diff --git a/src/views/course/CoursewarePreview.vue b/src/views/course/CoursewarePreview.vue
index 6e1efb5..b6011aa 100644
--- a/src/views/course/CoursewarePreview.vue
+++ b/src/views/course/CoursewarePreview.vue
@@ -57,8 +57,16 @@
                       <div v-if="item.answerF" class="answer">F. {{ item.answerF }}</div>
                     </div>
 
-                    <!-- 显示简答题 || 判断题内容-->
-                    <div v-if="item.questionType == 3 || item.questionType == 4">
+                    <!-- 判断题内容 -->
+                    <div v-if="item.questionType == 3 && item.rightAnswers== 1">
+                      <div class="answer">正确答案:&nbsp;&nbsp;&nbsp;&nbsp;{{ 正确 }}</div>
+                    </div>
+                    <div v-if="item.questionType == 3 && item.rightAnswers== 2">
+                      <div class="answer">正确答案:&nbsp;&nbsp;&nbsp;&nbsp;{{ 错误 }}</div>
+                    </div>
+
+                    <!-- 显示简答题 -->
+                    <div v-if="item.questionType == 4">
                       <div class="answer">正确答案:&nbsp;&nbsp;&nbsp;&nbsp;{{ item.rightAnswers }}</div>
                     </div>
 
@@ -88,11 +96,11 @@
 </template>
 
 <script>
-import 'video.js/dist/video-js.css'
-import 'vue-video-player/src/custom-theme.css'
-import { videoPlayer } from 'vue-video-player'
-import { coursewareDeatil } from '@/api/course/courseware'
-import { testing } from '@/api/course/question/requiredQuestion'
+import 'video.js/dist/video-js.css';
+import 'vue-video-player/src/custom-theme.css';
+import { videoPlayer } from 'vue-video-player';
+import { coursewareDeatil } from '@/api/course/courseware';
+import { testing } from '@/api/course/question/requiredQuestion';
 
 export default {
   components: { videoPlayer },
@@ -130,80 +138,80 @@ export default {
         ],
         // poster: 'https://pica.zhimg.com/v2-c79ec963f532b2ad2749d5c71353c0d0_1440w.jpg?source=172ae18b', //封面图片
       },
-    }
+    };
   },
   created() {
-    console.log('porp - coursewareId :', this.coursewareId)
-    let parameter = {}
-    coursewareDeatil(Object.assign(parameter, this.queryParam)).then((res) => {
+    console.log('porp - coursewareId :', this.coursewareId);
+    let parameter = {};
+    coursewareDeatil(Object.assign(parameter, this.queryParam)).then(res => {
       //课件内容
-      this.courseware = res.data
+      this.courseware = res.data;
       if (this.courseware.videoList.length > 0) {
         //视频截取的封面图
         if (this.courseware.image != '' || this.courseware.image) {
-          this.images = this.courseware.image.split(',')
-          this.playerOptions.poster = this.images[0]
+          this.images = this.courseware.image.split(',');
+          this.playerOptions.poster = this.images[0];
         }
         //课件视频展现
-        if (this.courseware.type == '1') this.play(this.courseware.videoList[0].path, 0)
+        if (this.courseware.type == '1') this.play(this.courseware.videoList[0].path, 0);
 
         //文本下载
         if (this.courseware.type == '2') {
-          this.coursewareName = this.courseware.videoList[0].name
-          this.path = this.courseware.videoList[0].path
+          this.coursewareName = this.courseware.videoList[0].name;
+          this.path = this.courseware.videoList[0].path;
         }
       }
 
       //课中检测必选题
-      testing(Object.assign(parameter, this.queryParam)).then((res1) => {
-        this.question = res1.data
-      })
-    })
+      testing(Object.assign(parameter, this.queryParam)).then(res1 => {
+        this.question = res1.data;
+      });
+    });
   },
   methods: {
     //返回
     goback() {
-      if(this.$route.query.isOther){
-        this.$router.go(-1)
-      }else{
+      if (this.$route.query.isOther) {
+        this.$router.go(-1);
+      } else {
         this.$router.push({
           path: '/course/CoursewareList',
           query: { id: this.$route.query.courseId, type: this.$route.query.types },
-        })
+        });
       }
     },
 
     //选择播放的文件/下载的文件
     play(path, index, name) {
-      this.isactive = index
+      this.isactive = index;
 
       if (this.courseware.type == '2') {
-        this.coursewareName = name
-        this.path = path
+        this.coursewareName = name;
+        this.path = path;
       } else {
         // 加载视频
-        this.playerOptions.sources = []
-        this.playerOptions.sources.push({ type: 'video/mp4', src: path })
-        console.log('index', index)
-        console.log('images', this.images)
-        this.playerOptions.poster = this.images[index]
+        this.playerOptions.sources = [];
+        this.playerOptions.sources.push({ type: 'video/mp4', src: path });
+        console.log('index', index);
+        console.log('images', this.images);
+        this.playerOptions.poster = this.images[index];
       }
     },
 
     //下载课件
     download() {
-      window.location.href = this.path //文件下载
+      window.location.href = this.path; //文件下载
     },
 
     //控制显示视频还是课中检测
     callback(key) {
-      console.log(key)
+      console.log(key);
     },
     onChange(e) {
-      console.log(`checked = ${e.target.value}`)
+      console.log(`checked = ${e.target.value}`);
     },
   },
-}
+};
 </script>
 <style lang="less" scoped>
 .vjs-custom-skin {