๋ช‡์‹ญ๋งŒ๊ฑด ๋Œ€๋Ÿ‰์—…๋กœ๋“œ์‹œ ๊ถ๊ธˆํ•œ๊ฒŒ ์žˆ์Šต๋‹ˆ๋‹ค~(poi vs jxl)

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ํ›ผ๋™์ด

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Sep 18, 2012, 12:52:56โ€ฏAM9/18/12
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์•ˆ๋…•ํ•˜์„ธ์š”~

poi์™€ jxl ๋†“๊ณ  ํ•œํŒ ๋œจ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

poi๋งŒ ์จ๋ด์„œ ์ด๊ฑธ๋กœ ํ•˜๋ ค๊ณ ๋ณด๋‹ˆ ๋ช‡์‹ญ๋งŒ๊ฑด์„ ์ž…๋ ฅํ•ด์•ผ๋˜๋Š”๋ฐ jxl๋ณด๋‹ค ํ˜„์ €ํžˆ ์†๋„๊ฐ€ ๋‚ฎ๋”๋ผ๊ตฌ์š”.

ํŠนํžˆ 2007๋กœ xlsx์„ ๋‹ค๋ฃจ๋Š” XSSF๋ฅผ ์“ฐ๋‹ˆ ์†๋„๊ฐ€ ๋„ˆ๋ฌด ๋А๋ ค์„œ, 2003,2007๋ชจ๋‘ ํ˜ธํ™˜ ๊ฐ€๋Šฅํ•œ ์ฝ”๋“œ๋กœ ์งœ๋†“๊ณ , jxl๋กœ๋„ ์งœ๋†“๊ณ  jxl๋กœ ํ•ด์•ผ๊ฒ ๋‹ค, ํ–ˆ๋Š”๋ฐ ์ง€๊ธˆ๋„ ๊ณ ๋ฏผ์ž…๋‹ˆ๋‹ค.

๊ตฌ๊ธ€๋งํ•ด๋„ ์ตœ๊ทผ๊ฑฐ๋ฅผ ์ฐพ์„ ์ˆ˜ ์—†์–ด์„œ jxl๋ณด๋‹ค poi๊ฐ€ ๋‚ซ๋‹ค! ๋ผ๋Š” ์–˜๊ธฐ๋„ ์ „ํ˜€ ์—†๋”๋ผ๊ตฌ์š”.(๊ณผ๊ฑฐ๊บผ์—๋Š” jxl์ด ๋‚ซ๋‹ค๊ณ  ํ•˜๋”๋ผ๊ตฌ์š”)

์‹ ๋ช…๋‚˜๋Š” ๋‹ต๋ณ€์„ ์ฐพ์•„์ฃผ์„ธ์š”!!



YongHyuk Lee

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Sep 18, 2012, 1:21:27โ€ฏAM9/18/12
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ํ์Œ..
๋ช‡์‹ญ๋งŒ๊ฑด์„ ์—‘์…€๋กœ ์‚ฌ์šฉ์ž๊ฐ€ ๋ฐ›์„ ์ผ์ด... ์žˆ๋Š”๊ฑด๊ฐ€์š”..?
๊ทธ๊ฑฐ ์—‘์…€๋กœ ๋ฐ›์•„์„œ ๋ญํ•˜๋Š”์ง€ ์ •๋ง ๊ถ๊ธˆํ•˜๊ตฐ์š”..!!

์—‘์…€์ด๋ž€๊ฑด.. ๋ช‡์‹ญ๋งŒ๊ฑด์„ ๋ณด๊ธฐ ์œ„ํ•œ ๋ฌธ์„œ๋Š” ์‚ฌ์‹ค ์•„๋‹Œ๋ฐ ๋ง์ด์ฃ ..

๊ทธ ๋ช‡์‹ญ๋งŒ๊ฑด์„ ์˜๋ฏธ์žˆ๋Š” ๋ฐ์ดํƒ€๋กœ ๊ฐ€๊ณตํ•œ.. ๋‹จ ๋ช‡์žฅ์˜ ์—‘์…€๋ฌธ์„œ๋ฅผ ์ถœ๋ ฅํ•ด์ฃผ๋Š”๊ฒŒ..
IT๊ฐ€ ํ•  ์ผ์ด ์•„๋‹๊นŒ.. ํ•˜๋Š” ์ƒ๊ฐ์ด ๊ฐ‘์ž๊ธฐ ๋“ค์–ด.. ์ด๋ ‡๊ฒŒ ๋ช‡์ž ์ ์Šต๋‹ˆ๋‹ค.

