¥Ç¡¼¥¿¤òExcel·Á¼°¤Ç¥¨¥¯¥¹¥Ý¡¼¥È¤¹¤ë †¤µ¤Æ¡¢Java/DBUnit/XML¤ÇImport,Export¤¹¤ë ¤Çxml¥Õ¥¡¥¤¥ë¤òimport/export¤Ç¤¤ë¤Î¤Ï¤ï¤«¤ê¤Þ¤·¤¿¤¬¡¢¤³¤Îxml¥Õ¥¡¥¤¥ë¤ò¼ê¤Çºî¤é¤Ê¤¯¤Æ¤Ï¤¤¤±¤Ê¤¤¤ó¤À¤Ã¤¿¤é¡¢·ë¶ÉÌÌÅݤǤ¹¤Í¡£¤Ä¤¦¤³¤È¤Çº£ÅÙ¤ÏExcel·Á¼°¤ÇExport¤·¤Þ¤¹¡£Ant¥¿¥¹¥¯¤Ë¤ÏExcel´ØÏ¢¤Î¤â¤Î¤Ï¤Ê¤¤¤Ã¤Ý¤¯¡¢¥×¥í¥°¥é¥à¤òºî¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤Ã¤Æ¤â°Ê²¼¤Î´¶¤¸¡£ public static void main(String[] args) {
DOMConfigurator.configure("log4j.xml");
IDatabaseConnection con = null;
try {
con = getConnection();
IDataSet dataset = con.createDataSet();
XlsDataSet.write(dataset, new FileOutputStream("export.xls"));
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (con != null) {
con.close();
}
} catch (SQLException e) {
e.printStackTrace();
}
}
}
getConnection¤Ï°Ê²¼¤Î¤è¤¦¤Ë¤·¤Þ¤·¤¿¡£DataSource?¤òºî¤ë¤Î¤¬ÌÌÅݤÀ¤Ã¤¿¤Î¤ÇDI¤ÇInjection¤·¤Æ¤Þ¤¹¡£ protected static IDatabaseConnection getConnection() throws Exception {
ApplicationContext context = new ClassPathXmlApplicationContext(
new String[] { "hibernate-spring_test.xml" });
DataSource datasource = (DataSource) context.getBean("dataSource");
return new DatabaseConnection(datasource.getConnection(), "webdb1");<-schema̾
}
¤ÇdataSource¤ÎJavaBeans?¤Ïorg.apache.commons.dbcp.BasicDataSource?¤ò»È¤Ã¤Æ¤³¤ó¤Ê´¶¤¸¡£
¼Â¹Ô¤¹¤ë¤Èexport.xls¤¬½ÐÎϤµ¤ì¤Þ¤¹¡£ÆâÍÆ¤Ï°Ê²¼¤ÎÄÌ¤ê ¥Æ¡¼¥Ö¥ë¤¬Excel¤Î¥·¡¼¥È¤Ë¤Ê¤Ã¤Æ¤ë¤È¤³¤í¤¬¥·¥Ö¥¤¤Ç¤¹¡£ ¥Ç¡¼¥¿¤òExcel¤«¤é¥¤¥ó¥Ý¡¼¥È¤¹¤ë †¤µ¤ÆºÇ¸å¤Ç¤¹¡£Excel¥Õ¥¡¥¤¥ë¤òimport¤·¤Þ¤¹¡£¤µ¤Ã¤¤Îxls¥Õ¥¡¥¤¥ë¤ò¥¤¥ó¥Ý¡¼¥È¥Ç¡¼¥¿¤È¤·¤Æ»ÈÍѤ·¤Þ¤¹¡£import.xls¤È¤·¤Þ¤·¤¿¡£ public static void main(String[] args) {
DOMConfigurator.configure("log4j.xml");
IDatabaseConnection con = null;
try {
con = getConnection(); // <- Export¤Î¤È¤¤ÈƱ¤¸
IDataSet dataset = new XlsDataSet(new File("import.xls"));
DatabaseOperation.CLEAN_INSERT.execute(con, dataset);
// delete¤·¤Æ¤«¤éinsert
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (con != null) {
con.close();
}
} catch (SQLException e) {
e.printStackTrace();
}
}
}
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