×Ô¶¯»¯²âÊÔ֮·£¨Èý£© rubyÀïµÄgetÓëset·½·¨
ÕÕÀý¿ÉÒÔÏÈ¿´¶Ë³ÌÐò
class Person
def initialize( name,age=18 )
@name = name
@age = age
@motherland = "China"
end
def talk
puts "my name is "+@name+", age is "+@age.to_s
if @motherland == "China"
puts "I\'m Chinese."
else
puts "I\'m foreigner."
end
end
attr_writer :motherland
end
p1=Person.new("kaichuan",20)
p1.talk
p2=Person.new("Ben")
p2.motherland="ABC"
p2.talk
³ÌÐòÔËÐнá¹û
my name is kaichuan, age is 20
I'm Chinese.
my name is Ben, age is 18
I'm foreigner.
>Exit code: 0
ÓйýÃæÏò¶ÔÏó±à³ÌÓïÑÔ¾ÀúµÄͯЬºÜÈÝÒ׿ÉÒÔ¿´Ã÷°×£¬µ«ÊÇÀïÃæÖµµÄÒ»ÌáµÄÊÇÕâ¾ä£º“attr_writer :motherland”
Õâ¾ä»°Ï൱ÓÚÎÒÃÇÃæÏò¶ÔÏó±à³ÌÓïÑÔµÄset·½·¨£¬Ò²¿ÉÒÔÕâÑùд
def motherland=(value)
return @motherland =value
end
ÄÇôÏàÓ¦µÄget·½·¨Îª attr_ reader :motherland
Ï൱ÓÚ
def motherland
return @motherland
end
ÏàÓ¦µÄ attr_accessor :motherland Ï൱ÓÚattr_reader:motherland£» attr_writer :motherland
Ïà¹ØÎĵµ£º
client.rb
======================================================================
require 'drb'
SERVER_IP = 'druby://127.0.0.1:6666'
CLIENT_IP = 'druby://10.10.10.102:7777'
c_path = 'd:/test/'
class Client
def initialize(path)
Dir.chdir(path)
end
def mk ......
1.install ruby
download from http://www.ruby-lang.org/en/news/2009/12/07/ruby-1-9-1-p376-is-released/
2.install rails
ruby gem install rails --include-dependencies
3.install mysql
download from http://sourceforge.net
ruby gem install&nb ......
´Ó½ñÌìÆð²»ÔÙÀË·Ñʱ¼ä£¬¿ªÊ¼×ßÏò×Ô¶¯»¯²âÊÔÕâÌõ¹âÃ÷µÄµÀ·£¬²¢ÒԴһ¸ö×Ô¶¯»¯²âÊÔÆ½Ì¨ÎªÄ¿±ê£¬²¢Õâ¸ö¹ý³ÌÒ»µãµãµÄ¼Ç¼ÏÂÀ´ºÍ´ó¼Ò·ÖÏí
Ê×ÏÈ£¬ÊÇruby»·¾³µÄ´î½¨
£¨1£©µ½rubyµÄ¹ÙÍø£ºhttp://www.ruby-lang.org/en/ÏÂÔØ ruby°²×°³ÌÐò;
PS £ºÑ¡Ôñ ruby on windows,ÎÒÏÂÔØµÄÊÇRuby 1.8.6 One ......
ÔÚÂÛ̳Àï¿´ÁËdaquan198163ËùдµÄ¡¶³õѧRORµÄÒÉ»ó¡·ÕâÆªÎÄÕ£¬robbinÔڻظ´ÖиøÁËÏêϸµÄ½â´ð£¬¿ÉÊÇ¿´Íê½â´ðÖ®ºó£¬ÎÒÒ²²úÉúÁËһЩÒÉ»ó£¬ÔÚ´ËÏëÎÊÎÊ¡£
ÔÚrobbinËù¸ø³öµÄ½â´ðµ±ÖУ¬¸ü¶àµÄÊDzûÊörailsµÄºÃ´¦£¬È»¶ø´ó¼Ò¶¼ÖªµÀ£¬railsÖ»Ê ......
ÔÚʹÓÃÖÐrubyµÄ¹ý³ÌÖÐÄÑÃâ»áÓöµ½Ìá¸ßÐÔÄܵÄÎÊÌ⣬Óɴ˱ãÏëÆðÁËrubyÏ̡߳£µ«ÊÇÎÒÔÚʹÓÃÖÐÈ´·¢ÏÖrubyµÄÏß³ÌÈ´²»ÄÜÌá¸ßÐÔÄÜ¡£ÎÒдÁËÒÔÏ´úÂ룬×öÁËЩ¼òµ¥²âÊÔ¡£
´úÂë
# -*- coding: GB2312 -*-
require 'date'
# ʹÓÃỊ̈߳¬Ï̵߳Ĵ¦Àí´úÂëÀïûÓÐsleep
def have_thread_no_sleep
p Time.now
thread1 = Thread.new do
......