月入2w资深码农用户带你从实战开发21天快速入坑!!将多年的学习资料、就业经验整理成21天速成体系,带你精准玩转python项目,弯道超车!
第一问:学习Python能做什么?
(自[web全栈开发工程师]:从最初的java开发转坑python,紧跟大数据潮流,python简单易学并且拥有非常强大的代码库,减少代码量,快速优质输出。并且python在生活实用性强,抢火车票,开发网站、游戏,数据爬取、分析等;确定方向快速入门到入职!并且python不缺市场[后续会分析如何精准就业])!无论后续如何定位,先从这21天从实战来玩转python!
部分源码
"""
Django settings for blogproject project.
Generated by 'django-admin startproject' using Django 2.2.3.
For more information on this file, see
https://docs.djangoproject.com/en/2.2/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/2.2/ref/settings/
"""
import os
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/2.2/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 't9%=$jp$_8wz-*!bxlb&n%2q+r%1#6em+n=1!v2)(7w82+y5)s'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'users',
'blog',
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
# 'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
ROOT_URLCONF = 'blogproject.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, 'templates')],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
'blog.cp.blogcp'
]
},
},
]
WSGI_APPLICATION = 'blogproject.wsgi.application'
# Database
# https://docs.djangoproject.com/en/2.2/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}
# DATABASES = {
# 'default': {
# 'ENGINE': 'django.db.backends.mysql',
# 'HOST': '127.0.0.1', # 数据库主机
# 'PORT': 3306, # 数据库端口
# 'USER': 'root', # 数据库用户名
# 'PASSWORD': '123456', # 数据库用户密码
# 'NAME': 'blog_new' # 数据库名字
# }
# }
# Password validation
# https://docs.djangoproject.com/en/2.2/ref/settings/#auth-password-validators
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
# Internationalization
# https://docs.djangoproject.com/en/2.2/topics/i18n/
# 把英文改为中文
LANGUAGE_CODE = 'zh-hans'
# 把国际时区改为中国时区(东八区)
TIME_ZONE = 'Asia/Shanghai'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.2/howto/static-files/
STATIC_URL = '/static/'
STATICFILES_DIRS = [
os.path.join(BASE_DIR, 'static')
]
# 个人博客的标题
TITLE = '码农猿的个人博客'
# 添加一个配置项告诉django使用我们定义的User作为默认的用户模型
# 而不是使用auth这个应用下面的用户模型
AUTH_USER_MODEL = 'users.User'
# 登录成功之后跳转的地址
LOGIN_REDIRECT_URL = '/success/?msg=登录成功!'
# 指定使用哪些类来进行用户的校验
AUTHENTICATION_BACKENDS = [
# 默认的使用用户名和密码进行校验
'django.contrib.auth.backends.ModelBackend',
# 添加使用邮箱和密码进行校验
'users.backends.EmailBackend'
]
第二问:为什么从实战入手?
学习python大多都是基础小白不明白自己的定位以及需求,而学习的目的就是学以致用,那么最快速的方法便是从实战项目快速入门开发!老练之谈,学会抄作业,从抄作业之上进行创新,下一个大牛就是你!在巨人肩膀上行走,事半功倍!
Day1:
1. 配置开发环境:下载安装python解释器(最优:官网)
2. 安装第三方开发环境PyCharm(最优:官网专业版)
3. 初识Django,并且安装(在终端输出pip install xxx就可以快速安装啦!)。
4. 创建第一个Django项目并且运行!
入门第一天的准备工作可以了吗?



