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2004-10-11 Mon
¢£ Jakarta POI ¤Ç Excel ¤òÆÉ¤â¤¦
POI ¤È¤Ï
Java API To Access Microsoft Format Files
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Excel ¤òÆÉ¤à¤Ë¤Ï POI ¤ÎÃæ¤Î HSSF ¤ò»È¤¦¤è¤¦¤À¡¥¤È¸À¤Ã¤Æ¤â¡¤Á´¤Æ°ì¤Ä¤Î jar ¥Õ¥¡¥¤¥ë¤Ë¼ý¤Þ¤Ã¤Æ¤¤¤ë¤Î¤Ç¡¤µ¤¤Ë¤·¤Ê¤¤¡¥
¤µ¤Æ¡¤POI ¤Ç Excel ¤òÆÉ¤à¤Î¤ËɬÍ×¤Ê¤Î¤Ï HSSFWorkbook, HSSFSheet, HSSFRow, HSSFCell ÊդꡥÁ´¤Æ org.apache.poi.hssf.usermodel ¥Ñ¥Ã¥±¡¼¥¸¤Ë°¤¹¤ë¡¥¤½¤ì¤¾¤ì¤Î°ÕÌ£¤Ï Excel ¤ÈƱ¤¸¡¥
- Workbook ¤¬°ì¤Ä¤Î Excel ¥Õ¥¡¥¤¥ë¡¥
- HSSFSheet ¤¬¥·¡¼¥È (Excel ¤Î²¼¤ÎÊý¤Î¥¿¥Ö)
- HSSFRow ¤¬¥·¡¼¥È¤ÎÃæ¤Î°ì¹Ô
- HSSFCell ¤¬°ì¤Ä¤Î¥Þ¥¹
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HSSFWorkbook workbook = new HSSFWorkbook(new FileInputStream("hoge.xls"));
HSSFSheet sheet = workbook.getSheet("sheetname");
HSSFRow row = sheet.getRow(0);
HSSFCell cell = row.getCell((short)0);
String string = cell.getStringCellValue();
¤³¤ì¤Ç¡¤hoge.xls ¤Î sheetname ¥·¡¼¥È¤Î A1 ¤Ë¤¢¤ëʸ»úÎó¤òÆÉ¤à¤³¤È¤¬¤Ç¤¤ë¡¥
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cell.getNumericCellValue()
- ÆüÉÕ
cell.getDateCellValue()
- ʸ»úÎó
cell.getStringCellValue()
- ¼° (¼°¤Î·ë²Ì¤ÎÃͤǤϤʤ¯¡¤¼°¤½¤Î¤â¤Î)
cell.getCellFormula()
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¤Á¤Ê¤ß¤Ë¡¤¤³¤³¤Ë½ñ¤¤¤¿ÆâÍÆ¤Ï HSSF - HOWTO ¤È Javadocs ¤òį¤á¤¿¤À¤±¤Ç½ñ¤¤¤¿¤â¤Î¤À¡¥¥°¥é¥Õ¤ò°·¤¦ÊýË¡¤Þ¤Ç¤ÏÆÉ¤ó¤Ç¤Ê¤¤¤·¡¤ÃΤé¤Ê¤¤¡¥Windows ¤Ç»È¤¦Ê¬¤Ë¤ÏÆüËܸì¤ËÌäÂê¤Ï¤Ê¤«¤Ã¤¿¡¥
¤ó¡¼¤Ã¤È¡¤maven ¤Î¥Ç¥Õ¥©¥ë¥È¥ê¥â¡¼¥È¥ê¥Ý¥¸¥È¥ê¤Ë¤Ï¸Å¤¤¥Ð¡¼¥¸¥ç¥ó (2.0-final-20040126) ¤·¤«¤Ê¤¤¤Î¤Ç¡¤Jakarta ËÜ²È ¤«¤é 2.5.1-final-20040804 ¤ò¼è¤Ã¤Æ¤¤Æ¡¤${user.home}/.maven/repository/poi/jars/ °Ê²¼¤ËÃÖ¤¯¡¥
¤³¤ì¤Ç maven ¤Ç¤âºÇ¿·ÈǤΠpoi ¤¬»È¤¨¤ë¡¥
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