Build status .. image:: https://raw.githubusercontent.com/huge-success/sanic-assets/master/png/sanic-framework-logo-400x97.png :alt: Sanic | Build fast. Run fast.
| Build |   |
| Docs | |
| Package |      |
| Support |   |
easy sanic 框架，集成了sanic，同时自定义async orm， （目前支持postgres） easyrestful。简单好用，你可以完全不用掌握python3 aysncio相关知识 也能写出高性能服务。
easy sanic 目标是 快速打造微服务。
easy sanic framework.
如何安装：linux环境直接：
pip install easy_sanic创建项目入口：app.py
import asyncio
import opentracing
from sanic import Sanic
from aioredis import create_redis_pool
from easy_sanic.utils.ascci_helper import init_text
from easy_sanic.utils.aio_redis import SanicRedis
from easy_sanic.db.db import ConnectionPool
from url import app_url # 此处url 为之定义url文件，需要自己添加，文档有介绍如何引用
app = Sanic(__name__)
app.config.update({
'DB_CONFIG':{
'user':'postgres',
'password':'password',
'database':'',
'host':'',
'port':''
}
})
redis_conf = {
'REDIS':{
'address': ("REDIS_HOST", "REDIS_PORT"),
'db': 1,
}
}
redis_conf['REDIS']['password'] = "REDIS_PASSWORD"
app.config.update(redis_conf)
@app.listener('before_server_start')
async def before_server_start(app, loop):
app_url(app)# 引用url
queue = asyncio.Queue()
app.queue = queue
app.db = await ConnectionPool(loop=loop).init(app.config['DB_CONFIG'])
_c = dict(loop=loop)
config = app.config.get('REDIS')
for key in ['address', 'db', 'password', 'ssl', 'encoding', 'minsize',
'maxsize', 'create_connection_timeout']:
if key in config:
_c.update({key: config.get(key)})
_redis = await create_redis_pool(**_c)
app.redis = _redis
app.conn = _redis
@app.listener('before_server_stop')
async def before_server_stop(app, loop):
app.redis.close()
await app.redis.wait_closed()
await app.service.deregister()
app.queue.join()
if __name__ == '__main__':
print(init_text)
app.run(host='0.0.0.0', port=7001)如何定义url：
url:
from yourview.py import YourClass
def app_url(app):
app.router.add(uri='/hello', methods=['GET'], handler=YourClass().as_views)#yourviews.py
from sanic.response import json
from easy_sanic.restful.operation_handler import ResourceBase, operation
class RestStatus:
@classmethod
def response_status(cls, ret, message, data=""):
return json({"ret": ret, "message": message, "data":data})
class YourClass(ResourceBase):
async def get(self, request):
return RestStatus.response_status(200, "ok", data=data)
async def post(self, request):
request_data = request.form
return RestStatus.response_status(200, "ok", data=data)
def delete(self, request):
print("i am delete")
return RestStatus.response_status(400, "request method error")
@operation(flag=True)
def custom_url(self, request):
print("i am print hh")
return RestStatus.response_status(400, "request method error")
@operation(flag=False)
def hello(self, request):
print("afwefaewfaw")
return RestStatus.response_status(200, "pengfeng")现在你可以通过url 进行 get、post、delete 访问了，支持http（get、post、delete、put） 同时可以自定义方法
使用operation， flag=True 为get方法， False 为 post方法，使用如下：
http://127.0.0.1:port/hello?operation=custom_url
如何定义orm models： orm: models.py
from easy_sanic.db.orm import SqlObject, FieldObject, TableName
#User message
class User(metaclass=SqlObject):
id = FieldObject('id', 'varchar(200) primary key')
name = FieldObject('name', 'varchar(200)')
password = FieldObject('password', 'varchar(200)')
table_name = TableName('users')如何使用model orm
在view 里面
from easy_sanic.restful.operation_headler import ResourceBase, operation
class ProvilegeRole(ResourceBase):
async def get(self, request):
data = await User.filter(request, id='yinxingpan')
new_obj = User(id="yinxingpan", name="haha2", password="123")
result = await new_obj.save(request)
print(data)
return RestStatus.response_status(200, "ok", data=data)其中 model.filter、model.save 必须传递request方法
目前支持postgres，redis
redis的使用：
with await request.app.conn as conn:
# await conn.get("NOT_RESTRICT_URL") restrict
url_status = await conn.execute('SISMEMBER', "key", "value")部署： gunicorn app:app --bind 0.0.0.0:7001 --worker-class sanic.worker.GunicornWorker -w 2