/**
* Article
* 2011/9/21
* kcj
**/
include "isLogin.php";
include "../conn/config.inc.php";
include_once("../FCKeditor/fckeditor.php");
$oFCKeditor = new FCKeditor("content") ; // Create an FCKeditor instance, multiple instances can be created
$oFCKeditor->BasePath = '../FCKeditor/'; // Set the FCKeditor directory address
/*action operation initialization*/
if(emptyempty($_REQUEST['action'])){
$_REQUEST['action']='list';
}else {
$_REQUEST['action']=trim($_REQUEST['action']);
}
if($_REQUEST['action']=='add'){
$oFCKeditor = new FCKeditor("content") ; //Create FCKeditor instance, multiple instances can be created
$oFCKeditor->BasePath = '../FCKeditor/'; // Set the FCKeditor directory address
$tpl->assign('fck',$oFCKeditor->Create());
$tpl->assign('tmess','Add article');
$tpl->assign('act','insert');
$tpl->assign('submitButton','Add');
$tpl->display('admin/addArticle.tpl');
}
/*Add article*/
elseif ($_REQUEST['action']=='insert'){
$title=$_POST['title'];
$zhaiyao=$_POST['zhaiyao'];
$author=$_POST['author'];
$laiyuan=$_POST['laiyuan'];
$keyword=$_POST['keyword'];
$is_tuijian=$_POST['is_tuijian'];
$content=$_POST['content'];
$sql="insert into article (title,zhaiyao,author,laiyuan,keyword,is_tuijian,content,addtime) values
('$title','$zhaiyao','$author','$laiyuan','$keyword','$is_tuijian','$content',now())";
$rs=$db->query($sql);
If($rs){
echo header("location:/admin/article.php?action=list");
}else {
echo "Failed!";
}
}
/*Article list*/
elseif ($_REQUEST['action']=='list'){
$total=getAllArticle();
$curpage=isset($_GET['page'])?$_GET['page']:1;
$pageObj=new Page($total,$curpage);
$pageInfo=$pageObj->getPageInfo();
$arts=getArticlePage($pageInfo['row_offset'],$pageInfo['row_num']);
$tpl->assign("tmess","Article List");
$tpl->assign("arts",$arts);
$tpl->assign("pageInfo",$pageInfo);
$tpl->display("admin/editArticle.tpl");
}
/*Modify article*/
elseif ($_REQUEST['action']=='edit'){
$id=$_GET['id'];
$post=editArticle($id);
$tpl->assign("tmess","Modify article");
$tpl->assign('post',$post);
$oFCKeditor->Value=$post["content"]; //Show article content when editing
If($post['is_tuijian']==1||$_POST["recommend"]==1){ //Determine whether to recommend
$tpl->assign('recommend','checked');
}else {
$tpl->assign('no_recommend','checked');
}
$tpl->assign('fck',$oFCKeditor->Create());
$tpl->assign("act","update");
$tpl->assign('submitButton','修改');
$tpl->display('admin/addArticle.tpl');
}elseif ($_REQUEST['action']=='update'){
$id=$_POST['id'];
$title=$_POST['title'];
$zhaiyao=$_POST['zhaiyao'];
$author=$_POST['author'];
$laiyuan=$_POST['laiyuan'];
$keyword=$_POST['keyword'];
$is_tuijian=$_POST['is_tuijian'];
$content=$_POST['content'];
$sql="update article set title='$title',zhaiyao='$zhaiyao',author='$author',laiyuan='$laiyuan',keyword='$keyword',is_tuijian='$is_tuijian',
content='$content' where id ='$id'";
$rs=$db->query($sql);
if($rs){
echo header("location:/admin/article.php?action=list");
}else {
echo "修改失败!";
}
}
/*删除*/
elseif ($_REQUEST['action']=='del'){
$id=$_GET['id'];
del($id);
}
/*审核文章*/
elseif ($_REQUEST['action']=='shenhe'){
$id=$_GET['id'];
shenhe($id);
}
/*锁定文章*/
elseif ($_REQUEST['action']=='lock'){
$id=$_GET['id'];
lock($id);
}
/*批量删除*/
/*批量审核*/
elseif (isset($_REQUEST['shenhe_x'])||isset($_REQUEST['shenhe_y'])){
$del=$_POST['del'];
shenhe($del);
}
/*批量锁定*/
elseif (isset($_REQUEST['lock_x'])||isset($_REQUEST['lock_y'])){
$del=$_POST['del'];
lock($del);
}
/*=======文章模块相关函数==========*/
/**
