https://blog.csdn.net/xjian32123/article/details/76187066?locationNum=7&fps=1
pip install -i https://pypi.douban.com/simple django
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https://www.cnblogs.com/yuanchenqi/articles/6083427.html
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后台运行django:https://blog.csdn.net/rnger/article/details/79907884
nohup python manage.py runserver 0.0.0.0:5008 &
django报错处理参考:https://www.cnblogs.com/daidechong/p/10044783.html
https://blog.csdn.net/u011798443/article/details/80881931
centos7部署django(参考部分)
https://www.cnblogs.com/feixuelove1009/p/5823135.html
django
部署虚拟环境
https://blog.csdn.net/qq_41777113/article/details/79689785
(1) django的安装和卸载:
https://www.cnblogs.com/starof/p/4249635.html
(2)windows系统的pycharm安装django
https://www.cnblogs.com/98WDJ/p/10691828.html
(3)社区版本pycharm的manage.py“Couldn't import Django”报错的问题解决
https://blog.csdn.net/milkign/article/details/80054430
(4)django2.0 的初始程序:(第一个网页)
https://blog.csdn.net/ZhangK9509/article/details/80280432
(5)社区版pycharm创建django
https://blog.csdn.net/weixin_30409849/article/details/94796290
(6)django各个版本:
https://www.cnblogs.com/0bug/p/8849621.html
二、快速安装django:
https://blog.csdn.net/xjian32123/article/details/76187066
pip3 install django==1.11 -i https://pypi.douban.com/simple
三、关于pycharm每次新建项目都需要重新安装库
https://blog.csdn.net/vample/article/details/80446620
四、Pycharm快捷键
1、代码选中的条件下,同时按住 Ctrl+/,被选中行被注释,再次按下Ctrl+/,注释被取消
2、编辑 CTRL D: 未选中时,复制当前行到下一行,选中时复制粘贴选中部分。
3、控制字体大小写快捷键设置:https://www.cnblogs.com/fyknight/p/6937482.html
五、apache部署django项目
https://blog.csdn.net/anderslu/article/details/53868081
apache配置修改: https://blog.csdn.net/sunqian666888/article/details/78561399
六、老男孩的django(武佩琪)
https://www.cnblogs.com/wupeiqi/p/5237704.html
https://www.cnblogs.com/wupeiqi/p/5246483.html
七、django的默认admin页面 http://127.0.0.1:8000/admin/login/?next=/admin/
创建超级用户,在终端里面输入 python manage.py createsuperuser
八、部署django到服务器系统 http://www.cnblogs.com/2mei/p/9213785.html
简单粗暴:
直接在工程目录下执行 C:\Users\smc892h\PycharmProjects\d19_2>python manage.py runserver 127.0.0.1:8000
修改服务器运行IP http://www.mamicode.com/info-detail-1978434.html
九、django连接mysql数据库系统 : https://www.cnblogs.com/testway/p/7435328.html
十、python安装Pymysql模块 https://blog.csdn.net/QH_JAVA/article/details/73754121 (django 使用数据库需要安装pymysql模块)
安装mysqlclient模块 https://blog.csdn.net/litang543091965/article/details/78820341 (django 使用数据库需要安装pymysql模块)
十一,连接mysql数据库报错
1、报错【1050, "Table 'django_content_type' already exists"】 https://blog.csdn.net/gaoxiaoba/article/details/52487677?locationNum=15&fps=1
数据库相关:
1、在models.py里面写入:
from django.db import models # Create your models here. class UserInfo(models.Model):
#隐藏还会创建id列,还是主键,自增
username = models.CharField(max_length=32)
password = models.CharField(max_length=64)
2、在setting里面添加应用:
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'app01',
]
3、在terminal里面运行:
(d19_2) C:\Users\smc892h\PycharmProjects\d19_2>python manage.py makemigrations
和
(d19_2) C:\Users\smc892h\PycharmProjects\d19_2>python manage.py migrate
4、再用 navicat for sqlite就可以查看到对应的表结构。
5、在应用的views.py里面添加代码(实现数据库的增删改查):
def orm(request):
#推荐第一种,第一种方法创建models.UserInfo.objects.create(username='root',password='123')
# 第一种变种dict = {'username':'eric','password':'888'}
# models.UserInfo.objects.create(**dict) # 第二种方法obj = models.UserInfo(username='alex',password='123')
# obj.save() #查询
#result = models.UserInfo.objects.all()
result = models.UserInfo.objects.filter(username='root')
for row in result:
print(row.id,row.username,row.password)
print(result)
# 删除
models.UserInfo.objects.filter(id=4).delete()
models.UserInfo.objects.filter(username="alex").delete()
##修改更新
#models.UserInfo.objects.all().update(password="6669")
models.UserInfo.objects.filter(id=3).update(password="8888888") return HttpResponse('orm')
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数据库增加或者删除列:
在modle.py里面添加列:
email, gender = models.CharFiled(max_length=60,null=True) 允许列为空
再执行 python manage.py makemigrations和 python manage.py migrage
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