修复审核退款

2025-06-21 11:18:10 +08:00 · 2020-06-11 19:12:11 +08:00 · 2020-06-11 19:12:11 +08:00 · aee651812f
commit aee651812f
parent 9cd1466f06
26 changed files with 184 additions and 93 deletions
--- a/app/Http/Admin/Controllers/StudentController.php
+++ b/app/Http/Admin/Controllers/StudentController.php
@ -27,7 +27,7 @@ class StudentController extends Controller

        $studentService = new StudentService();

-        $pager = $studentService->getPlans();
+        $pager = $studentService->getRelations();

        $course = null;

@ -64,7 +64,7 @@ class StudentController extends Controller
    {
        $studentService = new StudentService();

-        $student = $studentService->createPlan();
+        $student = $studentService->createRelation();

        $location = $this->url->get(
            ['for' => 'admin.student.list'],
@ -84,15 +84,15 @@ class StudentController extends Controller
     */
    public function editAction()
    {
-        $planId = $this->request->getQuery('plan_id');
+        $relationId = $this->request->getQuery('relation_id');

        $studentService = new StudentService();

-        $plan = $studentService->getPlan($planId);
-        $course = $studentService->getCourse($plan->course_id);
-        $student = $studentService->getStudent($plan->user_id);
+        $relation = $studentService->getRelation($relationId);
+        $course = $studentService->getCourse($relation->course_id);
+        $student = $studentService->getStudent($relation->user_id);

-        $this->view->setVar('plan', $plan);
+        $this->view->setVar('relation', $relation);
        $this->view->setVar('course', $course);
        $this->view->setVar('student', $student);
    }
@ -104,7 +104,7 @@ class StudentController extends Controller
    {
        $studentService = new StudentService();

-        $studentService->updatePlan();
+        $studentService->updateRelation();

        $location = $this->url->get(['for' => 'admin.student.list']);

--- a/app/Http/Admin/Services/Order.php
+++ b/app/Http/Admin/Services/Order.php
@ -17,6 +17,9 @@ class Order extends Service
        $pageQuery = new PaginateQuery();

        $params = $pageQuery->getParams();
+
+        $params['deleted'] = $params['deleted'] ?? 0;
+
        $sort = $pageQuery->getSort();
        $page = $pageQuery->getPage();
        $limit = $pageQuery->getLimit();
--- a/app/Http/Admin/Services/Refund.php
+++ b/app/Http/Admin/Services/Refund.php
@ -4,6 +4,7 @@ namespace App\Http\Admin\Services;

 use App\Builders\RefundList as RefundListBuilder;
 use App\Library\Paginator\Query as PaginateQuery;
+use App\Models\Refund as RefundModel;
 use App\Models\Task as TaskModel;
 use App\Repos\Account as AccountRepo;
 use App\Repos\Order as OrderRepo;
@ -86,20 +87,20 @@ class Refund extends Service

        $validator->checkIfAllowReview($refund);

-        $data['status'] = $validator->checkReviewStatus($post['status']);
+        $data['status'] = $validator->checkReviewStatus($post['review_status']);
        $data['review_note'] = $validator->checkReviewNote($post['review_note']);

        $refund->update($data);

-        $task = new TaskModel();
-
-        $task->item_id = $refund->id;
-        $task->item_type = TaskModel::TYPE_REFUND;
-        $task->item_info = ['refund' => $refund->toArray()];
-        $task->priority = TaskModel::PRIORITY_HIGH;
-        $task->status = TaskModel::STATUS_PENDING;
-
-        $task->create();
+        if ($post['status'] == RefundModel::STATUS_APPROVED) {
+            $task = new TaskModel();
+            $task->item_id = $refund->id;
+            $task->item_type = TaskModel::TYPE_REFUND;
+            $task->item_info = ['refund' => $refund->toArray()];
+            $task->priority = TaskModel::PRIORITY_HIGH;
+            $task->status = TaskModel::STATUS_PENDING;
+            $task->create();
+        }

        return $refund;
    }
--- a/app/Http/Admin/Services/Student.php
+++ b/app/Http/Admin/Services/Student.php
@ -30,7 +30,7 @@ class Student extends Service
        return $repo->findById($userId);
    }