* Get all articles for pagination
**/
function getAllArticle(){
global $db;
$sql="select * from article";
$rs=$db->query($sql);
$total=$db->num_rows($rs);
return $total;
}
/*文章分页相关函数*/
function getArticlePage($offset,$num){
global $db;
$sql="select*from article order by id desc limit $offset,$num";
$rs=$db->query($sql);
while ($row=$db->fetch_array($rs)){
$data[]=$row;
}
return $data;
}
/*文章修改*/
function editArticle($id){
global $db;
$sql="select * from article where id = '$id'";
$rs=$db->query($sql);
return $row=$db->fetch_array($rs,MYSQL_ASSOC);
}
/*删除文章*/
function del($id){
global $db;
$sql="delete from article where id";
if(is_array($id)){
$sql.="IN (".implode(",","$id").")";
}else {
$sql.="=$id";
}
$rs=$db->query($sql);
If($rs){
echo header("location:/admin/article.php?action=list");
}else {
echo "Deletion failed!";
}
}
function shenhe($id){
global $db;
$sql="update article set status='1' where id";
If(is_array($id)){
$sql.="IN (".join(",",$id).")"; //If $id is an array, use the join function to split $id into parts. The connected string join is implode Alias
}else {
$sql.="=$id";
}
$rs=$db->query($sql);
If($rs){
echo header("location:/admin/article.php?action=list");
}else {
echo "Audit failed!";
}
}
function lock($id){
global $db;
$sql="update article set status='0' where id ";
If(is_array($id)){
$sql.="IN (".implode(",","$id").")";
}else {
$sql.="=$id";
}
$rs=$db->query($sql);
If($rs){
echo header("location:/admin/article.php?action=list");
}else {
echo "Lock failed!";
}
}
?>
/**
* Article
* 2011/9/21
* kcj
**/
include "isLogin.php";
include "../conn/config.inc.php";
include_once("../FCKeditor/fckeditor.php");
$oFCKeditor = new FCKeditor("content") ; // Create FCKeditor instance, multiple instances can be created
$oFCKeditor->BasePath = '../FCKeditor/'; //Set the FCKeditor directory address
/*action operation initialization*/
if(empty($_REQUEST['action'])){
$_REQUEST['action']='list';
}else {
$_REQUEST['action']=trim($_REQUEST['action']);
}
if($_REQUEST['action']=='add'){
$oFCKeditor = new FCKeditor("content") ; // Create an FCKeditor instance, multiple instances can be created
$oFCKeditor->BasePath = '../FCKeditor/'; $oFCKeditor->BasePath = '../FCKeditor/'; // Set the FCKeditor directory address
$tpl->assign('fck',$oFCKeditor->Create());
$tpl->assign('tmess','Add article');
$tpl->assign('act','insert');
$tpl->assign('submitButton','Add');
$tpl->display('admin/addArticle.tpl');
}
/*Add article*/
elseif ($_REQUEST['action']=='insert'){
$title=$_POST['title'];
$zhaiyao=$_POST['zhaiyao'];
$author=$_POST['author'];
$laiyuan=$_POST['laiyuan'];
$keyword=$_POST['keyword'];
$is_tuijian=$_POST['is_tuijian'];
$content=$_POST['content'];
$sql="insert into article (title,zhaiyao,author,laiyuan,keyword,is_tuijian,content,addtime) values
('$title','$zhaiyao','$author','$laiyuan','$keyword','$is_tuijian','$content',now())";
$rs=$db->query($sql);
if($rs){
echo header("location:/admin/article.php?action=list");
}else {
echo "Failure!";
}
}
/*Article list*/
elseif ($_REQUEST['action']=='list'){
$total=getAllArticle();
$curpage=isset($_GET['page'])?$_GET['page']:1;
$pageObj=new Page($total,$curpage);
$pageInfo=$pageObj->getPageInfo();
$arts=getArticlePage($pageInfo['row_offset'],$pageInfo['row_num']);
$tpl->assign("tmess","Article List");
$tpl->assign("arts",$arts);
$tpl->assign("pageInfo",$pageInfo);
$tpl->display("admin/editArticle.tpl");
}
/*Modify article*/
elseif ($_REQUEST['action']=='edit'){
$id=$_GET['id'];
