async def init(loop):
# 创建全局数据库连接池
await orm.create_pool(loop=loop,
host='127.0.0.1',
port=3306,
user='******',
password='******',
db='awesome')
# 创建web应用
app = web.Application(loop=loop,
middlewares=[logger_factory, response_factory])
#创建一个Application实例
# 设置模板为jinja2，并用时间为过滤器
init_jinja2(app, filters=dict(datetime=datetime_filter))
# 注册所有url处理函数
add_routes(app, 'handlers')
# 将当前目录下的static目录加入app目录
add_static(app)
# 调用子协程:创建一个TCP服务器,绑定到"127.0.0.1:9000"socket,并返回一个服务器对象
srv = await loop.create_server(app.make_handler(), '127.0.0.1', 9000)
logging.info('server started at http://127.0.0.1:9000...') #发送日志
return srv
async def init(loop):
await orm.create_pool(loop=loop,
host='127.0.0.1',
port=3306,
user='******',
password='******',
db='awesome')
# middlewares(中间件)设置3个中间处理函数(都是装饰器)
# middlewares中的每个factory接受两个参数，app 和 handler(即middlewares中的下一个handler)
# 譬如这里logger_factory的handler参数其实就是auth_factory
# middlewares的最后一个元素的handler会通过routes查找到相应的，就是routes注册的对应handler处理函数
# 这是装饰模式的体现，logger_factory, auth_factory, response_factory都是URL处理函数前（如handler.index）的装饰功能
app = web.Application(
loop=loop,
middlewares=[logger_factory, auth_factory, response_factory])
init_jinja2(app, filters=dict(datetime=datetime_filter))
# 添加URL处理函数
add_routes(app, 'handlers')
# 添加CSS等静态文件路径
add_static(app)
srv = await loop.create_server(app.make_handler(), '127.0.0.1', 9000)
logging.info('server started at http://127.0.0.1:9000...')
return srv
async def init(loop):
await orm.create_pool(loop=loop,
host='127.0.0.1',
port=3306,
user='******',
password='******',
db='awesome')
app = web.Application(loop=loop,
middlewares=[logger_factoty, data_factory])
init_jinja2(app, filters=dict(datetime=datetime_filter))
add_routes(app, 'handlers')
add_static(app)
srv = await loop.create_server(app.make_handler(), '127.0.0.1', 9000)
logging.info('server started at http://127.0.0.1:9000...')
return srv
async def init(loop):
await orm.create_pool(loop=loop,
host='localhost',
port=3306,
user='******',
password='******',
db='awesome')
# 获取程序中的EventLoop，初始化，设置路由
app = web.Application(
loop=loop,
middlewares=[logger_factory, auth_factory, response_factory])
# app.router.add_route('GET', '/', index)
init_jinja2(app, filters=dict(datetime=datetime_filter))
# 添加URL处理函数, 参数handlers为模块名
add_routes(app, 'handlers')
# 添加CSS等静态文件路径
add_static(app)
# 启动
# 因为asyncio是协程所以立马中断去执行下一个循环，然后继续执行下一句。
# srv是生成器，init，srv只产生一次，每次的连接请求是srv生成的。所以这个函数就是返回一个生成器。
srv = await loop.create_server(app.make_handler(), '127.0.0.1', 9000)
logging.info('server 开始于 127.0.0.1')
return srv
def init(loop):
# 创建全局数据库连接池
yield from orm.create_pool(loop=loop,
host='127.0.0.1',
port=3306,
user='******',
password='******',
db='mypython')
#创建web应用
# 创建一个循环类型是消息循环的web应用对象
app = web.Application(
loop=loop,
middlewares=[logger_factory, auth_factory, response_factory])
# 设置模板为jiaja2, 并以时间为过滤器
init_jinja2(app, filters=dict(datetime=datetime_filer))
# 注册所有url处理函数
add_routes(app, 'handlers')
# 将当前目录下的static目录将如app目录
add_static(app)
# 调用子协程:创建一个TCP服务器,绑定到"127.0.0.1:9000"socket,并返回一个服务器对象
srv = yield from loop.create_server(app.make_handler(), '127.0.0.1', 9000)
logging.info('server started at http://127.0.0.1:9000')
return srv
async def init(loop):
# 初始化 connection pool
await orm.create_pool(loop=loop,
host='127.0.0.1',
port=3306,
user='******',
password='******',
database='awesome')
