基于PHP的餐厅微信点餐支付小程序设计与实现（任务书+开题+lunwen+前后台源码）

目 录
摘 要 I
Abstract II
1绪论 1
1.1研究背景及意义 1
1.3研究内容 2
2微信小程序开发相关技术介绍 3
2.1微信小程序介绍 3
2.1.1微信介绍 3
2.1.2微信小程序简介 3
2.1.3微信小程序基本功能 4
2.2微信点餐小程序开发技术的介绍 5
2.2.1 PHP 5
2.2.2 JSON 6
2.2.3 XML 6
2.2.4 HTML 7
3需求分析 8
3.1需求综述 8
3.1.1用户需求 8
3.1.2 功能需求 9
3.2 详细需求分析 9
3.2.1 系统参与者 9
3.2.2系统用例 10
3.2.3具体用例分析 12
3.3领域类图 17
4概要设计 18
4.1 技术选型 18
4.2 功能模块划分 18
4.2.1 用户功能模块 18
4.2.2 系统管理员功能模块 20
4.2.2 微信用户功能模块 20
4.3 系统架构 21
4.4 包图 22
4.5 类图 23
4.6 数据库设计与实现 25
4.6.1 数据库E-R图 25
4.6.2 数据库设计 27
4.6.3 数据逻辑结构设计 28
4.7 部署图 34
5详细设计 35
5.1微信点餐小程序整体流程 35
5.2微信点餐小程序前端 36
5.2.1首页 36
5.2.2在线预定 37
5.2.3外卖点餐 39
5.2.4扫码点餐 42
5.2.5个人中心 45
5.3微信点餐小程序后端 46
5.3.1桌台信息 48
5.3.2我的预约 50
5.3.3扫码点餐 51
5.3.4查看外卖 52
5.3.5设置 53
6安装测试 54
6.1 运行环境简介 54
6.2 测试计划 54
6.3 测试过程与结果 55
6.3.1 注册功能测试 55
6.3.2 登录功能测试 56
6.3.3 查看菜品分类功能测试 57
6.3.4 点餐下单功能测试 59
总 结 61
致 谢 62
参考文献 63
1.3研究内容
本论文将从点餐小程序和微信小程序的基本介绍切入，通过对微信小程序的优势、点餐小程序的行业环境、微信对点餐小程序的影响几个方面进行分析，从而得到启示，进而分析得到我们所搭建的信息服务平台需要满足的一些需求。最终利用微信小程序提供的API接口以及 PHP 开发框架，开发出一个提供给企业和商家使用的信息服务系统平台。最终将通过本系统帮助企业和商家利用微信平台进行快速、低成本的营销推广活动。
根据我们的研究内容，设计论文的内容结构如下：
（1）绪论：主要介绍本篇论文研究的背景，意义和内容。
（2）移动手机支付平台环境下点餐系统的现状分析：本章主要介绍了在移动手机支付平台环境下点餐系统的特点，对当前国内外移动手机支付平台环境下点餐系统的现状和微信给移动手机支付平台环境下点餐系统带来的影响进行分析。
（3）微信小程序开发相关技术介绍：本部分主要是对微信小程序的各项功能和微信小程序开发所需要的各项技术做了一个基本的介绍。
（4）基于微信点餐小程序功能模块设计：本章主要阐述基于微信点餐小程序需求的分析和功能模块的设计。
（5）基于微信点餐小程序开发与实现：本章主要了介绍微信小程序的开发模式，以及微信小程序消息接口。并重点介绍了通过PHP开发框架实现基于微信点餐小程序各个核心模块的方法。
（6）基于微信点餐小程序功能测试：在本部分主要是对系统测试的环境，测试流程和测试结果的叙述。
（7）总结与展望：本部分主要是对毕业设计工作的总结和未来工作的展望。
（8）最后就是论文的致谢部分和参考文献部分，主要是表达对论文撰写过程中对我提供了帮助的导师和同学朋友们的一个感谢，以及注明在本论文中参考和借鉴过的参考文献。
3需求分析
3.1需求综述
本微信点餐小程序是一个基于时下最热的IM软件微信为平台的点餐系统，利用微信庞大的用户群体作为系统入口。结合当下移动互联网热潮以及O2O模式，利用该微信点餐小程序，能够更好地提高餐饮服务的标准以及信息化程度，为客户带来更好的点餐体验，结合微信本身的营销推广特征，更好得为餐厅推广以及节约成本提高盈收。
本系统的设计与实现与时下流行的社交软件—微信进行交互的点餐系统，提高餐饮行业的信息化管理，节省人力、控制成本、提升工作效率的特点。为餐饮行业商家提供了高效的餐饮信息化服务，营销服务。
3.1.1用户需求
该系统的用户主要有2类，一类用户是餐厅商家，一类用户是去到餐厅使用微信扫码点餐的用户。
针对餐厅商家这类用户类说，使用微信扫码点餐，他们能够减少员工的数量，只需少部分引导人员将顾客引导到座位上。座位上需要帖个2微码，让用户扫描关注商家微信号，就可以使用微信进行点餐。顾客将直接在手机上面进行菜单浏览以及下单，成功下单后服务员过来确认下单。这无疑给一些生意很火爆，但人手不足的餐厅带来很大的方便。而且使用传统的菜单，一旦某个菜的价格改变或在菜单改变，都需要重新印制大量的菜单，使用微信扫码点餐，只需要在后台进行修改就可以更换菜单。而且当顾客关注了商家的微信小程序后，以后商家可以再公众号与顾客进行互动，相当于免费的短信平台，一旦出了新品或者优惠活动，可以迅速推送给顾客。
对于来到餐厅消费的用户来说，他们希望能够有一种体验好，不用排队等候，并且新颖的点餐方式。他们只需要去到餐厅座位，不需要等候服务员过来点餐，而只需要掏出手机扫一扫二维码，关注后进入点餐页面就可以方便地点餐。而且这种新颖的方式也会吸引到他们。下单后，服务员在后台看到订单打印出来后拿给顾客确认，即完成了点餐流程。后来还可以加入在线支付功能，用户甚至不需要带钱包，只要绑定了微信支付或者支付宝，直接下单即可完成支付。但顾客想预订位置，且想事先点好菜，以往只能是去到餐厅才能点餐，而是用微信扫码点餐，顾客可以随后随地得用微信扫码点餐下单预订位置。收到顾客预订后，服务员通过顾客留下的联系方式进行确认。以及事先准备好顾客的订单（提前在线支付）。
3.1.2 功能需求
该系统功能模块包括：
1)微信小程序基本回复模块：该模块可以设置用户微信小程序文本回复，图文回复，关注回复，语音回复等；
2)微信小程序微网站模块:该模块用于展示商家微信号官方微站给微信用户，可设置微站内容分类，微站首页滑动幻灯片，微站模板等；
3)微信扫码点餐模块：该模块用于关注商家微信公众账号的用户在商家微信号上进行点餐操作，是该系统的核心功能。
4)营销推广模块：该模块主要有刮刮卡、转盘、优惠劵等抽奖模块。这些模块通过让微信用户在关注商家微信号后，在微信端参与商家的活动，从而提高用户粘度以及体验性；
5）会员卡模块：该模块主要用于让商家的客户领取微信会员卡，以及商家微信会员的消费积分设置，本文转载自http://www.biyezuopin.vip/onews.asp?id=11101以及会员权限，优惠折扣等。
6）营业统计模块：该模块主要用于统计微信订餐营业的数据，以及微信用户在微信会员卡积分消费的情况。
3.2 详细需求分析
3.2.1 系统参与者
a) 用户（餐厅商家）
餐厅商家，商家通过注册登录使用该微信扫码点餐管理系统，可以实现添加微信小程序并绑定连通好该订餐系统，设置微信小程序消息回复功能，微信订餐功能以及开通营销推广模块（抽奖游戏）、微信会员卡功能。

b）微信用户
关注该商家微信小程序的用户，可以实现查看该商家公众号官网、了解最新信息、订餐、订位、参加活动抽奖以及领取会员卡、签到领取积分功能

c) 订餐系统管理员
该系统是一个多用户的微信扫码点餐管理系统。系统管理员具有审核用户注册，管理每一个用户（商家）是否具有开通微站、订餐、会员卡、抽奖模块的权限。

<?phpdefined('IN_IA') or exit('Access Denied');require_once IA_ROOT . '/addons/deam_food/common/defines.php';require DM_ROOT. '/common/functions.php';class Deam_foodModuleWxapp extends WeModuleWxapp {public function doPageSettings(){global $_GPC, $_W;$operation = trim($_GPC['op']);$getfields = array();if($operation!='all'){$getfields = array("id",'uniacid','name','type','bg_color','fg_color','share_title','area_limit','tencent_map_apikey','single_storeid','store_blogo','copyright','wxapp_scan','wxapp_scan_name','wxapp_scan_color','wxapp_scan_intro','wxapp_scan_logo','wxapp_takeout','wxapp_takeout_name','wxapp_takeout_color','wxapp_takeout_intro','wxapp_takeout_logo','wxapp_getself','wxapp_getself_name','wxapp_getself_color','wxapp_getself_intro','wxapp_getself_logo','deliver_dada_status','bell_settings');}$settings = pdo_get("deamx_food_settings",array('uniacid'=>$_W['uniacid']),$getfields);$settings['tencent_map_apikey'] = empty($settings['tencent_map_apikey']) ? "DOKBZ-4HHRX-JVR4Q-ZROIE-INAP3-7UFG3" : $settings['tencent_map_apikey'];$settings['store_blogo'] = empty($settings['store_blogo']) ? '' : tomedia($settings['store_blogo']);if(empty($settings['single_storeid'])){$settings['single_storeid'] = pdo_fetchcolumn("select id from ".tablename('deamx_food_store')." where uniacid=:uniacid and status='1' order by id asc",array(':uniacid'=>$_W['uniacid']));}$settings['wxapp_scan_logo'] = !empty($settings['wxapp_scan_logo']) ? tomedia($settings['wxapp_scan_logo']) : "";$settings['wxapp_takeout_logo'] = !empty($settings['wxapp_takeout_logo']) ? tomedia($settings['wxapp_takeout_logo']) : "";$settings['wxapp_getself_logo'] = !empty($settings['wxapp_getself_logo']) ? tomedia($settings['wxapp_getself_logo']) : "";if($operation == 'storeInfo'){$storeid = intval($_GPC['store_id']);$settings['storeinfo'] = pdo_get("deamx_food_store",array('uniacid'=>$_W['uniacid'],'id'=>$storeid));}if(empty($settings['bg_color'])){$settings['bg_color'] = "#ff9c37";}if(empty($settings['fg_color'])){$settings['fg_color'] = "#ffffff";}$settings['bell_settings'] = @json_decode($settings['bell_settings'],true);$settings['call_waiter'] = intval($settings['bell_settings']['call_waiter']);unset($settings['bell_settings']);show_json(1,$settings);}public function doPageData(){global $_GPC, $_W;$uniacid = $_W['uniacid'];$operation = trim($_GPC['op']);if($operation == 'index'){//adv$adv = pdo_getall("deamx_food_adv",array('uniacid'=>$_W['uniacid'],'adv_isshow'=>"1"),array('id','adv_title','adv_img','adv_url'),'',"sortid desc,id desc");foreach($adv as &$row){$row['adv_img'] = tomedia($row['adv_img']);}if(!empty($adv[0]['adv_img'])){$adv_img = trim($adv[0]['adv_img']);$parsed = parse_url($adv_img);if (isset($parsed['scheme']) && strtolower($parsed['scheme']) == 'https') {  $adv_img = 'http://'.substr($adv_img,8);}$advStyle = getimagesize($adv_img);}unset($row);show_json(1,array('adv'=>$adv,'adv_width'=>$advStyle[0],'adv_height'=>$advStyle[1]));}elseif($operation == 'storelist'){$store_type = trim($_GPC['store_type']);$latitude = trim($_GPC['latitude']);$longitude = trim($_GPC['longitude']);$pagesize = 7;$page = intval($_GPC['page']);$settings = pdo_get("deamx_food_settings",array('uniacid'=>$_W['uniacid']));$area_limit = intval($settings['area_limit']);$limit = "";if($area_limit>0){$limit = " HAVING distance <=".$area_limit;}if($store_type == 'takeout'){$condition .= " and is_takeout = 1";}else{$condition .= " and is_getself = 1";}$list = pdo_fetchall("select id,province,city,district,address,name,ROUND(6378.138*2*ASIN(SQRT(POW(SIN(( ".$latitude." * PI()/180-latitude*PI()/180)/2),2)+COS( ".$latitude." *PI()/180)*COS(latitude*PI()/180)*POW(SIN(( ".$longitude." * PI()/180-longitude*PI()/180)/2),2)))*1000) AS distance FROM ".tablename('deamx_food_store')." WHERE 1 ".$condition." and uniacid=:uniacid and status='1' ".$limit." ORDER BY distance ASC,id desc LIMIT " . ($page - 1) * $pagesize . ',' . $pagesize,array(':uniacid'=>$uniacid));foreach ($list as &$row) {$row['distance'] = @number_format($row['distance']/1000,2,".","");}$total = pdo_fetchcolumn("SELECT COUNT(*),ROUND(6378.138*2*ASIN(SQRT(POW(SIN(( ".$latitude." * PI()/180-latitude*PI()/180)/2),2)+COS( ".$latitude." *PI()/180)*COS(latitude*PI()/180)*POW(SIN(( ".$longitude." * PI()/180-longitude*PI()/180)/2),2)))*1000) AS distance FROM ".tablename('deamx_food_store')." WHERE uniacid=:uniacid and status='1' ".$condition.$limit." ORDER BY id DESC",array(':uniacid'=>$_W['uniacid']));$result['pagesize'] = $pagesize;$result['list'] = $list;$result['total'] = $total;show_json(1,$result);}elseif($operation == "storeinfo"){$storeid = intval($_GPC['storeid']);$storeinfo = pdo_get("deamx_food_store",array('uniacid'=>$uniacid,'id'=>$storeid));empty($storeinfo) && show_json(0,"该门店不存在！");if(empty($storeinfo['status'])){$storeinfo['statusText'] = "门店已关闭";$storeinfo['storeStatus'] = "0";}else{if($storeinfo['starttime'] != "00:00" || $storeinfo['endtime'] != "00:00"){$starttime = strtotime($storeinfo['starttime']);$endtime = strtotime($storeinfo['endtime']);if($starttime > $endtime){$endtime = strtotime("+1 day",$endtime);$storeinfo['timeText'] = "次日";}if(TIMESTAMP >= $starttime && TIMESTAMP <= $endtime){$storeinfo['statusText'] = "正常营业中";$storeinfo['storeStatus'] = "1";}else{$storeinfo['statusText'] = "商家休息中...";$storeinfo['close_reason'] = "营业时间 ".$storeinfo['starttime']."-".$storeinfo['timeText'].$storeinfo['endtime'];$storeinfo['storeStatus'] = "2";}}}$deskid = intval($_GPC['deskid']);if(!empty($deskid)){$deskinfo = pdo_get("deamx_food_desknumber",array('uniacid'=>$_W['uniacid'],'store_id'=>$storeid,'id'=>$deskid),array('id','name'));if(!empty($deskinfo['name'])){$deskinfo['name'] ="当前位置：".$deskinfo['name'];}}$classlist = pdo_getall("deamx_food_class",array('uniacid'=>$_W['uniacid'],'enabled'=>"1",'store_id'=>$storeid),array('id','classname'),'',"sortid desc,id desc");foreach ($classlist as $key => $classItem) {$goodslist[$key] = pdo_getall("deamx_food_goods",array('uniacid'=>$_W['uniacid'],'status'=>"1",'store_id'=>$storeid,'class_id'=>$classItem['id']),array('id','name','intro','price','img','hasoption','unit','is_pbox','pbox_price'),'',"displayorder desc,id desc");foreach ($goodslist[$key] as &$row) {$row['img'] = tomedia($row['img']);$row['unit'] = empty($row['unit']) ? '份' : $row['unit'];}unset($row);}empty($goodslist) && $goodslist = array();show_json(1,array('storeinfo'=>$storeinfo,'classlist'=>$classlist,'goodslist'=>$goodslist,'deskinfo'=>$deskinfo));}elseif($operation == "goodsinfo"){$goodsid = intval($_GPC['goodsid']);$storeid = intval($_GPC['storeid']);$goods = pdo_get("deamx_food_goods",array('uniacid'=>$_W['uniacid'],'status'=>"1",'store_id'=>$storeid,'id'=>$goodsid),array('id','name','intro','price','img','hasoption'));if (!