django

Posted 2020-10-24 maskisland

安装django

sudo pip install django==1.8.3

实用虚拟环境

source venv/bin/activate

deactivate

创建django 项目

django-admin startproject tutorial

cd tutorial

python manage.py startapp blog

 

python manage.py migrate

python manage.py runserver

 

配置models

class Article(models.Model):

    title = models.CharField(u"博客标题",max_length = 100)        #博客标题

    category = models.CharField(u"博客标签",max_length = 50,blank = True)       #博客标签

    pub_date = models.DateTimeField(u"发布日期",auto_now_add = True,editable=True)       #博客发布日期

    update_time = models.DateTimeField(u‘更新时间‘,auto_now=True,null=True)

    content = models.TextField(blank=True, null=True)  # 博客文章正文

 

    def __unicode__(self):

        return self.title

 

    class Meta:     #按时间下降排序

        ordering = [‘-pub_date‘]

        verbose_name = "文章"

        verbose_name_plural = "文章"

 

同步数据库

python manage.py makemigrations

 

创建超级用户

python manage.py createsuperuser

 

配置urls

新建blog.urls

tutorial.urls

import blog.urls as blog_url

urlpatterns = [

    url(r‘^admin/‘, include(admin.site.urls)),

    url(r‘^ueditor/‘,include(djud_urls)),

]

 

 

blog.urls

from django.conf.urls import url
from . import views

urlpatterns = [
    url(r‘^test/‘, views.Test, name="blog_test"),
    url(r‘^post/(?P<id>\d+)/$‘,views.Detail,name="blog_detail"),
    url(r‘^home/‘,views.home,name="blog_home"),
]

 

 

setting配置，配置HTML文件

‘DIRS‘: [os.path.join(BASE_DIR,"templates")]，templates文件和managy.py同级