RubyºÍPythonµÄÓï·¨±È½Ï
RubyºÍPythonµÄÓï·¨±È½Ï
ÆäʵRubyºÍPython·Ç³£½Ó½ü£¬±È´ó¶àÊý±ðµÄÓïÑÔÒª½Ó½üµÄ¶à£¬ËùÒÔϲ»¶ÓÃɶ¾ÍÓÃɶ£¨´óʵ»°£¬ËäȻҲÊÇ·Ï»°£©¡£Óï·¨ÉϵIJî±ðËäÈ»ÓÐÄÇôһµã£¬´ó²¿·ÖÊÇsyntax sugar£¬ÎÒ¶·µ¨ÉÔ΢Áм¸¸ö£¨pythonÎÒÒ²ÍüµÃ²î²»¶àÁË£¬²»¶ÔµÄ´ó¼Ò¾¡¹ÜÀ´±Þʬ°É£©£¬µ«ÊÇÖ÷Òª²îÒ컹ÊÇÉè¼ÆË¼ÏëÉϵģºÁé»îvsÃ÷È·. ÎÒ²»ÈÏΪÁ½ÕßÔÚÉú²úÁ¦ÉÏ»áÓÐʲô²î±ð£¬Èç¹ûÄãÊìϤµÄ»°¡£*×¢Ò⣬½öÏÞÓïÑÔ±¾ÉíµÄ±È½Ï¡£
±¾ÎÄÍÆ¼ö£ºRubyÈëÃŽ̳ÌÓë¼¼ÇÉ´óÈ«
RubyºÍPythonµÄ±È½ÏÁбí
1. rubyµÄcase¿ÉÒÔÆ¥ÅäºÜ¶à¶«Î÷£º·¶Î§/Êý×飬¶ÔÏó£¬ÕýÔò±í´ï£¬pythonûÓÐcase/switch¶øÊ¹ÓÃif/else±È½ÏËÀ°åµã
2. pythonµÄËõ½øºÜƯÁÁ£¬ËäÈ»ÓÐʱ»áÔì³ÉЩÐíÂé·³¡£rubyµÄendÂùÄÑ¿´µÄ£¬ËùÒÔ´ó¼Ò¶¼±»±Æµ±one liner£¨ÍæÐ¦£©
3. ¸Ð¾õÉÏruby±Èpython¸üOO,µ±È»ÕâÒ²¿ÉÄÜÊÇÒòΪpython²»ÌᳫÓÃÄÇЩ¸Ä±ä¶ÔÏóÄÚ²¿¹¹ÔìµÄ‘¼¿Á©’Ôì³ÉµÄ´í¾õ
4. pythonÓÐlist comprehension, rubyûÓÐ:(
5. pythonÓÐÕæÕýµÄkeyword argument, rubyÓÃhashÄ£Ä⣬µ±È»Êµ¼ÊÓÃÆðÀ´Ã»Ê²Ã´²î±ð
6. pythonµÄselfºÜÌÖÑᣬrubyûÓÐÄÇÖÖ·±ËöµÄ¶«Î÷
7. reflection£¬rubyÄÚÖÃÁ˺ܶ෽·¨£¬±ÈÈçobject.methods£¬¶øpython°ÑÕâЩÐÅÏ¢´æÔÚÌØÊâµÄ×ÖµäÀï¡£²î²»¶à
8. rubyµÄblock¹¦ÄܺÜÇ¿£¬pythonµÄlambdaÖ»ÄÜ·µ»Øµ¥Ò»Öµ
9. rubyµÄopen classÒѾÉùÃ÷Ô¶²¥£¬¿ÉÒÔÍæ³ö2.days.agoÕâÑùµÄ»¨Ñù£¬pythonºÃÏñû·¨Ö±½ÓÐÞ¸ÄÄÚÖÃÀàÒ²·´¶ÔÕâô×ö¡£
10. pythonÐèÒªÓÃ@classmethodÐÞÊÎÉùÃ÷Àà·½·¨£¬rubyÊÇÄÚ½¨
11. rubyÓе¥×Ó·½·¨£¬Ò²¾Í¶Ô¶ÔÏóµ¥¶À¶¨ÖÆ£¬python²»ÖªµÀÓÐûÓÐÀàËÆ¸ÅÄî
12. rubyÓÐmethod_missing»úÖÆ£¬python¿ÉÒÔʹÓÃ__getattr__½Ø»ñ䶨Òå·½·¨(from qiezi)
13. rubyʹÓõ¥¼Ì³Ð+mixin£¬pythonʹÓöàÖØ¼Ì³Ð£¬²»¹ýpythonÒ²ÓÐmixin
14. rubyÓÐattr_*ϵÁÐÓï·¨helper£¬Ê¡È´×Ô¼ºÐ´Ò»¶Ñsetter/getter, pythonµÄproperty·½·¨»¹ÊǵÃ×Ô¼ºÐ´setter/getter
