WeMall微信商城源码插件大转盘代码详情

WeMall微信商城源码插件大转盘代码是用于商业推广的比较有效的方式，分享了部分比较重要的代码，供技术员学习参考

代码详情地址：http://addon.wemallshop.com/Product/addonList/menu_id/1 或 www.wemallshop.com

AdminController.class

Php代码

<?php
namespace Addons\Wheel\Controller;
class AdminController extends InitController
{
// public function __construct()
// {
// parent::__construct();
// }
public function index()
{
$config = M("AddonWheelConfig")->find();
$this->assign("config", $config);
$record = D('Addons://Wheel/AddonWheelRecord'); // 实例化User对象
$count = $record->count();// 查询满足要求的总记录数
$Page = new \Think\Page($count, 12);// 实例化分页类传入总记录数和每页显示的记录数(25)
$Page->setConfig('theme', "<div class='widget-content padded text-center'><ul class='pagination'></li><li>%FIRST%</li><li>%UP_PAGE%</li><li>%LINK_PAGE%</li><li>%DOWN_PAGE%</li><li>%END%</li><li><a> %HEADER% %NOW_PAGE%/%TOTAL_PAGE% 页</a></ul></div>");
$show = $Page->show();// 分页显示输出
// 进行分页数据查询注意limit方法的参数要使用Page类的属性
$record = $record->limit($Page->firstRow . ',' . $Page->listRows)->order("id desc")->relation(true)->select();
$this->assign("record", $record);// 赋值数据集
$this->assign('page', $show);// 赋值分页输出
$this->display();
}
public function addConfig()
{
M("AddonWheelConfig")->where(array("id" => "1"))->save($_POST);
$this->success('设置成功', 'Admin/Admin/index/addon/Wheel');
}
}

IndexController.class

Php代码

<?php
/**
* Created by PhpStorm.
* User: heqing
* Date: 15/7/30
* Time: 09:40
*/
namespace Addons\Wheel\Controller;
// class IndexController extends InitController
// {
// public function index()
// {
// $this->show('SystemInfo Index index');
// }
// }
class IndexController extends InitController
{
public $appUrl = "";
public function __construct()
{
parent::__construct();
$this->appUrl = "http://" . I("server.HTTP_HOST");
}
public function init()
{
return R("App/Common/init");
}
public function oauthRegister($wxuser)
{
return R("App/Common/oauthRegister", array($wxuser));
}
public function index()
{
$user=R("App/Public/oauthLogin");
// if (!session("userUid")) {
// $weObj = $this->init();
// $token = $weObj->getOauthAccessToken();
// if (!$token) {
// $weObj = $this->init();
// $url = $weObj->getOauthRedirect($this->appUrl . u_addons('Wheel://App/Index/index'));
// header("location: $url");
// return;
// } else {
// $wxuser = $weObj->getOauthUserinfo($token["access_token"], $token["openid"]);
// session("userUid", $wxuser["openid"]);
// $this->oauthRegister($wxuser);
// }
// }
$user = M("User")->where(array("uid" => session("userUid")))->find();
$config = M("AddonWheelConfig")->find();
$this->assign("config", $config);
$this->assign("user", $user);
$record = M("AddonWheelRecord")->where(array("user_id" => session("userId")))->order("id desc")->find();
$this->assign("record", $record);
$this->display();
}
/**
* 中奖机率计算
*/
function lotteryJson()
{
$today = date("Y-m-d");
$where["time"] = array("like", $today . "%");
$where["user_id"] = session("userId");
$record = D("Addons://Wheel/AddonWheelRecord")->where($where)->find();
if ($record) {
$this->ajaxReturn("-1");
return;
}
$config = M("AddonWheelConfig")->find();
//奖品概率
$proArr = array(
'1' => $config["level1_prob"],
'2' => $config["level2_prob"],
'3' => $config["level3_prob"],
'4' => $config["level4_prob"],
'5' => $config["level5_prob"],
'6' => $config["level6_prob"],
'7' => $config["level7_prob"]
);
//奖品库存
$proCount = array(
'1' => $config["level1_store"],
'2' => $config["level2_store"],
'3' => $config["level3_store"],
'4' => $config["level4_store"],
'5' => $config["level5_store"],
'6' => $config["level6_store"],
'7' => $config["level7_store"]
);
$file = './Data/wheel.txt';
$data = array(
'1' => 0, '2' => 0, '3' => 0, '4' => 0, '5' => 0, '6' => 0
);
if (!file_exists($file)) {
file_put_contents($file, serialize($data));
} else {
$str = file_get_contents($file);
$data = unserialize($str);
}
$rid = $this->getRand($proArr, $proCount);
if ($rid > 6) {
$rid = 0;
} else {
$rid = $this->returnRid($rid, $file, $data, $proCount, $proArr);
}
M("AddonWheelRecord")->add(array("user_id" => session("userId"), "level" => $rid));
echo $rid;
}
function returnRid($rid, $file, $data, $proCount, $proArr)
{
$data[$rid] = $data[$rid] + 1;
$count = $proCount[$rid]; // 总库存
if ($count < $data[$rid]) {
// 如果抽取的数据大于总库存时库存清0
$proCount[$rid] = 0;
// 然后继续计算一直计算出某个值的库存不为0
$rid = returnRid($rid, $file, $data, $proCount, $proArr);
} else {
// 写入缓存
file_put_contents($file, serialize($data));
}
return $rid;
}
/**
* 中奖概率计算, 能用
* $proArr = array('1'=>'概率', '2'=>'概率');
* $proCount = array('1'=>'库存', '2'=>'库存');
*/
function getRand($proArr, $proCount)
{
$result = '';
$proSum = 0;
foreach ($proCount as $key => $val) {
if ($val <= 0) {
continue;
} else {
$proSum = $proSum + $proArr[$key];
}
}
foreach ($proArr as $key => $proCur) {
if ($proCount[$key] <= 0) {
continue;
} else {
$randNum = mt_rand(1, $proSum);
if ($randNum <= $proCur) {
$result = $key;
break;
} else {
$proSum -= $proCur;
}
}
}
unset($proArr);
return $result;
}
}

