Django+Bootstrap+Mysql 搭建个人博客（二）

（1）settings.py

MEDIA_ROOT = os.path.join(BASE_DIR,'media').replace("//","/")
MEDIA_URL = '/media/'

（2）website/urls

添加图片的url

from django.conf.urls import url,include
from django.contrib import admin
from django.conf import settings
from django.conf.urls.static import static


urlpatterns = [
    url(r'^admin/', admin.site.urls),
    url(r'^blog/',include('blog.urls') ),

] + static(settings.MEDIA_URL,document_root=settings.MEDIA_ROOT )        #添加图片的url

（3）blog/models.py

添加两个方法

class Entry(models.Model):
    .
    .
    .
     def get_absolute_url(self):
        #获取当前博客详情页的url
        return reverse("blog:blog_detail",kwargs={"blog_id":self.id})     #app名字，详情页url的别名，参数是当前博客的id

    def increase_visiting(self):
        #访问量加1
        self.visiting += 1
        self.save(update_fields=['visiting'])   #只保存某个字段

（4）views.py

from django.shortcuts import render
from . import models

def index(request):
    entries = models.Entry.objects.all()

    return render(request,'blog/index.html',locals())


def detail(request,blog_id):
    entry = models.Entry.objects.get(id=blog_id)
    entry.increase_visiting()

    return render(request,'blog/detail.html',locals())

（5）index.py

{% extends 'blog/base.html' %}

{% block title %}博客首页{% endblock %}

{% block content %}

    

        

            

                {% for entry in entries %}