TK FACTORY There is a difference between knowing the path and walking the path.
POI | TK FACTORY
TK FACTORY There is a difference between knowing the path and walking the path.
JRuby + POI 㧠Excel ファイルを作る（税ç†å£«æ¥ç•Œã®SaaS開発も大変ã ・・） - 税ç†å£«æ¥ç•Œã§SaaS開発をã—ãªãŒã‚‰ç¶´ã‚‹æ—¥è¨˜
当社ã®ã‚ˆã†ãªç¨Žç†å£«æ³•äººã§ã¯ã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã•ã‚“ã«æ¯Žæœˆã•ã¾ã–ã¾ãªè³‡æ–™ã‚’æä¾›ã—ã¦ã„ã¾ã™ã€‚ 今ã§ã‚‚ãã®è³‡æ–™ã®å¤šãã¯Excelã§ä½œã‚‰ã‚Œã¦ã„ã¾ã™ã€‚ã„ã¾ç¤¾å†…å‘ã‘ã®Webアプリ開発をã—ã¦ã„ã¦å¸³ç¥¨é¡žã¯PDFを自動生æˆã•ã›ã¦ã„ã‚‹ã®ã§ã™ãŒã€ã‚„ã£ã±ã‚Šã‚¹ã‚¿ãƒƒãƒ•ã‹ã‚‰ã¯ã€ŒExcelã§è‡ªç”±ã«åŠ å·¥ã—ãŸã„ã€ã¨ã„ã†è¦æœ›ãŒã‚ã¨ã‚’ãŸã¡ã¾ã›ã‚“。後々熟æˆã—ãŸã‚‰SaaSã«ã™ã‚‹äºˆå®šã§ã™ã®ã§è¦æœ›ã«ã¯è€³ã‚’ã‹ãŸã‚€ã‘ãã°ãªã‚Šã¾ã›ã‚“。 ã¨ã„ã†ã‚ã‘ã§ã€æœ¬å½“ã¯ã‚„ã‚ŠãŸããªã„ã®ã§ã™ãŒã€ã‚µãƒ¼ãƒãƒ¼ã‚µã‚¤ãƒ‰ã§Excelファイルを自動生æˆã•ã›ãªã„ã¨ã„ã‘ãªããªã‚Šã¾ã—ãŸã€‚税ç†å£«æ¥ç•Œã£ã¦ç‹¬è‡ªã®ã‚·ã‚¹ãƒ†ãƒ 作ã£ã¦è‡ªå‹•åŒ–ã—ã¦ã‚‚ã€ã‚¹ã‚¿ãƒƒãƒ•ã®äººãŸã¡ã¯çµå±€æœ€å¾Œã¯è‡ªåˆ†ã§è³‡æ–™ã‚’カスタマイズã—ãŸãŒã‚‹ã‚“ã§ã™ã€‚。。 ã¾ãã“ã‚Œã¯ã‚‚ã¡ã‚んクライアントä¼æ¥ã®ãŸã‚ã«å„スタッフãŒã„ã‚ã„ã‚考ãˆã¦ã®ã“ã¨ãªã®ã§ã€æˆ‘々開発ã™ã‚‹äººé–“ã¯ã‚¹ã‚¿ãƒƒãƒ•ãŸã¡ã®è¦æœ›ã‚’満ãŸã™ã‚ˆã†ã«ã‚ã‚Œã“れ試行錯誤ã—ãªãŒã‚‰å®Ÿç¾ã™ã‚‹ã ã‘ãªã‚“ã§ã™ã‘ã©ã
Apache POI | 回転角度
set the degree of rotation for the text in the cell Parameters: rotation - degrees (between -90 and 90 degrees) 引数ã«ã¯è§’度を表ã™shortåž‹ã®å€¤ã‚’指定ã—ã¾ã™ã€‚指定å¯èƒ½ãªå€¤ã¯ -90 ã‹ã‚‰ 90 ã¾ã§ã®å€¤ã§ã™ã€‚ 実際ã®ä½¿ã„æ–¹ã¯æ¬¡ã®ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ Workbook wb = new HSSFWorkbook(); DataFormat format = wb.createDataFormat(); CellStyle style = wb.createCellStyle(); style.setRotation((short)45); ã“ã®å ´åˆã¯ã€45度傾ã„ãŸå½¢ã§å€¤ãŒè¡¨ç¤ºã•ã‚Œã¾ã™ã€‚ サンプルプãƒã‚°ãƒ©ãƒ 実際ã«è©¦ã—ã¦ã¿ã¾ã—ょã†ã€‚ Sample9_1.java import org.
