极简生活,极简编程,简到极致,就是完美!
Django的MVT,层层解析,V(View),表单传数,来了,以代码+注释展示,十分钟扯完。全部代码资源,在文末可点击极速下载,免费且不限速!
流程:user htpp get ->urls.py (/form)->views.py(show()) -> form.html ->form.html( 提交表单)->urls.py(/post) ->views.py(post()) -> form.html(回显数据)
1.urls.py
from django.contrib import admin
from django.urls import path
from . import views, db_views, form_view
urlpatterns = [
path('form/', form_view.show),
path('post/', form_view.post)
]
2.form_view.py
from django.shortcuts import render
from django.views.decorators import csrf
def post(request)