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list.php
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list.php
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<a href="add.php">注册</a>
<?php
require("redis.php");
if(!emptyempty($_COOKIE['auth'])){
$id = $redis->get("auth:".$COOKIE['auth']);
$name = $redis->hget("user:".$id,"username");
?>
欢迎您,<?php echo $name?>,<a href="logout.php">退出</a>
<?php
}else{
?>
<a href="login.php">登陆</a>
<?php
}
//用户总数
$count = $redis->lsize("uid");
//页大小
$page_size = 3;
//当前页码
$page_num = (!emptyempty($_GET['page']))?$_GET['page']:1;
//页总数
$page_count = ceil($count/$page_size);
$ids = $redis->lrange("uid",($page_num-1)*$page_size,(($page_num-1)*$page_size+$page_size-1));
//var_dump($ids);
foreach($ids as $v){
$data[] = $redis->hgetall("user:".$v);
}
//var_dump($data);
//$data = array_filter($data);
?>
<table border="1">
<tr>
<th>uid</th>
<th>username</th>
<th>age</th>
<th>操作</th>
</tr>
<?php foreach($data as $v){?>
<tr>
<td><?php echo $v['uid']?></td>
<td><?php echo $v['username']?></td>
<td><?php echo $v['age']?></td>
<td>
<a href="del.php?id=<?php echo $v['uid']?>">删除</a>
<a href="mod.php?id=<?php echo $v['uid']?>">编辑</a>
<?php if(!emptyempty($_COOKIE['auth']) && $id!=$v['uid']){?>
<a href="addfans.php?id=<?php echo $v['uid']?>&uid=<?php echo $id?>">加关注</a>
<?php } ?>
</td>
</tr>
<?php}?>
<tr>
<td colspan="4">
<a href="?page=<?php echo(($page_num-1)<=1)?1:($page_num-1) ?>">上一页</a>
<a href="?page=<?php echo(($page_num+1)>=$page_count)?$page_count:($page_num+1) ?>">下一页</a>
<a href="?page=1">首页</a>
<a href="?page=<?php echo $page_count ?>">尾页</a>
当前<?php echo $page_num ?>页
总共<?php echo $page_count ?>页
总共<?php echo $count ?>个用户
</td>
</tr>
</table>
<table border=1>
<caption>我关注了谁</caption>
<?php $data = $redis->smembers("user:".$id.":following");?>
<?php
foreach($data as $v) {
$row = $redis->hgetall("user:".$v);
?>
<tr>
<td><?php echo $row['uid']?></td>
<td><?php echo $row['username']?></td>
<td><?php echo $row['age']?></td>
</tr>
<?php
}
?>
</table>
<table border=1>
<caption>我的粉丝</caption>
<?php
$data = $redis->smembers("user:".$id.":followers");
foreach($data as $v) {
$row = $redis->hgetall("user:".$v);
?>
<tr>
<td><?php echo $row['uid']?></td>
<td><?php echo $row['username']?></td>
<td><?php echo $row['age']?></td>
</tr>
<?php
}
?>
</table>