(empty($goods)) && $goods['hasoption']) {$specs = pdo_fetchall('select * from ' . tablename('deamx_food_goods_spec') . ' where goodsid=:goodsid and uniacid=:uniacid order by displayorder asc', array(':goodsid' => $goodsid, ':uniacid' => $_W['uniacid']));foreach ($specs as &$spec ){$spec['items'] = pdo_fetchall('select * from ' . tablename('deamx_food_goods_spec_item') . ' where specid=:specid and `show`=1 order by displayorder asc', array(':specid' => $spec['id']));}unset($spec);$options = pdo_fetchall('select * from ' . tablename('deamx_food_goods_option') . ' where goodsid=:goodsid and uniacid=:uniacid order by displayorder asc', array(':goodsid' => $goodsid, ':uniacid' => $_W['uniacid']));}show_json(1, array('goods' => $goods, 'specs' => $specs, 'options' => $options));}elseif($operation == 'orderlist'){$pagesize = 10;$page = intval($_GPC['page']);$member_id = intval($_GPC['member_id']);$list = pdo_fetchall("SELECT o.id,o.ordersn,o.goods_list,o.count,o.price,o.pay_price,o.status,o.paytime,o.order_type,s.name as store_name FROM ".tablename('deamx_food_order')." o INNER JOIN ".tablename('deamx_food_store')." s ON o.store_id=s.id WHERE 1 ".$condition." and o.uniacid=:uniacid and o.status > '0' and o.openid=:openid ORDER BY id DESC LIMIT " . ($page - 1) * $pagesize . ',' . $pagesize,array(':uniacid'=>$uniacid,':openid'=>$_W['openid']));foreach ($list as &$row) {$row['paytime'] = date("Y-m-d H:i:s",$row['paytime']);//状态和样式if($row['order_type'] == '1'){if($row['status'] == '0'){$row['status_text'] = "待付款";}elseif($row['status'] == '1'){$row['status_text'] = "等待接单";}elseif($row['status'] == '2'){$row['status_text'] = "制作中";}elseif($row['status'] == '3'){$row['status_text'] = "已完成";}elseif($row['status'] == '5'){$row['status_text'] = "已关闭";}}elseif($row['order_type'] == '2'){if($row['status'] == '0'){$row['status_text'] = "待付款";}elseif($row['status'] == '1'){$row['status_text'] = "等待接单";}elseif($row['status'] == '2'){$row['status_text'] = "等待配送";}elseif($row['status'] == '3'){$row['status_text'] = "已完成";}elseif($row['status'] == '4'){$row['status_text'] = "正在配送";}elseif($row['status'] == '5'){$row['status_text'] = "已关闭";}}}$total = pdo_fetchcolumn("SELECT COUNT(*) FROM ".tablename('deamx_food_order')." o WHERE o.uniacid=:uniacid and o.status > '0' and o.openid=:openid ".$condition." ORDER BY id DESC",array(':uniacid'=>$_W['uniacid'],':openid'=>$_W['openid']));$result['pagesize'] = $pagesize;$result['list'] = $list;$result['total'] = $total;show_json(1,$result);}elseif($operation == 'orderinfo'){$order_id = intval($_GPC['order_id']);$member_id = intval($_GPC['member_id']);$orderInfo = pdo_get("deamx_food_order",array('uniacid'=>$_W['uniacid'],'id'=>$order_id,'status >'=>'0','openid'=>$_W['openid']),array('id','goods_list','count','price','pay_price','status','remark','paytime','order_number','createtime','ordersn','store_id','order_type','pbox_fee','send_fee','use_coupon','coupon_price','need_send_coupon','is_send_coupon','enoughdeduct','getfood_time'));empty($orderInfo) && show_json(0,'订单不存在或状态异常！');$orderInfo['ticket_remark'] = "请留意服务员叫号";$orderInfo['paytime'] = date("Y-m-d H:i:s",$orderInfo['paytime']);$orderInfo['store'] = pdo_get("deamx_food_store",array('uniacid'=>$_W['uniacid'],'id'=>$orderInfo['store_id']),array('id','name'));$orderInfo['getfood_time'] = str_replace("取餐", "", $orderInfo['getfood_time']);if($orderInfo['order_type'] == '2'){if($orderInfo['status'] == '0'){$orderInfo['takeout_status_text'] = STORE_STATUS0;}elseif($orderInfo['status'] == '1'){$orderInfo['takeout_status_text'] = STORE_STATUS1;}elseif($orderInfo['status'] == '2'){$orderInfo['takeout_status_text'] = STORE_STATUS2;}elseif($orderInfo['status'] == '3'){$orderInfo['takeout_status_text'] = STORE_STATUS3;}elseif($orderInfo['status'] == '4'){$orderInfo['takeout_status_text'] = STORE_STATUS4;}elseif($orderInfo['status'] == '5'){$orderInfo['takeout_status_text'] = STORE_STATUS5;}}//更新卡券显示if($orderInfo['need_send_coupon'] > 0 && $orderInfo['is_send_coupon'] == 0){pdo_update("deamx_food_order",array('is_send_coupon'=>'1'),array('id'=>$order_id));}show_json(1,$orderInfo);}elseif($operation == 'address'){$pagesize = 10;$page = intval($_GPC['page']);$member_id = intval($_GPC['member_id']);$list = pdo_fetchall("SELECT * FROM ".tablename('deamx_food_address')." WHERE uniacid=:uniacid AND openid=:openid ORDER BY id DESC LIMIT " . ($page - 1) * $pagesize . ',' . $pagesize,array(':uniacid'=>$uniacid,':openid'=>$_W['openid']));$total = pdo_fetchcolumn("SELECT * FROM ".tablename('deamx_food_address')." WHERE uniacid=:uniacid AND openid=:openid ORDER BY id DESC",array(':uniacid'=>$uniacid,':openid'=>$_W['openid']));$result['pagesize'] = $pagesize;$result['list'] = $list;$result['total'] = $total;show_json(1,$result);}elseif($operation == 'addr_detail'){$member_id = intval($_GPC['member_id']);$addressid = intval($_GPC['addressid']);$address = pdo_get("deamx_food_address",array('uniacid'=>$_W['uniacid'],'openid'=>$_W['openid'],'id'=>$addressid));if (!empty($address)) {show_json(1,$address);}else{show_json(0,'地址不存在，无法编辑！');}}elseif($operation == 'couponlist'){$settings = pdo_get("deamx_food_settings",array('uniacid'=>$_W['uniacid']), array('template_status', 'template_id','sms_status','sms_type','sms_params','takeout_template_id','coupon_uniacid'));$memberInfo = pdo_get("mc_mapping_fans",array('uniacid'=>$_W['uniacid'],'openid'=>$_W['openid']));$pagesize = 10;$page = intval($_GPC['page']);$member_id = intval($_GPC['member_id']);$status = intval($_GPC['status']);switch ($status){case '0':$result['tips'] = "您还没有未使用的优惠券~";$condition .