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%{String}  ÓÃÓÚ´´½¨Ò»¸öʹÓÃË«ÒýºÅÀ¨ÆðÀ´µÄ×Ö·û´® 
%Q{String} ÓÃÓÚ´´½¨Ò»¸öʹÓÃË«ÒýºÅÀ¨ÆðÀ´µÄ×Ö·û´® 
%Q!Some String of “Characters”! <==> ” Some String of \”Characters\” “
%q{String} ÓÃÓÚ´´½¨Ò»¸öʹÓõ¥ÒýºÅÀ¨ÆðÀ´µÄ×Ö·û´® 
%q!Some String of “Characters”! <==> ‘Some String of Characters’
%r{String} ÓÃÓÚ´´½¨Ò»¸öÕýÔò±í´ïʽ×ÖÃæÖµ 
%r{/usr/bin/} <==> /\/usr\/bin\//
%w{String} ÓÃÓÚ½«Ò»¸ö×Ö·û´®ÒÔ¿Õ°××Ö·ûÇзֳÉÒ»¸ö×Ö·û´®Êý×飬½øÐнÏÉÙÌæ»» 
%W{String} ÓÃÓÚ½«Ò»¸ö×Ö·û´®ÒÔ¿Õ°××Ö·ûÇзֳÉÒ»¸ö×Ö·û´®Êý×飬½øÐн϶àÌæ»» 
%W(North South East West) <==> ["North", "South", "East", "West"]
%s{String} ÓÃÓÚÉú³ÉÒ»¸ö·ûºÅ¶ÔÏó 
%x{String} ÓÃÓÚÖ´ÐÐStringËù´ú±íµÄÃüÁî 
%x{ ls /usr/local } <==> `ls /usr/local`
PS£ºÉÏÃæ¼¸¸ö%±íʾ·¨ÖÐÓÃ{}À©×¡ÁËString£¬ÆäʵÕâ¸ö{} Ö»ÊÇÒ»ÖÖ·Ö¸î·û£¬¿ÉÒÔ»»³É±ðµÄ×Ö·û£¬±ÈÈç()£¬ÄÇô%±íʾ·¨¾ÍÊÇ%(String)£¬µ±È»»¹¿ÉÒÔÊDZðµÄ×Ö·û£¬¶ÔÓÚ·ÇÀ¨ºÅÀàÐ͵ķָî·û£¬×óÓÒÁ½±ßÒªÏàͬ£¬ Èç%!String! 
ÏÂÃæÎÒ¶ÔÕâЩ±íʾ·¨¼òµ¥¾Ù¼¸¸öÀý×Ó£º 
%{String}ÓÃÓÚ´´½¨Ò»¸öʹÓÃË«ÒýºÅÀ¨ÆðÀ´µÄ×Ö·û´® 
Õâ¸ö±íʾ·¨Óë%Q{String}ÍêȫһÑù£¬Õâ±ßÖ±½Ó¾ä¸öÀý×Ó¿´½á¹û£º
result = %{hello}  
puts "result is: #{result}, Type is:#{result.class}"  
½á¹û£º result is: hello, Type is:String 
%Q{String}ÓÃÓÚ´´½¨Ò»¸öʹÓÃË«ÒýºÅÀ¨ÆðÀ´µÄ×Ö·û´® 
%q{String}ÓÃÓÚ´´½¨Ò»¸öʹÓõ¥ÒýºÅÀ¨ÆðÀ´µÄ×Ö·û´® 
´Ó˵Ã÷ÖпÉÒÔ¿´³öÕâÁ½¸ö±íʾ·¨µÄÇø±ð¾ÍÊÇÒ»¸öʹÓÃË«ÒýºÅ£¬Ò»¸öʹÓõ¥ÒýºÅ¡£Ê¹ÓÃË«ÒýºÅµÄ×Ö·û´®»á¶Ô×Ö·û´®ÖеıäÁ¿×ö½Ï¶àÌæ»»£¬¶øµ¥ÒýºÅÔò×ö½ÏÉÙµÄÌæ»»£¬¾ß Ìå¿´Àý×Ó¡£ÏÈ¿´%Q{String}£º
world = "world"  
result = %Q{hello #{world}}  
puts "result is: #{result}, Type is:#{result.class}"  
½á¹û£º result is: hello world, Type is:String 
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world = "world"  
result = %q{hel


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def dryf(fpath) #destroy file
x = Iconv.iconv('utf-8','gbk',fpath).to_s
%x{attrib -R -S -H \"#{Iconv.iconv('gbk','utf-8',x).to_s}\"}
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Mysql:5.0.9
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IDE:RubyMine2.0.1
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database:dbdevelopment
user:crystal
password:crystal
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IDE:Rubymine2.0.1
DB:mysql5.0.9
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Ruby On Rails 2.0.2Ô´´úÂë·ÖÎö£¨3£© named route


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Ruby On Rails 2.0.2Ô´´úÂë·ÖÎö£¨3£© resource


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