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member_friend.php
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member_friend.php
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<?php
/**
* Created by PhpStorm.
* User: Administrator
* Date: 2017/1/22 0022
* Time: 12:32
*/
session_start();
//定义一个常量，用来授权调用includes里面的文件
define('XH','bee');
//定义个常量，用来指定本页的内容
define('SCRIPT','member_friend');
//引入公共文件
require dirname(__FILE__).'/includes/common.inc.php';//转换成硬路径，速度更快
//判断是否登录
if(!isset($_COOKIE['username'])){
_alert_close('请先登录！');
}
//验证好友模块
if(@$_GET['action'] == 'check' && isset($_GET['id'])){
//当在进行危险操作的时候，要对唯一标识符进行验证
if($_rows2 = _fetch_array("SELECT user_id FROM tb_user WHERE user_username='{$_COOKIE['username']}' LIMIT 1")) {
//修改数据库表中的好友状态
_query("UPDATE tb_friend SET f_state=1 WHERE f_id='{$_GET['id']}'");
if(_affected_rows() == 1){
//关闭数据库链接
_close();
// _session_destroy();
//成功写入数据库后，提示并跳转到指定的页面
_location('好友验证成功！','member_friend.php');
}else{
//关闭数据库链接
_close();
// _session_destroy();
_alert_back('好友验证失败！');
}
}else{
_alert_back("非法登录！操作异常！");
}
}
//批删除好友模块
if(@$_GET['action'] == 'delete' && isset($_POST['ids'])){
$_clean = array();
$_clean['ids'] = _mysql_string(implode(",",$_POST['ids']));
//当在进行危险操作的时候，要对唯一标识符进行验证
if($_rows2 = _fetch_array("SELECT user_id FROM tb_user WHERE user_username='{$_COOKIE['username']}' LIMIT 1")) {
//为了防止cookie伪造，还要比对一下唯一标识符
_check_uni(@$_rows2['user_uni'], @$_COOKIE['uniqid']);//此处的COOKIE中的唯一编码uniqid虽然是变量但是要全写，否则会出错
//执行删除短信的操作
_query("DELETE FROM tb_friend WHERE f_id IN ({$_clean['ids']})");
if(_affected_rows()){
//关闭数据库链接
_close();
_session_destroy();
//成功写入数据库后，提示并跳转到指定的页面
_location('删除成功！','member_friend.php');
}else{
//关闭数据库链接
_close();
_session_destroy();
_alert_back('删除失败！');
}
}else{
_alert_back("非法登录！");
}
}
//分页模块
global $_pagenum,$_pagesize;
_page("SELECT f_id FROM tb_friend WHERE f_touser='{$_COOKIE['username']}' OR f_fromuser='{$_COOKIE['username']}'",15);//第一个参数是获得总的数据，第二个参数是每页显示的数据量
$_result = _query("SELECT f_id,f_touser,f_fromuser,f_content,f_state,f_date FROM tb_friend WHERE f_touser='{$_COOKIE['username']}' OR f_fromuser='{$_COOKIE['username']}' ORDER BY f_date DESC LIMIT $_pagenum,$_pagesize");
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- <title>多用户留言系统--好友设置</title>-->
<?php
require ROOT_PATH."includes/title.inc.php"
?>
<script type="text/javascript" src="js/member_message.js"></script>
</head>
<body>
<?php
require ROOT_PATH.'includes/header.inc.php';
?>
<div id="member">
<?php
require ROOT_PATH."includes/member.inc.php";
?>
<div id="member_main">
<h2>好友设置中心</h2>
<form method="post" action="?action=delete">
<table cellspacing="1">
<tr>
<th>好友</th>
<th>请求内容</th>
<th>时间</th>
<th>状态</th>
<th>操作</th>
</tr>
<?php
$_html = array();
while($_rows = _fetch_array_list($_result)){
$_html['id'] = $_rows['f_id'];
$_html['fromuser'] = $_rows['f_fromuser'];
$_html['touser'] = $_rows['f_touser'];
$_html['content'] = $_rows['f_content'];
$_html['state'] = $_rows['f_state'];
$_html['date'] = $_rows['f_date'];
$_html = _html($_html);
// if (empty($_rows['f_state'])){
// $_html['state'] = "<img src='images/noread.png' alt='未读' title='未读'>";
// $_html['content_xh'] = "<strong>"._title($_html['content'])."</strong>";
// }else{
// $_html['state'] = "<img src='images/read.png' alt='已读' title='已读'>";
// $_html['content_xh'] = _title($_html['content']);
// }
if($_html['fromuser'] == $_COOKIE['username']){
$_html['friend'] = $_html['touser'];
if(empty($_html['state'])){
$_html['state_html'] = "<span style='color:blue;'>对方未验证</span>";
}else{
$_html['state_html'] = "<span style='color:green;'>验证通过</span>";
}
}elseif($_html['touser'] == $_COOKIE['username']){
$_html['friend'] = $_html['fromuser'];
if(empty($_html['state'])){
$_html['state_html'] = '<a href="?action=check&id='.$_html['id'].'" style="color:red;">你未验证</a>';
}else{
$_html['state_html'] = "<span style='color:green;'>验证通过</span>";
}
}
?>
<tr>
<td><?php echo $_html['friend'] ?></td>
<td title="<?php echo $_html['content']?>"><?php echo _title($_html['content'],14) ?></td>
<td><?php echo $_html['date'] ?></td>
<td><?php echo $_html['state_html'] ?></td>
<td><input name="ids[]" value="<?php echo $_html['id']?>" type="checkbox"/></td>
</tr>
<?php
}
_free_result($_result);
?>
<tr>
<td colspan="5"><label for="all">全选<input type="checkbox" name="chkall" id="all"/></label><input type="submit" value="批删除"/></td>
</tr>
</table>
</form>
<?php
_paging(2);
?>
</div>
</div>
<?php
require ROOT_PATH.'includes/foot.inc.php';
?>
</body>
</html>