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- 《PHP设计模式介绍》导言
- 《PHP设计模式介绍》第一章 编程惯用法
- 《PHP设计模式介绍》第二章 值对象模式
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- 《PHP设计模式介绍》第六章 伪对象模式
- 《PHP设计模式介绍》第七章 策略模式
- 《PHP设计模式介绍》第八章 迭代器模式
- 《PHP设计模式介绍》第九章 观测模式
- 《PHP设计模式介绍》第十章 规范模式
- 《PHP设计模式介绍》第十一章 代理模式
- 《PHP设计模式介绍》第十二章 装饰器模式
PHP 中的 实例(Smarty+FCKeditor新闻系统)
出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-10-12 浏览: 151 ::
收藏到网摘: n/a
以下是主文件index.php的内容:
复制代码 代码如下:
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<?php
require('./global.php');
require('./smarty/libs/Smarty.class.php');
require('./mysql.php');
require('./FCKeditor/fckeditor.php');
$action=$_REQUEST['action'];
//定义一个函数用于调用FCK
function editor($input_name, $input_value)
{
global $smarty;
$editor = new FCKeditor($input_name) ;
$editor->BasePath = "./FCKeditor/";//指定编辑器路径
$editor->ToolbarSet = "Default";//编辑器工具栏有Basic（基本工具）,Default（所有工具）选择
$editor->Width = "100%";
$editor->Height = "320";
$editor->Value = $input_value;
$editor->Config['AutoDetectLanguage'] = true ;
$editor->Config['DefaultLanguage'] = 'en' ;//语言
$FCKeditor = $editor->CreateHtml();
$smarty->assign("editor", $FCKeditor);//指定区域
}
switch ($action){
case 'addnewsview':
$smarty= new Smarty();
$smarty->template_dir = './template';
$smarty->compile_dir = './smarty/templates_c';
$smarty->assign('page_title','新建新闻');
$smarty->assign('actionvalue','addnews');
editor('content','');//调用编辑器,并定义文本域名为content(与下面addnews中的$_REQUEST['content']对应
$smarty->display('addnews.htm');
break;
case 'addnews':
$title=$_REQUEST['title'];
$content=$_REQUEST['content'];
$db=new mysql();
$button=$_REQUEST['Submit'];
if(empty($title) || empty($content)){
echo "请填写完成！<META HTTP-EQUIV=\"Refresh\" CONTENT=\"1; URL=./index.php?action=addnewsview\">";
}else{
$sql="insert into news values(id,'admin','$title','$content',NOW())";
$db->query_exec($sql);
echo "操作成功！<META HTTP-EQUIV=\"Refresh\" CONTENT=\"1; URL=./index.php\">";
}
break;
case 'editnewsview':
$smarty= new Smarty();
$smarty->template_dir = './template';
$smarty->compile_dir = './smarty/templates_c';
$smarty->assign('page_title','修改新闻');
$smarty->assign('actionvalue','addnews');
$id=$_REQUEST['id'];
$query="select * from news where id=$id";
$db=new mysql();
$result = $db->query_exec($query);
$rs = $result-> fetch_assoc();
$smarty->assign('title',$rs['title']);
//$smarty->assign('content',$rs['content']);
$smarty->assign('actionvalue','editnews');
$smarty->assign('id',$rs['id']);
editor('content',$rs['content']);
$smarty->display('addnews.htm');
break;
case 'editnews':
$title=$_REQUEST['title'];
$content=$_REQUEST['content'];
$id=$_REQUEST['id'];
$button=$_REQUEST['Submit'];
$db=new mysql();
if ($button=='提交'){
$sql="update news set title='$title',content='$content',date=NOW() where id=$id";
$db->query_exec($sql);
echo "操作成功！<META HTTP-EQUIV=\"Refresh\" CONTENT=\"1; URL=./index.php\">";
}
break;
case 'delnews':
$db=new mysql();
if ($checkbox!="" or count($checkbox)!=0) {
for ($i=0;$i<count($checkbox);$i++){
$db->query_exec("delete from news where id='$checkbox[$i]'");
}
}
echo "操作成功！<META HTTP-EQUIV=\"Refresh\" CONTENT=\"1; URL=./index.php\">";
break;
default:
$smarty= new Smarty();
$smarty->template_dir = './template';
$smarty->compile_dir = './smarty/templates_c';
$smarty->assign('page_title','新闻管理');
$smarty->assign('actionvalue','delnews');
$query="select * from news";
$db=new mysql();
$result = $db->query_exec($query);
while ($rs = $result-> fetch_assoc()) {
