update

src/views/teacher/create_course/step_table/CourseInfo.vue

@@ -132,7 +132,7 @@ export default {
 
     return {
       id: query.id,
-      is_template: 'is_template' in query ? query.is_template : false,
+      is_template: 'is_template' in query ? query.is_template === 'true' : false,
       is_use_template: 'is_use_template' in query ? query.is_use_template : false,
       template_id: 'template_id' in query ? query.template_id : '',
       form: {

src/views/teacher/create_course/step_table/CreateTask.vue

@@ -352,7 +352,8 @@ export default {
     AddItem
   },
   data() {
-    let is_template = 'is_template' in this.$route.query ? this.$route.query.is_template : false;
+    let is_template =
+      'is_template' in this.$route.query ? this.$route.query.is_template === 'true' : false;
 
     return {
       id: this.$route.params.id,

src/views/teacher/create_course/step_table/SelectBook.vue

@@ -71,7 +71,8 @@ export default {
   data() {
     return {
       id: this.$route.params.id,
-      is_template: 'is_template' in this.$route.query ? this.$route.query.is_template : false,
+      is_template:
+        'is_template' in this.$route.query ? this.$route.query.is_template === 'true' : false,
       search: '',
       page_capacity: 14,
       cur_page: 1,