... ๊ทธ๋ฆฌ๊ณ  ๊ฐœ์ธ์ ์ธ ์ƒ๊ฐ์„ ์ ์ž๋ฉด..
... ๊ทธ๊ฑธ ๋กœ์ปฌ์— ์ŠคํŠธ๋ฆผ์œผ๋กœ ๋–จ๊ตฌ๋Š”๊ฑฐ ๋ณด๋‹ค๋Š”..
... ์„œ๋ฒ„์˜ ํŠน์ • ์œ„์น˜์— ๋–จ๊ตฌ๊ณ (NAS์žฅ๋น„๊ฐ™์€..)
... ๋กœ์ปฌ์—์„œ๋Š” ๊ทธ๊ฑธ ๋‹ค์šด๋ฐ›์„ ์ˆ˜ ์žˆ๋Š” ํ™”๋ฉด์œผ๋กœ ๋ฆฌ๋‹ค์ด๋ ‰ํŠธ ์‹œ์ผœ๋ฒ„๋ฆฌ๋Š”๊ฒŒ..(์•„์ดํ”„๋ ˆ์ž„์œผ๋กœ ๋˜์ง€๋˜๊ฐ€..)
... ์–ด๋–จ๊นŒ ํ•ฉ๋‹ˆ๋‹ค.
... ์‹ค ๋‹ค์šด๋กœ๋“œ๋Š” ์›น์„œ๋ฒ„๊ฐ€ static์œผ๋กœ ์ฒ˜๋ฆฌํ•˜๊ฒŒ ํ•˜๋Š”๊ฑฐ์ง€์š”. ๊ทธ๋ฆฌ๊ณ  ํ•˜๋ฃจ ํ•œ๋ฒˆ์ •๋„ ํ•ด๋‹นํด๋” ๋น„์›Œ์ฃผ๊ณ ..
... ์ง€๊ธˆ ๊ทธ ๋ช‡์‹ญ๋งŒ๊ฑด ๋“ค์–ด๊ฐ„ ๋ฌธ์„œ๋ฅผ ๋กœ์ปฌ์œ ์ ธ๊ฐ€ ๋‚ด๋ ค๋ฐ›์•„์•ผ ํ•˜๋Š”๊ฑฐ์ง€์š”..?
... poi๋“  jxl์ด๋“  ๋ญ๋“  ์ž˜๋˜๋Š”๊ฑธ๋กœ ํ•˜์‹œ๊ณ ..


2012๋…„ 9์›” 18์ผ ์˜คํ›„ 1:52, ํ›ผ๋™์ด <cutejin...@gmail.com>๋‹˜์˜ ๋ง:



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Google ๊ทธ๋ฃน์Šค 'Korea Spring User Group' ๊ทธ๋ฃน์— ๊ฐ€์ž…ํ–ˆ์œผ๋ฏ€๋กœ ๋ณธ ๋ฉ”์ผ์ด ์ „์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
์›น์—์„œ ์ด ํ† ๋ก ์„ ๋ณด๋ ค๋ฉด https://groups.google.com/d/msg/ksug/-/h7fuJqEPHAIJ์„(๋ฅผ) ๋ฐฉ๋ฌธํ•˜์„ธ์š”.
์ด ๊ทธ๋ฃน์— ๊ฒŒ์‹œํ•˜๋ ค๋ฉด ks...@googlegroups.com(์œผ)๋กœ ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์„ธ์š”.
๊ทธ๋ฃน์—์„œ ํƒˆํ‡ดํ•˜๋ ค๋ฉด ksug+uns...@googlegroups.com๋กœ ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์ฃผ์„ธ์š”.
๋” ๋งŽ์€ ์˜ต์…˜์„ ๋ณด๋ ค๋ฉด http://groups.google.com/group/ksug?hl=ko์—์„œ ๊ทธ๋ฃน์„ ๋ฐฉ๋ฌธํ•˜์„ธ์š”.



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์ตœ์˜๋ชฉ

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Sep 18, 2012, 1:33:36โ€ฏAM9/18/12
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์ €๋„ ๋ช‡์‹ญ๋งŒ๊ฑด์„ ์—‘์…€๋กœ ๋ฐ›์•„์„œ ๊ณ ๊ฐ๋ถ„๊ป˜์„œ ๋ฌด์—‡์„ ํ•˜์‹œ๋ ค๋Š”์ง€ ๊ถ๊ธˆํ•˜๋„ค์š”.

์—‘์…€์€ ํ•˜๋‚˜์˜ ์›Œํฌ์‹œํŠธ(ํƒญ)์— ์ตœ๋Œ€ row๋Š” 65535์ธ ๊ฒƒ์œผ๋กœ ์•Œ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

๋ช‡์‹ญ๋งŒ๊ฑด์ด๋ฉด ํ•˜๋‚˜์˜ ์›Œํฌ์‹œํŠธ๋„ ์•„๋‹ˆ๊ณ , ๋ช‡ ๊ฐœ์˜ ์›Œํฌ์‹œํŠธ๋กœ ๊ตฌ์„ฑ๋ ํ…๋ฐ ๊ทธ๊ฒƒ์„ ๊ฐ€์ง€๊ณ  ๋ฌด์—‡์„ ํ•˜๋Š”์ง€ ํ™•์ธํ•˜๊ณ , ๋‹ค๋ฅธ ๋ฐฉ๋ฒ•์„ ์ฐพ๋Š” ๊ฒƒ์ด ์ข‹์ง€ ์•Š์„๊นŒ ํ•ฉ๋‹ˆ๋‹ค.

ps. ์ €๋„ ์ž‘๋…„์ฏค ๋ชจ ๊ณ ๊ฐ์‚ฌ์—์„œ ๋น„์Šทํ•œ ์š”๊ฑด์„ ๋ฐ›์€ ์ ์ด ์žˆ์Šต๋‹ˆ๋‹ค.ย 
๋ถ„์„์„ ์œ„ํ•ด์„œ ์›น ํ™”๋ฉด์— 40๋งŒ row๋ฅผ ์ถœ๋ ฅํ•ด์ฃผ๊ณ , ์—‘์…€๋‹ค์šด๋กœ๋“œ ๋‹ฌ์•„๋‹ฌ๋ผ๊ณ  ํ–ˆ๋‹ค๋Š”;;;; (๊ทธ๊ฒƒ๋„ ๊ณ ๊ฐ์‚ฌ๋ถ„๊ป˜์„œ ์˜ˆ์ „์— IT๋ฅผ ํ•˜์…จ๋˜ ๋ถ„์ด์‹ฌ์—๋„!!!)
๋ฌผ๋ก  ๋‹น์‹œ์— ๊ตฌํ˜„ ์•ˆํ–ˆ์Šต๋‹ˆ๋‹ค;;; (๊ทธ๋ƒฅ ์š•์‹ฌ์ด์—ˆ์„ ๋ฟ์ด์ฃ . ์‹ค์ œ๋กœ ์•ˆ ์“ธ ๊ธฐ๋Šฅ์ด์—ˆ์Šต๋‹ˆ๋‹ค.)