$array[]= array("id"=>$rs['id'], "title"=>$rs['title'],"date"=>$rs['date']);
$smarty->assign('news',$array);
}
$smarty->display('index.htm');
}
?>
以下是模板文件index.htm的内容
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>{$page_title}</title>
</head>
<body>
<p class="style1">新闻管理</p>
<hr>
<table width="771" height="115" border="0">
<tr>
<td height="62"><div align="center">系统管理</div></td>
<td width="666" rowspan="2"><form name="form1" method="post" action="">
<table width="543" border="0">
<tr>
<td width="253">标题</td>
<td width="230">日期</td>
<td width="46">选择</td>
</tr>
{section name=news loop=$news}
<tr>
<td><a href="./index.php?action=editnewsview&id={$news[news].id}">{$news[news].title}</a></td>
<td>{$news[news].date}</td>
<td><input name="checkbox[]" type="checkbox" id="checkbox[]" value="{$news[news].id}"></td>
</tr>
{/section}
</table>
<p>
<input type="submit" name="Submit" value="删除">
<input name="action" type="hidden" id="action" value="{$actionvalue}">
</p>
</form> </td>
</tr>
<tr>
<td width="95" height="47"><div align="center"><a href="./index.php?action=addnewsview">添加新闻</a></div></td>
</tr>
</table>
<p class="style1"> </p>
</body>
</html>
以下是添加新闻的模板文件addnews.htm
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link href="./css/a.css" rel="stylesheet" type="text/css">
<title>{$page_title}</title>
</head>
<body>
<p class="style1">新闻管理登陆 </p>
<hr>
<table width="771" height="501" border="0">
<tr>
<td height="62"><div align="center">系统管理</div></td>
<td width="666" rowspan="2"><form name="form1" method="post" action="index.php">
<p>标题
<input name="title" type="text" id="title" value="{$title}">
</p>
<p>内容:</p>
<p>{$editor}</p>
<p>
<input type="submit" name="Submit" value="提交">
<input type="hidden" name='action' value={$actionvalue}>
<input name="id" type="hidden" value="{$id}">
</p>
</form>
</td>
</tr>
<tr>
<td width="95" height="433"><div align="center">添加新闻</div></td>
</tr>
</table>
</body>
</html>
<?php
require('./global.php');
require('./smarty/libs/Smarty.class.php');
require('./mysql.php');
require('./FCKeditor/fckeditor.php');
$action=$_REQUEST['action'];
//定义一个函数用于调用FCK
function editor($input_name, $input_value)
{
global $smarty;
$editor = new FCKeditor($input_name) ;
$editor->BasePath = "./FCKeditor/";//指定编辑器路径
$editor->ToolbarSet = "Default";//编辑器工具栏有Basic（基本工具）,Default（所有工具）选择
$editor->Width = "100%";
$editor->Height = "320";
$editor->Value = $input_value;
$editor->Config['AutoDetectLanguage'] = true ;
$editor->Config['DefaultLanguage'] = 'en' ;//语言
$FCKeditor = $editor->CreateHtml();
$smarty->assign("editor", $FCKeditor);//指定区域
}
switch ($action){
case 'addnewsview':
$smarty= new Smarty();
$smarty->template_dir = './template';
$smarty->compile_dir = './smarty/templates_c';
$smarty->assign('page_title','新建新闻');
$smarty->assign('actionvalue','addnews');
editor('content','');//调用编辑器,并定义文本域名为content(与下面addnews中的$_REQUEST['content']对应
$smarty->display('addnews.htm');
break;
case 'addnews':
$title=$_REQUEST['title'];
$content=$_REQUEST['content'];
$db=new mysql();
$button=$_REQUEST['Submit'];
if(empty($title) || empty($content)){
echo "请填写完成！<META HTTP-EQUIV=\"Refresh\" CONTENT=\"1; URL=./index.php?action=addnewsview\">";
}else{
$sql="insert into news values(id,'admin','$title','$content',NOW())";
$db->query_exec($sql);
echo "操作成功！<META HTTP-EQUIV=\"Refresh\" CONTENT=\"1; URL=./index.php\">";
}
break;
case 'editnewsview':
$smarty= new Smarty();
$smarty->template_dir = './template';
