后台我的订单管理，订单确认页面全部完整接口逻辑，提交订单的余额支付和后续处理完整逻辑，以及下单时的完整校验，外加各种判断

@@ -15,6 +15,33 @@ class OrderController extends AdminBaseController
 
     public function index()
     {
-
+        $where = [];
+        $order_sn = request()->param('order_sn');
+        if ($order_sn != null) {
+            $where['order_sn'] = ['like', "%$order_sn%"];
+        }
+        $status = request()->param('status');
+        if ($status != null) {
+            $where['status'] = ['eq', $status];
+        }
+        $res = Db::name('order_info')->alias('o')
+            ->field('o.order_sn,o.id as oid,a.name,s.start_time,s.end_time,o.status,u.user_nickname')
+            ->join('activity a', 'a.id=o.activity_id')
+            ->join('activity_schedule s', 's.id=o.schedule_id')
+            ->join('user u', 'u.id=o.user_id')
+            ->where($where)
+            ->order('add_time DESC')
+            ->paginate(20, false, ['query' => request()->param()]);
+        foreach ($res as $k => $v) {
+            $v['status'] = getOrderStatusText($v['status']);
+            $res[$k] = $v;
+        }
+        return $this->fetch('', [
+            'posts' => $res,
+            'page' => $res->render(),
+            'order_sn' => $order_sn,
+            'status' => $status
+        ]);
     }
+
 }
\ No newline at end of file

 <?php
 namespace app\order\controller;
 use app\coupons\model\CouponModel;
+use app\order\model\OrderModel;
 use cmf\controller\HomeBaseController;
 use think\Db;
 
@@ -36,9 +37,10 @@ class OrderController extends HomeBaseController
         $coupons = new CouponModel;
         $couponsList = $coupons->orderCoupon($post['activity_id'], $post['schedule_id'], $post['num'], session('user.id'));
         $schedule = Db::name('activity_schedule')
-            ->field('id as schedule_id,start_time,end_time,maximum,real_join_num,addition_join_num')
+            ->field('id as schedule_id,start_time,end_time,maximum,real_join_num,addition_join_num,price')
             ->where(['activity_id' => $post['activity_id']])
             ->select();
+        $total = 0;
         foreach ($schedule as $k => $v) {
             $v['start_time'] = date('Y.m.d', $v['start_time']);
             $v['end_time'] = date('Y.m.d', $v['end_time']);
@@ -47,12 +49,22 @@ class OrderController extends HomeBaseController
             unset($v['real_join_num']);
             unset($v['addition_join_num']);
             unset($v['maximum']);
+            if ($v['schedule_id'] == $post['schedule_id']) {
+                $v['checked'] = 1;
+                $v['num'] = $post['num'];
+                $total = $v['price'] * $post['num'];
+            } else {
+                $v['checked'] = 0;
+            }
+            unset($v['price']);
             $schedule[$k] = $v;
         }
         $result = [
-            'activity' => Db::name('activity')->field('id as activity,name')->where(['id' => $post['activity_id']])->find(),
+            'activity' => Db::name('activity')->field('id as activity_id,name, is_down_payment as type')->where(['id' => $post['activity_id']])->find(),
             'schedule' => $schedule,
-            'coupons' => $couponsList
+            'coupons' => $couponsList,
+            'down_price' => Db::name('activity')->where(['id' => $post['activity_id']])->value('down_price') * $post['num'],
+            'total' => $total
         ];
         echo json_encode(['data' => $result]);
         exit();
@@ -70,7 +82,7 @@ class OrderController extends HomeBaseController
      * @param name:num  type:int require:1 default:2 desc:上一页选中的购买数量
      * @param name:escort  type:char require:1 default:同行人id字符串(逗号分隔) desc:1,2,3
      * @param name:payment  type:int require:1 default:支付方式 desc:0余额,1微信,2支付宝
-     * @param name:discount_coupon_id  type:int require:1 default:1 desc:优惠券id
+     * @param name:discount_coupon_id  type:int require:1 default:112 desc:优惠券id
      * @param name:room  type:char require:1 default:1 desc:房间信息
      * @param name:desc  type:text require:1 default:1 desc:商家备注
      */
@@ -89,12 +101,12 @@ class OrderController extends HomeBaseController
             $data['order_type'] = $activity['is_down_payment'];
             $data['is_use_discount_coupon'] = (empty($post['discount_coupon_id'])) ? 0 : 1;
             $data['discount_coupon_id'] = $post['discount_coupon_id'];
+            $data['payment'] = $post['payment'];
             $data['status'] = 0;
-            if ($data['order_type'] == 0) {
-                $data['payment1'] = $post['payment'];
-            } else {
-                $post['payment2'] = $post['payment'];
-            }
+            $data['room'] = $post['room'];
+            $data['desc'] = $post['desc'];
+            $final_price = $this->getFinalPrice($data['activity_id'], $data['schedule_id'], $post['num'], $data['discount_coupon_id']);
+            $this->checkOrder($data['schedule_id'], $data['payment'], $post['escort'], $post['num'], $final_price);
             Db::startTrans();
             if (Db::name('order_info')->insert($data)) {
                 $oid = Db::name('order_info')->getLastInsID();
@@ -110,18 +122,19 @@ class OrderController extends HomeBaseController
                     ];
                 }
                 if (Db::name('order_detail')->insertAll($detail)) {
-                    Db::commit();
-                    //选择支付方式0,1,2
-                    //余额支付
-                    if ($post['payment'] == 0) {
-
-                    } elseif ($post['payment'] == 1) {
-
-                    } elseif ($post['payment'] == 2) {
-
-                    } else {
-                        echo json_encode(['msg' => '请选择支付方式', 'code' => 40000]);
-                        exit();
+                    //插入订单记录表（包含订单总价）
+                    $log = [
+                        'oid' => $oid,
+                        'order_amount' => $final_price,
+                        'type' => $data['order_type']
+                    ];
+                    if (Db::name('order_log')->insert($log)) {
+                        Db::commit();
+                        $model = new OrderModel;
+                        if ($model->orderCallBack($oid)) {
+                            echo json_encode(['msg' => '下单成功', 'code' => 20000]);
+                            exit();
+                        }
                     }
                 }
             } else {
@@ -136,4 +149,65 @@ class OrderController extends HomeBaseController
         }
     }
 