-    public function getPlans()
+    public function getRelations()
    {
        $pagerQuery = new PagerQuery();

@ -47,7 +47,7 @@ class Student extends Service

        $pager = $courseUserRepo->paginate($params, $sort, $page, $limit);

-        return $this->handlePlans($pager);
+        return $this->handleRelations($pager);
    }

    public function getLearnings()
@ -69,12 +69,12 @@ class Student extends Service
        return $this->handleLearnings($pager);
    }

-    public function getPlan($id)
+    public function getRelation($id)
    {
        return $this->findOrFail($id);
    }

-    public function createPlan()
+    public function createRelation()
    {
        $post = $this->request->getPost();

@ -100,11 +100,11 @@ class Student extends Service
        return $courseUser;
    }

-    public function updatePlan()
+    public function updateRelation()
    {
        $post = $this->request->getPost();

-        $plan = $this->findOrFail($post['plan_id']);
+        $relation = $this->findOrFail($post['relation_id']);

        $validator = new CourseUserValidator();

@ -114,9 +114,9 @@ class Student extends Service
            $data['expiry_time'] = $validator->checkExpiryTime($post['expiry_time']);
        }

-        $plan->update($data);
+        $relation->update($data);

-        return $plan;
+        return $relation;
    }

    protected function updateUserCount($courseId)
@ -137,7 +137,7 @@ class Student extends Service
        return $validator->checkCourseUser($id);
    }

-    protected function handlePlans($pager)
+    protected function handleRelations($pager)
    {
        if ($pager->total_items > 0) {

--- a/app/Http/Admin/Views/refund/show.volt
+++ b/app/Http/Admin/Views/refund/show.volt
@ -10,14 +10,21 @@
    <tr>
        <th>退款序号</th>
        <th>退款金额</th>
-        <th>退款原因</th>
+        <th>退款备注</th>
        <th>退款状态</th>
        <th>创建时间</th>
    </tr>
    <tr>
        <td>{{ refund.sn }}</td>
        <td>￥{{ refund.amount }}</td>
-        <td><span title="{{ refund.apply_note }}">{{ substr(refund.apply_note,0,15) }}</span></td>
+        <td>
+            {% if refund.apply_note %}
+                <p class="layui-elip" title="{{ refund.apply_note }}">{{ refund.apply_note }}</p>
+            {% endif %}
+            {% if refund.review_note %}
+                <p class="layui-elip" title="{{ refund.review_note }}">{{ refund.review_note }}</p>
+            {% endif %}
+        </td>
        <td>{{ refund_status(refund) }}</td>
        <td>{{ date('Y-m-d H:i:s',refund.create_time) }}</td>
    </tr>
@ -33,8 +40,8 @@
        <div class="layui-form-item">
            <label class="layui-form-label">审核结果</label>
            <div class="layui-input-block">
-                <input type="radio" name="status" value="approved" title="同意">
-                <input type="radio" name="status" value="refused" title="拒绝">
+                <input type="radio" name="review_status" value="approved" title="同意">
+                <input type="radio" name="review_status" value="refused" title="拒绝">
            </div>
        </div>
        <div class="layui-form-item">
--- a/app/Http/Admin/Views/student/edit.volt
+++ b/app/Http/Admin/Views/student/edit.volt
@ -21,7 +21,7 @@
    <div class="layui-form-item">
        <label class="layui-form-label">过期时间</label>
        <div class="layui-input-block">
-            <input class="layui-input" type="text" name="expiry_time" autocomplete="off" value="{{ date('Y-m-d H:i:s',plan.expiry_time) }}" lay-verify="required">
+            <input class="layui-input" type="text" name="expiry_time" autocomplete="off" value="{{ date('Y-m-d H:i:s',relation.expiry_time) }}" lay-verify="required">
        </div>
    </div>

