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 "           <script language=javascript>             alert("恶糶ぃЧ俱");             history.back();           </script>          ";         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 "           <script language=javascript>           document.location="$PHP_SELF?proc=view&aid=$aid&sid=$sid&rid=$rid"           </script>          ";  } //====================================================================== 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 "<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 "</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 search() {     global $PHP_SELF;     global $key,$aid;     if(!strlen($key)) {     echo "           <script language=javascript>             history.back();           </script>          ";     }     echo "<TABLE width=85% border=0 cellPadding=0 cellSpacing=1 align=center class="tablefont">";     echo "<FORM  name=mtab  ENCTYPE=multipart/form-data METHOD=POST ACTION=$PHP_SELF?proc=search>";       echo "<tr><td>";               echo "<input type="hidden" name=aid value="$aid">";                   echo "穓碝ゅ彻:";               echo "<INPUT TYPE="TEXT" NAME="key" value="$key" size=25 class="tablefont">";               echo "<INPUT TYPE="Submit"value="琩高" class="tablefont">";       echo "</td></tr>";       echo "</FORM>";      echo "</table>";           $skey="%$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"],$qsql);     echo "<TABLE width=85% border=0 cellPadding=0 cellSpacing=1 align=center bgcolor="#6CA6CD">";       echo "<tr><td>";       echo "<TABLE width=100% cellPadding=1 cellSpacing=1 bgcolor=white class="tablefont">";         echo "<tr bgcolor=#F1E1FF>";             echo "<th >夹肈</th>";             echo "<th>祇癬?</th>";             echo "<th width=30>?莱</th>";             echo "<th width=30>??</th>";             echo "<th width=70>ら戳</th>";         echo "</tr>";         while($row=mysql_fetch_array($rs)) {             $id=$row["id"];             $paid=$row["aid"];             $banner=$row["banner"];             $poster=$row["poster"];             $views=$row["views"];             $wdate=sdatetime($row["wdate"]);             $docs=reAnum($id);             echo "<tr bgcolor="#F0F8FF">";                 echo "<td>";                     echo "<a href=$PHP_SELF?proc=view&aid=$paid&sid=$id&rid=$id>";                         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 $wdate;                 echo "</td>";             echo "</tr>";         }         search_docs($aid,$skey);       echo "</td></tr></table>";     echo"</td></tr></table>";                 } //====================================================================== if($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