´¿Java¶ÁÈ¡¡¢ÏÔʾ¡¢×ª»»wordÎĵµ(97~2007)¡¢htmlÎĵµ
´¿Java¶ÁÈ¡¡¢ÏÔʾ¡¢×ª»»wordÎĵµ(97~2007)¡¢htmlÎĵµ
ÏÂÔØ³ÌÐò¿â
http://hgsqldoc.appspot.com/lib/hg.jar
Ö÷³ÌÐò¿â£¨±ØÐ룩
http://hgsqldoc.appspot.com/lib/poi.jar
½âÎödoc¸ñʽ
http://hgsqldoc.appspot.com/lib/itext.jar
Êä³öpdfºÍrtf
http://hgsqldoc.appspot.com/lib/fgio.jar
Êä³ösvg¡¢swf¡¢ps¡¢emf
¶ÁÈ¡
com.hg.doc.DocApi.open()
ÀýÈç:
DocApi.open("c:/a.doc");
DocApi.open(new FileInputStream("c:/a.doc"),
DocApi.OPEN_FORMAT_DOC);
ת»»
com.hg.doc.DocApi.writeAs()
ÀýÈç:
DocApi.writeAs(DocApi.open("c:/a.doc"),
new FileOutputStream("c:/a.pdf"),
DocApi.FORMAT_PDF);
ÏÔʾ
new com.hg.doc.DocViewer()
ÀýÈ磺
JFrame f = new JFrame("XDOCä¯ÀÀÆ÷");
DocViewer viewer = new DocViewer();
//viewer.open("c:/a.doc");
f.getContentPane().add(viewer);
f.setSize(800, 600);
f.setVisible(true);
Ïà¹ØÎĵµ£º
1990£1994£ºJavaÔµÆð
Larry Wall˵£¬ÓÅÐã³ÌÐòÔ±Ó¦ÓеÄÈý¸öÌØµã:ÀÁ¶è¡¢¼±ÔêºÍ°ÁÂý¡£Java¾ÍÊǵ®ÉúÔÚһȺÀÁ¶è¡¢¼±Ôê¶ø°ÁÂýµÄ³ÌÐòÌì²ÅÖ®ÖС£
1990Äê12Ô£¬SunµÄ¹¤³ÌʦPatrick Naughton±»µ±Ê±Ôã¸âµÄSun C++¹¤¾ßÕÛÄ¥µÄ¿ì·èÁË¡£Ëû´óÉù±§Ô¹£¬²¢ÍþвҪÀ뿪SunתͶµ±Ê±ÔÚSteve JobsÁ쵼֮ϵÄNeXT¹«Ë¾¡£Áìµ¼²ãΪÁËÁôסËû£¬¸øËû ......
Ò»¡¢ÀûÓÃClass.forNameº¯Êý£¨ÓÃjava¿ª·¢B/SģʽµÄ³ÌÐò£© 1.´úÂëÈçÏ£º //×¢²áÇý¶¯³ÌÐò
public boolean connectDb() {
try {
Class.forName("oracle.jdbc.driver.OracleDriver");
return true;
} catch (ClassNotFoundException e) {
System.out.println(e);
return false;
}
}
......
ʹÓÃWindows²Ù×÷ϵͳµÄÅóÓѶÔExcel£¨µç×Ó±í¸ñ£©Ò»¶¨²»»áİÉú£¬µ«ÊÇҪʹÓÃJavaÓïÑÔÀ´²Ù×ÝExcelÎļþ²¢²»ÊÇÒ»¼þÈÝÒ×µÄÊ¡£ÔÚWebÓ¦ÓÃÈÕÒæÊ¢ÐеĽñÌ죬ͨ¹ýWebÀ´²Ù×÷ExcelÎļþµÄÐèÇóÔ½À´Ô½Ç¿ÁÒ£¬Ä¿Ç°½ÏΪÁ÷ÐеIJÙ×÷ÊÇÔÚJSP»òServlet Öд´½¨Ò»¸öCSV £¨comma separated values£©Îļþ£¬²¢½«Õâ¸öÎļþÒÔMIME£¬text/csvÀàÐÍ·µ»Ø¸øä¯ÀÀÆ ......
1¡¢´´½¨ Statement ¶ÔÏó
½¨Á¢Á˵½Ìض¨Êý¾Ý¿âµÄÁ¬½ÓÖ®ºó£¬¾Í¿ÉÓøÃÁ¬½Ó·¢ËÍ SQL Óï¾ä¡£Statement ¶ÔÏóÓà Connection µÄ·½·¨ createStatement ´´½¨£¬ÈçÏÂÁдúÂë¶ÎÖÐËùʾ£º
Connection con = DriverManager.getConnection(url, "sunny", "");
Statement stmt = con.createStatement();
ΪÁËÖ´ÐÐ Statement ¶ÔÏ󣬱»· ......