@ -30,7 +30,7 @@
        <div class="layui-input-block">
            <button class="layui-btn" lay-submit="true" lay-filter="go">提交</button>
            <button type="button" class="kg-back layui-btn layui-btn-primary">返回</button>
-            <input type="hidden" name="plan_id" value="{{ plan.id }}"/>
+            <input type="hidden" name="relation_id" value="{{ relation.id }}"/>
        </div>
    </div>

--- a/app/Http/Admin/Views/student/list.volt
+++ b/app/Http/Admin/Views/student/list.volt
@ -53,6 +53,7 @@
    </thead>
    <tbody>
    {% for item in pager.items %}
+        {% set learning_url = url({'for':'admin.student.learning'},{'course_id':item.course_id,'user_id':item.user_id,'plan_id':item.plan_id}) %}
        <tr>
            <td>
                <p>课程：<a href="{{ url({'for':'admin.student.list'},{'course_id':item.course.id}) }}">{{ item.course.title }}（{{ item.course.id }}）</a></p>
@ -71,8 +72,8 @@
                <div class="layui-dropdown">
                    <button class="layui-btn layui-btn-sm">操作 <span class="layui-icon layui-icon-triangle-d"></span></button>
                    <ul>
-                        <li><a href="{{ url({'for':'admin.student.edit'},{'plan_id':item.id}) }}">编辑学员</a></li>
-                        <li><a href="javascript:" class="kg-learning" data-url="{{ url({'for':'admin.student.learning'},{'course_id':item.course_id,'user_id':item.user_id}) }}">学习记录</a></li>
+                        <li><a href="{{ url({'for':'admin.student.edit'},{'relation_id':item.id}) }}">编辑学员</a></li>
+                        <li><a href="javascript:" class="kg-learning" data-url="{{ learning_url }}">学习记录</a></li>
                    </ul>
                </div>
            </td>
--- a/app/Http/Web/Controllers/MyController.php
+++ b/app/Http/Web/Controllers/MyController.php
@ -21,7 +21,7 @@ class MyController extends Controller
     */
    public function homeAction()
    {
-        $this->dispatcher->forward([
+        $this->response->redirect([
            'for' => 'web.user.show',
            'id' => $this->authUser->id,
        ]);
--- a/app/Http/Web/Controllers/RefundController.php
+++ b/app/Http/Web/Controllers/RefundController.php
@ -40,13 +40,14 @@ class RefundController extends Controller
    {
        $service = new RefundCreateService();

-        $refund = $service->handle();
+        $service->handle();

-        $service = new RefundInfoService();
+        $content = [
+            'location' => $this->url->get(['for' => 'web.my.orders']),
+            'msg' => '申请退款成功',
+        ];

-        $refund = $service->handle($refund->sn);
-
-        return $this->jsonSuccess(['refund' => $refund]);
+        return $this->jsonSuccess($content);
    }

    /**
--- a/app/Http/Web/Views/order/info.volt
+++ b/app/Http/Web/Views/order/info.volt
@ -13,9 +13,6 @@

    <div class="container">
        <table class="layui-table kg-table order-table" lay-size="lg">
-            <tr>
-                <td colspan="6">订单编号：{{ order.sn }}</td>
-            <tr>
            <tr>
                <td>基本信息</td>
                <td>订单金额</td>
@ -28,15 +25,17 @@
                <td><span class="price">{{ '￥%0.2f'|format(order.amount) }}</span></td>
                <td>{{ item_type(order.item_type) }}</td>
                <td>{{ order_status(order.status) }}</td>
-                <td>{{ history_info(order.history) }}</td>
+                <td>{{ status_history(order.status_history) }}</td>
            </tr>
        </table>
        <br>
        <div class="text-center">
            <a href="javascript:" class="kg-back layui-btn layui-bg-gray">返回上页</a>
+            {% if order.status == 'pending' %}
+                <a class="layui-btn layui-bg-blue" href="{{ url({'for':'web.order.pay'},{'sn':order.sn}) }}">立即支付</a>
+            {% endif %}
            {% if (order.item_type in ['course','package']) and (order.status == 'finished') %}
-                {% set confirm_url = url({'for':'web.refund.confirm'},{'sn':order.sn}) %}
-                <a href="{{ confirm_url }}" class="layui-btn layui-bg-blue">申请退款</a>
+                <a class="layui-btn layui-bg-blue" href="{{ url({'for':'web.refund.confirm'},{'sn':order.sn}) }}">申请退款</a>
            {% endif %}
        </div>
        <br>
--- a/app/Http/Web/Views/order/pay.volt
+++ b/app/Http/Web/Views/order/pay.volt
@ -11,7 +11,7 @@
        <div class="header">
            订单名称：<span>{{ order.subject }}</span>
            订单编号：<span>{{ order.sn }}</span>
-            支付金额：<span class="amount">￥{{ order.amount }}</span>
+            支付金额：<span class="amount">{{ '￥%0.2f'|format(order.amount) }}</span>
        </div>
        <div class="channel">
            {% set create_url = url({'for':'web.trade.create'}) %}
--- a/app/Http/Web/Views/partials/macro_order.volt
+++ b/app/Http/Web/Views/partials/macro_order.volt
@ -39,7 +39,7 @@
    {% endif %}
 {%- endmacro %}

