add api app

Author: fnngj

api/__init__.py

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

api/admin.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class ApiConfig(AppConfig):
+    name = 'api'

api/apps.py

@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.

api/migrations/__init__.py

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

api/models.py

@@ -0,0 +1,11 @@
+from django.urls import path
+from api import views
+
+urlpatterns = [
+    # learning interface test:
+    # ex : /v1/hello_world/
+    path('hello_world/', views.hello_world),
+    path('user/<slug:username>', views.user),
+    path('get_user_info/<int:uid>', views.get_user_info),
+
+]

api/tests.py

@@ -0,0 +1,32 @@
+from django.shortcuts import render
+from django.http import JsonResponse
+
+
+def hello_world(request):
+    """
+    最简单的get请求，返回json格式返回
+    """
+    return JsonResponse({"code": 10200, "message": "Welcome to API testing"})
+
+
+def user(request, username):
+    """
+    通过 URI 传参
+    """
+    msg = "hello, {}".format(username)
+    return JsonResponse({"code": 10200, "message": msg})
+
+
+def get_user_info(request, uid):
+    """
+    根据用户id返回数据
+    """
+    if request.method == "GET":
+        user_info = {"id": 1, "name": "tom", "age": 22}
+        if uid != 1:
+            response = {"code": 10101, "message": "user id null"}
+        else:
+            response = {"code": 10200, "message": "success", "data": user_info}
+        return JsonResponse(response)
+    else:
+        return JsonResponse({"code": 10101, "message": "request method error"})

api/urls.py

@@ -39,6 +39,7 @@
     'django.contrib.staticfiles',
     'sign',
     'bootstrap3',
+    'api',
 ]
 
 MIDDLEWARE = [

api/views.py

@@ -37,6 +37,8 @@
     path('logout/', views.logout),
     path('api/', include('sign.urls')),
 
+    path('v1/', include('api.urls')),
+
 ]