sync from local backup

2026-08-05 23:59:15 +08:00
commit d48ec1747c
358 changed files with 34384 additions and 0 deletions
@@ -0,0 +1,50 @@
+import json
+import os
+from django.core.management.base import BaseCommand
+from learn.models import Course, Chapter, ChapterContent
+
+
+class Command(BaseCommand):
+    help = '为Python基础课程填充教学内容'
+
+    def handle(self, *args, **options):
+        python_course = Course.objects.filter(title__icontains='Python').first()
+        if not python_course:
+            self.stdout.write(self.style.ERROR('未找到Python课程，请先运行 seed_courses'))
+            return
+
+        # Load content from JSON file
+        json_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'python_content.json')
+        if not os.path.exists(json_path):
+            self.stdout.write(self.style.ERROR(f'内容文件不存在: {json_path}'))
+            return
+
+        with open(json_path, 'r', encoding='utf-8') as f:
+            chapters_data = json.load(f)
+
+        created_count = 0
+        for ch_data in chapters_data:
+            chapter, created = Chapter.objects.update_or_create(
+                course=python_course,
+                sort_order=ch_data['sort_order'],
+                defaults={
+                    'title': ch_data['title'],
+                    'duration': ch_data['duration'],
+                    'is_free': ch_data['is_free'],
+                    'video_url': ch_data['video_url'],
+                }
+            )
+
+            if created or not ChapterContent.objects.filter(chapter=chapter).exists():
+                ChapterContent.objects.update_or_create(
+                    chapter=chapter,
+                    defaults={
+                        'content_md': ch_data['content_md'],
+                        'content_html': ch_data['content_md'],
+                    }
+                )
+
+            if created:
+                created_count += 1
+
+        self.stdout.write(self.style.SUCCESS(f'成功为Python课程填充 {len(chapters_data)} 章内容'))