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[­ì³Ð] python¤W¥«Âd¤T¤jªk¤H¶R½æ¶W¤é³ø¸ê®Æ¤U¸ü

¦^´_ 21# c_c_lai
À³¸Ó¬O¦]¬°µ{¦¡¥»¨­¨S¦³print out¥ô¦óªF¦è¡A¥i¥H¬Ý¤@¤U¸ô®|¤U¦³¨S¦³§ì¨ìÀɮסA©Î¬O¦bµ{¦¡³Ì¤U­±¥[­Óprint("test")¸Õ¸Õ¬Ý¡C

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¦^´_ 27# clianghot546
¦³¦w¸Ëpythonªº¸Ü, ª½±µ§â«e­±¤é´Áªº³¡¥÷µù¸Ñ±¼¡A¦Û¤vµ¹©w´N¥i¥H¤F¡A°²³]¬O­n§ì8/31ªº¸ê®Æ¡A´N¬O¹³³o¼Ë¡G
  1. ##mydate = time.strftime("%Y/%m/%d")
  2. ##year = str(int(mydate[0:4])-1911)
  3. ##mydate2 = mydate.replace(mydate[0:4],year)

  4. mydate = "2016/8/31"
  5. mydate2 = "105/8/31"
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¦pªG¬O­n¯àÅý¨Ï¥ÎªÌ¿é¤J¡A¥i¥H¥Îinput¡C(©Î¬O¥Îsys¼Ò²Õªºargv[]¨ú±ocmd¤Uªº°Ñ¼Æ)

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¦^´_ 30# c_c_lai
https://www.python.org/downloads/
3.xª©ªºÀ³¸Ó³£¤j¦P¤p²§¡A±z¦A¸Õ¸Õ¡C

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¦^´_ 34# moco5360
À³¸Ó­n¬Ý§Aªº»Ý¨D¡G¬Ý§A­n¤U¸üªº¬O¤°»ò¼Ëªº¸ê®Æ¡A°µ¤°»ò¼Ëªº¾ã²z¡A(§R°£­«½Æ¸ê®Æ¤£¤ÓÀ´¡A¬O«ü¦pªG­«½Æ¤U¸ü­n§â¦hªº§R±¼ÁÙ¬O­ì¨Óªº¸ê®Æ´N¦³­«½Æ¡H)
vba§ì¸ê®Æ§Ú¤£¤Ó¼ô¡A¨S¿ìªk°µ¤ñ¸û¡A¤£¹Lpython¦b¤U¸ü¸ê®Æ¨Ó»¡¡A§Ú¦Û¤v¥Î°_¨Ó¬Oı±oÁÙº¡¶¶¤âªº¡C
¦pªG¸ê®Æ¶q¤£¦h¡A´N¥Îpython§â¸ê®Æ§ì¤U¨Ó¡A¦A¥Îexcel³B²z¡A¦pªG¸ê®Æ¦hªº¸Ü¡A¥i¯àÁÙ¬O­n©ñ¨ì¸ê®Æ®w¸Ì¤ñ¸û¦n¡C

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¦^´_ 36# c_c_lai
¨ä¹ê§Ú¤]³£¥u¬O°µÂ²³æªºÀ³¥Î¡A¤@­Ó²³æªº¨Ò¤l(§ì¨ú´Á³f¥~¸ê¥æ©ö¤f¼Æ¥H°µ¬°¥æ©öµ¦²¤ªº°Ñ¦Ò)¡G
ºô§}¡Ghttp://www.taifex.com.tw/chinese/3/7_12_3.asp
°²³]¥Ø¼Ð¬O§ì¨ú¹Ï¤¤¬õ°éªº¼Æ¦r¡G
©T©wªº°_¤â¦¡¤j·§´N¹³³o¼Ë(bs4­n¥t¥~¦w¸Ë¡AÁÙ¦³¤@­Ó¤]«Ü¦n¥Îªº¬Olxml)¡G
  1. import requests
  2. from bs4 import BeautifulSoup