+    /**
+     * 计算订单最终价格
+     * @param $activityId
+     * @param $scheduleId
+     * @param $num
+     * @param null $discountCouponId
+     * @return float|int|mixed
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\ModelNotFoundException
+     * @throws \think\exception\DbException
+     */
+    private function getFinalPrice($activityId, $scheduleId, $num, $discountCouponId = null)
+    {
+        $info = Db::name('activity')->field('is_down_payment,down_price')->where(['id' => $activityId])->find();
+        //如果有定金则支付定金*数量
+        if ($info['is_down_payment'] == 1) {
+            $sum = $info['down_price'] * $num;
+        } //如果没有定金则支付批次金额*数量
+        else {
+            $price = Db::name('activity_schedule')->where(['activity_id' => $activityId, 'id' => $scheduleId])->value('price');
+            $sum = $price * $num;
+        }
+        //如果有使用优惠券
+        if (!empty($discountCouponId)) {
+            //判断该优惠券是否已使用
+            $coupons = Db::name('discount_coupon')->field('status,reduce,overflow')->where(['id' => $discountCouponId])->find();
+            if ($coupons['status'] == 1) {
+                //是否符合满减
+                if ($sum >= $coupons['overflow']) {
+                    $sum -= $coupons['reduce'];
+                }
+            }
+        }
+        return $sum;
+    }
+
+    private function checkOrder($scheduleId, $payment = 0, $escort, $num, $finalPrice)
+    {
+        //判断支付方式
+        if ($payment != 0 && $payment != 1 && $payment != 2) {
+            echo json_encode(['msg' => '请选择支付方式', 'code' => 40000]);
+            exit();
+        }
+        //判断活动是否过期
+        if (Db::name('activity_schedule')->where(['id' => $scheduleId])->value('deadline') < time()) {
+            echo json_encode(['msg' => '本次活动已过期，请重新选择', 'code' => 40000]);
+            exit();
+        }
+        //判断用户余额能否支持余额支付
+        if (Db::name('user')->where(['id' => session('user.id')])->value('balance') < $finalPrice) {
+            echo json_encode(['msg' => '您的余额不足，请选择其他支付方式', 'code' => 40000]);
+            exit();
+        }
+        //判断出行人与购买数量是否匹配
+        $escortNum = (strlen($escort) == 1) ? 1 : count(explode(',', $escort));
+        if ($escortNum != $num) {
+            echo json_encode(['msg' => '购买数量需与出行人数量一致', 'code' => 40000]);
+            exit();
+        }
+    }
+
 }
\ No newline at end of file