# 创建web应用,
app = web.Application(loop=loop,
middlewares=[
logger_factory, data_factory, response_factory,
auth_factory
])
init_jinja2(app, filters=dict(datetime=datetime_filter))
add_static(app)
add_routes(app, "handlers")
server = await loop.create_server(app.make_handler(), '127.0.0.1', 9000)
logging.info('server started at http://127.0.0.1:9000')
return server
def init(loop):
# 创建全局数据库连接池
yield from orm.create_pool(loop=loop,
host="127.0.0.1",
port=3306,
user="******",
password="******",
db="awesome",
autocommit=True)
# 创建web应用,
app = web.Application(
loop=loop,
middlewares=[logger_factory, auth_factory,
response_factory]) # 创建一个循环类型是消息循环的web应用对象
# 设置模板为jiaja2, 并以时间为过滤器
init_jinja2(app, filters=dict(datetime=datetime_filter))
# 注册所有url处理函数
add_routes(app, "handlers")
# 将当前目录下的static目录将如app目录
add_static(app)
# 调用子协程:创建一个TCP服务器,绑定到"127.0.0.1:9000"socket,并返回一个服务器对象
srv = yield from loop.create_server(app.make_handler(), "127.0.0.1", 9000)
logging.info("server started at http://127.0.0.1:9000")
return srv
def init(loop):
yield from orm.create_pool(loop=loop,
host='127.0.0.1',
port=3306,
user='******',
password='******',
database='excodout')
# 梗#了解下 middlewares
app = web.Application(
loop=loop,
middlewares=[logger_factory, auth_factory, response_factory])
init_jinjia2(app, filters=dict(datetime=datetime_filter))
# add_routes第二个参数是模块名，把模块中所有函数处理后添加给app
# ipdb.set_trace()
add_routes(app, 'handlers')
add_static(app)
# app.router.add_route('GET', '/', index)
hostI = ['192.168.0.104', '127.0.0.1']
hostII = ['192.168.0.106', '127.0.0.1']
# srv = yield from loop.create_server(app.make_handler(), '127.0.0.1', 9999)
srv = yield from loop.create_server(app.make_handler(), hostI, 9999)
# srv = yield from loop.create_server(app.make_handler(), '192.168.0.106', 9999)
logger.info('Server started at http://127.0.0.1:9999...')
return srv
def init(loop):
# init connection pool
yield from orm.create_pool(loop=loop,
user='******',
port=3306,
password='******',
db='web')
# 实例化一个web Application
app = web.Application(
loop=loop,
middlewares=[logger_factory, auth_factory, response_factory])
init_jiaja2(app, filters=dict(datetime=datetime_filter))
# 设置请求路径(url地址)及其响应
add_routes(app, 'handlers')
add_static(app)
# 为每一个请求建立一个协程连接
srv = yield from loop.create_server(app.make_handler(), '127.0.0.1', 9000)
logging.info('Server start at http://127.0.0.1:9000...')
print('Server start at http://127.0.0.1:9000...\n\n\n')
return srv
async def init(loop):
await orm.create_pool(loop=loop, host='127.0.0.1', port=3306, user='******', password='******', db='awesome')
"""
To get fully working example, you have to
(1)make application
(2)register supported urls in router
(3)create a server socket with Server as a protocol factory
"""
# 创建web应用
app = web.Application(loop=loop, middlewares=[logger_factory, auth_factory, response_factory])
init_jinja2(app, filters=dict(datetime=datetime_filter))
# 将处理函数与对应的URL绑定，注册到创建的app.router中
# 此处把通过GET方式传过来的对根目录的请求转发给index函数处理
# app.router.add_route('GET', '/', index)
add_routes(app, 'handlers')
add_static(app)
# 用aiohttp.RequestHandlerFactory作为协议簇创建套接字，用make_handle()创建，用来处理HTTP协议
# yield from 返回一个创建好的，绑定IP、端口、HTTP协议簇的监听服务的协程
# 此处调用协程创建一个TCP服务器,绑定到"127.0.0.1:9000"socket,并返回一个服务器对象
srv = await loop.create_server(app.make_handler(), '127.0.0.1', 9000)
logging.info('server started at http://127.0.0.1:9000...')
