V1.13

完成前台首页最近回复的小部件
michaelweixi · Nov 15, 2016 · 3fbc7c0 · 3fbc7c0
1 parent 524c5b5
commit 3fbc7c0
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Showing 5 changed files with 59 additions and 12 deletions.
diff --git a/common/models/Comment.php b/common/models/Comment.php
@@ -119,7 +119,11 @@ public function beforeSave($insert)
     	else  return false;
     }
 
-
+    public static function findRecentComments($limit=10)
+    {
+    	return Comment::find()->where(['status'=>2])->orderBy('create_time DESC')
+    	->limit($limit)->all();
+    }   
 
 
 

diff --git a/database/README.md b/database/README.md
@@ -24,4 +24,6 @@
 
 源码版本:V1.11 ————— 同上
 
-源码版本:V1.12 ————— 同上
+源码版本:V1.12 ————— 同上
+
+源码版本:V1.13 ————— 同上
diff --git a/frontend/components/RctReplyWidget.php b/frontend/components/RctReplyWidget.php
@@ -0,0 +1,35 @@
+<?php
+namespace frontend\components;
+
+use yii\base\Widget;
+use yii\helpers\Html;
+
+class RctReplyWidget extends Widget
+{
+	public $recentComments;
+
+	public function init()
+	{
+		parent::init();
+	}
+
+	public function run()
+	{
+		$commentString='';
+
+		foreach ($this->recentComments as $comment)
+		{
+			$commentString.='<div class="post">'.
+					'<div class="title">'.
+					'<p style="color:#777777;font-style:italic;">'.
+					nl2br($comment->content).'</p>'.
+					'<p class="text"> <span class="glyphicon glyphicon-user" aria-hidden="ture">
+							</span> '.Html::encode($comment->user->username).'</p>'.
+
+					'<p style="font-size:8pt;color:bule">
+							《<a href="'.$comment->post->url.'">'.Html::encode($comment->post->title).'</a>》</p>'.
+					'<hr></div></div>';
+		}
+		return  $commentString;
+	}
+}
diff --git a/frontend/controllers/PostController.php b/frontend/controllers/PostController.php
@@ -10,6 +10,7 @@
 use yii\filters\VerbFilter;
 
 use common\models\Tag;
+use common\models\Comment;
 
 /**
  * PostController implements the CRUD actions for Post model.
@@ -38,15 +39,17 @@ public function behaviors()
     public function actionIndex()
     {
     	$tags=Tag::findTagWeights();
-
-    	$searchModel = new PostSearch();
-    	$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
-
-    	return $this->render('index', [
-    			'searchModel' => $searchModel,
-    			'dataProvider' => $dataProvider,
-    			'tags'=>$tags,
-    	]);
+    	$recentComments=Comment::findRecentComments();
+
+        $searchModel = new PostSearch();
+        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
+
+        return $this->render('index', [
+            'searchModel' => $searchModel,
+            'dataProvider' => $dataProvider,
+        	'tags'=>$tags,
+        	'recentComments'=>$recentComments,
+        ]);
     }
 
 

diff --git a/frontend/views/post/index.php b/frontend/views/post/index.php
@@ -4,6 +4,7 @@
 use yii\grid\GridView;
 use yii\widgets\ListView;
 use frontend\components\TagsCloudWidget;
+use frontend\components\RctReplyWidget;
 
 /* @var $this yii\web\View */
 /* @var $searchModel common\models\PostSearch */
@@ -73,7 +74,9 @@
 				  <li class="list-group-item">
 				  <span class="glyphicon glyphicon-comment" aria-hidden="true"></span> 最新回复
 				  </li>
-				  <li class="list-group-item">最新回复</li>
+				  <li class="list-group-item">
+				  <?= RctReplyWidget::widget(['recentComments'=>$recentComments])?>
+				  </li>
 				</ul>			
 			</div>