Python3.5 Django1.9.2常用命令
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为修改的Model创建迁移文件
python manage.py makemigrations "appname"
将上一步更改更新到数据库或服务器中
python manage.py migrate
使用shell调用api,使用exit()命令退出shell
python manage.py shell
为后台管理创建超级用户
python manage.py createsuperuser
运行开发服务器
python manage.py runserver 192.168.1.107:8000
筛选数据库,查询某一项记录是否存在,以登陆时验证账户和密码为例:
def user_login(request): phone = request.POST['phone'] password = request.POST['password'] if(LocalAuth.objects.filter(phone=phone,password=password).exists()): code = '登陆成功,欢迎你:'+phone elif(LocalAuth.objects.filter(phone=phone).exists()): code = "密码输入错误" else: code = '账号未注册' return HttpResponse("查询结果: %s." % code)
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