互联网协议和支持¶
本章介绍的模块实现了互联网协议以及相关技术支持。 它们都是用 Python 实现的。 这些模块大多需要依赖于系统的模块 socket 作为前提,该模块在大多数流行系统平台上都受到支持。 下面是一份概览:
- webbrowser--- 方便的 Web 浏览器控制工具
- wsgiref--- WSGI 工具和参考实现- wsgiref.util-- WSGI 环境工具
- wsgiref.headers-- WSGI 响应标头工具
- wsgiref.simple_server-- 一个简单的 WSGI HTTP 服务器
- wsgiref.validate--- WSGI 一致性检查器
- wsgiref.handlers-- 服务器/网关基类- CGIHandler
- IISCGIHandler
- BaseCGIHandler
- SimpleHandler
- BaseHandler- run()
- _write()
- _flush()
- get_stdin()
- get_stderr()
- add_cgi_vars()
- wsgi_multithread
- wsgi_multiprocess
- wsgi_run_once
- os_environ
- server_software
- get_scheme()
- setup_environ()
- log_exception()
- traceback_limit
- error_output()
- error_status
- error_headers
- error_body
- wsgi_file_wrapper
- sendfile()
- origin_server
- http_version
 
- read_environ()
 
- wsgiref.types-- 用于静态类型检查的 WSGI 类型
- 例子
 
- urllib--- URL 处理模块
- urllib.request--- 用于打开 URL 的可扩展库- urlopen()
- install_opener()
- build_opener()
- pathname2url()
- url2pathname()
- getproxies()
- Request
- OpenerDirector
- BaseHandler
- HTTPDefaultErrorHandler
- HTTPRedirectHandler
- HTTPCookieProcessor
- ProxyHandler
- HTTPPasswordMgr
- HTTPPasswordMgrWithDefaultRealm
- HTTPPasswordMgrWithPriorAuth
- AbstractBasicAuthHandler
- HTTPBasicAuthHandler
- ProxyBasicAuthHandler
- AbstractDigestAuthHandler
- HTTPDigestAuthHandler
- ProxyDigestAuthHandler
- HTTPHandler
- HTTPSHandler
- FileHandler
- DataHandler
- FTPHandler
- CacheFTPHandler
- UnknownHandler
- HTTPErrorProcessor
- Request 对象
- OpenerDirector 对象
- BaseHandler 对象
- HTTPRedirectHandler 对象
- HTTPCookieProcessor 对象
- ProxyHandler 对象
- HTTPPasswordMgr 对象
- HTTPPasswordMgrWithPriorAuth 对象
- AbstractBasicAuthHandler 对象
- HTTPBasicAuthHandler 对象
- ProxyBasicAuthHandler 对象
- AbstractDigestAuthHandler 对象
- HTTPDigestAuthHandler 对象
- ProxyDigestAuthHandler 对象
- HTTPHandler 对象
- HTTPSHandler 对象
- FileHandler 对象
- DataHandler 对象
- FTPHandler 对象
- CacheFTPHandler 对象
- UnknownHandler 对象
- HTTPErrorProcessor 对象
- 例子
- 已停用的接口
- urllib.request的限制
 
- urllib.response--- urllib 使用的 Response 类
- urllib.parse--- 将 URL 解析为组件
- urllib.error--- 由 urllib.request 引发的异常类
- urllib.robotparser--- 用于 robots.txt 的解析器
- http--- HTTP 模块
- http.client--- HTTP 协议客户端- HTTPConnection
- HTTPSConnection
- HTTPResponse
- parse_headers()
- HTTPException
- NotConnected
- InvalidURL
- UnknownProtocol
- UnknownTransferEncoding
- UnimplementedFileMode
- IncompleteRead
- ImproperConnectionState
- CannotSendRequest
- CannotSendHeader
- ResponseNotReady
- BadStatusLine
- LineTooLong
- RemoteDisconnected
- HTTP_PORT
- HTTPS_PORT
- responses
- HTTPConnection 对象
- HTTPResponse 对象
- 例子
- HTTPMessage 对象
 
- ftplib--- FTP 协议客户端
- poplib--- POP3 协议客户端
- imaplib--- IMAP4 协议客户端- IMAP4
- error
- abort
- readonly
- IMAP4_SSL
- IMAP4_stream
- Internaldate2tuple()
- Int2AP()
- ParseFlags()
- Time2Internaldate()
- IMAP4 对象- append()
- authenticate()
- check()
- close()
- copy()
- create()
- delete()
- deleteacl()
- enable()
- expunge()
- fetch()
- getacl()
- getannotation()
- getquota()
- getquotaroot()
- list()
- login()
- login_cram_md5()
- logout()
- lsub()
- myrights()
- namespace()
- noop()
- open()
- partial()
- proxyauth()
- read()
- readline()
- recent()
- rename()
- response()
- search()
- select()
- send()
- setacl()
- setannotation()
- setquota()
- shutdown()
- socket()
- sort()
- starttls()
- status()
- store()
- subscribe()
- thread()
- uid()
- unsubscribe()
- unselect()
- xatom()
- PROTOCOL_VERSION
- debug
- utf8_enabled
 
