library/library-XML-RPC/library.py

from argparse import ArgumentParser
from library_api import LibraryAPI

parser = ArgumentParser()
parser.add_argument(
	'command',
	choices=['list', 'add', 'set-title', 'del'])
parser.add_argument('params', nargs='*') # 可选参数
args = parser.parse_args()

srv, port, db = 'localhost', 8369, 'dev13'
user, pwd = 'admin', 'admin'
api = LibraryAPI(srv, port, db, user, pwd)

if args.command == 'list':
	text = args.params[0] if args.params else None
	books = api.search_read(text)
	for book in books:
		print('%(id)d %(name)s' % book)

if args.command == 'add':
	for title in args.params:
		new_id = api.create(title)
		print('Book added with ID %d.' % new_id)

if args.command == 'set-title':
	if len(args.params) != 2:
		print("请输入图书ID和新书名")
	else:
		book_id, title = int(args.params[0]), args.params[1]
		api.write(title, book_id)
		print('Title set for Book ID %d.' % book_id)

if args.command == 'del':
	for param in args.params:
		api.unlink(int(param))
		print('Book with ID %s deleted.' % param)