BBS(php & mysql)完整版(一)

"; echo""; echo""; exit(); } else $userid=$row["userid"]; if($ok) { if($title==""||$content=="") { echo "
      请您添完整后提交"; } else{ $id=time(); //提交文章 $date1=date("Y/m/d"); $title=htmlspecialchars($title); $content=htmlspecialchars($content); $sql="select * from ".$table; $result=mysql_query($sql)or die(mysql_error()); $row1=mysql_num_rows($result); $row1++; if($id1){ $sql="insert into bbs_re (id,userid,date1,title,content)values('$id','$userid','$date1','$title','$content')"; mysql_query($sql)or die(mysql_error()); $sql="select * from ".$table." where id='$id1'"; $result=mysql_query($sql)or die(mysql_error()); $lin=mysql_fetch_array($result); for($i=1;$i<6;$i++) { $re="r".$i; if(!$lin["$re"]) break; } $sql="update ".$table." set ".$re."='$id' where id='$id1'"; } else $sql="insert into ".$table." (id,userid,date1,title,content,row)values('$id','$userid','$date1','$title','$content','$row1')"; $result=mysql_query($sql)or die(mysql_error()); if($result) { header("Location:php3.php?p=1&&table=$table"); exit ; } } } ?>