$smarty->compile_dir = './smarty/templates_c';
$smarty->assign('page_title','修改新闻');
$smarty->assign('actionvalue','addnews');
$id=$_REQUEST['id'];
$query="select * from news where id=$id";
$db=new mysql();
$result = $db->query_exec($query);
$rs = $result-> fetch_assoc();
$smarty->assign('title',$rs['title']);
//$smarty->assign('content',$rs['content']);
$smarty->assign('actionvalue','editnews');
$smarty->assign('id',$rs['id']);
editor('content',$rs['content']);
$smarty->display('addnews.htm');
break;
case 'editnews':
$title=$_REQUEST['title'];
$content=$_REQUEST['content'];
$id=$_REQUEST['id'];
$button=$_REQUEST['Submit'];
$db=new mysql();
if ($button=='提交'){
$sql="update news set title='$title',content='$content',date=NOW() where id=$id";
$db->query_exec($sql);
echo "操作成功！<META HTTP-EQUIV=\"Refresh\" CONTENT=\"1; URL=./index.php\">";
}
break;
case 'delnews':
$db=new mysql();
if ($checkbox!="" or count($checkbox)!=0) {
for ($i=0;$i<count($checkbox);$i++){
$db->query_exec("delete from news where id='$checkbox[$i]'");
}
}
echo "操作成功！<META HTTP-EQUIV=\"Refresh\" CONTENT=\"1; URL=./index.php\">";
break;
default:
$smarty= new Smarty();
$smarty->template_dir = './template';
$smarty->compile_dir = './smarty/templates_c';
$smarty->assign('page_title','新闻管理');
$smarty->assign('actionvalue','delnews');
$query="select * from news";
$db=new mysql();
$result = $db->query_exec($query);
while ($rs = $result-> fetch_assoc()) {
$array[]= array("id"=>$rs['id'], "title"=>$rs['title'],"date"=>$rs['date']);
$smarty->assign('news',$array);
}
$smarty->display('index.htm');
}
?>
以下是模板文件index.htm的内容
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>{$page_title}</title>
</head>
<body>
<p class="style1">新闻管理</p>
<hr>
<table width="771" height="115" border="0">
<tr>
<td height="62"><div align="center">系统管理</div></td>
<td width="666" rowspan="2"><form name="form1" method="post" action="">
<table width="543" border="0">
<tr>
<td width="253">标题</td>
<td width="230">日期</td>
<td width="46">选择</td>
</tr>
{section name=news loop=$news}
<tr>
<td><a href="./index.php?action=editnewsview&id={$news[news].id}">{$news[news].title}</a></td>
<td>{$news[news].date}</td>
<td><input name="checkbox[]" type="checkbox" id="checkbox[]" value="{$news[news].id}"></td>
</tr>
{/section}
</table>
<p>
<input type="submit" name="Submit" value="删除">
<input name="action" type="hidden" id="action" value="{$actionvalue}">
</p>
</form> </td>
</tr>
<tr>
<td width="95" height="47"><div align="center"><a href="./index.php?action=addnewsview">添加新闻</a></div></td>
</tr>
</table>
<p class="style1"> </p>
</body>
</html>
以下是添加新闻的模板文件addnews.htm
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link href="./css/a.css" rel="stylesheet" type="text/css">
<title>{$page_title}</title>
</head>
<body>
<p class="style1">新闻管理登陆 </p>
<hr>
<table width="771" height="501" border="0">
<tr>
<td height="62"><div align="center">系统管理</div></td>
<td width="666" rowspan="2"><form name="form1" method="post" action="index.php">
<p>标题
<input name="title" type="text" id="title" value="{$title}">
</p>
<p>内容:</p>
<p>{$editor}</p>
<p>
<input type="submit" name="Submit" value="提交">
<input type="hidden" name='action' value={$actionvalue}>
<input name="id" type="hidden" value="{$id}">
</p>
</form>
</td>
</tr>
<tr>
<td width="95" height="433"><div align="center">添加新闻</div></td>
</tr>
</table>
</body>
</html>
注:数据库已经在附件里面,先新建一个名为new的数据库,再把表导入
本系统用户名:admin 密码:admin
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