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  Django基础之django分页 一.Django的内置分页器(paginator) view   from django.shortcuts import render,HttpResponse # Create your views here. from app01.models import * from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger def index(request): ''…
1.写views views.py代码块 1.在前端以/article/{{ article.id }}这种方式请求后台, 参数配置在urls.py中path('category/<int:id>',views.category),#<int:id>:配置参数,id必须和views里的方法的变量要一致,参数类型支持int,str等 在view方法中定义变量,变量名和urls.py中一致 2.在前端以url?key=value 在views中用request.GET.get('key…
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一.模块渲染  jinja2 实现简单的字符串替换(动态页面) 1.下载 pip install jinja2 示例 : html文件中 <!DOCTYPE html> <html lang="zh-CN"> <head> <meta charset="UTF-8"> <meta http-equiv="x-ua-compatible" content="IE=edge"&…
一.Django的内置分页器(paginator) view from django.shortcuts import render,HttpResponse # Create your views here. from app01.models import * from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger def index(request): ''' 批量导入数据: Booklist=[]…
一.Django的内置分页器(paginator) view from django.shortcuts import render,HttpResponse # Create your views here. from app01.models import * from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger def index(request): ''' 批量导入数据: Booklist=[]…
py文件: from django.utils.http import urlquote from rest_framework.views import APIView from django.shortcuts import render, redirect, HttpResponse from dal import models from django.http import JsonResponse, FileResponse, StreamingHttpResponse import…
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老师的blog整理 python基础部分: 宝哥blog: https://www.cnblogs.com/guobaoyuan/ 开哥blog: https://home.cnblogs.com/u/Neeo 女神笔记 目录结构: https://www.cnblogs.com/Eva-J/p/7277026.html 哪吒笔记 目录结构: https://www.cnblogs.com/liwenzhou/p/9959979.html 超哥笔记 一.网编 1.网络编程部分 https://w…