2012๋…„ 9์›” 18์ผ ์˜คํ›„ 2:21, YongHyuk Lee <unlogi...@gmail.com>๋‹˜์˜ ๋ง:



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- ์˜ฌ๋ฐ”๋ฅธ ์„ฑ์žฅ๊ณผ ๋”ฐ๋œปํ•œ ๋‚˜๋ˆ”
- ๋„ฅ์ŠคํŠธ๋ฆฌ์†Œํ”„ํŠธ(์ฃผ) ์ตœ์˜๋ชฉ


Sungchul Park

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Sep 18, 2012, 3:00:11โ€ฏAM9/18/12
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๋Œ€๋Ÿ‰ ๋ฐ์ดํ„ฐ๋กœ ์—‘์…€๋กœ ๋‹ค์šด ๋ฐ›๋Š” ๋ฌธ์ œ๋ผ๋ฉด ์ด ๊ธ€์„ ์ฐธ๊ณ ํ•˜์‹ญ์‹œ์˜ค.

https://groups.google.com/forum/#!searchin/ksug/excel/ksug/mlnMiIVwiZ0/2-bAmZBfsGYJ

๊ฒฐ๋ก ์€ OOXML...

๊ทผ๋ฐ ์งˆ๋ฌธ์€ ๋ฐ์ดํ„ฐ๋ฅผ ์—‘์…€ ํฌ๋ฉง์œผ๋กœ ๋‚ด๋ ค ๋ฐ›๋Š” ๊ฒŒ ์•„๋‹ˆ๊ณ  ์„œ๋ฒ„์— ์˜ฌ๋ฆฌ๋Š” ๊ฑฐ ์•„๋‹Œ๊ฐ€์š”? -_-)a

12. 9. 18. ์˜คํ›„ 2:33, ์ตœ์˜๋ชฉ ์“ด ๊ธ€:
์ €๋„ ๋ช‡์‹ญ๋งŒ๊ฑด์„ ์—‘์…€๋กœ ๋ฐ›์•„์„œ ๊ณ ๊ฐ๋ถ„๊ป˜์„œ ๋ฌด์—‡์„ ํ•˜์‹œ๋ ค๋Š”์ง€ ๊ถ๊ธˆํ•˜๋„ค์š”.

์—‘์…€์€ ํ•˜๋‚˜์˜ ์›Œํฌ์‹œํŠธ(ํƒญ)์— ์ตœ๋Œ€ row๋Š” 65535์ธ ๊ฒƒ์œผ๋กœ ์•Œ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

๋ช‡์‹ญ๋งŒ๊ฑด์ด๋ฉด ํ•˜๋‚˜์˜ ์›Œํฌ์‹œํŠธ๋„ ์•„๋‹ˆ๊ณ , ๋ช‡ ๊ฐœ์˜ ์›Œํฌ์‹œํŠธ๋กœ ๊ตฌ์„ฑ๋ ํ…๋ฐ ๊ทธ๊ฒƒ์„ ๊ฐ€์ง€๊ณ  ๋ฌด์—‡์„ ํ•˜๋Š”์ง€ ํ™•์ธํ•˜๊ณ , ๋‹ค๋ฅธ ๋ฐฉ๋ฒ•์„ ์ฐพ๋Š” ๊ฒƒ์ด ์ข‹์ง€ ์•Š์„๊นŒ ํ•ฉ๋‹ˆ๋‹ค.

ps. ์ €๋„ ์ž‘๋…„์ฏค ๋ชจ ๊ณ ๊ฐ์‚ฌ์—์„œ ๋น„์Šทํ•œ ์š”๊ฑด์„ ๋ฐ›์€ ์ ์ด ์žˆ์Šต๋‹ˆ๋‹ค.ย 
๋ถ„์„์„ ์œ„ํ•ด์„œ ์›น ํ™”๋ฉด์— 40๋งŒ row๋ฅผ ์ถœ๋ ฅํ•ด์ฃผ๊ณ , ์—‘์…€๋‹ค์šด๋กœ๋“œ ๋‹ฌ์•„๋‹ฌ๋ผ๊ณ  ํ–ˆ๋‹ค๋Š”;;;; (๊ทธ๊ฒƒ๋„ ๊ณ ๊ฐ์‚ฌ๋ถ„๊ป˜์„œ ์˜ˆ์ „์— IT๋ฅผ ํ•˜์…จ๋˜ ๋ถ„์ด์‹ฌ์—๋„!!!)
๋ฌผ๋ก  ๋‹น์‹œ์— ๊ตฌํ˜„ ์•ˆํ–ˆ์Šต๋‹ˆ๋‹ค;;; (๊ทธ๋ƒฅ ์š•์‹ฌ์ด์—ˆ์„ ๋ฟ์ด์ฃ . ์‹ค์ œ๋กœ ์•ˆ ์“ธ ๊ธฐ๋Šฅ์ด์—ˆ์Šต๋‹ˆ๋‹ค.)