-{%- macro history_info(items) %}
+{%- macro status_history(items) %}
    {% for item in items %}
        {% if item.status == 'pending' %}
            <p>创建时间：{{ date('Y-m-d H:i:s',item.create_time) }}</p>
--- a/app/Http/Web/Views/refund/confirm.volt
+++ b/app/Http/Web/Views/refund/confirm.volt
@ -9,7 +9,7 @@
            <div class="order-item">
                <p>课程名称：<a href="{{ course_url }}" target="_blank">{{ course.title }}</a></p>
                <p>退款期限：{{ date('Y-m-d H:i:s',course.refund_expiry_time) }}</p>
-                <p>退款金额：<span class="price">{{ '￥%0.2f'|format(course.refund_amount) }}</span>退款比例：{{ 100 * course.refund_percent }}%</p>
+                <p>退款金额：<span class="price">{{ '￥%0.2f'|format(course.refund_amount) }}</span>退款比例：<span class="price">{{ 100 * course.refund_percent }}%</span></p>
            </div>
        {% elseif confirm.item_type == 'package' %}
            {% set courses = confirm.item_info.courses %}
@ -18,7 +18,7 @@
                <div class="order-item">
                    <p>课程名称：<a href="{{ course_url }}" target="_blank">{{ course.title }}</a></p>
                    <p>退款期限：{{ date('Y-m-d H:i:s',course.refund_expiry_time) }}</p>
-                    <p>退款金额：<span>{{ '￥%0.2f'|format(course.refund_amount) }}</span>退款比例：{{ 100 * course.refund_percent }}%</p>
+                    <p>退款金额：<span class="price">{{ '￥%0.2f'|format(course.refund_amount) }}</span>退款比例：<span class="price">{{ 100 * course.refund_percent }}%</span></p>
                </div>
            {% endfor %}
        {% endif %}
@ -34,10 +34,7 @@
    <div class="container">
        <table class="layui-table kg-table order-table" lay-size="lg">
            <tr>
-                <td colspan="6">订单编号：{{ order.sn }}</td>
-            <tr>
-            <tr>
-                <td>基本信息</td>
+                <td>订单编号：{{ order.sn }}</td>
                <td>订单金额</td>
                <td>退款金额</td>
            </tr>
@ -48,11 +45,20 @@
            </tr>
        </table>
        <br>
-        <div class="text-center">
-            <a href="javascript:" class="kg-back layui-btn layui-bg-gray">返回上页</a>
-            <a href="javascript:" class="layui-btn layui-bg-blue">提交申请</a>
-        </div>
-        <br>
+        <form class="layui-form layui-form-pane" method="post" action="{{ url({'for':'web.refund.create'}) }}">
+            <div class="layui-form-item layui-form-text">
+                <label class="layui-form-label">退款原因</label>
+                <div class="layui-input-block">
+                    <textarea class="layui-textarea" name="apply_note" lay-verify="required"></textarea>
+                </div>
+            </div>
+            <br>
+            <div class="layui-form-item text-center">
+                <button type="button" class="kg-back layui-btn layui-bg-gray">返回上页</button>
+                <button class="layui-btn layui-bg-blue" lay-submit="true" lay-filter="go">提交申请</button>
+                <input type="hidden" name="order_sn" value="{{ order.sn }}">
+            </div>
+        </form>
    </div>

