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1. »ù±¾µÄrubyÓï·¨
1.1 ±äÁ¿¡¢³£Á¿ºÍÀàÐÍ
1) ¶¨Òå±äÁ¿
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¾Ö²¿±äÁ¿£¨»òα±äÁ¿£©
ÒÔСд×Öĸ»òÏ»®Ïß¿¨Í·
var _var
È«¾Ö±äÁ¿
ÒÔ$¿ªÍ·
$var
Àà±äÁ¿
ÀàÖж¨Ò壬ÒÔ@@¿ªÍ·
@@var
ʵÀý±äÁ¿
¶ÔÏóÖж¨Ò壬ÒÔ@¿ªÍ·
@var
³£Á¿
ÒÔ´óд×Öĸ¿ªÍ·
Var
2) ±äÁ¿ÄÚ²å
ÔÚË«ÒýºÅÄÚʹÓÓ#{±äÁ¿Ãû}”ÄÚ²å±äÁ¿
a = 2
b = 3
puts "#{a} + #{b} = #{a+b}" #ÊäÈë½á¹ûΪ£º2 + 3 = 5
1.2 ×¢ÊÍ
1£©µ¥ÐÐ×¢ÊÍ£ºÒÔ#¿ªÍ·£¬È磺 #×¢ÊÍÄÚÈÝ
2£©¶àÐÐ×¢ÊÍ£ºÔÚ=begin ºÍ =end Ö®¼ä¶¨Ò壬È磺
=begin
×¢ÊÍÄÚÈÝ
=end
1.3 Ñ»·ºÍ·ÖÖ§
1.3.1 Ìõ¼þÓï¾ä
If ÐÎʽ
unless ÐÎʽ
a =1 if y==3
a=1 unless y!=3
x= if a > 0 then b else c end
x= unless a<=0 then a else b end
if x<5 then
a =1
else
a =2
end
unless x<5 then
a =2
else
a =1
end
1.3.2 Ñ»·½á¹¹
#whileÑ»·
i= 0
while i< list.size do
print “#list[i] ”
I += 1
end
#untilÑ»·
i= 0
until i == list.size do
print “#list[i]”
i += 1
end
#forÑ»·
for x in lisy do
print “#{x}”
end
#eachÑ»·
list.each do |x|
print “#{x}”
end
#loopÑ»·
i = 0
n = list.size-1
loop do
print “#{list[i]}”
i += 1
break id i > n
end
#timesÑ»·
n = list.size
n.times do |i|
print “#{list[i]}”
end
#uptoÑ»·
n =list.size–1
0.upto(n) do |i|
print “#{list[i]}”
end
#each_indexÑ»·
list.each_index do |x|
print “#{list[x]}”
end
1.3.3 Òì³£
begin
x = Math.sqrt(y/z)
rescue ArgumentError  
Ïà¹ØÎĵµ£º
ÏÈ·ÅÉÏÒ»¸öʵÀýµÄbatÎļþ,ÒªÇó¹ÜÀíÔ±ÌØȨÔËÐÐ:
@echo off
::CMDÀïÏÔʾ²ÊÉ«ÎÄ×Ö
chcp 437>nul&&graftabl 936>nul
if not exist CONFIG.NT copy %WinDir%\System32\CONFIG.NT CONFIG.NT
@cls
echo DEVICE=%WinDir%\System32\ANSI.SYS /x >%WinDir%\System32\CONFIG.NT
@echo.
command /cecho
com ......
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OS:WindowsXP
Ruby:Ruby1.8.7
Rails:Rails2.3.5
Mysql:Mysql5.0.9
IDE:Rubymine2.0.1
×¼±¸¹¤×÷£º
°²×°ÒÔÏÂgem°ü
gem install ruport
gem install ruport-util
gem install acts_as_reportable
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½ÓÏÂÀ´ÊµÏÖµÄÀý×Ó½«ÀûÓÃeval·½·¨ÊµÏ ......
±¾ÎÄת×Ô:
http://hi.baidu.com/24xinhui/blog/item/9f52dd34382e11325ab5f553.html
ruby-Óï·¨
2009Äê06ÔÂ20ÈÕ ÐÇÆÚÁù ÉÏÎç 00:21
http://www.blogjava.net/xxllnnn/archive/2009/01/18/251762.html
http://www.cnblogs.com/cnblogsfans/archive/2009/01/24/1380804.html
__setobj__ £¨2009-7-14£©
&nbs ......
FPDFÄÜÖ§³ÖPDFµÄÖÐÎÄ´òÓ¡£¬È»¶øÈ´´æÔÚ²»ÉٵIJ»ÈçÒâÖ®´¦£¬¾ÝÎÒÄ¿Ç°µÄʹÓã¬×ܽá³ö¼¸µã£º
1£©FPDFÌṩµÄPdf_Chinese×ÖÌ壬½«GBÕâÖÖ×ÖÌåдÈëÁË´úÂëÖУ¬ÈôÎÒÃÇÏ£ÍûÒýÈëÆäËûµÄÖÐÎÄ×ÖÌ壬Ôò²»ÄÜ·½±ãµØʹÓÃ
2£©FPDFÊä³öµÄÊý×Ö²¢²»ÃÀ¹Û£¬²»ÈçRuport::Formatter::PDF×Ô´øµÄ×ÖÌå
3£©FPDFÌṩµÄ·½·¨²¢²»¶à£¬¶ÔÓÚÒ»°ãµÄ±¨±í´òÓ¡£¬Óõ ......
ת×Ô51testing.com, Ô¼û£ºhttp://bbs.51testing.com/thread-171535-1-1.html http://swik.net/Watir+Programming
http://www.pragprog.com/ #ºÜ¶àºÃµÄÔ´ÂëŶ
http://docs.rubygems.org/ #rubygems
http://www.fxruby.org/ #fxruby
http://groups.google.com/group/watir-general/topics #goog ......