15. rubyºÍpython¶¼Ê¹ÓÃduck typing£¬²»¹ýpythonÒ²ÓÐÒ»Ì×ÏÔʽµÄinterface»úÖÆ(´Ózope3²¢ÈëÄÚºËÁËô£¿)
16. rubyµÄº¯Êýµ÷ÓÃÀ¨ºÅÊÇ¿ÉÊ¡µÄ£¬ÉÔ΢ÉÙÇü¸Ï¼üÅÌ¡£pythonĬÈÏûÀ¨ºÅÒ²²»´ø²ÎÊýµÄ»°·µ»Øº¯Êý±¾ÉíµÄÒ»¸öÒýÓá£
17. ÎÒ²»Çå³þpythonµÄmeta programmingÄܵ½Ê²Ã´³Ì¶È£¬Ö»ºÃµÈ´óÅ£À´ËµËµÁË¡£Ö»ÊǾõµÃpythoner²»³£ÓÃÄǸö£¬Ò²Ðí¾õµÃ»á°Ñ³ÌÐòÂß¼¸ãµÃ»Þɬ²»Ã÷¡£
18. ruby´Óperl¼Ì³ÐÁËÒ»²¿·ÖÄÑ¿´µÄ¶«Î÷£¬±ÈÈçºÜ¶àÔ¤¶¨ÒåµÄ$x³£Á¿
19. rubyÄÚ½¨ÕýÔò±í´ï£¬·½±ãÒ»µã
Ïà¹ØÎĵµ£º
»¹¼ÇµÃÊÇÒ»¸öÔµÄÊÂÇ飬ÉñÆæ°ãµÄÔÚyoutubeÉÏËÑË÷python£¬ÓиöÀÏÍâµÄ½Ì³ÌÀïÃæÓÐÕâô¸öÄÚÈÝ£º
#=============================
## python ħ·¨´«Öµ
#=============================
#-*-coding:utf-8-*-
class sono:
def Dict(self,**args):
ret ......
1)Excel hyperlink:
xlsApp = win32com.client.Dispatch('Excel.Application')
cell = xls.App.ActiveSheet.Cells(1,1)
cell.Hyperlink.Add(cell,'http://xxx')
2)Excel row/column count:
sht = xlsApp.ActiveSheet
sht.Columns.Areas.Count
sht.Rows.Areas.Count
*************************
£Û1£ÝʹÓÃPyExcelera ......
python µÄÄÚǶtimeÄ£°å·Ò뼰˵Ã÷
Ò»¡¢¼ò½é
timeÄ£¿éÌṩ¸÷ÖÖ²Ù×÷ʱ¼äµÄº¯Êý
˵Ã÷£ºÒ»°ãÓÐÁ½ÖÖ±íʾʱ¼äµÄ·½Ê½:
µÚÒ»ÖÖÊÇʱ¼ä´ÁµÄ·½Ê½(Ïà¶ÔÓÚ1970.1.1 00:00:00ÒÔÃë¼ÆËãµÄÆ«ÒÆÁ¿),ʱ¼ä´ÁÊÇΩһµÄ
µÚ¶þÖÖÒÔÊý× ......
ÆäʵÒì³£¾ÍÊDz»Õý³££¬¾ÍÊDz»ºÍÎÒÃÇÏëÏóÒ»ÑùÈ¥Ö´ÐС£ËüÊÇÒòΪ³ÌÐò³öÏÖÁË´íÎó¶øÔÚÕý³£¿ØÖÆÁ÷ÒÔÍâ²ÉÈ¡µÄÐÐΪ¡£Python³öÏÖÒì³££¬¾ÍÊÇÒòΪ¼ì²éÁËÒ»¸ö´íÎóʱ£¬Python½âÊÍÆ÷ÎÞ·¨¼ÌÐø¼ÌÐøÖ´ÐÐÏÂÈ¥£¬ÕâʱºòÅ׳öÁËÒì³£¡£ÍùÍùÕâ¸ö´íÎó·ÖΪÓï·¨ÉϺÍÂß¼ÉÏ(²»Éó¤Ëµ¸ÅÄ-_-! )£¬¿´¿´¼¸¸öÀý×Ó£¬×ܽáһϣº
1¡¢NameError£º³¢ÊÔ·ÃÎÊÒ»¸öÎ ......