安装 pip install bottle
Bottle是一个快速、简洁、轻量级的基于WSIG的微型Web框架。
此框架只由一个 .py 文件，除了Python的标准库外，其不依赖任何其他模块。

1、路由系统，将不同请求交由指定函数处理
2、模板系统，将模板中的特殊语法渲染成字符串，值得一说的是Bottle的模板引擎可以任意指定：Bottle内置模板、mako、jinja2、cheetah
3、公共组件，用于提供处理请求相关的信息，如：表单数据、COOKIEs、请求头等
4、服务，Bottle默认支持多种基于WSGI的服务

server_names = {
\'cgi\': CGIServer,
\'flup\': FlupFCGIServer,
\'wsgiref\': WSGIRefServer,
\'waitress\': WaitressServer,
\'cherrypy\': CherryPyServer,
\'paste\': PasteServer,
\'fapws3\': FapwsServer,
\'tornado\': TornadoServer,
\'gae\': AppEngineServer,
\'twisted\': TwistedServer,
\'diesel\': DieselServer,
\'meinheld\': MeinheldServer,
\'gunicorn\': GunicornServer,
\'eventlet\': EventletServer,
\'gevent\': GeventServer,
\'geventSocketIO\':GeventSocketIOServer,
\'rocket\': RocketServer,
\'bjoern\' : BjoernServer,
\'auto\': AutoServer,
}

#!/usr/bin/env python
# -*- coding:utf-8 -*-
from bottle import template,Bottle
root = Bottle()
@root.route(\'/hello\')
def index():
# return "Hello World"
return template(\'Hello {{ name }}!\',name="user")
root.run(host=\'localhost\',port=8080)

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Bottle登录系统

@root.route(\'/login/\',method=["POST","GET"])
def login():
if request.method == "GET":
return template(\'login.html\')
else:
u = request.forms.get(\'user\')
p = request.forms.get(\'pwd\')
return redirect(\'/index/\')

@root.route(\'/hello/\')
def index():
return template(\'Hello {{name}}!\', name="User")

@root.route(\'/wiki/\')
def callback(pagename):
...

@root.route(\'/object/\')
def callback(id):
...

@root.route(\'/show/\')
def callback(name):
...

@root.route(\'/static/\')
def callback(path):
return static_file(path, root=\'static\')

@root.route(\'/hello/\', method=\'POST\')
def index():
...

@root.get(\'/hello/\')
def index():
...

@root.post(\'/hello/\')
def index():
...

@root.put(\'/hello/\')
def index():
...

@root.delete(\'/hello/\')
def index():
...

# 第一种，写在一起
@root.route(\'/login/\',method=["POST","GET"])
def login():
if request.method == "GET":
return template(\'login.html\')
else:
return redirect(\'/index/\')

# 第二种，分开写
@root.route(\'/login/\',method="POST")
def index():
return template(\'login.html\')
@root.route(\'/login/\',method="GET")
def index():
return template(\'login.html\')

#!/usr/bin/env python
# -*- coding:utf-8 -*-
from bottle import template, Bottle
from bottle import static_file
root = Bottle()

@root.route(\'/hello/\')
def index():
return template(\'Root {{name}}!\', name="Alex")

from framwork_bottle import app01
from framwork_bottle import app02

root.mount(\'app01\', app01.app01)
root.mount(\'app02\', app02.app02)

root.run(host=\'localhost\', port=8080)

#!/usr/bin/env python
# -*- coding:utf-8 -*-
from bottle import template, Bottle
app01 = Bottle()
@app01.route(\'/hello/\', method=\'GET\')
def index():
return template(\'App01!\')

@root.route(\'/index/\',method="GET")
def index():
user_list = [
{\'id\':1,\'name\':\'root\',\'age\':18},
{\'id\':1,\'name\':\'root\',\'age\':18},
{\'id\':1,\'name\':\'root\',\'age\':18},
{\'id\':1,\'name\':\'root\',\'age\':18},
]
return template(\'index.html\',name=\'superbody\',user_list=user_list)

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{{name}}
% for item in user_list:

• {{item[\'id\']}}-{{item[\'name\']}}

% end

% laogao = "guaizi"
{{laogao}}

{{title}}

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% include(\'tpl.html\',title=\'搞事情\')

{{!base}}

1、单值

2、单行Python代码

3、Python代码块

4、Python、Html混合

% for item in name:

• {{item}}

% end

# 检查当前变量是否已经被定义，已定义True，未定义False
defined(name)
# 获取某个变量的值，不存在时可设置默认值
get(name, default=None)

#!/usr/bin/env python
# -*- coding:utf-8 -*-
from bottle import template, Bottle,SimpleTemplate
root = Bottle()
def custom():
return \'123123\'
@root.route(\'/hello/\')
def index():
# 默认情况下去目录：[\'./\', \'./views/\']中寻找模板文件 hello_template.html
# 配置在 bottle.TEMPLATE_PATH 中
return template(\'hello_template.html\', name=\'alex\', wupeiqi=custom)
root.run(host=\'localhost\', port=8080)

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自定义函数

from bottle import jinja2_template
@root.route(\'/login/\',method=["POST","GET"])
def login():
return jinja2_template(\'login.html\')

request.headers
请求头信息

request.query
get请求信息

request.forms
post请求信息

request.files
上传文件信息

request.params
get和post请求信息

request.GET
get请求信息

request.POST
post和上传信息

request.COOKIEs
COOKIE信息

request.environ
环境相关相关

response
response.status_line
状态行

response.status_code
状态码

response.headers
响应头

response.charset
编码

response.set_COOKIE
在浏览器上设置COOKIE

response.delete_COOKIE
在浏览器上删除COOKIE

server_names = {
\'cgi\': CGIServer,
\'flup\': FlupFCGIServer,
\'wsgiref\': WSGIRefServer,
\'waitress\': WaitressServer,
\'cherrypy\': CherryPyServer,
\'paste\': PasteServer,
\'fapws3\': FapwsServer,
\'tornado\': TornadoServer,
\'gae\': AppEngineServer,
\'twisted\': TwistedServer,
\'diesel\': DieselServer,
\'meinheld\': MeinheldServer,
\'gunicorn\': GunicornServer,
\'eventlet\': EventletServer,
\'gevent\': GeventServer,
\'geventSocketIO\':GeventSocketIOServer,
\'rocket\': RocketServer,
\'bjoern\' : BjoernServer,
\'auto\': AutoServer,
}

#!/usr/bin/env python
# -*- coding:utf-8 -*-
from bottle import Bottle
root = Bottle()

@root.route(\'/hello/\')
def index():
return "Hello World"
# 默认server ＝\'wsgiref\'，性能最差，测试专用
root.run(host=\'localhost\', port=8080, server=\'wsgiref\')