PHP+ACCESS文章管理程序代码

代码如下:

session_start();
//==========================
//作者：biyuan
//时间：2006.07
//联系：QQ6010707
//==========================
?> //==================================
//连接数据库
//==================================
@$cOnn= new com("ADODB.Connection");
$conn->Open("DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=" . realpath("article.mdb"));
//==================================
//文章导航
//==================================
function article_menu(){
global $conn;
@$sql = "Select * From List";
@$rs = $conn->Execute($sql);
while(!$rs->Eof){
echo "| Fields[2]->value . "\">" . $rs->Fields[1]->value . " ";
$rs->MoveNext();
}
echo "| 后台管理\r\n";
$rs->Close();
if(@$_SESSION["ARTICLEADMIN"] == "BY_PHP_ARTICLE"){
echo "
管理选项-> | 分类管理 | 发表文章 | 文章列表 | 退出登陆";
}
}
//==================================
//文章列表：article_list(文章分类ID)
//==================================
function article_list($str){
global $conn;
@$sql = "Select id,by_title,by_name,by_time,by_count From Article Where by_class = " . $str . " Order By id desc";
@$rs = $conn->Execute($sql);
if(!$rs->Eof){
echo "

\r\n"
. " \r\n"
. " \r\n"
. " \r\n";
while(!$rs->Eof){
echo " \r\n"
. " \r\n"
. " \r\n";
$rs->MoveNext();
}
echo "

文章标题	文章作者	发表时间	浏览次数
Fields[0]->value . "\">" . $rs->Fields[1]->value . "	" . $rs->Fields[2]->value . "	" . date("Y-m-d H:i:s",$rs->Fields[3]->value) . "	" . $rs->Fields[4]->value . "

\r\n";
}
else {
echo "
该分类不存在或暂时没有任何文章!";
}
$rs->Close();
}
//==================================
//文章详细：article_look(文章ID)
//==================================
function article_look($str){
global $conn;
@$sql = "Select * From Article Where id = " . $str;
@$rs = $conn->Execute($sql);
@$usql= "Update Article Set by_count = (by_count + 1) Where id = " . $str;
$conn->Execute($usql);
if(!$rs->Eof){
@$body = $rs->Fields[5]->value;
$body = str_replace("[url=file://%22,%22%22,$body/]\\","",$body[/url]);
echo "\r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. "

" . $rs->Fields[1]->value . "

文章作者:" . $rs->Fields[2]->value . " | 发表时间:" . date("Y-m-d H:i:s",$rs->Fields[3]->value) . " | 浏览次数:" . $rs->Fields[4]->value . "

" . $body . "

【 返 回 】 【 打 印 】 【 关 闭 】

\r\n"
. " \r\n";
}
else {
echo "
该文章不存在或已被管理员删除!";
}
$rs->Close();
}
//==================================
//后台:分类管理
//==================================
function admin_class(){
global $conn;
@$sql = "Select * From List";
@$rs = $conn->Execute($sql);
echo "\r\n";
while(!$rs->Eof){
echo "类别:Fields[1]->value . "\" name=\"class_" . $rs->Fields[0]->value . "\" /> 编号:Fields[2]->value . "\" name=\"class_cid_" . $rs->Fields[0]->value . "\" /> Fields[0]->value . "';submit();\" /> Fields[0]->value . "';submit();\" />
\r\n";
$rs->MoveNext();
}
echo "类别: 编号: \r\n"
. "\r\n";
//增加一个类别
if(@$_GET["class"] == "add"){
if(@$_POST["class_name"] == "" || @$_POST["class_cid"] == ""){
echo "
填写不完整!";
echo "";
exit();
}
else {
@$sql = "Insert into List(by_list,by_cid) Values('" . $_POST["class_name"] . "' , '" . $_POST["class_cid"] . "')";
$conn->Execute($sql);
echo "
添加成功!";
echo "";
}
}
//修改一个类别
if(@$_GET["class"] == "edit"){
if(@$_POST["class_" . $_GET["id"]] == "" || @$_POST["class_cid_" . $_GET["id"]] == ""){
echo "
填写不完整!";
echo "";
exit();
}
else {
@$sql = "Update List Set by_list = '" . $_POST["class_" . $_GET["id"]] . "' , by_cid = '" . $_POST["class_cid_" . $_GET["id"]] . "' Where id = " . $_GET["id"];
$conn->Execute($sql);
echo "
修改成功!";
echo "";
}
}
//删除一个类别
if(@$_GET["class"] == "del"){
@$sql = "Delete From List Where id = " . $_GET["id"];
$conn->Execute($sql);
echo "
删除成功!";
echo "";
}
}
//==================================
//后台:发表文章(支持HTML)
//==================================
function admin_insert(){
global $conn;
if(@$_GET["innert"] == "add"){
if(@$_POST["title"] == "" || @$_POST["name"] == "" || @$_POST["class"] == "" || @$_POST["body"] == ""){
echo "
填写不完整!";
echo "";
exit();
}
else {
@$body = $_POST["body"];
$body = str_replace("'", "''", $body);
$body = str_replace("\r\n", "
", $body);
@$sql = "Insert into article(by_title,by_name,by_time,by_count,by_body,by_class) Values('" . $_POST["title"] . "' , '" . $_POST["name"] . "' , #" . date("Y-m-d G:i:s") . "# , 0 , '" . $body . "' , '" . $_POST["class"] . "')";
$conn->Execute($sql);
echo "
添加成功!";
echo "";
}
}
else {
echo "

