增加获取考试API

example/bbs_basic.php

@@ -7,4 +7,4 @@ require __DIR__.'/_init.php';
 Thread::setDebug(true);
 
 $thread = Thread::getHotThreads(5);
-var_dump($thread);
+print_r($thread);
\ No newline at end of file

example/ucenter_favorite.php

@@ -22,5 +22,7 @@ $sourceId = 3;
 //$result = Favorite::delete(2);
 
 
-$result = Favorite::isFavorite('xue','course',[2,3,4]);
-print_r($result);
+Favorite::delete('bbs', 'thread', 121, 18);
+
\ No newline at end of file
+//$result = Favorite::isFavorite('xue','course',[2,3,4]);
+//print_r($result);
\ No newline at end of file

example/xue_course_list.php

@@ -8,4 +8,6 @@ require __DIR__.'/_init.php';
 
 $list = CourseList::getRecommendList();
 
+//$list = \internalApi\xue\Exam::getExam(4);
+
 print_r($list);
\ No newline at end of file

src/xue/Exam.php

+<?php
+/**
+ * Created by PhpStorm.
+ * User: pader
+ * Date: 2017/8/8
+ * Time: 13:58
+ */
+
+namespace internalApi\xue;
+
+use internalApi\base\Client;
+
+class Exam extends Client
+{
+
+	/**
+	 * 获取一个考试的基本信息
+	 *
+	 * @param int $examId
+	 * @return array
+	 */
+	public static function getExam($examId)
+	{
+		return self::call('exam.getExam', compact('examId'));
+	}
+
+}
\ No newline at end of file