feat(course): 添加自定义考试功能并优化试卷组件

- 新增自定义考试试卷类型支持
- 实现试卷预览和编辑功能
- 添加试题管理组件，支持单选、多选、判断题
- 集成雪花ID生成器用于试题唯一标识
- 优化课程创建流程，支持考试内容配置
- 扩展SCSS样式库，增加flex布局和间距工具类
- 新增课程API模块，完善考试相关接口
- 实现试卷内容动态加载和保存逻辑

src/components/CreatedCourse/chooseFileList.vue

@@ -118,18 +118,41 @@ const columns = [
 ];
 
 // 事件发射
-const emit = defineEmits(["chooseItem", "choosePreviewItem"]);
+const emit = defineEmits(["chooseItem", "choosePreviewItem", "chooseCusExam"]);
 
 // 处理选择项目
 const handleChooseItem = (row) => {
-  emit("chooseItem", {
+  switch (props.resType) {
+    case 61:
+      console.log(row);
+      if (row.counts === 0) {
+        ElMessage.error("此试卷无试题内容，请重新选择");
+        return;
+      }
+      break;
+    default:
+      // emit("chooseItem", {
+      //   ...row,
+      //   isDrag: false,
+      //   completeSetup: 0,
+      //   setupTage: "",
+      //   resType: props.resType,
+      //   dir: props.resType === 50 ? "scorm" : "course",
+      // });
+      break;
+  }
+  let obj = {
     ...row,
     isDrag: false,
     completeSetup: 0,
     setupTage: "",
     resType: props.resType,
     dir: props.resType === 50 ? "scorm" : "course",
-  });
+  };
+  if (props.resType === 61) {
+    obj.paperType = 2;
+  }
+  emit("chooseItem", obj);
 };
 
 const handlePreviewItem = (row) => {
@@ -267,6 +290,14 @@ const handleBeforeUpload = (file) => {
 
   return true;
 };
+const openCusExam = () => {
+  emit("chooseCusExam", {
+    resType: props.resType,
+    dir: props.resType === 50 ? "scorm" : "course",
+    paperType: 1,
+    name: "自定义考试",
+  });
+};
 
 // 生命周期
 onMounted(() => {
@@ -292,7 +323,10 @@ onMounted(() => {
             >上传新{{ getType(props.resType) }}</el-button
           >
         </el-upload>
-        <el-button v-if="[61].includes(props.resType)" type="primary"
+        <el-button
+          v-if="[61].includes(props.resType)"
+          type="primary"
+          @click="openCusExam"
           >自定义考试</el-button
         >
         <span class="desc ml10" v-if="![61].includes(props.resType)"