基于mysql的论坛（6）_php基础-php教程-PHP中文网

# 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);
?>

发新贴子

发贴子

（您必须注册以后才能发表新主题，不然您只能查看主题。

如果您还未注册，请点击这里转到注册页）

您的贴子将被发表在版块

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

main

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;?>