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PHP+MYSQL新闻系统开发之admin_news_add.php和admin_news_list.php

2013-03-24 00:50 836 查看
1.  后台添加内容页文件admin_news_add.php 修正版

<?php
include_once ('admin_global.php');

$r=$db->Get_user_shell_check($uid, $shell);

if(isset($_POST[into_news])){
$db->query("INSERT INTO `p_newsbase` (`id`, `cid`, `title`, `author`, `date_time`) " .
"VALUES (NULL, '$_POST[cid]', '$_POST[title]', '$_POST[author]', '".mktime()."')");
$last_id=$db->insert_id();
$db->query("INSERT INTO `p_newscontent` (`nid`, `keyword`, `content`, `remark`) " .
"VALUES ($last_id, '$_POST[keywrod]', '$_POST[content]', '')");
$db->Get_admin_msg("admin_news_add.php","添加成功");
}

?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD><TITLE>后台管理</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<META content=Alan name=Author><LINK rev=MADE
href="mailto:haowubai@hotmail.com"><LINK href="images/private.css" mce_href="images/private.css"
type=text/css rel=stylesheet>
<META content="MSHTML 6.00.6000.16890" name=GENERATOR></HEAD>
<BODY>
<TABLE class=navi cellSpacing=1 align=center border=0>
<TBODY>
<TR>
<TH>后台 >> 添加新闻</TH></TR></TBODY></TABLE><BR>

<table border=0 cellspacing=1 align=center class=form>
<tr>
<th colspan="2">添加分类</th>
</tr>
<form action="" method="post" onsubmit="syncTextarea()" >
<tr>
<td width=80>新闻分类</td>
<td>
<select name="cid">
<option value="0">添加大类</option>
<?php
$query=mysql_query("select * from p_newsclass where f_id=0");
while ($row=mysql_fetch_array($query)) {
echo "<option value=\"$row[id]\">$row[name]</option>";
$query_son=mysql_query("select * from p_newsclass where f_id='$row[id]'");
while ($row_son=mysql_fetch_array($query_son)) {
echo "<option value=\"$row_son[id]\">   ┗$row_son[name]</option>";
}
}
?>
</select>
</td></tr>
<tr>
<td width=80>新闻标题</td>
<td>
<input type="text" name="title" size=50>
</select>
</td>
</tr>
<tr>
<td width=80>新闻作者</td>
<td>
<input type="text" name="author" size=20>
</td>
</tr>
<tr>
<td width=80>新闻关键字</td>
<td>
<input type="text" name="keywrod" size=80>
</td>
</tr>
<tr>
<td width=80>新闻内容</td>
<td>
<textarea id="edited" name="content" style="width:95%;height:280px;"></textarea>
<script language="javascript" type="text/javascript" src="edit/whizzywig.js"></script>
<script type="text/javascript">buttonPath = "edit/images/";makeWhizzyWig("edited", "all");</script>
</td>
</tr>
<tr>
<td width=80></td>
<td>
<input type="submit" name="into_news" style="height:30px;" value="添加新闻">
</td>
</tr>
</form>
</table>
<br>

</BODY></HTML>


2.  PHP后台管理系统内容列表页admin_news_list.php
修正版

<?php
include_once ('admin_global.php');

$r=$db->Get_user_shell_check($uid, $shell);

$query=$db->findall("p_newsclass");

while ($row=$db->fetch_array($query)){
$news_class_arr[$row[id]]==$row[name];
}

if(isset($_GET[del])){
mysql_query("DELETE FROM `p_newsbase` WHERE `id` = '$_GET[del]' LIMIT 1;");
mysql_query("DELETE FROM `p_newscontent` WHERE `nid` = '$_GET[del]' LIMIT 1;");
$db->Get_admin_msg("admin_news_list.php", "添加成功");
}

?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD><TITLE>后台管理</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<META content=Alan name=Author>
<LINK rev=MADE href="mailto:haowubai@hotmail.com" mce_href="mailto:haowubai@hotmail.com">
<LINK href="images/private.css" mce_href="images/private.css" type=text/css rel=stylesheet>
<META content="MSHTML 6.00.6000.16890" name=GENERATOR></HEAD>
<BODY>
<TABLE class=navi cellSpacing=1 align=center border=0>
<TBODY>
<TR>
<TH>后台 >> 新闻管理</TH></TR></TBODY></TABLE><BR>

<table border=0 cellspacing=1 align=center class=form>
<tr>
<th width='100'>新闻分类</th><th>新闻标题</th><th width='100'>作者</th><th width='100'>日期</th><th width='100'>操作</th>
</tr>
<tr>
<?php
$result = mysql_query("select id from p_newsbase");
$total = mysql_num_rows($result);
pageft($total,20);
if ($firstcount < 0) $firstcount = 0;
$query = $db->findall("p_newsbase limit  $firstcount, $displaypg");
while ($row = $db->fetch_array($query)){
?>
<td><?php echo $news_class_arr[$row[cid]]?></td><td><?php echo $row[title]?></td><td><?php echo $row[author]?></td>
<td><?php echo date('Y-m-d H:i',$row[date_time])?></td><td><a href="?del=<?php echo $row[id]?>">删除</a>/<a href="admin_news_edit.php?id=<?php echo $row[id]?>">修改</a></td>

</tr>
<?php
}
?>
<tr>
<th colspan="5"><?php echo $pagenav;?></th>
</tr>
</table>
<br>
</BODY>
</HTML>


 
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标签：  MySQL PHP PHP+MySQL新闻系统后台开发
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