= " AND r.status='1' AND r.endtime>=".TIMESTAMP;break;case '1':$result['tips'] = "您还没有已使用的优惠券~";$condition .= " AND r.status='3'";break;case '2':$result['tips'] = "您还没有已过期的优惠券~";$condition .= " AND r.status='1' AND r.endtime<".TIMESTAMP;break;}$list = pdo_fetchall("SELECT r.*,c.title,c.least_cost,c.reduce_cost FROM ".tablename('deamx_food_coupon_record')." r LEFT JOIN ".tablename('deamx_food_coupon')." c ON r.card_id=c.card_id AND r.uniacid=c.coupon_uniacid WHERE r.uniacid=:uniacid AND r.unionid=:unionid ".$condition." ORDER BY endtime ASC,id ASC LIMIT " . ($page - 1) * $pagesize . ',' . $pagesize,array(':uniacid'=>$settings['coupon_uniacid'],':unionid'=>$memberInfo['unionid']));foreach ($list as $key => &$row) {$row['reduce_cost'] = $row['reduce_cost']/100;$row['least_cost'] = $row['least_cost']/100;$row['starttime'] = date("Y.m.d",$row['starttime']);$row['endtime'] = date("Y.m.d",$row['endtime']);}$total = pdo_fetchcolumn("SELECT * FROM ".tablename('deamx_food_coupon_record')." r WHERE r.uniacid=:uniacid AND r.unionid=:unionid ".$condition." ORDER BY id DESC",array(':uniacid'=>$settings['coupon_uniacid'],':unionid'=>$memberInfo['unionid']));$result['pagesize'] = $pagesize;$result['list'] = $list;$result['total'] = intval($total);show_json(1,$result);}elseif ($operation == 'first_addr') {$member_id = intval($_GPC['member_id']);$latitude = trim($_GPC['latitude']);$longitude = trim($_GPC['longitude']);$store_id = intval($_GPC['store_id']);$storeinfo = pdo_get("deamx_food_store",array('uniacid'=>$uniacid,'id'=>$store_id),array('send_limit','longitude','latitude'));if($storeinfo['send_limit']>0){$limit = " HAVING distance <=".($storeinfo['send_limit'] * 1000);}$list = pdo_fetch("SELECT id,realname,telphone,address,address_road,number,ROUND(6378.138*2*ASIN(SQRT(POW(SIN(( ".$storeinfo['latitude']." * PI()/180-latitude*PI()/180)/2),2)+COS( ".$storeinfo['latitude']." *PI()/180)*COS(latitude*PI()/180)*POW(SIN(( ".$storeinfo['longitude']." * PI()/180-longitude*PI()/180)/2),2)))*1000) AS distance,ROUND(6378.138*2*ASIN(SQRT(POW(SIN(( ".$latitude." * PI()/180-latitude*PI()/180)/2),2)+COS( ".$latitude." *PI()/180)*COS(latitude*PI()/180)*POW(SIN(( ".$longitude." * PI()/180-longitude*PI()/180)/2),2)))*1000) AS mydistance,latitude,longitude FROM ".tablename('deamx_food_address')." WHERE 1 ".$condition." and uniacid=:uniacid and openid=:openid ".$limit." ORDER BY mydistance ASC, distance ASC,id desc",array(':uniacid'=>$uniacid,':openid'=>$_W['openid']));if(!empty($list)){show_json(1,$list);}else{show_json(0);}}elseif($operation == 'select_addr'){$member_id = intval($_GPC['member_id']);$store_id = intval($_GPC['store_id']);$storeinfo = pdo_get("deamx_food_store",array('uniacid'=>$uniacid,'id'=>$store_id),array('send_limit','longitude','latitude'));if($storeinfo['send_limit']>0){$true_limit = " HAVING distance <=".($storeinfo['send_limit'] * 1000);$false_limit = " HAVING distance >".($storeinfo['send_limit'] * 1000);}$truelist = pdo_fetchall("SELECT id,realname,telphone,address,address_road,number,ROUND(6378.138*2*ASIN(SQRT(POW(SIN(( ".$storeinfo['latitude']." * PI()/180-latitude*PI()/180)/2),2)+COS( ".$storeinfo['latitude']." *PI()/180)*COS(latitude*PI()/180)*POW(SIN(( ".$storeinfo['longitude']." * PI()/180-longitude*PI()/180)/2),2)))*1000) AS distance,latitude,longitude FROM ".tablename('deamx_food_address')." WHERE 1 ".$condition." and uniacid=:uniacid and openid=:openid ".$true_limit." ORDER BY id desc",array(':uniacid'=>$uniacid,':openid'=>$_W['openid']));$falselist = pdo_fetchall("SELECT id,realname,telphone,address,address_road,number,ROUND(6378.138*2*ASIN(SQRT(POW(SIN(( ".$storeinfo['latitude']." * PI()/180-latitude*PI()/180)/2),2)+COS( ".$storeinfo['latitude']." *PI()/180)*COS(latitude*PI()/180)*POW(SIN(( ".$storeinfo['longitude']." * PI()/180-longitude*PI()/180)/2),2)))*1000) AS distance,latitude,longitude FROM ".tablename('deamx_food_address')." WHERE 1 ".$condition." and uniacid=:uniacid and openid=:openid ".