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                文檔鏈接[https://docs.djangoproject.com/zh-hans/4.2/](https://docs.djangoproject.com/zh-hans/4.2/) 安裝django環境 ``` python -m pip install Django python -m pip install Django==4.0 ``` 創建項目 ``` D:\tools\Python\Anaconda\envs\python3.10.6\Scripts\django-admin.exe startproject app ``` pycharm 創建項目 ![](https://img.kancloud.cn/d3/3e/d33eec4de4523f1bc9c582c4815e66ef_886x614.png) 創建模塊 ``` D:\tools\Python\Anaconda\envs\python3.10.6\python.exe manage.py startapp admin ``` mysql擴展安裝 ``` python -m pip install mysqlclient ``` 數據庫遷移 ``` D:\tools\Python\Anaconda\envs\python3.10.6\python.exe manage.py makemigrations ``` ``` D:\tools\Python\Anaconda\envs\python3.10.6\python.exe manage.py migrate ``` 添加表注釋 ``` D:\tools\Python\Anaconda\envs\python3.10.6\python.exe -m pip install addcomments INSTALLED_APPS = [ "addcomments", ] D:\tools\Python\Anaconda\envs\python3.10.6\python.exe manage.py addcolumncomments ``` ![](https://img.kancloud.cn/51/48/51484c789fe6cd516cdbc51c30597827_666x223.png) Django-restframework安裝 ``` D:\tools\Python\Anaconda\envs\python3.10.6\python.exe -m pip install djangorestframework INSTALLED_APPS = [ "rest_framework", ] ``` ``` ~~~ from rest_framework.generics import GenericAPIView from rest_framework.mixins import ListModelMixin from rest_framework.viewsets import ViewSetMixin from admin.models import Admin as AdminModel from rest_framework import serializers from rest_framework.pagination import PageNumberPagination, LimitOffsetPagination, CursorPagination class AdminSerializers(serializers.ModelSerializer): class Meta: model = AdminModel fields = '__all__' class CommonPageNumberPagination(PageNumberPagination): # 有4個類屬性 # 每頁顯示條數 page_size = 20 # 分頁查詢的那個參數 ?page=10 page_query_param = 'page' # ?page=3&size=3 查詢3頁,每頁查詢3條 page_size_query_param = 'size' # 可以通過size控制每頁顯示的條數,但是通過這個參數控制最多顯示多少條 max_page_size = 1000 class Admin(ViewSetMixin, GenericAPIView, ListModelMixin): queryset = AdminModel.objects.all() serializer_class = AdminSerializers # pagination_class后面是我們自己寫的類,只不過在導入的時候我們重新命名了 pagination_class = CommonPageNumberPagination ~~~ ``` django-filter模糊查詢 ~~~ D:\tools\Python\Anaconda\envs\python3.10.6\python.exe -m pip install django-filter ~~~
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