2012๋…„ 9์›” 18์ผ ์˜คํ›„ 2:21, YongHyuk Lee <unlogi...@gmail.com>๋‹˜ ์˜ ๋ง:
ํ์Œ..
๋ช‡์‹ญ๋งŒ๊ฑด์„ ์—‘์…€๋กœ ์‚ฌ์šฉ์ž๊ฐ€ ๋ฐ›์„ ์ผ์ด... ์žˆ๋Š”๊ฑด๊ฐ€์š”..?
๊ทธ๊ฑฐ ์—‘์…€๋กœ ๋ฐ›์•„์„œ ๋ญํ•˜๋Š”์ง€ ์ •๋ง ๊ถ๊ธˆํ•˜๊ตฐ์š”..!!

์—‘์…€์ด๋ž€๊ฑด.. ๋ช‡์‹ญ๋งŒ๊ฑด์„ ๋ณด๊ธฐ ์œ„ํ•œ ๋ฌธ์„œ๋Š” ์‚ฌ์‹ค ์•„๋‹Œ๋ฐ ๋ง์ด์ฃ ..

๊ทธ ๋ช‡์‹ญ๋งŒ๊ฑด์„ ์˜๋ฏธ์žˆ๋Š” ๋ฐ์ดํƒ€๋กœ ๊ฐ€๊ณตํ•œ.. ๋‹จ ๋ช‡์žฅ์˜ ์—‘์…€๋ฌธ์„œ๋ฅผ ์ถœ๋ ฅํ•ด์ฃผ๋Š”๊ฒŒ..
IT๊ฐ€ ํ•  ์ผ์ด ์•„๋‹๊นŒ.. ํ•˜๋Š” ์ƒ๊ฐ์ด ๊ฐ‘์ž๊ธฐ ๋“ค์–ด.. ์ด๋ ‡๊ฒŒ ๋ช‡์ž ์ ์Šต๋‹ˆ๋‹ค.

... ๊ทธ๋ฆฌ๊ณ  ๊ฐœ์ธ์ ์ธ ์ƒ๊ฐ์„ ์ ์ž๋ฉด..
... ๊ทธ๊ฑธ ๋กœ์ปฌ์— ์ŠคํŠธ๋ฆผ์œผ๋กœ ๋–จ๊ตฌ๋Š”๊ฑฐ ๋ณด๋‹ค๋Š”..
... ์„œ๋ฒ„์˜ ํŠน์ • ์œ„์น˜์— ๋–จ๊ตฌ๊ณ (NAS์žฅ๋น„๊ฐ™์€..)
... ๋กœ์ปฌ์—์„œ๋Š” ๊ทธ๊ฑธ ๋‹ค์šด๋ฐ›์„ ์ˆ˜ ์žˆ๋Š” ํ™”๋ฉด์œผ๋กœ ๋ฆฌ๋‹ค์ด๋ ‰ํŠธ ์‹œ์ผœ๋ฒ„๋ฆฌ๋Š”๊ฒŒ..(์•„์ดํ”„๋ ˆ์ž„์œผ๋กœ ๋˜์ง€๋˜๊ฐ€..)
... ์–ด๋–จ๊นŒ ํ•ฉ๋‹ˆ๋‹ค.
... ์‹ค ๋‹ค์šด๋กœ๋“œ๋Š” ์›น์„œ๋ฒ„๊ฐ€ static์œผ๋กœ ์ฒ˜๋ฆฌํ•˜๊ฒŒ ํ•˜๋Š”๊ฑฐ์ง€์š”. ๊ทธ๋ฆฌ๊ณ  ํ•˜๋ฃจ ํ•œ๋ฒˆ์ •๋„ ํ•ด๋‹นํด๋” ๋น„์›Œ์ฃผ๊ณ ..
... ์ง€๊ธˆ ๊ทธ ๋ช‡์‹ญ๋งŒ๊ฑด ๋“ค์–ด๊ฐ„ ๋ฌธ์„œ๋ฅผ ๋กœ์ปฌ์œ ์ ธ๊ฐ€ ๋‚ด๋ ค๋ฐ›์•„์•ผ ํ•˜๋Š”๊ฑฐ์ง€์š”..?
... poi๋“  jxl์ด๋“  ๋ญ๋“  ์ž˜๋˜๋Š”๊ฑธ๋กœ ํ•˜์‹œ๊ณ ..


2012๋…„ 9์›” 18์ผ ์˜คํ›„ 1:52, ํ›ผ๋™์ด <cutejin...@gmail.com>๋‹˜ ์˜ ๋ง:

์•ˆ๋…•ํ•˜์„ธ์š”~

poi์™€ jxl ๋†“๊ณ  ํ•œํŒ ๋œจ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

poi๋งŒ ์จ๋ด์„œ ์ด๊ฑธ๋กœ ํ•˜๋ ค๊ณ ๋ณด๋‹ˆ ๋ช‡์‹ญ๋งŒ๊ฑด์„ ์ž…๋ ฅํ•ด์•ผ๋˜๋Š”๋ฐ jxl๋ณด๋‹ค ํ˜„์ €ํžˆ ์†๋„๊ฐ€ ๋‚ฎ๋”๋ผ๊ตฌ์š”.

