去掉默认值

src/views/course-detail.vue

@@ -164,8 +164,8 @@ export default {
   },
   methods: {
     getCourseInfo() {
-      const { courseId = 6 } = this.$route.query;
-      const projectId = this.projectId || 797;
+      const { courseId } = this.$route.query;
+      const projectId = this.projectId;
       this.showLoading = true;
       this.GET(`contents/courses/${courseId}/pcCourseInfo`, { projectId }).then(res => {
         this.showLoading = false;
@@ -345,8 +345,8 @@ export default {
     },
     // 刷新目录进度
     refreshCatalog() {
-      const { courseId = 6 } = this.$route.query;
-      const projectId = this.projectId || 797;
+      const { courseId } = this.$route.query;
+      const projectId = this.projectId;
       this.GET(`contents/courses/${courseId}/pcCourseInfo`, { projectId }).then(res => {
         if (res.code == "000000") {
           const {
@@ -365,8 +365,8 @@ export default {
       })
     },
     getCourseQas() {
-      const { courseId = 3 } = this.$route.query;
-      const projectId = this.projectId || 797;
+      const { courseId } = this.$route.query;
+      const projectId = this.projectId;
       this.GET(`contents/courses/v2/${courseId}/qas`, { projectId, pageNo: 1, pageSize: 10 }).then(res => {
         if (res.code == "000000") {
           this.qsList  = res.data.model && res.data.model.qaPostModel || [];