Flask项目实战-环境构建

wanghui

Flask项目实战-环境构建

环境路径配置

myblog/
├── apps
│   ├── cms    #后台
│   │   ├── forms.py  #表单
│   │   ├── __init__.py  # init文件
│   │   ├── models.py    # 数据库模板文件
│   │   └── views.py     # 视图文件
│   ├── common  #公用
│   │   ├── __init__.py
│   │   ├── models.py
│   │   └── views.py
│   ├── front #前台
│   │   ├── forms.py
│   │   ├── __init__.py
│   │   ├── models.py
│   │   └── views.py
│   └── __init__.py
├── config.py
├── myblog.py
├── static
└── templates

基础布局测试

apps

  • __init__.py

为空

cms 后台

  • apps/cms/views.py #cms业务逻辑
from flask import Blueprint
bp = Blueprint('cms',__name__,url_prefix='/cms')

@bp.route('/')
def index():
    return "cms   page"
  • apps/cms/__init__.py
from .views import bp

common 公共库

  • apps/common/views.py
from flask import Blueprint
bp = Blueprint('common',__name__,url_prefix='/common')
@bp.route('/')
def index():
    return "common page"
  • apps/common/__init__.py
from .views import bp

front 前台

  • apps/front/views.py
from flask import Blueprint
bp = Blueprint('front',__name__)
@bp.route('/')
def index():
    return "front page"

config.py 配置文件

DEBUG = True

myblog.py 主程序入口文件

from flask import Flask
from apps.cms import bp as cms_bp
from apps.common import bp as common_bp
from apps.front import bp as front_bp
import config

app = Flask(__name__)
app.config.from_object(config)

app.register_blueprint(cms_bp) 
app.register_blueprint(common_bp) 
app.register_blueprint(front_bp) 

if __name__ == "__main__":
    app.run(port=8080,host="0.0.0.0")
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