 {% endblock %}
--- a/app/Http/Web/Views/user/courses.volt
+++ b/app/Http/Web/Views/user/courses.volt
@ -1,10 +1,14 @@
 {{ partial('partials/macro_course') }}

 {% if pager.total_pages > 0 %}
-    <div class="course-list clearfix">
-        {% for item in pager.items %}
-            {{ learning_course_card(item) }}
-        {% endfor %}
+    <div class="course-list learning-course-list clearfix">
+        <div class="layui-row layui-col-space20">
+            {% for item in pager.items %}
+                <div class="layui-col-md3">
+                    {{ learning_course_card(item) }}
+                </div>
+            {% endfor %}
+        </div>
    </div>
    {{ partial('partials/pager_ajax') }}
 {% endif %}
--- a/app/Http/Web/Views/user/favorites.volt
+++ b/app/Http/Web/Views/user/favorites.volt
@ -2,9 +2,13 @@

 {% if pager.total_pages > 0 %}
    <div class="course-list clearfix">
-        {% for item in pager.items %}
-            {{ course_card(item) }}
-        {% endfor %}
+        <div class="layui-row layui-col-space20">
+            {% for item in pager.items %}
+                <div class="layui-col-md3">
+                    {{ course_card(item) }}
+                </div>
+            {% endfor %}
+        </div>
    </div>
    {{ partial('partials/pager_ajax') }}
 {% endif %}
--- a/app/Http/Web/Views/user/show.volt
+++ b/app/Http/Web/Views/user/show.volt
@ -20,11 +20,11 @@
        {% endif %}
    </div>

-    {% set course_url = url({'for':'web.user.courses','id':user.id}) %}
-    {% set favorite_url = url({'for':'web.user.favorites','id':user.id}) %}
-    {% set friend_url = url({'for':'web.user.friends','id':user.id}) %}
+    {% set courses_url = url({'for':'web.user.courses','id':user.id},{'limit':12}) %}
+    {% set favorites_url = url({'for':'web.user.favorites','id':user.id},{'limit':12}) %}
+    {% set friends_url = url({'for':'web.user.friends','id':user.id},{'limit':12}) %}

-    <div class="container">
+    <div class="tab-container">
        <div class="layui-tab layui-tab-brief user-tab">
            <ul class="layui-tab-title">
                <li class="layui-this">课程</li>
@ -32,9 +32,9 @@
                <li>好友</li>
            </ul>
            <div class="layui-tab-content">
-                <div class="layui-tab-item layui-show" id="tab-courses" data-url="{{ course_url }}"></div>
-                <div class="layui-tab-item" id="tab-favorites" data-url="{{ favorite_url }}"></div>
-                <div class="layui-tab-item" id="tab-friends" data-url="{{ friend_url }}"></div>
+                <div class="layui-tab-item layui-show" id="tab-courses" data-url="{{ courses_url }}"></div>
+                <div class="layui-tab-item" id="tab-favorites" data-url="{{ favorites_url }}"></div>
+                <div class="layui-tab-item" id="tab-friends" data-url="{{ friends_url }}"></div>
            </div>
        </div>
    </div>
--- a/app/Repos/Learning.php
+++ b/app/Repos/Learning.php
@ -17,6 +17,10 @@ class Learning extends Repository

        $builder->where('1 = 1');

+        if (!empty($where['plan_id'])) {
+            $builder->andWhere('plan_id = :plan_id:', ['plan_id' => $where['plan_id']]);
+        }
+
        if (!empty($where['course_id'])) {
            $builder->andWhere('course_id = :course_id:', ['course_id' => $where['course_id']]);
        }
--- a/app/Repos/Order.php
+++ b/app/Repos/Order.php
@ -169,11 +169,37 @@ class Order extends Repository
     * @param $orderId
     * @return ResultsetInterface|Resultset|OrderStatusModel[]
     */
-    public function findHistory($orderId)
+    public function findStatusHistory($orderId)
    {
        return OrderStatusModel::query()
            ->where('order_id = :order_id:', ['order_id' => $orderId])
            ->execute();
    }

