复制练习、创建新题，练习题类型列表的问题修改

src/views/exercise_questions/create/components/create.vue

@@ -2,7 +2,7 @@
   <main class="create">
     <div class="create-operate">
       <div class="left-operate">
-        <el-button type="primary" @click="$emit('addQuestionToExercise', 'select', 'single')">创建新题</el-button>
+        <el-button type="primary" @click="$emit('createNewQuestion', 'select', 'single')">创建新题</el-button>
         <a
           :class="['pre', { disabled: curIndex === 0 }]"
           :disabled="curIndex === 0"

src/views/exercise_questions/create/index.vue

@@ -28,7 +28,7 @@
       @setUp="setUp"
       @setPreview="setPreview"
       @deleteQuestion="deleteQuestion"
-      @addQuestionToExercise="addQuestionToExercise"
+      @createNewQuestion="createNewQuestion"
     />
 
     <div class="preview">
@@ -36,7 +36,7 @@
         <span class="quick-preview">快捷预览：</span>
         <div class="preview-right">
           <template v-if="preview">
-            <span class="preview-button plain" @click="getPreviewData">
+            <span class="preview-button plain" @click="refreshPreviewData">
               <SvgIcon icon-class="loop" size="14" /><span>刷新</span>
             </span>
             <span class="preview-button"><SvgIcon icon-class="eye" /><span>完整预览</span></span>
@@ -113,17 +113,16 @@ export default {
     },
     /**
      * 添加题目到练习
-     * @param {string} type
-     * @param {string} additional_type
+     * @param {string} type 题目类型
+     * @param {string} additional_type 附加类型
+     * @param {string} content 题目内容
      */
-    addQuestionToExercise(type, additional_type) {
+    addQuestionToExercise(type, additional_type, content = '') {
       AddQuestionToExercise({
         exercise_id: this.id,
         type,
         additional_type,
-        content: '',
-        file_id_list: [],
-        answer: '{}',
+        content,
       })
         .then(() => {
           this.getExerciseQuestionIndexList();
@@ -132,6 +131,11 @@ export default {
           this.$message.error('添加失败');
         });
     },
+    // 创建新题
+    createNewQuestion() {
+      let { type, additional_type } = this.index_list[this.curIndex];
+      this.addQuestionToExercise(type, additional_type);
+    },
     /**
      * 获取练习题目索引列表
      */
@@ -160,20 +164,31 @@ export default {
             });
           }
         })
-        .catch((err) => {
-          console.log(err);
-        });
+        .catch(() => {});
     },
     /**
      * 复制练习
      * @param {Number} index 练习索引
      */
     copy(index) {
-      // TODO
+      this.$confirm('是否复制当前题目', '提示', {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        type: 'warning',
+      })
+        .then(() => {
+          GetQuestionInfo({ question_id: this.index_list[index].id }).then(
+            ({ question: { type, additional_type, content } }) => {
+              this.addQuestionToExercise(type, additional_type, content);
+            },
+          );
+        })
+        .catch(() => {});
     },
     /**
      * 选择练习
      * @param {Number} index 练习索引
+     * @param {Object} data 练习数据
      */
     selectExerciseItem(index, data) {
       if (index < 0 || index > this.index_list.length - 1) return;
@@ -184,13 +199,14 @@ export default {
     setUp() {
       this.isSetUp = !this.isSetUp;
     },
-    getPreviewData() {
+    // 刷新预览数据
+    refreshPreviewData() {
       this.previewData = this.$refs.createMain.$refs.exercise?.[0].data || {};
     },
     // 预览
     setPreview() {
       this.preview = !this.preview;
-      this.getPreviewData();
+      this.refreshPreviewData();
     },
     // 删除练习
     deleteQuestion() {

src/views/exercise_questions/data/common.js

@@ -71,7 +71,7 @@ export const exerciseTypeList = questionTypeOption
         return { [children_value]: [value, children_value] };
       });
     }
-    return { [value]: value };
+    return { [value]: [value] };
   })
   .flat()
   .reduce((obj, item) => {