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#°²×°×îа汾µÄ Django
pip install django
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pip install -v django==2.0

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django-admin startproject myweb

Õâʱ£¬ÎÒÃÇ¿ÉÒÔ¿´µ½£¬ÔÚÎÒµÄ H:\pyCode Ŀ¼Ï¶à³öÒ»¸öÎļþ¼Ð myweb£¬±íʾÏîÄ¿´´½¨³É¹¦¡£

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2¡¢Æô¶¯ Django ·þÎñ

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python manage.py runserver

ÏÖÔÚ£¬Web ·þÎñÆ÷ÒѾ­³É¹¦Æô¶¯£¬´ò¿ªä¯ÀÀÆ÷£¬ÔÚµØÖ·À¸ÖÐÊäÈ룺http://127.0.0.1:8000/

¡°127.0.0.1¡± ÊÇÖ¸±¾µØÖ÷»ú£¬8000 ÊÇĬÈϵķþÎñ¶Ë¿Ú£¬¿ÉÐ޸ġ£Ò²¿ÉÒÔÔÚµØÖ·À¸ÊäÈë localhost:8000 ·ÃÎÊÏîÄ¿¡£

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3¡¢´´½¨ Django APP

ÔÚ Django ÖÐµÄ APP Ï൱ÓÚÒ»¸ö¹¦ÄÜÄ£¿é£¬ÓëÆäËûµÄ Web ¿ò¼Ü¿ÉÄÜÓкܴóµÄÇø±ð£¬½«²»Í¬¹¦ÄÜ·ÅÔÚ²»Í¬µÄ APP ÖУ¬·½±ã´úÂëµÄ¸´Óá£

ÏÂÃæÎÒÃÇÀ´½¨Á¢Ò»¸ö½Ð ¡¸myapp¡¹ µÄÓ¦Ó㬱£³ÖÃüÁîÌáʾ·ûÔÚ H:\pyCode\myweb Ŀ¼Ï£¨ÓÐ mange.py ÎļþµÄ myweb Ŀ¼£©¡£

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python manage.py startapp myapp

»Ø³µºó myweb Îļþ¼ÐÖжàÁËÒ»¸ö myapp Îļþ¼Ð£¬Õâ¸ö¾ÍÊÇÎÒÃǸմ´½¨µÄ APP£º

myapp ÖÐΪÎÒÃÇ´´½¨ÁËÏà¹ØµÄÓ¦ÓÃÎļþ£¬ÏÖÔÚÕû¸öÏîÄ¿½á¹¹ÈçÏ£º

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²âÊÔ·ÃÎʱ¾»úµÄ admin£¬Ê¹ÓÃä¯ÀÀÆ÷·ÃÎÊ£ºhttp://127.0.0.1:8000/admin

1¡¢ÔÚ myapp Ŀ¼Ï´´½¨Ò»¸ö templates Îļþ¼Ð£¬²¢ÔÚ¸ÃÎļþ¼ÐÖд´½¨Ò»¸ö index.html Îļþ£¬ÓÃÓÚչʾµÄÍøÒ³ÄÚÈÝ¡£

Ä£°åÎļþ¼Ð templates£¬²»Ã÷°×µÄµØ·½×Ô¼º °Ù¶È »òÕß Google£¬¼ÓÓÍ£¬ÏàÐÅ×Ô¼º wowo £¬¶àÖ÷¶¯Ñ°ÕÒ´ð°¸~~

