python有很多module,下面是module的结构图:
拿httplib做例子,httlip module有:
4个class( HTTPConnection,HTTPSConnection,HTTPResponse,HTTPMessage ),
12个exception( HTTPException,NotConnected,InvalidURL,UnknownProtocol,UnknownTransferEncoding,UnimplementedFileMode,IncompleteRead,ImproperConnectionState,CannotSendRequest,CannotSendHeader,ResponseNotReady,BadStatusLine )
3个constant( HTTP_PORT,HTTPS_PORT,responses )
class会包含method和attribute(不一定有)
拿HTTPResponse做例子,HTTPResponse有:
4个method( read(),getheader(name[,default]),getheaders(),fileno() )
4个constant( msg,version,status,reason )
时间: 2024-10-23 20:50:34