$false_limit." ORDER BY id desc",array(':uniacid'=>$uniacid,':openid'=>$_W['openid']));$total = pdo_fetchcolumn("SELECT * FROM ".tablename('deamx_food_address')." WHERE uniacid=:uniacid AND openid=:openid ORDER BY id DESC",array(':uniacid'=>$uniacid,':openid'=>$_W['openid']));$result['truelist'] = $truelist;$result['truecount'] = count($truelist);$result['falsecount'] = count($falselist);$result['falselist'] = $falselist;$result['total'] = $total;show_json(1,$result);}elseif ($operation == 'check_addr') {$member_id = intval($_GPC['member_id']);$address_id = intval($_GPC['address_id']);$address = pdo_get("deamx_food_address",array('uniacid'=>$uniacid,'openid'=>$_W['openid'],'id'=>$address_id));if(empty($address)){show_json(0);}else{show_json(1);}}elseif($operation == 'adv_info'){$adv_id = intval($_GPC['id']);$adv = pdo_get("deamx_food_adv",array('uniacid'=>$_W['uniacid'],'id'=>$adv_id),array('adv_title','adv_url'));if(!empty($adv)){show_json(1,$adv);}show_json(0);}elseif($operation == 'auth_setting'){$settings = pdo_get("deamx_food_settings",array('uniacid'=>$_W['uniacid']),array('auth_setting','name'));$settings['auth_setting'] = iunserializer($settings['auth_setting']);if(empty($settings['auth_setting']['name'])){$settings['auth_setting']['name'] = $settings['name'];}if(empty($settings['auth_setting']['logo'])){$settings['auth_setting']['logo'] = $_W['current_module']['logo'];}else{$settings['auth_setting']['logo'] = tomedia($settings['auth_setting']['logo']);}if(empty($settings['auth_setting']['intro'])){$settings['auth_setting']['intro'] = "暂无简介";}show_json(1,$settings);}elseif($operation == 'getfood_time'){$store_id = intval($_GPC['store_id']);$storeinfo = pdo_get("deamx_food_store",array('uniacid'=>$_W['uniacid'],'id'=>$store_id));if($storeinfo['starttime'] != "00:00" || $storeinfo['endtime'] != "00:00"){$starttime = strtotime($storeinfo['starttime']);$endtime = strtotime($storeinfo['endtime']);if($starttime > $endtime){$endtime = strtotime("+1 day",$endtime);}if(TIMESTAMP+1200 <= $endtime){//20分钟后还在营业$getstratTime = TIMESTAMP+1200;for ($i=0; $i <= 300; $i++) { if((TIMESTAMP+1200+$i)%300<60){$getstratTime = TIMESTAMP+1200+$i;break;}}$chooseTime = array();$chooseTime[] = '立即取餐';for ($j=$getstratTime; $j < $endtime;$j = $j+300) {$chooseTime[] = date('H:i',$j);}show_json(1,array('getfood_time'=>$chooseTime));}else{show_json(1,array('getfood_time'=>array('立即取餐')));}}}}public function doPageApi(){global $_GPC, $_W;$operation = trim($_GPC['op']);load()->func('communication');if($operation == 'getaddr'){$settings = pdo_get("deamx_food_settings",array('uniacid'=>$_W['uniacid']));$settings['tencent_map_apikey'] = empty($settings['tencent_map_apikey']) ? "DOKBZ-4HHRX-JVR4Q-ZROIE-INAP3-7UFG3" : $settings['tencent_map_apikey'];$latitude = trim($_GPC['latitude']);$longitude = trim($_GPC['longitude']);$url = "http://apis.map.qq.com/ws/geocoder/v1/?location=".$latitude.",".$longitude."&key=".$settings['tencent_map_apikey'];$result = ihttp_get($url);$return = json_decode($result['content'],true);$address = $return['result']['address'];show_json(1,array('address'=>$address));}}public function doPageDeampost(){global $_GPC, $_W;$openid = $_W['openid'];$operation = trim($_GPC['op']);if($operation == 'submitorder'){if(empty($_W['openid'])){show_json(0,'未获取到用户信息，无法提交订单！');}$address_info = htmlspecialchars_decode($_GPC['address']);$_GPC['cart'] = str_replace("null,", "", $_GPC['cart']);$cart = htmlspecialchars_decode($_GPC['cart']);$count = intval($_GPC['cartCount']);$totalPrice = @number_format($_GPC['cartPrice'],2,".","");$coupon_price = @number_format($_GPC['coupon_price'],2,".","");$enoughdeduct = @number_format($_GPC['enoughdeduct'],2,".","");$member_id = intval($_GPC['member_id']);$store_id = intval($_GPC['store_id']);$desk_id = intval($_GPC['desk_id']);$paySetting = uni_setting($_W['uniacid'], array('payment'));$storeinfo = pdo_get("deamx_food_store",array('uniacid'=>$_W['uniacid'],'id'=>$store_id), array('name'));//删除之前未支付订单pdo_delete("deamx_food_order",array('uniacid'=>$_W['uniacid'],'openid'=>$_W['openid'],'status'=>'0'));//创建订单$orderno = "DM".sprintf("%03d",$_W['uniacid']).date("YmdHis").mt_rand(1000,9999);$insertArr = array('uniacid'=>$_W['uniacid'],'member_id'=>$member_id,'openid'=>$_W['openid'],'ordersn'=>$orderno,'store_id'=>$store_id,'desk_id'=>$desk_id,'goods_list'=>$cart,'count'=>$count,'price'=>$totalPrice + $coupon_price + $enoughdeduct,'enoughdeduct'=>@number_format($_GPC['enoughdeduct'],2,".",""),'use_coupon'=>intval($_GPC['use_coupon']),'coupon_price'=>$coupon_price,'status'=>'0','remark'=>trim($_GPC['remark']),'createtime'=>TIMESTAMP,'is_prompt'=>'0','pbox_fee'=>@number_format($_GPC['pbox_fee'],2,".",""),'order_type'=>trim($_GPC['order_type']) == 'takeout' ? '2' : '1','send_fee'=>@number_format($_GPC['send_fee'],2,".",""),'address_info'=>$address_info,'getfood_time'=>trim($_GPC['getfood_time']),);$result = pdo_insert("deamx_food_order",$insertArr);$orderId = pdo_insertid();if($orderId){$orderPrice = $totalPrice * 100;$unifiedorder_url = 'https://api.mch.weixin.qq.com/pay/unifiedorder';$input['appid'] = $_W['account']['key'];$input['mch_id'] = $paySetting['payment']['wechat']['mchid'];$input['nonce_str'] = random(32);$input['body'] = $storeinfo['name'].'