[Python编程(第4版)].(Programming.Python.4th.Edition).Mark.Lutz.文字版

I
IANA (Internet Assigned Numbers Authority),
786
Icon language, 1547
IDLE interface
functionality, 366
running GUI programs, 371
text editor positioning issues, 687
IETF (Internet Engineering Task Force), 786
images
adding with CGI scripts, 1146–1149
displaying, 484–491
processing with PIL, 491–505
scrolling, 560
thumbnails, 496–505, 557–560
in toolbars, 520–521
ImageTk module, 557
imaplib module, 786, 900
import function, 473
independent programs
sockets and, 238
starting, 254
independent windows, 476–477
indexes, 531
inheritance
classes and, 29
SimpleEditor class and, 537
Input class, 124
input files, 141–142, 689
input forms
grid basics, 565
laying out, 451–454
input function, 113
input/output streams
capturing stderr stream, 127
CGI scripts and, 1128
io.BytesIO class, 126
io.StringIO class, 126
output stream buffering, 218, 231–233
PyMailCGI program and, 1286
redirecting print calls, 127
redirecting to files/programs, 114–119
redirecting to Python objects, 123–126
redirecting to widgets, 623–628
redirecting with os.popen, 128, 129
redirecting with subprocess, 128, 130–132
redirection utility, 828–839
sockets looking like, 827–839
standard streams, 103, 113

user interaction and, 119–123

insert command (SQL), 1334

Inter-Process Communication (see IPC)

interact function, 115

Internationalization

i18n message headers, 933–935, 1234

mail content support, 1017, 1055–1058

Internet Assigned Numbers Authority (IANA),

786

Internet Engineering Task Force (IETF), 786

Internet Service Providers (ISPs), 292, 874,

901

Internet-related scripting

development options, 777–780

handling multiple clients, 802–826

library modules and, 785–786

protocols and, 782–785

Python file server, 840–851

sockets and, 781–782, 787–802

sockets like files/streams, 827–839

IntVar class, 454

io.BytesIO class, 126

io.StringIO class, 126

IPC (Inter-Process Communication)

anonymous pipes, 223, 224–233

bidirectional, 228–231

FastCGI and, 1182

multiprocessing module and, 224, 248–

254

named pipes, 223, 234–236

overview, 222

shared memory, 223

signals, 223, 240–243

sockets, 76, 223, 236–240, 781

IronPython

development options, 779

integration considerations, 1485, 1539

overview, 361, 1513

ISPs (Internet Service Providers), 292, 874,

901

iterators, line, 101, 143–144, 163

J

Java language, 1548

JavaFX platform, 362

joining files, 286–289–292

Jones, Christopher A., 1435

Jython

development options, 779

1566 | Index