@@ -11,18 +11,102 @@ use think\Db;
 
 class OrderModel extends Model
 {
-
     //暂定
-    public function orderList($status, $orderSn)
+    public function getOrderListByUserId($status, $orderSn, $userId)
     {
-        $where = [];
+        $where['user_id'] = ['eq', $userId];
         if ($orderSn != null) {
             $where['order_sn'] = ['like', "%$orderSn%"];
         }
-        if ($status !== false) {
+        if ($status != null) {
             $where['status'] = ['eq', $status];
         }
-        return Db::name('order_info')->where($where)->select();
+        $res = Db::name('order_info')->alias('o')
+            ->field('o.id as oid,o.order_sn,a.name,a.thumb,o.status')
+            ->join('activity a', 'a.id=o.activity_id')
+            ->where($where)
+            ->order('add_time DESC')
+            ->select()
+            ->toArray();
+        foreach ($res as $k => $v) {
+            $v['status_text'] = getOrderStatusText($v['status']);
+            $res[$k] = $v;
+        }
+        return $res;
+    }
+
+    //通用订单回调类（未完待续。。。）
+    //余额扣除（如果余额支付->钱包记录）->优惠券变为已使用（如果使用优惠券）->改变订单状态（必然）->相应批次库存减少（必然）
+    public function orderCallBack($oid)
+    {
+        $orderInfo = Db::name('order_info')->alias('o')
+            ->field('o.user_id,o.is_use_discount_coupon,discount_coupon_id,o.status,o.payment,o.order_type,o.activity_id,o.schedule_id,l.order_amount')
+            ->join('order_log l', 'l.oid=o.id')
+            ->where(['o.id' => $oid])
+            ->find();
+        Db::startTrans();
+        $go = 'rollback';
+        if ($orderInfo['payment'] == 0) {
+            if (Db::name('user')->where(['id' => $orderInfo['user_id']])->setDec('balance', $orderInfo['order_amount'])) {
+                $wallet = [
+                    'user_id' => $orderInfo['user_id'],
+                    'type' => 0,
+                    'cost' => $orderInfo['order_amount'],
+                    'create_time' => time()
+                ];
+                if (Db::name('my_wallet')->insert($wallet)) {
+                    $go = 'commit';
+                } else {
+                    return false;
+                }
+            } else {
+                return false;
+            }
+        }
+        if ($orderInfo['is_use_discount_coupon'] == 1 && !empty($orderInfo['discount_coupon_id'])) {
+            $coupons = [
+                'id' => $orderInfo['discount_coupon_id'],
+                'use_time' => time(),
+                'status' => 2
+            ];
+            if (Db::name('discount_coupon')->update($coupons)) {
+                $go = 'commit';
+            } else {
+                return false;
+            }
+        }
+        //订单状态无定金直接变为3，有定金变为1
+        if ($orderInfo['status'] == 0) {
+            if ($orderInfo['order_type'] == 0) {
+                $status = 3;
+            } elseif ($orderInfo['order_type'] == 1) {
+                $status = 1;
+            } else {
+                $status = 0;
+            }
+            $order = [
+                'id' => $oid,
+                'status' => $status
+            ];
+            if (Db::name('order_info')->update($order)) {
+                //相应批次报名数增加
+                $dec = Db::name('order_detail')->where(['oid' => $oid])->count();
+                if (Db::name('activity_schedule')->where(['id' => $orderInfo['schedule_id']])->setInc('real_join_num', $dec)) {
+                    $go = 'commit';
+                } else {
+                    return false;
+                }
+            } else {
+                return false;
+            }
+        }
+        if ($go == 'commit') {
+            Db::commit();
+            return true;
+        } else {
+            Db::rollback();
+            return false;
+        }
     }
 
 }
\ No newline at end of file

@@ -11,6 +11,7 @@ use app\coupons\model\CouponModel;
 use cmf\controller\HomeBaseController;
 use Think\Db;
 use app\coupons\model\DiscountCouponModel;
+use app\order\model\OrderModel;
 
 /**
  * @title 个人中心模块
@@ -27,6 +28,20 @@ class CenterController extends HomeBaseController
     }
 
     /**
+     * @title 个人中心首页
+     * @description 默认访问接口
+     * @author sᴏᴜʟ ᴏғ ᴄɪɴᴅᴇʀ
+     * @url /user/Center/index
+     * @method GET
+     */
+    public function index()
+    {
+        $userInfo = Db::name('user')->field('user_nickname,avatar')->where(['id' => session('user.id')])->find();
+        echo json_encode(['user_info' => $userInfo, 'code' => 20000]);
+        exit();
+    }
+
+    /**
      * @title 我的资料
      * @description 默认访问接口（post方式更改用户信息需要填写参数，post以外是模板渲染用户信息）
      * @author sᴏᴜʟ ᴏғ ᴄɪɴᴅᴇʀ
@@ -144,4 +159,33 @@ class CenterController extends HomeBaseController
         exit();
     }
 