-小程序点餐';$input['out_trade_no'] = $orderno;$input['total_fee'] = intval($orderPrice);$input['spbill_create_ip'] = CLIENT_IP;$input['attach'] = $_W['uniacid'];$input['notify_url'] = MODULE_URL.'payment/wechat/notify.php';$input['trade_type'] = 'JSAPI';$input['openid'] = $_W['openid'];$unSignParaStr = formatQueryParaMap($input,false);$signStr = $unSignParaStr."&key=".$paySetting['payment']['wechat']['signkey'];$input['sign'] = strtoupper(md5($signStr));$orderinfo = simplexml_load_string(curl_post($unifiedorder_url,arrayToXml($input)),'SimpleXMLElement', LIBXML_NOCDATA);$orderinfo = json_decode(json_encode($orderinfo),true);if($orderinfo['result_code']=='FAIL'){//pdo_update("deamx_food_order",array('orderno'=>"DM".sprintf("%03d",$_W['uniacid']).date("YmdHis").mt_rand(1000,9999)),array('uniacid'=>$_W['uniacid'],'id'=>$orderId));show_json(0,array('message'=>"订单状态异常！请重新发起支付！"));}//保存prepay_id用来下发模板消息pdo_update("deamx_food_order",array('prepay_id'=>$orderinfo['prepay_id']),array('id'=>$orderId));$wOpt['appId'] = $orderinfo['appid'];$wOpt['timeStamp'] = TIMESTAMP;$wOpt['nonceStr'] = random(32);$wOpt['package'] = 'prepay_id='.$orderinfo['prepay_id'];$wOpt['signType'] = 'MD5';$paySignParaStr = formatQueryParaMap($wOpt,false);$paysignStr = $paySignParaStr."&key=".$paySetting['payment']['wechat']['signkey'];$wOpt['order_id'] = $orderId;$wOpt['paySign'] = strtoupper(md5($paysignStr));$wOpt['success'] = true;$wOpt['weixin'] = true;$wOpt['jie'] = 0;$wOpt['order_id'] = $orderId;show_json(1,$wOpt);}else{show_json(0,array('message'=>"创建订单失败，请重试！"));}}elseif($operation == 'submitaddr'){if(empty($_W['openid'])){show_json(0,'未获取到用户信息，无法提交信息');}$member_id = intval($_GPC['member_id']);$addr_id = intval($_GPC['addressid']);$realname = trim($_GPC['realname']);$telphone = trim($_GPC['telphone']);$address = trim($_GPC['address']);$name = trim($_GPC['name']);$latitude = trim($_GPC['latitude']);$longitude = trim($_GPC['longitude']);$addrnumber = trim($_GPC['addrnumber']);$postArr = array('uniacid'=>$_W['uniacid'],'member_id'=>$member_id,'openid'=>$_W['openid'],'realname'=>$realname,'telphone'=>$telphone,'address'=>$name,'address_road'=>$address,'latitude'=>$latitude,'longitude'=>$longitude,'number'=>$addrnumber,'is_default'=>0,'createtime'=>TIMESTAMP);if(empty($addr_id)){$result = pdo_insert("deamx_food_address",$postArr);}else{unset($postArr['createtime']);$result = pdo_update("deamx_food_address",$postArr,array('id'=>$addr_id));}if(empty($result)){show_json(0,array('message'=>empty($addr_id) ? '添加失败' : '更新失败'));}else{show_json(1,array('message'=>empty($addr_id) ? '添加成功' : '更新成功'));}}elseif($operation == 'delteaddr'){if(empty($_W['openid'])){show_json(0,'未获取到用户信息，无法删除！');}$member_id = intval($_GPC['member_id']);$addr_id = intval($_GPC['addressid']);$result = pdo_delete("deamx_food_address",array('uniacid'=>$_W['uniacid'],'id'=>$addr_id,'openid'=>$_W['openid']));if(empty($result)){show_json(0,array('message'=>'删除失败'));}else{show_json(1,array('message'=>'删除成功'));}}elseif($operation == 'call_waiter') {$desk_id = intval($_GPC['desk_id']);$store_id = intval($_GPC['store_id']);if(!empty($desk_id)){$deskinfo = pdo_get("deamx_food_desknumber",array('uniacid'=>$_W['uniacid'],'id'=>$desk_id),array('id','name'));//$deskinfo['name']$settings = pdo_get("deamx_food_settings",array('uniacid'=>$_W['uniacid']),array('bell_settings'));$settings['bell_settings'] = json_decode($settings['bell_settings'],true);require_once DM_ROOT.'/vendor/aipSpeech/AipSpeech.php';$APP_ID = $settings['bell_settings']['appid'];$API_KEY = $settings['bell_settings']['apikey'];$SECRET_KEY = $settings['bell_settings']['secretkey'];if(empty($APP_ID) || empty($API_KEY) || empty($SECRET_KEY)){show_json(0,"呼叫功能尚未配置，请到总后台进行配置！");}$client = new AipSpeech($APP_ID, $API_KEY, $SECRET_KEY);$text = $settings['bell_settings']['getwaiter_front'].$deskinfo['name'].$settings['bell_settings']['getwaiter_behind'];$result = $client->synthesis($text, 'zh', 1, array(    'vol' => 15,    'per' => 0,    'spd' => 3,));if(!is_array($result)){$audio_name = "CALL_".md5($text).".mp3";$audio_dir = MODULE_ROOT."/data/audios/foodBell/{$_W['uniacid']}";if (!file_exists($audio_dir)){    @mkdir($audio_dir,0777,true);}$audio_status = @file_put_contents($audio_dir."/".$audio_name, $result);if(!empty($audio_status)){//show_json(1,"../addons/deam_food/data/audios/foodBell/{$_W['uniacid']}/{$audio_name}");$insertArr = array('uniacid'=>$_W['uniacid'],'from_openid'=>$_W['openid'],'store_id'=>$store_id,'type'=>'1','title'=>"桌号[{$deskinfo['name']}]呼叫服务员",'content'=>"audios/foodBell/{$_W['uniacid']}/{$audio_name}",'status'=>'0','createtime'=>TIMESTAMP);pdo_insert("deamx_food_notice",$insertArr);show_json(1);}else{show_json(0,"文件保存失败，请检查目录".MODULE_ROOT."