$post=editArticle($id);
$tpl->assign("tmess","Modify article");
$tpl->assign('post',$post);
$oFCKeditor->Value=$post["content"]; //Show article content when editing
if($post['is_tuijian']==1||$_POST["recommend"]==1){ //Determine whether to recommend
$tpl->assign('recommend','checked');
}else {
$tpl->assign('no_recommend','checked');
}
$tpl->assign('fck',$oFCKeditor->Create());
$tpl->assign("act","update");
$tpl->assign('submitButton','Modify');
$tpl->display('admin/addArticle.tpl');
}elseif ($_REQUEST['action']=='update'){
$id=$_POST['id'];
$title=$_POST['title'];
$zhaiyao=$_POST['zhaiyao'];
$author=$_POST['author'];
$laiyuan=$_POST['laiyuan'];
$keyword=$_POST['keyword'];
$is_tuijian=$_POST['is_tuijian'];
$content=$_POST['content'];
$sql="update article set title='$title',zhaiyao='$zhaiyao',author='$author',laiyuan='$laiyuan',keyword='$keyword',is_tuijian='$is_tuijian',
content='$content' where id ='$id'";
$rs=$db->query($sql);
if($rs){
echo header("location:/admin/article.php?action=list");
}else {
echo "Modification failed!";
}
}
/*Delete*/
elseif ($_REQUEST['action']=='del'){
$id=$_GET['id'];
del($id);
}
/*Review article*/
elseif ($_REQUEST['action']=='shenhe'){
$id=$_GET['id'];
shenhe($id);
}
/*Lock article*/
elseif ($_REQUEST['action']=='lock'){
$id=$_GET['id'];
lock($id);
}
/*Batch delete*/
/*Batch review*/
elseif (isset($_REQUEST['shenhe_x'])||isset($_REQUEST['shenhe_y'])){
$del=$_POST['del'];
shenhe($del);
}
/*Batch lock*/
elseif (isset($_REQUEST['lock_x'])||isset($_REQUEST['lock_y'])){
$del=$_POST['del'];
lock($del);
}
/*========Article module related functions==========*/
/**
* Get all articles for pagination
**/
function getAllArticle(){
global $db;
$sql="select * from article";
$rs=$db->query($sql);
$total=$db->num_rows($rs);
return $total;
}
/*Article pagination related functions*/
function getArticlePage($offset,$num){
global $db;
$sql="select*from article order by id desc limit $offset,$num";
$rs=$db->query($sql);
while ($row=$db->fetch_array($rs)){
$data[]=$row;
}
return $data;
}
/*Article modification*/
function editArticle($id){
global $db;
$sql="select * from article where id = '$id'";
$rs=$db->query($sql);
return $row=$db->fetch_array($rs,MYSQL_ASSOC);
}
/*Delete article*/
function del($id){
global $db;
$sql="delete from article where id";
if(is_array($id)){
$sql.="IN (".implode(",","$id").")";
}else {
$sql.="=$id";
}
$rs=$db->query($sql);
if($rs){
echo header("location:/admin/article.php?action=list");
}else {
echo "Delete failed!";
}
}
function shenhe($id){
global $db;
$sql="update article set status='1' where id";
if(is_array($id)){
$sql.="IN (".join(",",$id).")"; //If $id is an array, use the join function to split $id into parts. The connected string join is implode Alias
}else {
$sql.="=$id";
}
$rs=$db->query($sql);
if($rs){
echo header("location:/admin/article.php?action=list");
}else {
echo "Audit failed!";
}
}
function lock($id){
global $db;
$sql="update article set status='0' where id ";
if(is_array($id)){
$sql.="IN (".implode(",","$id").")";
}else {
$sql.="=$id";
}
$rs=$db->query($sql);
if($rs){
echo header("location:/admin/article.php?action=list");
}else {
echo "Lock failed!";
}
}
?>

What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

PHP and Python are both high-level programming languages that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values and handle functions that may return null values.


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