+    /**
+     * @param int $orderId
+     * @return TradeModel|Model|bool
+     */
+    public function findLastTrade($orderId)
+    {
+        return TradeModel::findFirst([
+            'conditions' => 'order_id = :order_id:',
+            'bind' => ['order_id' => $orderId],
+            'order' => 'id DESC',
+        ]);
+    }
+
+    /**
+     * @param int $orderId
+     * @return RefundModel|Model|bool
+     */
+    public function findLastRefund($orderId)
+    {
+        return RefundModel::findFirst([
+            'conditions' => 'order_id = :order_id:',
+            'bind' => ['order_id' => $orderId],
+            'order' => 'id DESC',
+        ]);
+    }
+
 }
--- a/app/Repos/Refund.php
+++ b/app/Repos/Refund.php
@ -31,6 +31,10 @@ class Refund extends Repository
            $builder->andWhere('status = :status:', ['status' => $where['status']]);
        }

+        if (isset($where['deleted'])) {
+            $builder->andWhere('deleted = :deleted:', ['deleted' => $where['deleted']]);
+        }
+
        if (!empty($where['start_time']) && !empty($where['end_time'])) {
            $startTime = strtotime($where['start_time']);
            $endTime = strtotime($where['end_time']);
--- a/app/Repos/Trade.php
+++ b/app/Repos/Trade.php
@ -44,6 +44,10 @@ class Trade extends Repository
            $builder->andWhere('status = :status:', ['status' => $where['status']]);
        }

+        if (isset($where['deleted'])) {
+            $builder->andWhere('deleted = :deleted:', ['deleted' => $where['deleted']]);
+        }
+
        if (!empty($where['start_time']) && !empty($where['end_time'])) {
            $startTime = strtotime($where['start_time']);
            $endTime = strtotime($where['end_time']);
--- a/app/Services/Frontend/Order/OrderInfo.php
+++ b/app/Services/Frontend/Order/OrderInfo.php
@ -23,25 +23,25 @@ class OrderInfo extends FrontendService
    {
        $order->item_info = $this->handleItemInfo($order);

-        $history = $this->handleHistory($order);
+        $statusHistory = $this->handleStatusHistory($order);

        return [
            'sn' => $order->sn,
            'subject' => $order->subject,
            'amount' => $order->amount,
            'status' => $order->status,
+            'status_history' => $statusHistory,
            'item_id' => $order->item_id,
            'item_type' => $order->item_type,
            'item_info' => $order->item_info,
-            'history' => $history,
        ];
    }

-    protected function handleHistory(OrderModel $order)
+    protected function handleStatusHistory(OrderModel $order)
    {
        $orderRepo = new OrderRepo();

-        $records = $orderRepo->findHistory($order->id);
+        $records = $orderRepo->findStatusHistory($order->id);

        if ($records->count() == 0) {
            return [];
--- a/app/Services/Frontend/Refund/RefundCreate.php
+++ b/app/Services/Frontend/Refund/RefundCreate.php
@ -3,6 +3,7 @@
 namespace App\Services\Frontend\Refund;

 use App\Models\Refund as RefundModel;
+use App\Repos\Order as OrderRepo;
 use App\Services\Frontend\OrderTrait;
 use App\Services\Frontend\Service as FrontendService;
 use App\Services\Refund as RefundService;
@ -22,27 +23,35 @@ class RefundCreate extends FrontendService

        $user = $this->getLoginUser();

+        $orderRepo = new OrderRepo();
+
+        $trade = $orderRepo->findLastTrade($order->id);
+
        $validator = new OrderValidator();

+        $validator->checkOwner($user->id, $order->user_id);
+
        $validator->checkIfAllowRefund($order);

        $refundService = new RefundService();

-        $refundAmount = $refundService->getRefundAmount($order);
+        $preview = $refundService->preview($order);
+
+        $refundAmount = $preview['refund_amount'];