index.html ÎļþÄÚÈÝÈçÏ£¨Ö±½Ó¸´ÖÆÕ³Ìùµ½ÄãµÄ index.html ÎļþÖм´¿É£©£º

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Hello,Django!</title>
<style type="text/css">
html {
width: 100%;
height: 100%;
overflow: hidden;
font-style: sans-serif;
}
body {
width: 100%;
height: 100%;
font-family: 'Open Sans', sans-serif;
margin: 0;
background-color: #FF8080;
}
#login {
position: absolute;
top: 50%;
left: 50%;
margin: -150px 0 0 -150px;
width: 300px;
height: 300px;
}
#login h1 {
color: #fff;
text-shadow: 0 0 10px;
letter-spacing: 1px;
text-align: center;
}
h1 {
font-size: 2em;
margin: 0.67em 0;
}
input {
width: 278px;
height: 18px;
margin-bottom: 10px;
outline: none;
padding: 10px;
font-size: 13px;
color: #fff;
text-shadow: 1px 1px 1px;
border-top: 1px solid #312E3D;
border-left: 1px solid #312E3D;
border-right: 1px solid #312E3D;
border-bottom: 1px solid #56536A;
border-radius: 4px;
background-color: #2D2D3F;
}
.but {
width: 300px;
min-height: 20px;
display: block;
background-color: #4a77d4;
border: 1px solid #3762bc;
color: #fff;
padding: 9px 14px;
font-size: 15px;
line-height: normal;
border-radius: 5px;
margin: 0;
}
</style>
</head>
<body>
<div id="login">
<h1>Hello,My First Django!</h1>
</div>
</body>
</html>

PS£ºindex.html ÎļþµÄÄÚÈÝ´ó¼ÒÏëдʲô¶¼ÐС£

2¡¢Ìí¼Óн¨µÄ app£¬´ò¿ª myweb/myweb/settings.py Îļþ£¬ÕÒµ½ INSTALLED_APP, Ìí¼ÓÒÔÏ´úÂ룺

INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'myapp', # ÔÚÕâÀïÌí¼ÓÕâÒ»ÐдúÂë
]

3¡¢±àдÊÓͼº¯Êý£¬´ò¿ª myweb/myapp/views.py Îļþ£¬Ìí¼ÓÒÔÏ´úÂ룺

from django.shortcuts import render
# Create your views here.
# Ìí¼Ó index º¯Êý£¬·µ»Ø index.html Ò³Ãæ
def index(request):
return render(request, 'index.html')

4¡¢Ìí¼Ó·ÓÉ£¬´ò¿ª myweb/myweb/urls.py Îļþ£¬Ìí¼ÓÒÔÏ´úÂ룺

from django.contrib import admin
from django.urls import path
from myapp import views # ÔÚÕâÀïÌí¼ÓÕâÒ»ÐдúÂ룬µ¼Èë views
urlpatterns = [
path('admin/', admin.site.urls),
path('', views.index), # ÔÚÕâÀïÌí¼ÓÕâÒ»ÐдúÂ룬ÕâÊÇÎÒÃÇÉÏÒ»²½±àдµÄÊÓͼº¯ÊýµÄ·ÓÉ£¬Ä¬ÈÏÊÇ / ·¾¶
]

5¡¢Íê³ÉÒÔÉϲ½Öèºó£¬ÔÚÃüÁîÐÐÖ´ÐÐ python manage.py runserver Æô¶¯ Django µÄ Web ·þÎñÆ÷£¬ÔÚä¯ÀÀÆ÷ÖзÃÎÊ 127.0.0.1:8000

Å·Ò®~~ µ½ÕâÀïÄãÒѾ­³É¹¦´´½¨ÁË×Ô¼ºµÄµÚÒ»¸ö Python Web ÍøÕ¾~

ÏÖÔÚ£¬ÊìϤÁË»ù±¾²Ù×÷£¬´ó¼Ò¿ÉÒÔ¿ªÊ¼×öÒ»µãÓÐÄѶȵÄÍøÕ¾ÁË£¬¶à×öʵսÏîÄ¿£¬¿ÉÒÔ¸üºÃµÄÌáÉý×Ô¼º£¬Ò»Æð¼ÓÓÍ~~

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django-admin.py startproject myweb #´´½¨ÏîÄ¿
python manage.py startapp myapp #´´½¨ app
python manage.py runserver #Æô¶¯ Django ÖеĿª·¢·þÎñÆ÷
python manage.py -h #°ïÖúÎĵµ
python manage.py <command> [options] #Django ÃüÁî
 
   
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