InitController.class

Php代码

<?php
/**
* Created by PhpStorm.
* User: heqing
* Date: 15/7/30
* Time: 12:11
*/
namespace Addons\Wheel\Controller;
use Common\Controller\Addon;
class InitController extends Addon
{
public function install()
{
$install_sql = './Addons/Wheel/Data/install.sql';
if (file_exists($install_sql)) {
execute_sql_file($install_sql);
}
$this->success("安装成功", "Admin/Addon/addon");
}
public function uninstall()
{
$uninstall_sql = './Addons/Wheel/Data/uninstall.sql';
if (file_exists($uninstall_sql)) {
execute_sql_file($uninstall_sql);
}
$this->success("卸载成功", "Admin/Addon/addon");
}
}

前台

Admin_index

Html代码

<section class="content-header">
<h1>
大转盘管理
<small></small>
</h1>
</section>
<section class="content">
<div class="row">
<div class="col-md-12">
<div class="box box-danger">
<div class="box-header with-border">
<h3 class="box-title">大转盘设置</h3>
</div>
<div class="box-body no-padding">
<div class="mailbox-controls">
<div class="btn-group">
<a data-toggle="tab" href="#tab1" class="btn btn-danger "><i class="icon-comments"></i>大转盘设置</a>
</div>
<div class="btn-group">
<a data-toggle="tab" href="#tab2" class="btn btn-danger "><i class="icon-user"></i>大转盘记录</a>
</div>
<div class="tab-content padded" id="my-tab-content">
<div class="tab-pane active" id="tab1">
<p>
<form action="{:u_addons('Wheel://Admin/Admin/addConfig')}" id="myForm" method="post" onsubmit="return false;" class="form-horizontal">
<div class="form-group">
<label class="control-label col-md-2">大转盘名称</label>
<div class="col-md-7">
<input class="form-control" placeholder="" value="{$config.name}" name="name" type="text">
</div>
</div>
<div class="form-group">
<label class="control-label col-md-2">活动时间</label>
<div class="col-md-7">
<input class="form-control" placeholder="" value="{$config.activity_time}" name="activity_time" type="text">
</div>
</div>&n