ํŠนํžˆ 2007๋กœ xlsx์„ ๋‹ค๋ฃจ๋Š” XSSF๋ฅผ ์“ฐ๋‹ˆ ์†๋„๊ฐ€ ๋„ˆ๋ฌด ๋А๋ ค์„œ, 2003,2007๋ชจ๋‘ ํ˜ธํ™˜ ๊ฐ€๋Šฅํ•œ ์ฝ”๋“œ๋กœ ์งœ๋†“๊ณ , jxl๋กœ๋„ ์งœ๋†“๊ณ  jxl๋กœ ํ•ด์•ผ๊ฒ ๋‹ค, ํ–ˆ๋Š”๋ฐ ์ง€๊ธˆ๋„ ๊ณ ๋ฏผ์ž…๋‹ˆ๋‹ค.

๊ตฌ๊ธ€๋งํ•ด๋„ ์ตœ๊ทผ๊ฑฐ๋ฅผ ์ฐพ์„ ์ˆ˜ ์—†์–ด์„œ jxl๋ณด๋‹ค poi๊ฐ€ ๋‚ซ๋‹ค! ๋ผ๋Š” ์–˜๊ธฐ๋„ ์ „ํ˜€ ์—†๋”๋ผ๊ตฌ์š”.(๊ณผ๊ฑฐ๊บผ์—๋Š” jxl์ด ๋‚ซ๋‹ค๊ณ  ํ•˜๋”๋ผ๊ตฌ์š”)

์‹ ๋ช…๋‚˜๋Š” ๋‹ต๋ณ€์„ ์ฐพ์•„์ฃผ์„ธ์š”!!



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Google ๊ทธ๋ฃน์Šค 'Korea Spring User Group' ๊ทธ๋ฃน์— ๊ฐ€์ž…ํ–ˆ์œผ๋ฏ€๋กœ ๋ณธ ๋ฉ”์ผ์ด ์ „์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
์›น์—์„œ ์ด ํ† ๋ก ์„ ๋ณด๋ ค๋ฉด https://groups.google.com/d/msg/ksug/-/h7fuJqEPHAIJ์„ (๋ฅผ) ๋ฐฉ๋ฌธํ•˜์„ธ์š”.
์ด ๊ทธ๋ฃน์— ๊ฒŒ์‹œํ•˜๋ ค๋ฉด ks...@googlegroups.com(์œผ) ๋กœ ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์„ธ์š”.

๊ทธ๋ฃน์—์„œ ํƒˆํ‡ดํ•˜๋ ค๋ฉด ksug+uns...@googlegroups.com๋กœ ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์ฃผ์„ธ์š”.
๋” ๋งŽ์€ ์˜ต์…˜์„ ๋ณด๋ ค๋ฉด http://groups.google.com/group/ksug?hl=ko์— ์„œ ๊ทธ๋ฃน์„ ๋ฐฉ๋ฌธํ•˜์„ธ์š”.



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Mobile: 010.8425.9004
์„œ์šธ์‹œ ์–‘์ฒœ๊ตฌ ๋ชฉ2๋™ 524-1

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Google ๊ทธ๋ฃน์Šค 'Korea Spring User Group' ๊ทธ๋ฃน์— ๊ฐ€์ž…ํ–ˆ์œผ๋ฏ€๋กœ ๋ณธ ๋ฉ”์ผ์ด ์ „์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
์ด ๊ทธ๋ฃน์— ๊ฒŒ์‹œํ•˜๋ ค๋ฉด ks...@googlegroups.com(์œผ) ๋กœ ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์„ธ์š”.

๊ทธ๋ฃน์—์„œ ํƒˆํ‡ดํ•˜๋ ค๋ฉด ksug+uns...@googlegroups.com๋กœ ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด์ฃผ์„ธ์š”.
๋” ๋งŽ์€ ์˜ต์…˜์„ ๋ณด๋ ค๋ฉด http://groups.google.com/group/ksug?hl=ko์— ์„œ ๊ทธ๋ฃน์„ ๋ฐฉ๋ฌธํ•˜์„ธ์š”.



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- ์˜ฌ๋ฐ”๋ฅธ ์„ฑ์žฅ๊ณผ ๋”ฐ๋œปํ•œ ๋‚˜๋ˆ”
- ๋„ฅ์ŠคํŠธ๋ฆฌ์†Œํ”„ํŠธ(์ฃผ) ์ตœ์˜๋ชฉ


Outsider (JeongHoon Byun)

unread,
Sep 18, 2012, 3:19:29โ€ฏAM9/18/12
to ks...@googlegroups.com
์ œ๋ชฉ์€ ์—…๋กœ๋“œ์ธ๋ฐ ๋‹ต๋ณ€์€ ๋‹ค ๋‹ค์šด๋กœ๋“œ๋„ค์š”...
๋ช‡์‹ญ๋งŒ๊ฑด ์—‘์…€์„ ์˜ฌ๋ฆฌ๋ฉด ๋ฐ์ดํ„ฐ์ฝ์–ด์„œ ์ฒ˜๋ฆฌํ•˜๋Š”๊ฑด์ง€ ๋””๋น„์—์„œ ์ฝ์–ด์„œ ๋ช‡์‹ญ๋งŒ๊ฑด์งœ๋ฆฌ ๋ฐ์ดํ„ฐ๋ฅผ ๋‚ด๋ ค์ฃผ๋Š”๊ฑด์ง€๊ฐ€
๋ช…ํ™•์น˜ ์•Š์•„๋ณด์ž…๋‹ˆ๋‹ค.

