添加教程的API

tutorial/serializers.py

@@ -0,0 +1,12 @@
+from rest_framework import serializers
+from .models import Tutorial
+from account.serializers import UserSerializer
+
+class TutorialSerializer(serializers.ModelSerializer):
+    created_by = UserSerializer(read_only=True)
+    
+    class Meta:
+        model = Tutorial
+        fields = ['id', 'title', 'content', 'created_by', 'created_at', 
+                 'updated_at', 'is_public', 'order']
+        read_only_fields = ['created_by', 'created_at', 'updated_at']