP_SELF?proc=search>";
  echo "<TABLE width=85% border=0 cellPadding=0 cellSpacing=1 align=center class='tablefont'>";
   echo "<tr><td>";
      
       echo "<input type='hidden' name=aid value='$aid'>";   
       echo "穓碝ゅ彻:";
       echo "<INPUT TYPE='TEXT' NAME='key' size=25 class='tablefont'>";
       echo "<INPUT TYPE='Submit'value='琩高' class='tablefont'>";
      
   echo "</td></tr>";
  echo "</table>"; 
  echo "</FORM>"; 
   
  $qsql="SELECT * from bbs_subj where aid=$aid order by wdate DESC";
  $rs=mysql_db_query($sql['db'],$qsql);
  $all=mysql_num_rows($rs); //how rows
  $pages=(INT)($all/$showitems); // how pages
  $pgcount=$pgno*$showitems;
  if($pgcount > $all) { 
    $pgno=$pages-1; // Page point over all pages
    $pgcount=$pgno*$showitems;
   }
  mysql_data_seek($rs, $pgcount);
  $cnt=0;
  pagebar($pages);
  echo "<TABLE width=85% border=0 cellPadding=0 cellSpacing=1 align=center bgcolor='#6CA6CD'>";
   echo "<tr><td>";
   echo "<TABLE width=100% cellPadding=1 cellSpacing=1 bgcolor=white class='tablefont'>";
    echo "<tr bgcolor=#F1E1FF>";
      echo "<th >夹肈</th>";
      echo "<th>祇癬</th>";
      echo "<th width=30>莱</th>";
      echo "<th width=30></th>";
      echo "<th width=70>ら戳</th>";
    echo "</tr>";
    while($row=mysql_fetch_array($rs)) {
      if(++$cnt > $showitems) break;
      $id=$row['id'];
      $banner=$row['banner'];
      $poster=$row['poster'];
      $views=$row['views'];
      $wdate=sdatetime($row['wdate']);
      $docs=reAnum($id);
      echo "<tr bgcolor='#F0F8FF'>";
        echo "<td>";
          echo "<a href=$PHP_SELF?proc=view&aid=$aid&sid=$id&rid=$id>";
            if($sid==$id) echo "<font color=red>〈$banner</font>";
            else echo $banner;
          echo "</a>";
        echo "</td>";
        echo "<td>";
          echo $poster;
        echo "</td>";
        echo "<td class='num'>";
          echo $docs;
        echo "</td>";
        echo "<td class='num'>";
          echo $views;
        echo "</td>";
        echo "<td class='num'>";
          echo $wdate;
        echo "</td>";
      echo "</tr>";
      if($OPEN_LIST) openlist($id);
    }
   echo "</td></tr></table>";
  echo"</td></tr></table>";    
   
  pagebar($pages);
}
待续........ 

Tags:社区 php amp

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