๊ทธ๋ฆฌ๊ณ  ๊ณผ๊ฑฐ ์—‘์…€์€ ์ตœ์˜๋ชฉ๋‹˜ ๋ง์”€์ฒ˜๋Ÿผ 65์ฒœ๊ฑด์ด ์ตœ๋Œ€๋ผ์„œ
์‹œํŠธ๋ณ„๋กœ ๋‚˜๋ˆ ์„œ ์ฒ˜๋ฆฌํ•ด์•ผํ• ๊บผ๊ตฌ์š”
xlsx๋ผ๋ฉด 100๋งŒ๊ฑด์ •๋„๊นŒ์ง„ ๋“ค์–ด๊ฐ€๋Š”๋ฐ(ํ•œ๊ณ„๊ฐ€ ์žˆ๊ธด ์žˆ๋Š”๋ฐ ๊ธฐ์–ต์ด ์•ˆ๋‚˜๋„ค์š”.)
๊ฐ ์ ์œผ๋กœ๋Š” ์ด์ •๋„์–‘์ด๋ฉด csv๋กœ ํƒ€ํ˜‘๋ณด์‹œ๋Š”๊ฒŒ ์ข‹์ง€ ์•Š์„๊นŒ ์‹ถ์€๋ฐ์š”...

2012/9/18 Sungchul Park <gyu...@gmail.com>



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/************************************************
Outsider (JeongHoon Byun)
Programmer & Hacker

Twitter : @Outsideris
*************************************************/

YongHyuk Lee

unread,
Sep 18, 2012, 3:22:57โ€ฏAM9/18/12
to ks...@googlegroups.com
๊ทธ๋Ÿฌ๊ฒŒ์š”.. ์—…๋กœ๋“œ๋„ค์š”..^^ย 
ใ…‡ใ…Žใ…Žใ…Ž

... ์—ญ์‹œ.. ํŠน์ •ํด๋”์— ์—…๋กœ๋“œ์‹œ์ผœ๋†“๊ณ ..
... Task ๋งŒ๋“ค์–ด์„œ ๋ฐฑ์—…์œผ๋กœ ์ง„ํ–‰..
... ์ €๋Š” ๋ณดํ†ต ์ด๋ ‡๊ฒŒ.. ^^


2012๋…„ 9์›” 18์ผ ์˜คํ›„ 4:19, Outsider (JeongHoon Byun) <outsi...@gmail.com>๋‹˜์˜ ๋ง:

์ตœ์˜๋ชฉ

unread,
Sep 18, 2012, 3:27:29โ€ฏAM9/18/12
to ks...@googlegroups.com
์ €๋Š” ๋ณดํ†ต ์—‘์…€์—…๋กœ๋“œ๋Š” ๋‹ค์šด๋กœ๋“œ์™€ ํ•จ๊ป˜ ์ œ๊ณต๋œ๋‹ค๊ณ  ํŒ๋‹จํ•ด์„œ ๋ง์”€๋“œ๋ ธ์Šต๋‹ˆ๋‹ค .^^;;;

๋ฌผ๋ก  ์—‘์…€์—…๋กœ๋“œ๋งŒ ๋ณ„๊ฐœ๋กœ ์ œ๊ณตํ•˜๋Š” ๊ฒฝ์šฐ๋„ ๋งŽ์ง€์š”.

๋Œ€์šฉ๋Ÿ‰ ๋ฐ์ดํ„ฐ๋ฅผ ์—‘์…€์—…๋กœ๋“œ๋กœ ํ•˜๋Š” ๊ฒฝ์šฐ ์ด ์ž‘์—…์ด ๋ฆฌ์–ผํƒ€์ž„์œผ๋กœ ์ฒ˜๋ฆฌ๋˜์–ด์•ผ ํ•˜๋Š” ๊ฒƒ์ธ์ง€ ์•„๋‹ˆ๋ฉด ๋ฐฐ์น˜์„ฑ์œผ๋กœ ๋Œ๋ ค์•ผ ํ•˜๋Š” ์ž‘์—…์ธ์ง€๋ฅผ ํŒ๋‹จํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

๋ฆฌ์–ผํƒ€์ž„์˜ ๊ฒฝ์šฐ NRT(Near Real Time)์„ฑ์œผ๋กœ ๋ฐฐ์น˜๋ฅผ ์‹คํ–‰ํ•˜๋Š” ๊ฒƒ๋„ ๊ณ ๋ คํ•ด๋ด์•ผ๊ฒ ์ง€์š”.ย 
์ผ๋ฐ˜์ ์ธ ํŒŒ์ผ์—…๋กœ๋“œ์™€ ํ•จ๊ป˜ ๋ฐ์ดํ„ฐ๊ฐ€ ๋ฐ”๋กœ ์˜ฌ๋ผ๊ฐ€๋Š” ๊ฒƒ์€ ์‘๋‹ต์‹œ๊ฐ„๊ด€์ ์—์„œ๋„ ๋ฌธ์ œ๊ฐ€ ๋˜์ง€ ์•Š์„๊นŒ ํ•ฉ๋‹ˆ๋‹ค.

