在pycharm(企业版)中新建django工程,注意使用虚拟环境
创建成功后,在pycharm显示的工程目录结构如下:
打开pycharm的terminal,进入该工程的目录新建一个django工程
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python3 manage.py startapp django_web |
执行成功后,工程目录结构如下:
修改settings.py文件,注册该工程
django的开发遵循mtv模式(models, templates, views),views.py负责执行操作,models.py负责数据处理(如数据库连接),templates目录下存放网页的模板
首先在templates下新建一个index.html文件,并把以下内容替换到该文件中
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<!doctype html> <html lang = "en" > <head> <meta charset = "utf-8" > <title>the blah< / title> <link rel = "stylesheet" type = "text/css" href = " new_blah.css" > < / head> <body> <div class = "header" > <img src = "images/blah.png" > <ul class = "nav" > <li><a href = "#" >home< / a>< / li> <li><a href = "#" >site< / a>< / li> <li><a href = "#" >other< / a>< / li> < / ul> < / div> <div class = "main-content" > <h2>article< / h2> <ul class = "article" > <li> <img src = "images/0001.jpg" width = "100" height = "90" > <h3><a href = "#" >the blah< / a>< / h3> <p>this is a dangerously delicious cake.< / p> < / li> <li> <img src = "images/0002.jpg" width = "100" height = "90" > <h3><a href = "#" >the blah< / a>< / h3> <p>it's always taco night somewhere!< / p> < / li> <li> <img src = "images/0003.jpg" width = "100" height = "90" > <h3><a href = "#" >the blah< / a>< / h3> <p>omelette you in on a little secret < / p> < / li> <li> <img src = "images/0004.jpg" width = "100" height = "90" > <h3><a href = "#" >the blah< / a>< / h3> <p>it 's a sandwich. that' s all we .< / p> < / li> < / ul> < / div> <div class = "footer" > <p>© mugglecoding< / p> < / div> < / body> < / html> < - - !http: / / css3gen.com / box - shadow / - - > |
首先编写views.py文件,定义访问这个index.html文件的操作
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def index(request): return render(request, 'index.html' ) |
编写urls.py文件,定义访问这个index.html的url路径(使用正则表达式)
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from django.conf.urls import url from django.contrib import admin from django_web.views import index #导入views.py文件中的index函数 urlpatterns = [ url(r '^admin/' , admin.site.urls), url(r '^index/' , index), #在url中凡是以url开头的访问都使用index函数来处理该请求 ] |
在pycharm的terminal中输入命令运行服务器:
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python3 manager.py runserver |
在浏览器中输入url:http://127.0.0.1:8000/index/ 可以看到如下的格式,接下来要做的就是添加资源
将css文件(css文件的内容在最后)和图片(随意找几张图片,更名为如下所示即可)都复制到env5工程下的一个名为static的文件,工程结构如下:
注意:一定要保证与templates目录同级
修改index.html如下
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{ % load static % } <html> <head> <link rel = "stylesheet" type = "text/css" href = "{% static 'css/new_blah.css' %}" > < / head> <body> <div class = "header" > <img src = "{% static 'images/blah.png' %}" > <ul class = "nav" > <li><a href = "#" >home< / a>< / li> <li><a href = "#" >site< / a>< / li> <li><a href = "#" >other< / a>< / li> < / ul> < / div> <div class = "main-content" > <h2>article< / h2> <ul class = "articles" > <li> <img src = "{% static 'images/0001.jpg' %}" width = "100" height = "91" > <div class = "article-info" > <h3><a href = "#" >the blah< / a>< / h3> <p class = "meta-info" > <span class = "meta-cate" >fun< / span> <span class = "meta-cate" >wow< / span> < / p> <p class = "description" >just say something.< / p> < / div> <div class = "rate" > <span class = "rate-score" > 4.5 < / span> < / div> < / li> <li> <img src = "{% static 'images/0002.jpg' %}" width = "100" height = "91" > <div class = "article-info" > <h3><a href = "#" >the blah< / a>< / h3> <p class = "meta-info" > <span class = "meta-cate" >butt< / span> <span class = "meta-cate" >nsfw< / span> < / p> <p class = "description" >just say something.