# await orm.destroy_pool()
return srv
async def init(loop):
await orm.create_pool(loop=loop, **configs.db)
app = web.Application(loop=loop,
middlewares=[
logger_factory, auth_factory, data_factory,
response_factory
])
init_jinja2(app, filters=dict(datetime=datetime_filter))
add_routes(app, 'core.handlers.handler')
add_routes(app, 'core.handlers.users_handler')
add_routes(app, 'core.handlers.blogs_handler')
add_routes(app, 'core.handlers.comments_handler')
add_static(app)
srv = await loop.create_server(app.make_handler(), configs.server.host,
configs.server.port)
logging.info('app server started at http://%s:%s...' %
(configs.server.host, configs.server.port))
return srv
async def init():
await orm.create_pool(host='127.0.0.1',
port=3306,
user='******',
password='******',
db='awesome')
app = web.Application(
middlewares=[logger_factory, auth_factory, response_factory])
# app.router.add_route('GET', '/', index)
init_jinja2(app, filters=dict(datetime=datetime_filter))
add_routes(app, 'handlers')
add_routes(app, 'api_handlers')
add_routes(app, 'dao.handlers')
add_static(app)
#add_vue_static(app)
app_runner = web.AppRunner(app)
await app_runner.setup()
srv = await loop.create_server(app_runner.server, '127.0.0.1', 9000)
logging.info('server started at http://127.0.0.1:9000...')
return srv
'Access-Control-Allow-Headers'] = "Origin, X-Requested-With, Content-Type, Accept"
resp.headers[
'Access-Control-Allow-Methods'] = "PUT,POST,GET,DELETE,OPTIONS"
# resp.headers['Access-Control-Max-Age'] = '1000'
# resp.headers['Access-Control-Allow-Headers'] = '*'
return resp
return response
async def handle(request):
name = request.match_info.get('name', "Anonymous")
text = "Hello, " + name
r = web.Response(text=text)
r.headers['Access-Control-Allow-Origin'] = "*"
r.headers[
'Access-Control-Allow-Headers'] = "Origin, X-Requested-With, Content-Type, Accept"
return r
app = web.Application(middlewares=[logger_factory, response_factory])
add_routes(app, 'handlers')
# app.add_routes([web.post('/logIn', handle),
# web.options('/logIn', handle),
# web.get('/logIn', handle)])
if __name__ == '__main__':
web.run_app(app)
def main():
loop = asyncio.get_event_loop()
app = loop.run_until_complete(init())
add_routes(app, 'handlers')
add_static(app)
web.run_app(app, host=configs.web.host, port=configs.web.port)
def init(loop):
app = web.Application(
loop=loop,
middlewares=[logger_factory, auth_factory, response_factory])
add_routes(app, 'apiuser')
add_routes(app, 'apiarray')
add_routes(app, 'apidisk')
add_routes(app, 'apivg')
add_routes(app, 'apilvm')
add_routes(app, 'apitarget')
add_routes(app, 'apisystem')
add_routes(app, 'apievent')
srv = yield from loop.create_server(app.make_handler(),
configs.host.address,
configs.host.port)
logging.info('Server start at port %s' % configs.host.port)
return srv
async def init(loop):
app = web.Application(loop=loop, middlewares=[response_factory])
add_routes(app, 'coroweb_test')
srv = await loop.create_server(app.make_handler(), '127.0.0.1', 9000)
logging.info('server started at http://127.0.0.1:9000...')
return srv