๊ทธ๋ฆฌ๊ณ  jxl์˜ ๊ฒฝ์šฐ 2007๋ฅผ ๋ชป ์ฝ์ง€ ์•Š๋‚˜์š”? ^^;; ๊ทธ๋Ÿผ POI์™ธ์—๋Š” ๋‹ต์ด ์—†์„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค;;;

๋ฌผ๋ก  2003์€ jxl๋กœ ์ฒ˜๋ฆฌํ•ด๋„ ๋˜๊ฒ ์ง€๋งŒ ์ฒ˜์Œ ์–ธ๊ธ‰ํ•˜์‹  ๊ฒƒ์ฒ˜๋Ÿผ ๋ช…ํ™•ํ•œ ํผํฌ๋จผ์Šค ๊ฒฐ๊ณผ๋ฅผ ์ฐพ๊ธฐ๋ž€ ํž˜๋“ค๊ณ , ๋Œ€๋žต์ ์œผ๋กœ jxl์ด ์ข€ ๋” ๋น ๋ฅด๋‹ค๋ผ๋Š” ๋‚ด์šฉ์€ ๊ฐ„ํ˜น ๊ฒ€์ƒ‰์ด ๋˜๋„ค์š” ^^;;;

์—‘์…€ํŒŒ์ผ์„ ๋‹ค๋ฅธ ํ˜•์‹์œผ๋กœ ๋ณ€ํ™˜ํ•ด์„œ ์ฒ˜๋ฆฌํ•˜๋Š” ๊ฒƒ์€ ๋”๋”์šฑ ์•„๋‹๊บผ ๊ฐ™๊ตฌ์š” ^^;;

์ฐธ๊ณ ๋กœ ๋ชจ ํ™”์žฌ์—์„œ ๋Œ€๋Ÿ‰์˜ ๋ฐ์ดํ„ฐ์ž…๋ ฅ์„ ์—‘์…€์—…๋กœ๋“œ๋ฅผ ํ†ตํ•ด์„œ ํ•˜๋Š” ๊ฒƒ์ด ์žˆ์—ˆ๋Š”๋ฐ NRT (NRT์„œ๋ฒ„๊ฐ€ ๋ณ„๋„๋กœ ์กด์žฌ)๋กœ ์ฒ˜๋ฆฌํ–ˆ์Šต๋‹ˆ๋‹ค. ์‹ค์‹œ๊ฐ„ ์ฒ˜๋ฆฌ๋ฅผ ํ•˜์ง€ ์•Š์•˜์ฃ .


2012๋…„ 9์›” 18์ผ ์˜คํ›„ 4:00, Sungchul Park <gyu...@gmail.com>๋‹˜์˜ ๋ง:

Outsider (JeongHoon Byun)

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Sep 18, 2012, 3:32:24โ€ฏAM9/18/12
to ks...@googlegroups.com

์งˆ๋ฌธ์ž์ฒด๋Š” JXL๋ƒ POI๋ƒ ์ด๋‹ˆ๊นŒ...

๋ณด์…จ๋Š”์ง€ ๋ชจ๋ฅด๊ฒ ์ง€๋งŒ ๋‹ค์Œ ๋งํฌ๊ฐ€ ๋„์›€์ด ๋˜์‹œ์ง€ ์•Š์„๊ฐ€ ํ•ฉ๋‹ˆ๋‹ค.

JExcelAPI vs Apache POI, which is better?




2012/9/18 ์ตœ์˜๋ชฉ <davi...@nextree.co.kr>



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KwonNam Son

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Sep 18, 2012, 7:19:47โ€ฏAM9/18/12
to ks...@googlegroups.com
๋ฌธ์ œ ํ•ด๊ฒฐ์„ ๊ตณ์ด ์—‘์…€์ด๋ผ๋Š” ๊ฒƒ์— ์ง‘์ฐฉํ•  ํ•„์š”๋Š” ์—†์Šต๋‹ˆ๋‹ค.
๋‹จ์ ์ธ๋ฉด์— ์ง‘์ฐฉํ•˜๋ฉด ๋ณ„๋กœ ์ข‹์€ ํ•ด๊ฒฐ์ฑ…์ด ์•ˆ๋‚˜์˜ต๋‹ˆ๋‹ค.

์ €๋ผ๋ฉด ๊ทธ๋ƒฅ CSV๋กœ ๋งŒ๋“ค์–ด๋ผ ํ•  ๊ฒƒ ๊ฐ™๋„ค์š”.

๋‹ค๋ฅธ ๋ฐฉ๋ฒ•์œผ๋กœ ์„œ๋ฒ„์˜ ๋ถ€๋‹ด์„ ๋œ๊ธฐ์œ„ํ•ด Java Applet์ด๋‚˜ ํ˜น์€ Excel์šฉ ํ”Œ๋Ÿฌ๊ทธ์ธ์„ ๋งŒ๋“ค์–ด ์ œ๊ณตํ•ด์„œ ๊ฑฐ๊ธฐ์„œ CSV๋กœ ๋ฝ‘๊ฑฐ๋‚˜ ํ˜น์€ ์ตœ์ข…์ ์œผ๋กœ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค์— ํ•„์š”ํ•œ ํฌ๋งท์œผ๋กœ ๋ณ€ํ˜•ํ•ด์„œ ์„œ๋ฒ„์— ๋Œ€ํ•œ ๋ถ€๋‹ด์„ ์ตœ์†Œํ™”ํ•œ ๋ฐ์ดํ„ฐ ํฌ๋งท์œผ๋กœ ์„œ๋ฒ„์— ๋‚ ๋ฆฌ๋„๋ก ํ• ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.

๋”ด์†Œ๋ฆฌ ํ•˜์ž๋ฉด, ์ €๋Š” ์งˆ๋ฌธ์ž์™€๋Š” ๋ฐ˜๋Œ€๋กœ ์ˆ˜์‹ญ๋งŒ ์…€์˜ ์—‘์…€ ๋‹ค์šด๋กœ๋“œ๋ฅผ ์š”๊ตฌ์‚ฌํ•ญ์œผ๋กœ ๋ฐ›์€์ ์ด ์žˆ์Šต๋‹ˆ๋‹ค.
๊ทธ๋ž˜์„œ ๊ตฐ์†Œ๋ฆฌ ์—†์ด ๋งŒ๋“ค์–ด์คฌ๊ณ , ๊ทธ ์š”๊ตฌ์‚ฌํ•ญ์„ ๋ƒˆ๋˜ ์‚ฌ๋žŒ์€ ๊ฒฝ์•…์„ ํ–ˆ์ฃ .