+    /**
+     * @title 订单列表
+     * @description 默认访问接口
+     * @author sᴏᴜʟ ᴏғ ᴄɪɴᴅᴇʀ
+     * @url /user/Center/orderList
+     * @method POST
+     *
+     * @param name:status  type:int require:1 default: desc:订单状态
+     * @param name:order_sn  type:char require:1 default:201809091314 desc:订单号
+     * @return version:版本号
+     * @return code:错误码
+     */
+    public function orderList()
+    {
+        $request = request();
+        $order['status'] = $request->param('status');
+        $order['order_sn'] = $request->param('order_sn');
+        $model = new OrderModel;
+        $list = $model->getOrderListByUserId($order['status'], $order['order_sn'], session('user.id'));
+        if (!empty($list)) {
+            echo json_encode(['order_list' => $list, 'code' => 20000]);
+            exit();
+        } else {
+            echo json_encode(['msg' => '暂无数据', 'code' => 40000]);
+            exit();
+        }
+
+    }
+
 }
\ No newline at end of file

+<include file="public@header"/>
+</head>
+<body>
+<div class="wrap js-check-wrap">
+    <ul class="nav nav-tabs">
+        <li class="active"><a href="javascript:;">全部订单</a></li>
+    </ul>
+
+    <form class="well form-inline margin-top-20" method="post" action="{:url('Order/index')}">
+        状态:
+        <select class="form-control" name="status" style="width: 140px;">
+            <option value='0' <if condition="$status eq '0'">selected</if>>全部</option>
+            <option value='1' <if condition="$status eq '1'">selected</if>>待付定金</option>
+            <option value='2' <if condition="$status eq '2'">selected</if>>已付定金</option>
+            <option value='3' <if condition="$status eq '3'">selected</if>>待付尾款</option>
+            <option value='4' <if condition="$status eq '4'">selected</if>>已付尾款</option>
+            <option value='5' <if condition="$status eq '5'">selected</if>>待评价</option>
+            <option value='6' <if condition="$status eq '6'">selected</if>>已完成</option>
+            <option value='7' <if condition="$status eq '7'">selected</if>>已取消</option>
+        </select> &nbsp;&nbsp;
+        订单号:
+        <input type="text" class="form-control" name="order_sn" style="width: 200px;"
+               value="{$order_sn|default=''}" placeholder="请输入关键字...">
+        <input type="submit" class="btn btn-primary" value="搜索"/>
+        <a class="btn btn-danger" href="{:url('Order/index')}">清空</a>
+    </form>
+
+    <form class="js-ajax-form" action="" method="post">
+        <table class="table table-hover table-bordered table-list">
+            <tr>
+                <th>序号</th>
+                <th>订单号</th>
+                <th>用户昵称</th>
+                <th>活动名称</th>
+                <th>批次时间</th>
+                <th>订单状态</th>
+                <th>操作</th>
+            </tr>
+            <volist name="posts" id="vo" key="k">
+                <tr>
+                    <td>{$k}</td>
+                    <td>{$vo.order_sn}</td>
+                    <td>{$vo.user_nickname}</td>
+                    <td>{$vo.name}</td>
+                    <td>{$vo.start_time|date='Y.m.d', ###} 至 {$vo.end_time|date='Y.m.d', ###}</td>
+                    <td>{$vo.status}</td>
+                    <td>查看</td>
+                </tr>
+            </volist>
+        </table>
+        <ul class="pagination">{$page|default=''}</ul>
+    </form>
+</div>
+<script src="__STATIC__/js/admin.js"></script>
+</body>
+</html>
\ No newline at end of file

@@ -1888,3 +1888,17 @@ function getMonthEnglishWords($index)
     return $arr[$index];
 }
 
+function getOrderStatusText($status) {
+    $text=[
+        0   =>  '未支付',
+        1   =>  '待付定金',
+        2   =>  '已付定金',
+        3   =>  '待付尾款',
+        4   =>  '已付尾款',
+        5   =>  '待评价',
+        6   =>  '已完成',
+        7   =>  '已取消'
+    ];
+    return $text[$status];
+}
+