\r\n"
. "\r\n"
. "文章标题：
\r\n"
. "文章作者：
\r\n"
. "文章类别：\r\n";
@$sql = "Select * From List";
@$rs = $conn->Execute($sql);
while(!$rs->Eof){
echo "Fields[2]->value . "\">" . $rs->Fields[1]->value . "\r\n";
$rs->MoveNext();
}
echo "
\r\n"
. "文章正文：
\r\n"
. "

\r\n"
. "\r\n"
. "

\r\n";
}
}
//==================================
//后台:文章列表
//==================================
function admin_list(){
global $conn;
@$sql = "Select id,by_title,by_name,by_time,by_count,by_class From Article Order By id desc";
@$rs = $conn->Execute($sql);
if(!$rs->Eof){
echo "\r\n"
. " \r\n"
. " \r\n"
. " \r\n";
while(!$rs->Eof){
@$sql = "Select * From List Where by_cid = " . $rs->Fields[5]->value;
@$crs = $conn->Execute($sql);
@$cid = $crs->Fields[1]->value;
echo " \r\n"
. " \r\n"
. " \r\n";
$crs->Close();
$rs->MoveNext();
}
echo "

文章标题	文章分类	文章作者	发表时间	浏览次数	操作
Fields[0]->value . "\">" . $rs->Fields[1]->value . "	" . $cid . "	" . $rs->Fields[2]->value . "	" . $rs->Fields[3]->value . "	" . $rs->Fields[4]->value . "	Fields[0]->value . "\">编辑 | Fields[0]->value . "\">删除

\r\n";
}
else {
echo "
该分类不存在或暂时没有任何文章!";
}
$rs->Close();
//修改文章
if(@$_GET["list"] == "edit"){
if(@$_GET["edit"] == "true"){
if(@$_POST["title"] == "" || @$_POST["name"] == "" || @$_POST["class"] == "" || @$_POST["body"] == ""){
echo "
填写不完整!";
echo "";
exit();
}
else {
@$body = $_POST["body"];
$body = str_replace("'", "''", $body);
$body = str_replace("\r\n", "
", $body);
@$sql = "Update article Set by_title = '" . $_POST["title"] . "' , by_name = '" . $_POST["name"] . "' , by_count = " . $_POST["count"] . " , by_body = '" . $body . "' , by_class = '" . $_POST["class"] . "' Where id = " . $_GET["id"];
$conn->Execute($sql);
echo "
修改成功!";
echo "";
}
}
else {
@$sql = "Select * From Article Where id = " . $_GET["id"];
@$rs = $conn->Execute($sql);
echo "

\r\n"
. "fields[0]->value . "\" method=\"post\">\r\n"
. "文章标题：fields[1]->value . "\" />
\r\n"
. "文章作者：fields[2]->value . "\" />
\r\n"
. "浏览次数：fields[4]->value . "\" />
\r\n"
. "文章类别：\r\n";
@$sql = "Select * From List";
@$crs = $conn->Execute($sql);
while(!$crs->Eof){
echo "Fields[2]->value . "\">" . $crs->Fields[1]->value . "\r\n";
$crs->MoveNext();
}
$crs->close();
@$body = $rs->Fields[5]->value;
$body = str_replace("
","\r\n",$body);
echo "
\r\n"
. "\r\n"
. "文章正文：" . $body . "
\r\n"
. "

\r\n"
. "\r\n"
. "

\r\n";
}
}
//删除文章
if(@$_GET["list"] == "del"){
@$sql = "Delete From Article Where id = " . $_GET["id"];
$conn->Execute($sql);
echo "
删除成功!";
echo "";
}
}
//==================================
//权限验证
//==================================
function admin_session(){
if(@$_SESSION["ARTICLEADMIN"] != "BY_PHP_ARTICLE"){
echo "
请先登陆!";
echo "";
exit();
}
}
//==================================
//后台登陆
//==================================
function admin_login(){
if(@$_SESSION["ARTICLEADMIN"] == "BY_PHP_ARTICLE"){
echo "";
}
else{
echo "\r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. " \r\n"
. "

管理员登陆

\r\n";
}
}
//==================================
//登陆验证
//==================================
function admin_check(){
if(trim($_POST["adminPass"]) != "admin"){
echo "
错误的密码!";
echo "";
}
else {
echo "
登陆成功!";
@$_SESSION["ARTICLEADMIN"] = "BY_PHP_ARTICLE";
echo "";
}
}
//==================================
//URL参数列表
//==================================
function page_load(){
@$classid = $_GET["classid"];
if($classid != ""){
if(!is_numeric($classid)){
echo "
错误的参数!";
return false;
}
else {
article_list($classid);
}
}
@$artid = $_GET["artid"];
if($artid != ""){
if(!is_numeric($artid)){
echo "
错误的参数!";
return false;
}
else {
article_look($artid);
}
}
@$admin = $_GET["admin"];
if($admin == "login"){
admin_login();
}
if($admin == "check"){
admin_check();
}
if($admin == "admin"){
admin_session();
echo "
登陆成功!请选择功能菜单进行操作.";
}
if($admin == "logout"){
session_destroy();
echo "
已成功退出!";
echo "";
}
if($admin == "class"){
admin_session();
admin_class();
}
if($admin == "insert"){
admin_session();
admin_insert();
}
if($admin == "list"){
admin_session();
admin_list();
}
if($classid == "" && $artid == "" && $admin == ""){
echo "";
}
}
?>

文章分类->

$conn->Close();
?>