์ˆ˜์‹ญ๋งŒ ์…€์˜ ์—‘์…€ํŒŒ์ผ์„ ๋ฐ›์•„์„œ ์ž๊ธฐ PC์—์„œ ์ œ๋Œ€๋กœ ์ฝ๊ฑฐ๋‚˜ ๋ถ„์„ํ•˜๋Š” ์ž‘์—…์ด ๊ฑฐ์˜ ์•ˆ๋๊ฑฐ๋“ ์š”.
์‚ฌ์‹ค ๊ทธ ์‚ฌ๋žŒํ•œํ…Œ ํ•„์š”ํ•œ๊ฑด ์ตœ์ข… ํ†ต๊ณ„์ธ๊ฒƒ์ธ๋ฐ ์ž๊ธฐ ์˜์‚ฌํ‘œํ˜„์„ ์ œ๋Œ€๋กœ ๋ชปํ•˜๊ณ  ๊ทธ๋ƒฅ ์—‘์…€๋กœ ์ˆ˜์‹ญ๋งŒ์…€์งœ๋ฆฌ ๋‹ฌ๋ผ๊ณ  ํ•œ๊ฑฐ์ฃ .

๋ชจ๋“  ์†Œํ”„ํŠธ์›จ์–ด ๊ณตํ•™์ฑ…์— ๋‚˜์˜ฌ ๊ฒƒ ๊ฐ™์€๋ฐ์š”.
์‚ฌ์šฉ์ž๋Š” ์ž๊ธฐ ์š”๊ตฌ์‚ฌํ•ญ์„ ์ œ๋Œ€๋กœ ํ‘œํ˜„ํ•˜์ง€ ๋ชปํ•ฉ๋‹ˆ๋‹ค.

ํ”„๋กœ๊ทธ๋ž˜๋จธ๊ฐ€ ๊ทธ๊ฑธ ์ž˜ ์žก์•„๋‚ด๊ณ  ์„ค๋“ํ•ด์„œ ์ŠคํŽ™์„ ์ตœ์†Œํ™” ํ•ด์•ผํ•˜์ฃ .

ํ•ด๋‹ฌ๋ž€๋‹ค๊ณ  ํ•ด์„œ ๊ทธ๋ƒฅ ์ƒ๊ฐ์—†์ด ๋‹ค ํ•ด์ฃผ๋Š” ๊ฒƒ์€ ํ”„๋กœ๊ทธ๋ž˜๋จธ์™€ ์‚ฌ์šฉ์ž ๋ชจ๋‘๋ฅผ ๊ณ ํ†ต์Šค๋Ÿฝ๊ฒŒ ๋งŒ๋“ญ๋‹ˆ๋‹ค.


2012๋…„ 9์›” 18์ผ ์˜คํ›„ 4:32, Outsider (JeongHoon Byun) <outsi...@gmail.com>๋‹˜์˜ ๋ง:



--
* ๊นŒ๋จน์ง€๋ง์ž! http://kwon37xi.egloos.com

Jason Hong

unread,
Sep 18, 2012, 10:09:07โ€ฏAM9/18/12
to ks...@googlegroups.com
์•ˆ๋…•ํ•˜์„ธ์š”

์ €๋„ ๋น„์Šทํ•œ ๊ฒฝํ—˜์ด ์žˆ๋Š”๋ฐ์š”...์†๋„๋„ ์†๋„์ง€๋งŒ POI๋Š” DOM๋ฐฉ์‹์œผ๋กœ ๋ชจ๋‘ ๋ฉ”๋ชจ๋ฆฌ์— ๋„ฃ๊ณ  ์ฒ˜๋ฆฌ๋ฅผ ํ•˜๋‹ค๋ณด๋‹ˆ heap ๋ฉ”๋ชจ๋ฆฌ๊ฐ€ ๊ฐ๋‹น์ด ์•ˆ๋˜๋”๊ตฐ์š”...์„œ๋ฒ„์—์„œ ์ž‘์—…ํ–ˆ๋Š”๋ฐ๋„์š”...

๊ฒฐ๊ตญ cvsํฌ๋ฉง์œผ๋กœ ๋ณ€๊ฒฝํ•ด์„œ ์˜ฌ๋ ค๋‹ฌ๋ผ ์‚ฌ์šฉ์ž์ชฝ์— ์š”์ฒญํ–ˆ์Šต๋‹ˆ๋‹ค.

์•„๋ž˜๋ถ„ ๋ง์”€์ฒ˜๋Ÿผ SAX๋ฐฉ์‹์œผ๋กœ๋„ ํ•˜๋Š” ๋ฐฉ์‹์ด ์žˆ๊ธด ํ•˜๋˜๋ฐ ํŒŒ์‹ฑ์ด ์ข€ ๋นก์‹œ๋”๋ผ๊ตฌ์š”(xlsxํฌ๋ฉง)


2012๋…„ 9์›” 18์ผ ํ™”์š”์ผ ์˜คํ›„ 1์‹œ 52๋ถ„ 56์ดˆ UTC+9, ํ›ผ๋™์ด ๋‹˜์˜ ๋ง:
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