过年了，帝国CMS发红包功能让大家乐呵呵 ...

作者：美文苑文学网发布时间：4 天前

过年了，帝国CMS发红包功能让大家乐呵呵。直接上干货。代码走起
[ol]

if($enews=="hongbao"){//红包

if($user['zt']=="nologin"){

echo json_encode(['msg' => '未登陆不能领取'], JSON_UNESCAPED_UNICODE);

exit;

}

// 获取 POST 数据

$userid = (int)$_POST['userid']; // 发红包的人userid

$username = RepPostStr($_POST['username']); // 发红包的人

$fusername = RepPostStr($_POST['fusername']); // 领红包的人

$fuserid = (int)$_POST['fuserid']; // 领红包的人ID

$amount = (int)$_POST['amount']; // 红包总金额

$recipients = (int)$_POST['recipients']; // 红包个数

$hongbao_id = RepPostStr($_POST['hongbaoid']) ? RepPostStr($_POST['hongbaoid']) : uniqid(); // 获取红包标识符

// 检查参数有效性

if ($amount '无效的参数'], JSON_UNESCAPED_UNICODE);

exit;

}

// 检查红包是否存在

$hongbao_state = $empire->fetch1("select hongbao_id,remaining_points, recipients, total_amount from {$dbtbpre}hongbao_info where hongbao_id ='$hongbao_id'");

if (empty($hongbao_state['hongbao_id'])) {

// 插入新红包

$time=time();//获取当前时间

$empire->query("insert into {$dbtbpre}hongbao_info(hongbao_id,sender_userid,sender_username,total_amount,recipients,remaining_points,time) values('$hongbao_id','$userid','$username','$amount','$recipients','$remainingPoints','$time');");

$remainingPoints = $amount;

}else{

$remainingPoints = $hongbao_state['remaining_points'];

}

// 检查用户是否已经领取过该红包

$alreadyClaimed=$empire->gettotal("select count(*) as total from {$dbtbpre}hongbao_history where hongbao_id ='$hongbao_id' and receiver_userid ='$fuserid'");

if ($alreadyClaimed > 0) {

$info = ['msg' => '您已经领取过了', 'hongbao_id' => $hongbao_id, 'remainingPoints' => $remainingPoints, 'amount' => $amount, 'fusername' => $fusername];

echo json_encode($info, JSON_UNESCAPED_UNICODE);

exit;

}

// 检查红包是否已经被领取超过了指定次数

$totalClaimed = $empire->fetch1("select count(*) as total_claimed from {$dbtbpre}hongbao_history where hongbao_id ='$hongbao_id'");

if ($totalClaimed['total_claimed'] >= $recipients) {

$info = ['msg' => '红包已被领取完', 'hongbao_id' => $hongbao_id, 'remainingPoints' => $remainingPoints, 'amount' => $amount, 'fusername' => $fusername,'title' =>'红包次数检查'];

echo json_encode($info, JSON_UNESCAPED_UNICODE);

exit;

}

// 计算随机分配的积分

$minPoints = 1; // 最小积分

$maxPoints = min($remainingPoints, ceil($amount / $recipients)); // 最大积分

$randomPoints = rand($minPoints, $maxPoints);

// 如果这是最后一个领取者，将剩余的积分全部分配给该用户

if ($recipients - $totalClaimed['total_claimed'] == 1) {

$randomPoints =$remainingPoints;

}

// 更新剩余积分

$newRemainingPoints = $remainingPoints - $randomPoints;

// 更新红包状态

$sql = $empire->query("update {$dbtbpre}hongbao_info set remaining_points =$newRemainingPoints where hongbao_id ='$hongbao_id'");

// 插入领取记录

$time=time();//获取当前时间

// 检查剩余积分是否为0

$updatedHongbaoState = $empire->fetch1("select remaining_points from {$dbtbpre}hongbao_info where hongbao_id = '$hongbao_id'");

if ((int)$updatedHongbaoState['remaining_points'] '红包已被领取完', 'hongbao_id' => $hongbao_id, 'remainingPoints' => (int)$updatedHongbaoState['remaining_points'], 'amount' => $amount, 'fusername' => $fusername,'title' =>'点数金额检查'];

echo json_encode($info, JSON_UNESCAPED_UNICODE);

exit;

} else {

$empire->query("insert into {$dbtbpre}hongbao_history(hongbao_id,receiver_userid,receiver_username,userid,username,points,total_amount,recipients,ip,duankou,time) values('$hongbao_id','$fuserid','$fusername','$userid','$username','$randomPoints','$amount','$recipients','$ip','$duankou','$time');");

// 更新用户积分

$sql = $empire->query("update {$dbtbpre}enewsmember set userfen = userfen - $randomPoints where userid = '$userid'"); // 扣除打赏者积分

$sql1 = $empire->query("update {$dbtbpre}enewsmember set userfen = userfen + $randomPoints where userid = '$fuserid'"); // 领取红包增加积分

$info = ['msg' => '获得 ' . $randomPoints . ' 元', 'hongbao_id' => $hongbao_id, 'remainingPoints' =>(int)$randomPoints, 'amount' => $amount, 'fusername' => $fusername];

echo json_encode($info, JSON_UNESCAPED_UNICODE);

exit;

}

if($enews=="chahongbao"){//红包查询

$hongbao_id = RepPostStr($_POST['hongbaoid']); // 获取红包标识符

$sql=$empire->query("select * from {$dbtbpre}hongbao_history where hongbao_id='$hongbao_id' order by id");

while($r=$empire->fetch($sql)){

$memberrr = fetch_memcache0("select userpic from {$dbtbpre}enewsmemberadd where userid='$r[receiver_userid]' order by userid desc limit 1", 'Memcached', 'chatpublic', 3600*24*1);

