Forum based on mysql (6)_PHP tutorial-PHP Tutorial-php.cn

Forum based on mysql (6)_PHP tutorial

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Release： 2016-07-21 16:03:01

Original

874 people have browsed it

# post.php
require("config.inc.php");
$sql="select * from boardinfo where name='$board'";
$sql_result=mysql_query($sql);
$sql_row=mysql_fetch_array($sql_result);
?>

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< /table>

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style="font-size: 9pt; background-color: #FFFFFF; color: #3366FF; border: 1 solid #000000" value="" size="17 " maxlength="16">
*

"16" style="font-size: 9pt; background-color: #FFFFFF; color: #FF0000; border: 1 solid #000000">
*< /font>

# query.php
require("func.php");
$sql="select * from boardinfo";
$sql_result=mysql_query($sql);
?>

main

Username:	Password:
Theme: -size: 9pt; background-color: #FFFFFF; color: ##3366FF; border: 1 solid #000000"> * br> input type="button" name="Submit2" value="Cancel" onclick="window.close()"> type="hidden" name="board" value="">

论坛贴子查询

论坛信息

# query_list.php
require("func.php");
if (!empty($query_str)) {

if(!is_board_exits($board)){
    $board="computer";
}
if ($title){
    $submit="title";
}
elseif ($cont) {
    $submit="cont";
}
elseif ($writer) {
    $submit="writer";
}
else {
    $submit="title";
}
$sql="select * from $board where ($submit like '%$query_str%')";
$temp=mysql_query($sql);
$sum=mysql_num_rows($temp);
if ($sum!=0) {
$sql="select * from boardinfo where name='$board'";
$sql_result=mysql_query($sql);
$sql_row=mysql_fetch_array($sql_result);
$chinesename=$sql_row[chinesename];
setcookie ("jl_forum[chinesename]",$chinesename);
$sql="select name from user where slaveboard='$board'";
$sql_result=mysql_query($sql);
?>

List

版面：echo $chinesename;
?>

版主：while ($sql_row=mysql_fetch_array($sql_result))
{
echo "$sql_row[name]"." ";
}
# 选择出留言纪录;

$totalpage=ceil($sum/$pagesize);
# 分页
if($page<1 or empty($page)){
    $page=1;
}
elseif ($page>$totalpage){
         $page=$totalpage;
}
elseif ($totalpage==0) {
    $page=0;
}
$offset=($page-1)*$pagesize;
$sql="select * from $board where ($submit like '%$query_str%') order by id desc limit $offset,$pagesize";
$sql_result=mysql_query($sql);
?>

查询到条纪录

  while ($sql_row=mysql_fetch_array($sql_result))
{
echo"";
echo"";
echo"";
  echo"";
  echo"";
  echo"";
}
?>

回应	主题	时间	人气

"; echo "[*]"; echo"	$sql_row[title]	$sql_row[writetime]	$sql_row[hits]

}
else
    {
    show_error(10);
}
}
else {
    show_error(9);
}
# read.php
require ("func.php");
if ($re){
     $sql="select slaveid from $board where id=$id";
     $sql_result=mysql_query($sql);
     $sql_row=mysql_fetch_array($sql_result);
     if($sql_row[slaveid]!=0){
         show_error(1);
         $founderr=1;
     }
     if (!check_user_password($name,$password)){
          show_error(4);
          $founderr=1;
     }
     if (empty($title)){
         show_error(2);
         $founderr=1;
     }
     if ($qm){
          $qm=expl_qm($name);
     }
     if(!$founderr){
         re_doc($board,$id);
         setcookie ("jl_forum[name]",$name);
         $sql="select * from $board where id=$id";
         $sql_result=mysql_query($sql);
         $sql_row=mysql_fetch_array($sql_result);
         $title=$sql_row[title];
         $writer=$sql_row[writer];
         $cont=$sql_row[cont];
         $writetime=$sql_row[writetime];
         $hits=$sql_row[$hits];
         $fromip=$sql_row[fromip];
         $sql="select * from $board where slaveid=$id";
         $sql_result=mysql_query($sql);
        # $sql_row=mysql_fetch_array($sql_result);
     }

}
elseif ($add){
     if (!is_board_exits($board)){
          show_error(7);
          $founderr=1;
     }
     if (empty($title)){
         show_error(2);
         $founderr=1;
     }
     if (!check_user_password($name,$password)){
          show_error(4);
          $founderr=1;
     }
     if ($qm){
          $qm=expl_qm($name);
     }
     if (!$founderr){
           add_doc($board);
           $add=1;
           setcookie ("jl_forum[name]",$name);
     }
}
else {
     if (!is_board_exits){
          show_error(7);
     }
     add_one_hit($board,$id);
     $sql="select * from $board where id=$id";
     $sql_result=mysql_query($sql);
     $sql_row=mysql_fetch_array($sql_result);
     $title=$sql_row[title];
     $writer=$sql_row[writer];
     $cont=$sql_row[cont];
     $writetime=$sql_row[writetime];
     $hits=$sql_row[$hits];
     $fromip=$sql_row[fromip];
     $sql="select * from $board where slaveid=$id";
     $sql_result=mysql_query($sql);
  #   $sql_row=mysql_fetch_array($sql_result);
}
?>

<?php echo $title;?>

标题：

作者：()　')">