使用DRF开发API

.idea/material_theme_project_new.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="MaterialThemeProjectNewConfig">
+    <option name="metadata">
+      <MTProjectMetadataState>
+        <option name="migrated" value="true" />
+        <option name="pristineConfig" value="false" />
+        <option name="userId" value="-2b504815:19a7605d86e:-7ffe" />
+      </MTProjectMetadataState>
+    </option>
+  </component>
+</project>

myapp_api/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

myapp_api/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class MyappApiConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'myapp_api'

myapp_api/migrations/0001_initial.py

@@ -0,0 +1,24 @@
+# Generated by Django 5.2.8 on 2025-11-15 03:44
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='User',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=100)),
+                ('city', models.CharField(max_length=100)),
+                ('sex', models.CharField(max_length=100)),
+                ('age', models.IntegerField()),
+            ],
+        ),
+    ]

myapp_api/models.py

@@ -0,0 +1,8 @@
+from django.db import models
+
+# Create your models here.
+class User(models.Model):
+    name = models.CharField(max_length=100)
+    city = models.CharField(max_length=100)
+    sex = models.CharField(max_length=100)
+    age = models.IntegerField()

myapp_api/serializers.py

@@ -0,0 +1,7 @@
+from myapp_api.models import User
+from rest_framework import serializers
+
+class UserSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = User  # 指定数据模型
+        fields = '__all__'  # 显示所有字段

myapp_api/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

myapp_api/urls.py

@@ -0,0 +1,12 @@
+
+from django.urls import path,include
+from myapp_api import views
+from rest_framework import routers
+
+# 自动注册路由(url)
+router = routers.DefaultRouter()
+router.register(r'user', views.UserViewSet)
+
+urlpatterns = [
+    path('api/', include(router.urls)),
+]

myapp_api/views.py

@@ -0,0 +1,7 @@
+from rest_framework import viewsets
+from .serializers import UserSerializer
+from myapp_api.models import User
+
+class UserViewSet(viewsets.ModelViewSet):
+    queryset = User.objects.all()    # 指定操作的数据
+    serializer_class = UserSerializer   # 指定序列化器

youdu_devops/settings.py

@@ -37,7 +37,9 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
-    'myapp'
+    'rest_framework',
+    'myapp',
+    'myapp_api'
 ]
 
 MIDDLEWARE = [

youdu_devops/urls.py

@@ -19,5 +19,7 @@ from django.urls import path,include
 
 urlpatterns = [
     path('admin/', admin.site.urls),
-    path('myapp/', include('myapp.urls'))
+    path('myapp/', include('myapp.urls')),
+    path('myapp_api/', include('myapp_api.urls'))
+
 ]