$memberrr = $memberrr[0];

$receiveruserpic=$memberrr['userpic']?$memberrr['userpic']:'/e/extend/pcpinglun/assets/nouserpic.gif';

$receiveruserpic=$public_r['add_pcurl'].$receiveruserpic;

$date[]= array(

'receiver_username'=>$r['receiver_username'],

'receiver_userid'=>$r['receiver_userid'],

'username'=>$r['username'],

'totalamount'=>$r['total_amount'],

'recipients'=>$r['recipients'],

'userid'=>$r['userid'],

'points'=>$r['points'],

'ip'=>$r['ip'],

'hongbao_id'=>$hongbao_id,

'time'=>date('Y-m-d H:i:s',$r['time']),

'headerimg'=>$userpic,

'receiver_headerimg'=>$receiveruserpic,

);

}

if (empty($date)) {

$response = [

'code' => 400,

'msg' => '还没有人领取红包',

'hongbao_id' => $hongbao_id

];

}else{

$response = [

'code' => 200,

'data' => $date

];

}

echo json_encode($response);

exit;

}

if($enews=="sendredbaojilu"){//全网红包记录

$num=(int)$_POST['num']?(int)$_POST['num']:'15';//前端传来的请求多少条

$value=fetch_memcache0("select * from {$dbtbpre}hongbao_history order by id desc limit $num",'Memcached','hongbaohistoryall',3600);

$jiangall=fetch_memcache0("select count(*) as total from {$dbtbpre}hongbao_history",'Memcached','listjiang',3600);

$hongbaohistoryall=$jiangall[0]['total'];//红包领取总数

$jiangallm=fetch_memcache0("select count(*) as total from {$dbtbpre}hongbao_info",'Memcached','listjiang',3600);

$hongbaoall=$jiangallm[0]['total'];//红包发放总数

foreach ($value as $r){

$date[]= array(

'hongbao_id'=>$r['hongbao_id'],

'receiver_userid'=>$r['receiver_userid'],

'receiver_username'=>$r['receiver_username'],

'userid'=>$r['userid'],

'username'=>$r['username'],

'points'=>$r['points'],

'total_amount'=>$r['total_amount'],

'ip'=>$r['ip'],

'ipcity'=>citychatip($r['ip']),

'time'=>date('Y-m-d H:i:s',$r['time']),

'recipients'=>$r['recipients'],

);

}

$response = [

'code' => 200,

'hongbaohistoryall'=>$hongbaohistoryall,//红包领取总数

'hongbaoall'=>$hongbaoall,//红包发放总数

'data'=> $date

];

$data = json_encode($response);

echo $data;

exit;

}[/ol]复制代码[ol]

/********创建红包的信息表

CREATE TABLE `[!db.pre!]hongbao_info` (

`id` INT(11) NOT NULL AUTO_INCREMENT,

`hongbao_id` VARCHAR(32) NOT NULL,

`sender_userid` INT(11) NOT NULL,

`sender_username` VARCHAR(255) NOT NULL,

`total_amount` DECIMAL(10,2) NOT NULL,

`recipients` INT(11) NOT NULL,

`remaining_points` DECIMAL(10,2) DEFAULT 0.00,

`time` int(11) NOT NULL COMMENT '时间',

PRIMARY KEY (`id`),

UNIQUE KEY `hongbao_id` (`hongbao_id`),

KEY `time` (`time`),

KEY `sender_userid` (`sender_userid`)

) ENGINE=MyISAM DEFAULT CHARSET=utf8;

*******创建红包的信息表*******************/

/********创建领取红包的记录表

CREATE TABLE `[!db.pre!]hongbao_history` (

`id` INT(11) NOT NULL AUTO_INCREMENT,

`hongbao_id` VARCHAR(32) NOT NULL,

`receiver_userid` INT(11) NOT NULL,

`receiver_username` VARCHAR(255) NOT NULL,

`userid` INT(11) NOT NULL,

`username` VARCHAR(255) NOT NULL,

`points` DECIMAL(10,2) NOT NULL,

`total_amount` DECIMAL(10,2) NOT NULL,

`recipients` INT(11) NOT NULL,

`ip` VARCHAR(32) NOT NULL,

`duankou` INT(11) NOT NULL,

`time` int(11) NOT NULL COMMENT '时间',

PRIMARY KEY (`id`),

KEY `hongbao_id` (`hongbao_id`),

KEY `time` (`time`),

KEY `receiver_userid` (`receiver_userid`),

KEY `userid` (`userid`)

) ENGINE=MyISAM DEFAULT CHARSET=utf8;

*******创建领取红包的记录表*******************/[/ol]复制代码至于在什么地方使用那取决于你了，小编是用在聊天室的。聊天室前端先生成一个临时的红包ID。待WebSocket双向通讯接收到后端通知在更新为真实的红包ID。(快速响应，异步处理，前端逻辑与后端解耦，分布式架构支持，功能扩展便利)

红包, 的人

过年了，帝国CMS发红包功能让大家乐呵呵

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过年了，帝国CMS发红包功能让大家乐呵呵

相关帖子

热门主题

周末外出，带上电脑继续更新网站

rtsp 的海康威视的视频流如何在网页上显示

请问有没有面向对象的Jscript的书？

DNS服务器配置异常，请到域名注册管理处检

这就是风口

今年域名是不是不好卖了

Linux .do 开放注册

几千元的自动扫地机是不是爆利??????

小红书老外太多了

看到一位坛友找了个比自己大2岁还带个5岁的

热门板块

公告

网站帮助 - Yoo趣儿

我们的愿景

在 Yoo趣儿 投放广告

Yoo趣儿网站用户应遵守规则

在 Yoo趣儿投放广告