/data是否为可写(777)状态");}}else{show_json(0,$result['err_msg']);}}else{show_json(0,"扫描桌号二维码点餐才能呼叫服务员");}echo $_W['openid'];}}public function doPageCoupon(){global $_GPC, $_W;$operation = trim($_GPC['op']);load()->func('communication');load()->classs('wxapp.account');$accObj= WxappAccount::create($_W['uniacid']);$access_token = $accObj->getAccessToken();if($operation == 'test'){$cardId = "pGYIaxPRyaTooH1AVegRtmloiqzM";load()->classs('coupon');$coupon_api = new coupon('3');$cardTicket = $coupon_api->getCardTicket();$time = TIMESTAMP;$sign = array($cardId, $time);$signature = $coupon_api->SignatureCard($sign);//show_json(1,array('cardid'=>$cardId,'timestamp' => $time, 'signature' => $signature));}elseif($operation == 'choose'){$store_id = intval($_GPC['store_id']);$price = intval($_GPC['price']*100);//分$store_type = trim($_GPC['store_type']);$couponList = pdo_fetchall("SELECT r.*,COUNT(r.id) AS coupon_count,c.title,c.least_cost,c.reduce_cost FROM ".tablename("deamx_food_coupon_record")." r LEFT JOIN ".tablename('deamx_food_coupon')." c ON r.card_id=c.card_id AND r.uniacid=c.coupon_uniacid WHERE c.least_cost<=:least_cost AND r.starttime<=:time AND r.endtime>=:time AND c.title!='' AND c.uniacid=:uniacid AND r.unionid=:unionid AND r.status=:status GROUP BY r.card_id ORDER BY r.id DESC",array(':uniacid'=>$_W['uniacid'],':unionid'=>$_W['fans']['unionid'],':least_cost'=>$price,':time'=>TIMESTAMP,':status'=>'1'));foreach ($couponList as $key => &$row) {$row['max_use'] = intval($price / $row['least_cost']) >= $row['coupon_count'] ? $row['coupon_count'] : intval($price / $row['least_cost']);$row['total_reduce_cost'] = $row['max_use'] * $row['reduce_cost']/100;$row['reduce_cost'] = $row['reduce_cost']/100;$row['least_cost'] = $row['least_cost']/100;$row['starttime'] = date("Y.m.d",$row['starttime']);$row['endtime'] = date("Y.m.d",$row['endtime']);}show_json(count($couponList),array('list'=>$couponList));}elseif($operation == 'upload_wechat'){$settings = pdo_get("deamx_food_settings",array('uniacid'=>$_W['uniacid']), array('template_status', 'template_id','sms_status','sms_type','sms_params','takeout_template_id','coupon_uniacid'));$couponid = intval($_GPC['couponid']);$couponinfo = pdo_get("deamx_food_coupon_record",array('uniacid'=>$settings['coupon_uniacid'],'id'=>$couponid));load()->classs('coupon');$coupon_api = new coupon($settings['coupon_uniacid']);$cardTicket = $coupon_api->getCardTicket();$time = TIMESTAMP;$sign = array($couponinfo['card_id'], $time);$signature = $coupon_api->SignatureCard($sign);show_json(1,array('cardid'=>$couponinfo['card_id'],'timestamp' => $time, 'signature' => $signature,'outer_str'=>$couponid));}}public function doPageSandbox(){global $_GPC, $_W;$operation = trim($_GPC['op']);if($operation == 'topay'){$paySetting = uni_setting($_W['uniacid'], array('payment'));$orderNo = 'DMT'.date("YmdHis").mt_rand(1000,9999);$getsignkey_url = "https://api.mch.weixin.qq.com/sandboxnew/pay/getsignkey";$input['mch_id'] = $paySetting['payment']['wechat']['mchid'];$input['nonce_str'] = random(32);$unSignParaStr = formatQueryParaMap($input,false);$signStr = $unSignParaStr."&key=".$paySetting['payment']['wechat']['signkey'];$input['sign'] = strtoupper(md5($signStr));$signkeyinfo = simplexml_load_string(curl_post($getsignkey_url,arrayToXml($input)),'SimpleXMLElement', LIBXML_NOCDATA);$signkeyinfo = json_decode(json_encode($signkeyinfo),true);unset($input);$unifiedorder_url = 'https://api.mch.weixin.qq.com/sandboxnew/pay/unifiedorder';$input['appid'] = $_W['account']['key'];$input['mch_id'] = $paySetting['payment']['wechat']['mchid'];$input['nonce_str'] = random(32);$input['body'] = '点沐-开通免充值代金券';$input['out_trade_no'] = $orderNo;$input['total_fee'] = '551';$input['spbill_create_ip'] = CLIENT_IP;$input['attach'] = $_W['uniacid'];$input['notify_url'] = MODULE_URL.'payment/wechat/notify_sandbox.php';$input['trade_type'] = 'JSAPI';//$input['openid'] = $_W['openid'];$input['openid'] = "";$unSignParaStr = formatQueryParaMap($input,false);$signStr = $unSignParaStr."&key=".$signkeyinfo['sandbox_signkey'];$input['sign'] = strtoupper(md5($signStr));$orderinfo = simplexml_load_string(curl_post($unifiedorder_url,arrayToXml($input)),'SimpleXMLElement', LIBXML_NOCDATA);$orderinfo = json_decode(json_encode($orderinfo),true);if($orderinfo['result_code']=='FAIL'){//}$orderquery_url = "https://api.mch.weixin.qq.com/sandboxnew/orderquery";$input = array();$input['appid'] = $_W['account']['key'];$input['mch_id'] = $paySetting['payment']['wechat']['mchid'];$input['out_trade_no'] = $orderNo;$input['nonce_str'] = random(32);$unSignParaStr = formatQueryParaMap($input,false);$signStr = $unSignParaStr."&key=".$signkeyinfo['sandbox_signkey'];$input['sign'] = strtoupper(md5($signStr));$orderQueryInfo = simplexml_load_string(curl_post($orderquery_url,arrayToXml($input)),'SimpleXMLElement', LIBXML_NOCDATA);//红包预下单返回信息$orderQueryInfo = json_decode(json_encode($orderQueryInfo),true);//1004$orderNo = 'DMT'.date("YmdHis").mt_rand(1000,9999);$getsignkey_url = "https://api.mch.weixin.qq.com/sandboxnew/pay/getsignkey";$input['mch_id'] = $paySetting['payment']['wechat']['mchid'];$input['nonce_str'] = random(32);$unSignParaStr = formatQueryParaMap($input,false);$signStr = $unSignParaStr."&key=".