  3. url = 'http://www.taifex.com.tw/chinese/3/7_12_3.asp'

  4. res = requests.get(url)

  5. soup = BeautifulSoup(res.text)

  6. tbl = soup.select('.table_f td')

  7. print(tbl[33].text)
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¦]¬°¨Ï¥Î¤Frequests©Mbs4¡A¥u­n²µuªº´X¦æµ{¦¡½X´N¥i¥H¹F¨ì§Ú­Ìªº»Ý¨D¡C

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¦^´_ 38# c_c_lai
¨º­Ó°T®§¤£¼vÅT°õ¦æ¡A¦pªG¤£·Q¬Ý¨ìĵ§i°T®§¥u­n¹³L¤j»¡ªº«ü©wparser´N¥i¥H¤F¡C§âsoup¨º¬q§ï¦¨
soup = BeautifulSoup(res.text, "html. parser")

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¥»©«³Ì«á¥Ñ zyzzyva ©ó 2016-9-7 21:21 ½s¿è

¦^´_ 41# c_c_lai
3714¬O¤µ¤Ñ¥~¸êªº´Á³f¦hªÅ¥æ©ö²b¤f¼Æ¡A´N¬O¹Ï¸Ì¬õ°éªº¦a¤è¡C¤@¯ë§Ú¬O·|ª½±µ¼g¨ìcsvÀɸ̡A³o¼Ëts©Îmc´N¥i¥Hª½±µÅª¨ú¡C

¦pªG­nÅã¥Ü§ì¨ú¦^¨Óªº§¹¾ãºô­¶¡A¥u»Ý­n
  1. import requests

  2. url = 'http://www.taifex.com.tw/chinese/3/7_12_3.asp'

  3. res = requests.get(url)

  4. print(res.text)
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BeautifulSoup¨ºÃä¥u¬O¦b°µhtml½Xªº­åªR¡A¤è«K§Ú­Ì§ä¨ì­nªº¸ê®Æ¡C

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¦^´_ 46# c_c_lai
¤£¤Ó½T©w±z·Q¹F¨ì¤°»ò¼Ëªº®ÄªG¡A¦pªG¥u¬O­n§â©Ò¦³ªº¸ê®Æ¦C¥X¨Ó¥i¥H¥Îfor°j°é¡A§âprint¨ºÃä§ï¤@¤U¡G
  1. for td in tbl:
  2.     print(td.text)
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³o¼Ë¥i¥H²³æ§â§Ú­Ì¨ú¥Xªºtable¸Ìªºtdªº¸ê®Æ¥þ³¡¦L¥X¨Ó¡C¦pªG¬O­n¯S©wªº®æ¦¡¡A¨º´N­n¥t¥~³B²z¡C

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¦^´_ 50# c_c_lai
ipythonªº¸Ü¥i¯à·|¦bC:\Users\µn¤J¤¤¨Ï¥ÎªÌ©³¤U¡A¥i¥H§ä§ä¬Ý¡C

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¦^´_ 54# c_c_lai
³q±`§Ú³£¥u»Ý­nºô­¶¸Ì¤Ö¼Æªº´X­Ó¼Æ¦r¡A©Ò¥H¤]¨S¦³»{¯u¬ã¨s¹Lªí®æªº§¹¾ã§ì¨ú¡A³ovbaªºcode¬Ý°_¨Ó¤w¸g«Ü²¼ä¤F¡A
¶]¥X¨Óªº®ÄªG¤]«Ü¦n¡A¦pªG¬O­n©ñ¨ìexcel¸Ì¡A§Ú·|ª½±µ¥Î±zªºcode¡CL¤j´£ªºpandas¥i¥H¹F¨ìÃþ¦üªº®ÄªG¡A¦ý¬O¹³³oºØ®æ¦¡¤ñ¸ûÂøªºÁÙ¬O­n°µ½Õ¾ã¡A
¦A©ñ¨ìexcel¸ÌÀY¥i¯àÁÙ¨S¦³³o­Óº}«G¡C

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