Busy Developers' Guide to HSSF and XSSF Features
Want to use HSSF and XSSF read and write spreadsheets in a hurry? This guide is for you. If you're after more in-depth coverage of the HSSF and XSSF user-APIs, please consult the HOWTO guide as it contains actual descriptions of how to use this stuff. Index of Features How to create a new workbook How to create a sheet How to create cells How to create date cells Working with different types of ce
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HSSFã¯Javaã®ãƒ—ãƒã‚°ãƒ©ãƒ ã‹ã‚‰Excelファイルã«ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹ãŸã‚ã®æ©Ÿèƒ½ã§ã™ã€‚ドã‚ュメントã«ã‚ˆã‚‹ã¨ã€Excel'97～Excel2002ã®Excelファイルを扱ã†ã“ã¨ãŒã§ãるよã†ã§ã™ã€‚ã“れより新ã—ã„Excelã®ãƒ•ã‚¡ã‚¤ãƒ«ã«ã¤ã„ã¦ã¯ç‰¹ã«è¨˜è¿°ãŒã‚ã‚Šã¾ã›ã‚“。Microsoftã¯ãƒ•ã‚¡ã‚¤ãƒ«å½¢å¼ã‚’é »ç¹ã«å¤‰ãˆã‚‹ã®ã§ã€æ–°ã—ã„フォーマットã«ã¤ã„ã¦ã¯å‹•ä½œç¢ºèªã—ãŸã»ã†ãŒè‰¯ã„ã§ã—ょã†ã€‚ç§ã¯æ–°ã—ã„Excelã‚’æŒã£ã¦ã„ã¾ã›ã‚“ã®ã§åˆ¤ã‚Šã¾ã›ã‚“。 HSSFã®ä½¿ã„æ–¹ã¯é›£ã—ãã¯ã‚ã‚Šã¾ã›ã‚“。もã¨ã‚‚ã¨Excelã¯ã‚¹ãƒ—レッドシートãªã®ã§ã€æœ¬æ¥çš„ã«ã¯ãƒ—ãƒã‚°ãƒ©ãƒ ã‹ã‚‰ã¯æ‰±ã„ã‚„ã™ã„ã¯ãšã§ã™ã€‚Excelã®ãƒ•ã‚¡ã‚¤ãƒ«ã§ã‚ã‚‹*.xlsファイルã¯ãƒ–ックã¨å‘¼ã°ã‚Œã€ãã®ä¸ã«è¤‡æ•°ã®ã‚·ãƒ¼ãƒˆãŒå«ã¾ã‚Œã¾ã™ã€‚å„シートã¯è¤‡æ•°ã®è¡Œã‹ã‚‰ãªã‚Šã€å„è¡Œã¯è¤‡æ•°ã®ã‚»ãƒ«ã‹ã‚‰ãªã£ã¦ã„ã¾ã™ã€‚HSSFã§ã¯ã“れらãŒãã‚Œãžã‚ŒHSSFWorkbookã€HSSFSheetã€HSSFRowã€HS
POI API Documentation
The Javadocs for the latest (development) version of Apache POI can be accessed online here, or build from a source code checkout by running the javadocs Ant task. The latest (development) Javadocs are generally updated every few weeks, so may lag the most recent development slightly. For recent releases, the Javadocs for the latest stable release each the family can also be browsed online: Apache
Jakarta POI - @//メモ
※追記※ ã“ã®è¨˜äº‹ã¯ Excel97-2003 å½¢å¼ã—ã‹æ‰±ãˆãªã‹ã£ãŸ POI 2.x 時代ã®ã‚‚ã® POI 3.9 ã‹ã‚‰ Excel 2007 å½¢å¼ã«ã‚‚対応ã—ã¦ã„る。 Excel97-2003 㯠HSSFWorkbook クラスã«ãƒžãƒƒãƒ”ング Excel2007 㯠XSSFWorkbook クラスã«ãƒžãƒƒãƒ”ング ã—ã‹ã—ã€èªã¿è¾¼ã¿æ™‚ã«ãƒ•ã‚¡ã‚¤ãƒ«å½¢å¼ã‚’自動判別ã—㦠Workbook インタフェース型ã¨ã—ã¦è¿”ã—ã¦ãれる API ãŒã‚ã‚‹ã®ã§ã€åŸºæœ¬çš„ã«ä¸¡è€…ã®é•ã„ã‚’æ„è˜ã—ã¦ãƒ—ãƒã‚°ãƒ©ãƒ を書ãå¿…è¦ã¯ãªã„ → xUnit Theories / Fixture ã‚’å‚ç…§ HSSFWorkbook(Excel97-2003) ã‚‚ XSSFWorkbook(Excel2007) ã‚‚ Workbook インタフェースを実装ã—ã¦ã„ã‚‹ã®ã§ã€ HSSFWorkbook book = new HSSFWorkbook(in);
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Apache POI – HSSF – セルã«å€¤ã¨æ›¸å¼ã‚’è¨å®šã™ã‚‹ã«ã¯ | TK Factory
apache POI - HWPF search & replace (I/O and Streams forum at Coderanch)
http://spring-inn.info/dokuwiki/doku.php?id=start#javaã«ç§»å‹•ã—ã¾ã—ãŸ
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