$paySetting['payment']['wechat']['signkey'];$input['sign'] = strtoupper(md5($signStr));$signkeyinfo = simplexml_load_string(curl_post($getsignkey_url,arrayToXml($input)),'SimpleXMLElement', LIBXML_NOCDATA);$signkeyinfo = json_decode(json_encode($signkeyinfo),true);unset($input);$unifiedorder_url = 'https://api.mch.weixin.qq.com/sandboxnew/pay/unifiedorder';$input['appid'] = $_W['account']['key'];$input['mch_id'] = $paySetting['payment']['wechat']['mchid'];$input['nonce_str'] = random(32);$input['body'] = '点沐-开通免充值代金券';$input['out_trade_no'] = $orderNo;$input['total_fee'] = '552';$input['spbill_create_ip'] = CLIENT_IP;$input['attach'] = $_W['uniacid'];$input['notify_url'] = MODULE_URL.'payment/wechat/notify_sandbox.php';$input['trade_type'] = 'JSAPI';//$input['openid'] = $_W['openid'];$input['openid'] = "";$unSignParaStr = formatQueryParaMap($input,false);$signStr = $unSignParaStr."&key=".$signkeyinfo['sandbox_signkey'];$input['sign'] = strtoupper(md5($signStr));$orderinfo = simplexml_load_string(curl_post($unifiedorder_url,arrayToXml($input)),'SimpleXMLElement', LIBXML_NOCDATA);$orderinfo = json_decode(json_encode($orderinfo),true);if($orderinfo['result_code']=='FAIL'){//}$orderquery_url = "https://api.mch.weixin.qq.com/sandboxnew/orderquery";$input = array();$input['appid'] = $_W['account']['key'];$input['mch_id'] = $paySetting['payment']['wechat']['mchid'];$input['out_trade_no'] = $orderNo;$input['nonce_str'] = random(32);$unSignParaStr = formatQueryParaMap($input,false);$signStr = $unSignParaStr."&key=".$signkeyinfo['sandbox_signkey'];$input['sign'] = strtoupper(md5($signStr));$orderQueryInfo = simplexml_load_string(curl_post($orderquery_url,arrayToXml($input)),'SimpleXMLElement', LIBXML_NOCDATA);//红包预下单返回信息$orderQueryInfo = json_decode(json_encode($orderQueryInfo),true);$refund_url = "https://api.mch.weixin.qq.com/sandboxnew/secapi/pay/refund";$setting = uni_setting_load('payment', $_W['uniacid']);$pay_setting = $setting['payment'];$cert =  authcode($pay_setting['wechat_refund']['cert'], 'DECODE');$key =  authcode($pay_setting['wechat_refund']['key'], 'DECODE');$cert_dir = MODULE_ROOT."/data/cert/{$_W['uniacid']}";if (!file_exists($cert_dir)){    @mkdir($cert_dir,0777,true);}$cert_name = md5(TIMESTAMP)."_cert.pem";$key_name = md5(TIMESTAMP)."_key.pem";$cert_status = @file_put_contents($cert_dir."/".$cert_name, $cert);$key_status = @file_put_contents($cert_dir."/".$key_name, $key);if(empty($cert_status) || empty($key_status) || empty($cert) || empty($key)){show_json(0,array('message'=>"证书异常！请检查支付证书是否已上传！"));}//退款操作$refundsn = "RFT".sprintf("%03d",$_W['uniacid']).date("YmdHis").mt_rand(1000,9999);$refund_param = array('appid' => $_W['account']['key'],'mch_id' => $paySetting['payment']['wechat']['mchid'],'out_trade_no' => $orderNo,'out_refund_no' => $refundsn,'total_fee' => '552','refund_fee' => '552','nonce_str' => random(8),'refund_desc' => $refund_reason);$unSignParaStr = formatQueryParaMap($refund_param,false);$signStr = $unSignParaStr."&key=".$signkeyinfo['sandbox_signkey'];$refund_param['sign'] = strtoupper(md5($signStr));$refundinfo = simplexml_load_string(curl_post_ssl($refund_url,arrayToXml($refund_param),$cert_dir."/".$cert_name,$cert_dir."/".$key_name),'SimpleXMLElement', LIBXML_NOCDATA);$refundinfo = json_decode(json_encode($refundinfo),true);//print_r($refundinfo);$refundquery_url = "https://api.mch.weixin.qq.com/sandboxnew/pay/refundquery";$input = array();$input['appid'] = $_W['account']['key'];$input['mch_id'] = $paySetting['payment']['wechat']['mchid'];$input['out_trade_no'] = $orderNo;$input['nonce_str'] = random(32);$unSignParaStr = formatQueryParaMap($input,false);$signStr = $unSignParaStr."&key=".$signkeyinfo['sandbox_signkey'];$input['sign'] = strtoupper(md5($signStr));$refundqueryInfo = simplexml_load_string(curl_post($refundquery_url,arrayToXml($input)),'SimpleXMLElement', LIBXML_NOCDATA);//红包预下单返回信息$refundqueryInfo = json_decode(json_encode($refundqueryInfo),true);//print_r($refundqueryInfo);$downloadbill_url = "https://api.mch.weixin.qq.com/sandboxnew/pay/downloadbill";$input = array();$input['appid'] = $_W['account']['key'];$input['mch_id'] = $paySetting['payment']['wechat']['mchid'];$input['nonce_str'] = random(32);$input['bill_type'] = "SUCCESS";$unSignParaStr = formatQueryParaMap($input,false);$signStr = $unSignParaStr."&key=".$signkeyinfo['sandbox_signkey'];$input['sign'] = strtoupper(md5($signStr));$downloadbillInfo = curl_post($downloadbill_url,arrayToXml($input));//红包预下单返回信息//print_r($downloadbillInfo);show_json(0,array('message'=>"开通成功！"));// $wOpt['appId'] = $orderinfo['appid'];// $wOpt['timeStamp'] = TIMESTAMP;// $wOpt['nonceStr'] = random(32);// $wOpt['package'] = 'prepay_id='.$orderinfo['prepay_id'];// $wOpt['signType'] = 'MD5';// $paySignParaStr = formatQueryParaMap($wOpt,false);// $paysignStr = $paySignParaStr."&key=".$paySetting['payment']['wechat']['signkey'];// $wOpt['order_id'] = $orderId;// $wOpt['paySign'] = strtoupper(md5($paysignStr));// $wOpt['success'] = true;// $wOpt['weixin'] = true;// $wOpt['jie'] = 0;// $wOpt['order_id'] = $orderId;// show_json(1,$wOpt);}}}

来源地址：https://blog.csdn.net/newlw/article/details/127767903