- IMAP4 示例
 
- smtplib--- SMTP 协议客户端
- uuid--- 根据 RFC 4122 定义的 UUID 对象- SafeUUID
- UUID
- bytes
- bytes_le
- fields
- time_low
- time_mid
- time_hi_version
- clock_seq_hi_variant
- clock_seq_low
- node
- time
- clock_seq
- hex
- int
- urn
- variant
- version
- is_safe
- getnode()
- uuid1()
- uuid3()
- uuid4()
- uuid5()
- NAMESPACE_DNS
- NAMESPACE_URL
- NAMESPACE_OID
- NAMESPACE_X500
- RESERVED_NCS
- RFC_4122
- RESERVED_MICROSOFT
- RESERVED_FUTURE
- 命令行用法
- 示例
- 命令行示例
 
- socketserver--- 用于网络服务器的框架- TCPServer
- UDPServer
- UnixStreamServer
- UnixDatagramServer
- 服务器创建的说明
- Server 对象- BaseServer- fileno()
- handle_request()
- serve_forever()
- service_actions()
- shutdown()
- server_close()
- address_family
- RequestHandlerClass
- server_address
- socket
- allow_reuse_address
- request_queue_size
- socket_type
- timeout
- finish_request()
- get_request()
- handle_error()
- handle_timeout()
- process_request()
- server_activate()
- server_bind()
- verify_request()
 
 
- 请求处理器对象
- 例子
 
- http.server--- HTTP 服务器- HTTPServer
- ThreadingHTTPServer
- BaseHTTPRequestHandler- client_address
- server
- close_connection
- requestline
- command
- path
- request_version
- headers
- rfile
- wfile
- server_version
- sys_version
- error_message_format
- error_content_type
- protocol_version
- MessageClass
- responses
- handle()
- handle_one_request()
- handle_expect_100()
- send_error()
- send_response()
- send_header()
- send_response_only()
- end_headers()
- flush_headers()
- log_request()
- log_error()
- log_message()
- version_string()
- date_time_string()
- log_date_time_string()
- address_string()
 
- SimpleHTTPRequestHandler
- CGIHTTPRequestHandler
- 安全考量
 
- http.cookies--- HTTP 状态管理
- http.cookiejar--- HTTP 客户端的 Cookie 处理- LoadError
- CookieJar
- FileCookieJar
- CookiePolicy
- DefaultCookiePolicy
- Cookie
- CookieJar 和 FileCookieJar 对象
- FileCookieJar 的子类及其与 Web 浏览器的协同
- CookiePolicy 对象
- DefaultCookiePolicy 对象- blocked_domains()
- set_blocked_domains()
- is_blocked()
- allowed_domains()
- set_allowed_domains()
- is_not_allowed()
- rfc2109_as_netscape
- strict_domain
- strict_rfc2965_unverifiable
- strict_ns_unverifiable
- strict_ns_domain
- strict_ns_set_initial_dollar
- strict_ns_set_path
- DomainStrictNoDots
- DomainStrictNonDomain
- DomainRFC2965Match
- DomainLiberal
- DomainStrict
 
- Cookie 对象
- 例子
 
- xmlrpc--- XMLRPC 服务端与客户端模块
- xmlrpc.client--- XML-RPC 客户端访问
- xmlrpc.server--- 基本 XML-RPC 服务器
- ipaddress--- IPv4/IPv6 操作库- 方便的工厂函数
- IP 地址
- IP网络的定义- 前缀、网络掩码和主机掩码
- 网络对象- IPv4Network- version
- max_prefixlen
- is_multicast
- is_private
- is_unspecified
- is_reserved
- is_loopback
- is_link_local
- network_address
- broadcast_address
- hostmask
- netmask
- with_prefixlen
- compressed
- exploded
- with_netmask
- with_hostmask
- num_addresses
- prefixlen
- hosts()
- overlaps()
- address_exclude()
- subnets()
- supernet()
- subnet_of()
- supernet_of()
- compare_networks()
 
- IPv6Network- version
- max_prefixlen
- is_multicast
- is_private
- is_unspecified
- is_reserved
- is_loopback
- is_link_local
- network_address
- broadcast_address
- hostmask
- netmask
- with_prefixlen
- compressed
- exploded
- with_netmask
- with_hostmask
- num_addresses
- prefixlen
- hosts()
- overlaps()
- address_exclude()
- subnets()
- supernet()
- subnet_of()
- supernet_of()
- compare_networks()
- is_site_local
 
 
- 运算符
 
- 接口对象
- 其他模块级别函数
- 自定义异常