Android到Mysql數據庫連接使用Django休息

Question

我應該給在URL的URL .java文件連接我的Django REST API和Django的代碼通過POST獲取數據？

在DRF

Answer 1

：

項目/工程/ setting.py：

DATABASES = { 
'default': { 
    'ENGINE': 'django.db.backends.mysql', 
    'NAME': 'xxx', 
    'USER': 'your_account', 
    'PASSWORD': 'your_password', 
    'HOST': '127.0.0.1', 
    'POST': '3306', 
} 

}

項目/工程/ __ init.py

（你需要安裝pymysql模型：pip install pymysql）

import pymysql 
pymysql.install_as_MySQLdb() 

項目/ you_app/view.py

class ProductViewSet(viewsets.ModelViewSet): 
    queryset = Product.objects.all() 
    serializer_class = ProductSerializer 
    permission_classes = (IsAuthenticated,) 

    def create(self, request, *args, **kwargs): 
     serializer = ProductSerializer(data=request.data) 
     if serializer.is_valid(): 
      product= serializer.create(serializer.validated_data) 
     return Response(data='success', status=status.HTTP_200_OK) 

    @list_route(methods=['POST']) 
    def search(self, request): 
     key = request.data['key'] 
     queryset = Product.objects.filter(name__icontains=key) 
     serializer = ProductSerializer(queryset, many=True) 
     return Response(serializer.data) 

項目/工程/ url.py

from rest_framework import routers 

from user.views import UserViewSet 

router = routers.DefaultRouter() 

router.register(r'product', ProductViewSet) 

urlpatterns = [ 
    url(r'^admin/', admin.site.urls), 
] 
urlpatterns += router.urls 

Android中Okhttp3演示

：

RequestBody requestBody = new FormBody.Builder() 
      .add("key", ProductName) 
      .build(); 
    Request request = new Request.Builder() 
      .post(requestBody) 
      .url(Constants.ProductSearch) 
      .build(); 

    HttpClientUtil.getClient().newCall(request).enqueue(new Callback() { 
     @Override 
     public void onFailure(Call call, IOException e) {} 

     @Override 
     public void onResponse(Call call, final Response response) throws IOException { 
      final String data = response.body().string(); 
      Log.e("Http",data); 
     } 
    });