< / p> < / div> <div class = "rate" > <img src = "{% static 'images/fire.png' %}" width = "18" height = "18" > <span class = "rate-score" > 5.0 < / span> < / div> < / li> <li> <img src = "{% static 'images/0003.jpg' %}" width = "100" height = "91" > <div class = "article-info" > <h3><a href = "#" >the blah< / a>< / h3> <p class = "meta-info" > <span class = "meta-cate" >sea< / span> < / p> <p class = "description" >just say something.< / p> < / div> <div class = "rate" > <span class = "rate-score" > 3.5 < / span> < / div> < / li> <li> <img src = "{% static 'images/0004.jpg' %}" width = "100" height = "91" > <div class = "article-info" > <h3><a href = "#" >the blah< / a>< / h3> <p class = "meta-info" > <span class = "meta-cate" >bay< / span> <span class = "meta-cate" >boat< / span> <span class = "meta-cate" >beach< / span> < / p> <p class = "description" >just say something.< / p> < / div> <div class = "rate" > <span class = "rate-score" > 3.0 < / span> < / div> < / li> < / ul> < / div> <div class = "footer" > <p>© mugglecoding< / p> < / div> < / body> < / html> |
在settings.py文件的最后增加如下配置
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staticfiles_dirs = (os.path.join(base_dir, "static" ),) |
再次打开浏览器就可以看到正常的显示
css文件
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body { padding: 0 0 0 0 ; background - color: #ffffff; background - image: url(.. / images / bg3 - dark.jpg); background - position: top left; background - repeat: no - repeat; background - size: cover; font - family: helvetica, arial, sans - serif; } .main - content { width: 500px ; padding: 20px 20px 20px 20px ; border: 1px solid #dddddd; border - radius: 15px ; margin: 30px auto 0 auto; background: #fdffff; - webkit - box - shadow: 0 0 22px 0 rgba( 50 , 50 , 50 , 1 ); - moz - box - shadow: 0 0 22px 0 rgba( 50 , 50 , 50 , 1 ); box - shadow: 0 0 22px 0 rgba( 50 , 50 , 50 , 1 ); } .main - content p { line - height: 26px ; } .main - content h2 { color: #585858; } .articles { list - style - type : none; padding: 0 ; } .articles img { float : left; padding - right: 11px ; } .articles li { border - top: 1px solid #f1f1f1; background - color: #ffffff; height: 90px ; clear: both; } .articles h3 { margin: 0 ; } .articles a { color: #585858; text - decoration: none; } .articles p { margin: 0 ; } .article - info { float : left; display: inline - block; margin: 8px 0 8px 0 ; } .rate { float : right; display: inline - block; margin: 35px 20px 35px 20px ; } .rate - score { font - size: 18px ; font - weight: bold; color: #585858; } .rate - score - hot { } .meta - info { } .meta - cate { margin: 0 0.1em ; padding: 0.1em 0.7em ; color: #fff; background: #37a5f0; font - size: 20 % ; border - radius: 10px ; } .description { color: #cccccc; } .nav { padding - left: 0 ; margin: 5px 0 20px 0 ; text - align: center; } .nav li { display: inline; padding - right: 10px ; } .nav li:last - child { padding - right: 0 ; } .header { padding: 10px 10px 10px 10px ; } .header a { color: #ffffff; } .header img { display: block; margin: 0 auto 0 auto; } .header h1 { text - align: center; } .footer { margin - top: 20px ; } .footer p { color: #aaaaaa; text - align: center; font - weight: bold; font - size: 12px ; font - style: italic; text - transform: uppercase; } |
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:https://www.cnblogs.com/kylinlin/p/5184592.html