优化后台界面

src/backend/controllers/CourseController.php

@@ -12,7 +12,9 @@ use common\libs\Message;
 use common\libs\Utils;
 use common\models\Classes;
 use common\models\Course;
+use common\models\CourseTeacher;
 use common\models\Courseware;
+use common\models\Teacher;
 use common\models\TranscodeQueue;
 use common\models\User;
 use Yii;

src/backend/views/course/detail.php

@@ -2,20 +2,100 @@
 /**
  * @var $class \common\models\Classes
  * @var $course \common\models\Course
+ * @var $courseware \common\models\Courseware
  * @var $previewUrl string
  * @var $sourceUrl string
  * @var $avUrl string
  */
 
-use yii\helpers\Html;
+use common\models\User;
+use common\libs\Utils;
+use yii\helpers\Url;
 
 $this->title = $course->name;
 ?>
 
-<p><?=$class->name?></p>
-<div><img src="<?=$previewUrl?>-m.preview"></div>
-<div><?=$course->intro?></div>
-<p>
-	[<a href="<?=$sourceUrl?>" target="_blank">下载源视频</a>]
-	[<a href="<?=$avUrl?>" target="_blank">AVINFO</a>]
-</p>
\ No newline at end of file
+<section class="content-header">
+	<h1>[<?=$class->name?>] <?=$course->name?><small>#<?=$class->id?></small></h1>
+	<ol class="breadcrumb">
+		<li><a href="<?=Url::to(['course/index'])?>"><i class="fa fa-dashboard"></i> 课程管理</a></li>
+		<li class="active">课程详情</li>
+	</ol>
+</section>
+
+<div class="content body">
+	<div class="row">
+		<div class="col-md-4">
+			<div class="box">
+				<div class="box-header with-border">
+					<h3 class="box-title">基本信息</h3>
+				</div>
+				<div class="box-body">
+					<table class="table table-bordered">
+						<tbody>
+							<tr>
+								<td>原始视频</td>
+								<td>
+									<?=$courseware->format?> / <?=Utils::humanSeconds($courseware->time)?> / <?=Utils::byteConvert($courseware->size)?>
+									<br><a href="<?=$sourceUrl?>" target="_blank" title="播放或下载视频"><span class="glyphicon glyphicon-play-circle"></span></a>
+									<a href="<?=$avUrl?>" target="_blank" title="调试视频信息"><span class="glyphicon glyphicon-info-sign"></span></a>
+								</td>
+							</tr>
+							<tr>
+								<td>会员价</td>
+								<td><?=$course->price?> 元</td>
+							</tr>
+							<tr>
+								<td>免费试看</td>
+								<td><?php if ($course->free_time) { echo $course->free_time; ?> 分钟<?php } else { ?><span class="glyphicon glyphicon-ban-circle text-danger"></span><?php } ?></td>
+							</tr>
+							<tr>
+								<td>推荐</td>
+								<td>
+									<?php if ($course->recommend) { ?>
+										<span class="glyphicon glyphicon-ok text-success"></span>
+									<?php } else { ?>
+										<span class="glyphicon glyphicon-ban-circle text-danger"></span>
+									<?php } ?>
+								</td>
+							</tr>
+						<tr>
+							<td>其它</td>
+							<td>
+								<span class="glyphicon glyphicon-comment text-muted"></span> <?=$course->comment_count?>&nbsp;
+								<span class="glyphicon glyphicon glyphicon-star text-muted"></span> <?=$course->favorite_count?>&nbsp;
+								<span class="glyphicon glyphicon-thumbs-up text-muted"></span> <?=$course->support_count?>
+							</td>
+						</tr>
+						</tbody>
+					</table>
+				</div>
+			</div>
+		</div>
+		<div class="col-md-4">
+			<div class="box">
+				<div class="box-header with-border">
+					<h3 class="box-title">讲师列表</h3>
+				</div>
+				<div class="box-body no-padding">
+					<ul class="users-list clearfix">
+						<?php foreach ($course->teachers as $teacher) { ?>
+						<li>
+							<img src="<?=User::getAvatarUrl($teacher->avatar)?>" alt="User Image">
+							<a class="users-list-name" href="#"><?=$teacher->name?></a>
+						</li>
+						<?php } ?>
+					</ul>
+				</div>
+			</div>
+		</div>
+		<div class="col-md-4"><a href="<?=$previewUrl?>" target="_blank"><img class="img-responsive pad" src="<?=$previewUrl?>-m.preview"></a></div>
+	</div>
+
+	<div class="box">
+		<div class="box-header with-border">
+			<h3 class="box-title">简介</h3>
+		</div>
+		<div class="box-body"><?=$course->intro?></div>
+	</div>
+</div>
\ No newline at end of file

src/backend/views/layouts/back.php

@@ -124,8 +124,8 @@ $this->beginContent('@app/views/layouts/lte.php');
 					<!-- Optionally, you can add icons to the links -->
 					<li><a href="#"><i class="fa fa-link"></i> <span>全局概揽</span></a></li>
 					<li class="header">内容</li>
-					<li class="RT_classes"><a href="/classes"><i class="fa fa-link"></i> <span>课堂管理</span></a></li>
-					<li class="RT_course"><a href="/course"><i class="fa fa-link"></i> <span>课程管理</span></a></li>
+					<li class="RT_classes"><a href="/classes"><i class="fa fa-bank"></i> <span>课堂管理</span></a></li>
+					<li class="RT_course"><a href="/course"><i class="fa fa-tv"></i> <span>课程管理</span></a></li>
 				</ul>
 				<script>
 				var sidebar = $("#sidebarMenu");