新建项目
1、虚拟环境
mkvirtualenv xconline
pip install django==1.9
2、pycharm新建project
3、安装mysql windows驱动
(xconline) G:\迅雷下载>pip install MySQL_python-1.2.5-cp27-none-win_amd64.whl
4、xconline/xconline/settings.py
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': "xconline",
'USER': 'root',
'PASSWORD': '123456',
'HOST': "127.0.01"
}
}
5、在Navicat中新建数据库xconline
6、pycharm/tool/run manage.py Task
manage.py@xconline > makemigrations
manage.py@xconline > migrate
7、pycharm/run/debug
新建app：
1、pycharm/tool/run manage.py Task
manage.py@xconline > startapp users
2、自动生成了users目录，xconline/users/models.py
# _*_ encoding:utf-8 _*_
from __future__ import unicode_literals
from django.db import models
from django.contrib.auth.models import AbstractUser
# Create your models here.
class UserProfile(AbstractUser):
nick_name = models.CharField(max_length=50, verbose_name=u"昵称", default="")
birthday = models.DateField(verbose_name=u"生日", null=True, blank=True)
gender = models.CharField(max_length=5, choices=(("male",u"男"), ("female",u"女")), default="female")
address = models.CharField(max_length=100, verbose_name=u"邮箱", default=u"")
mobile = models.CharField(max_length=11, null=True, verbose_name=u"手机号", blank=True)
image =models.ImageField(upload_to="image/%Y/%m",default=u"image/default.png", max_length=100)
class Meta:
verbose_name= "用户信息"
verbose_name_plural = verbose_name
def __unicode__(self):
return self.username
3、settings中
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'users',
]
AUTH_USER_MODEL = "users.UserProfile"
4、pycharm/tool/run manage.py Task
manage.py@xconline > makemigrations users
manage.py@xconline > migrate users
自定义userprofile覆盖默认user表
EmailVerifyRecord 邮箱验证码
pagebanner-轮播图也都放在users app中
5、以相同的方法，生成courses,organization,operation三个app和各自的表
/courses/models.py
# _*_ encoding:utf-8 _*_
from __future__ import unicode_literals
from datetime import datetime
from django.db import models
# Create your models here.
class Course(models.Model):
name = models.CharField(max_length=50, verbose_name=u"课程名")
desc = models.CharField(max_length=300, verbose_name=u"课程描述")
detail = models.TextField(verbose_name=u"课程详情")
degree = models.CharField(choices=(("cj","初级"),("zj","中级"),("gj","高级")), max_length=2)
learn_times = models.IntegerField(default=0, verbose_name=u"学习时长（分钟数）")
students = models.IntegerField(default=0, verbose_name=u"学习人数")
fav_nums = models.IntegerField(default=0, verbose_name=u"收藏人数")
image = models.ImageField(upload_to="courses/%Y/%m", verbose_name=u"封面图", max_length=100)
click_nums = models.IntegerField(default=0, verbose_name=u"点击数")
add_time = models.DateTimeField(default=datetime.now, verbose_name=u"添加时间")
class Meta:
verbose_name = u"课程"
verbose_name_plural = verbose_name
class Lesson(models.Model):
course = models.ForeignKey(Course,verbose_name=u"课程")
name = models.CharField(max_length=100, verbose_name=u"章节名")
add_time = models.DateTimeField(default=datetime.now, verbose_name=u"添加时间")
class Meta:
verbose_name = u"章节"
verbose_name_plural = verbose_name
class Video(models.Model):
lesson = models.ForeignKey(Lesson, verbose_name=u"章节")
name = models.CharField(max_length=100, verbose_name=u"视频名")
add_time = models.DateTimeField(default=datetime.now, verbose_name=u"添加时间")
class Meta:
verbose_name = u"视频"
verbose_name_plural = verbose_name
class CourseResource(models.Model):
course = models.ForeignKey(Course,verbose_name=u"课程")
name = models.CharField(max_length=100, verbose_name=u"名称")
download = models.FileField(upload_to="course/resource/%Y/%m", verbose_name=u"资源文件", max_length=100)
add_time = models.DateTimeField(default=datetime.now, verbose_name=u"添加时间")
class Meta:
verbose_name = u"课程资源"
verbose_name_plural = verbose_name