        $validator = new RefundValidator();

-        $validator->checkAmount($order->amount, $refundAmount);
-
        $applyNote = $validator->checkApplyNote($post['apply_note']);

+        $validator->checkAmount($order->amount, $refundAmount);
+
        $refund = new RefundModel();

        $refund->subject = $order->subject;
-        $refund->amount = $order->amount;
+        $refund->amount = $refundAmount;
        $refund->apply_note = $applyNote;
        $refund->order_id = $order->id;
-        $refund->trade_id = $order->id;
+        $refund->trade_id = $trade->id;
        $refund->user_id = $user->id;

        $refund->create();
--- a/app/Validators/Order.php
+++ b/app/Validators/Order.php
@ -4,6 +4,7 @@ namespace App\Validators;

 use App\Exceptions\BadRequest as BadRequestException;
 use App\Models\Order as OrderModel;
+use App\Models\Refund as RefundModel;
 use App\Repos\Course as CourseRepo;
 use App\Repos\Order as OrderRepo;
 use App\Repos\Package as PackageRepo;
@ -137,7 +138,20 @@ class Order extends Validator
        ];

        if (!in_array($order->item_type, $types)) {
-            throw new BadRequestException('order.refund_not_allowed');
+            throw new BadRequestException('order.refund_item_unsupported');
+        }
+
+        $orderRepo = new OrderRepo();
+
+        $refund = $orderRepo->findLastRefund($order->id);
+
+        $scopes = [
+            RefundModel::STATUS_PENDING,
+            RefundModel::STATUS_APPROVED,
+        ];
+
+        if ($refund && in_array($refund->status, $scopes)) {
+            throw new BadRequestException('order.refund_apply_existed');
        }
    }

--- a/app/Validators/Trade.php
+++ b/app/Validators/Trade.php
@ -75,7 +75,7 @@ class Trade extends Validator
        ];

        if ($refund && in_array($refund->status, $scopes)) {
-            throw new BadRequestException('trade.refund_existed');
+            throw new BadRequestException('trade.refund_apply_existed');
        }
    }

--- a/config/errors.php
+++ b/config/errors.php
@ -259,10 +259,13 @@ $error['slide.invalid_publish_status'] = '无效的发布状态';
 */
 $error['order.not_found'] = '订单不存在';
 $error['order.item_not_found'] = '商品不存在';
-$error['order.close_not_allowed'] = '当前不允许关闭订单';
-$error['order.has_bought_course'] = '已经够买过该课程';
-$error['order.has_bought_package'] = '已经够买过该套餐';
 $error['order.trade_expired'] = '交易已过期';
+$error['order.has_bought_course'] = '已经购买过该课程';
+$error['order.has_bought_package'] = '已经购买过该套餐';
+$error['order.close_not_allowed'] = '当前不允许关闭订单';
+$error['order.refund_not_allowed'] = '当前不允许申请退款';
+$error['order.refund_item_unsupported'] = '该品类不支持退款';
+$error['order.refund_apply_existed'] = '退款申请已经存在';

 /**
 * 交易相关
@ -272,7 +275,7 @@ $error['trade.create_failed'] = '创建交易失败';
 $error['trade.invalid_channel'] = '无效的平台类型';
 $error['trade.close_not_allowed'] = '当前不允许关闭交易';
 $error['trade.refund_not_allowed'] = '当前不允许交易退款';
-$error['trade.refund_existed'] = '退款申请已经存在，请等待处理结果';
+$error['trade.refund_apply_existed'] = '退款申请已经存在，请等待处理结果';

 /**
 * 退款相关
--- a/public/static/web/css/common.css
+++ b/public/static/web/css/common.css
@ -983,15 +983,16 @@
 }

 .learning-course-card {
-    height: 230px;
+    height: 260px;
 }

 .learning-course-card .progress {
-    width: 210px;
-    padding: 15px 0;
+    width: 260px;
+    padding: 15px 0 15px 5px;
 }

 .learning-course-card .duration {
+    padding: 0 5px;
    font-size: 12px;
    color: #666;
 }