Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

java¶ÁÈ¡±¾µØexcelÎļþ´úÂë

package cn.com.view.read;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import jxl.Cell;
import jxl.Sheet;
import jxl.Workbook;
import jxl.read.biff.BiffException;
public class ReadExcel {
 
 public static void main(String[] args){
  read("d://air.xls");
 }
 
 public static Cell[][] read(String fileName){
  Workbook rwb = null;
  InputStream is;
  try {
   is = new FileInputStream(fileName);
   rwb = Workbook.getWorkbook(is);
   
  } catch (FileNotFoundException e) {
   e.printStackTrace();
  } catch (BiffException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  } catch (IOException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }
  int sheets = rwb.getNumberOfSheets();
  Sheet rs = rwb.getSheet(0);
  String sheetName = rs.getName();//»ñÈ¡SheetµÄÃû³Æ
  int rsColumns = rs.getColumns();//»ñÈ¡Sheet±íÖÐËù°üº¬µÄ×ÜÁÐÊý
  Cell[] cellCol = rs.getColumn(1);  //»ñȡijһÁеÄËùÓе¥Ôª¸ñ£¬·µ»ØµÄÊǵ¥Ôª¸ñ¶ÔÏóÊý×é
  int rsRows = rs.getRows();  //»ñÈ¡Sheet±íÖÐËù°üº¬µÄ×ÜÐÐÊý
  Cell[] cellRow = rs.getRow(1); //»ñȡijһÐеÄËùÓе¥Ôª¸ñ£¬·µ»ØµÄÊǵ¥Ôª¸ñ¶ÔÏóÊý×é
//  Cell cell = rs.getCell(0, 0); //µÚÒ»¸öÊÇÁÐÊý£¬µÚ¶þ¸öÊÇÐÐÊý
  System.out.println("SheetµÄ¸öÊý£º"+sheets);
  System.out.println("SheetµÄÃû³Æ£º"+sheetName);
  System.out.println("ÁÐÊý£º"+rsColumns);
  System.out.println("ÐÐÊý£º"+rsRows);
 /* for(int i = 0;i < cellCol.length;i++){
   System.out.println("µÚÒ»ÁÐ×ֶΣº"+cellCol[i].getContents());
  


Ïà¹ØÎĵµ£º

¹ØÓÚjavaÖеÄURLÀàµÄʹÓÃÒ»¸öÎÊÌâ


      ÎÒʹÓÃURLÀàÀ´·ÃÎÊFTP·þÎñÆ÷£¬µ±µØÖ·ÖÐûÓÐÖÐÎÄʱûÓÐÎÊÌ⣬µ«ÊÇ
    µ±ftpÖеÄÎļþ¼ÐÓÐÖÐÎÄʱ£¬¾ÍÎÞ·¨·ÃÎÊÁË£¬ÎÒÊÔ¹ýencoderºÍdecoderÀ࣬¶¼²»ÐУ¬ÓÐʲô½â¾ö·½·¨Ã´£¿
            URL now = new URL("ftp://202.204.208.124/Èí¼þ/");
......

java»·¾³±äÁ¿ÅäÖÃ

windows xpÏÂÅäÖÃJDK»·¾³±äÁ¿£º
      1.°²×°JDK£¬°²×°¹ý³ÌÖпÉÒÔ×Ô¶¨Ò尲װĿ¼µÈÐÅÏ¢£¬ÀýÈçÎÒÃÇÑ¡Ôñ°²×°Ä¿Â¼ÎªD:\java\jdk1.5.0_08£»
¡¡ 2.°²×°Íê³Éºó£¬ÓÒ»÷“ÎҵĵçÄÔ”£¬µã»÷“ÊôÐÔ”£»
      3.Ñ¡Ôñ“¸ß¼¶”Ñ¡Ï£¬µã»÷“ ......

È«ÇòʯÓÍÍøÕÐÆ¸java¹¤³Ìʦ

È«ÇòʯÓÍÍø£¨www.cippe.net£©´´½¨ÓÚ2004Äê£¬ÖØµã±¨µÀÈ«ÇòʯÓ͹¤ÒµÐ²úÆ·¡¢Ð¼¼Êõ£¬¼á³ÖÆ·ÅÆ»¯¡¢×¨Òµ»¯¡¢¹ú¼Ê»¯µÄÕ½ÂÔ·¢Õ¹·½Ïò£¬´Ù½øÈ«ÇòʯÓ͹¤Òµ¼¼Êõ½»Á÷Óë×°±¸Ã³Ò×£¬ÍƽøÖйúʯÓ͹¤Òµ»¯·¢Õ¹ËÙ¶È£¡
ÍøÕ¾º­¸ÇµØÖÊ¿±Ì½¡¢ÓÍÆø²Ø¡¢×ê¾®¡¢²â¾®¡¢²ÉÓÍ¡¢×°±¸¡¢º£ÑóʯÓÍ¡¢´¢ÔË¡¢Á¶»¯µÈרҵÁìÓò£¬´´°ìÁËʯÓÍ×ÊѶ¡¢Ð²úƷм¼Êõ¡¢Ê¯Ó ......

Java¿É±ä²ÎÊýÁбí

public class TestClass{
public static void main(String args[]){
VarArgs(1, "one");
VarArgs(2, "one", "two");
VarArgs(3, "one", "two", "three");
VarArgs(0); // Attention!
}
static void VarArgs(int nRequired, String... trailing){
System.out.print("Required: " + nRequired + " "); ......

JavaÀûÓÃxml½«´óÅúÁ¿Êý¾Ýµ¼³öµ½excelµÄÒ»¸ö·½·¨

±ÊÕßÔÚJava¿ª·¢Öг£³£»áÓöµ½½«Êý¾Ý¿âÊý¾Ýµ¼³öµ½ExcelµÄÒªÇ󣬱ÈÈçÔÚÎÒµÄÒ»¸öÏîÄ¿ÖУ¬¿Í»§ÒªÇóËùÓвéѯ½á¹û¶¼¿ÉÒÔµ¼³öµ½Excel£¬¶ÔÓÚÊý¾ÝÁ¿²»´óµÄ£¨¼¸ÍòÌõ£©£¬Õâ±È½ÏÈÝÒ×ʵÏÖ£¬µ«¶ÔÓÚÊý¾ÝÁ¿±È½Ï´óµÄ£¨¼¸Ê®Íò¼°ÒÔÉÏ£¬¾ßÌåÒª¿´µ¼³öÄÚÈݵÄ×ֶθöÊýºÍ³¤¶Ì£©£¬ÔòÔÚÊý¾Ý¿â²éѯºÍÉú³ÉexcelÎļþÉ϶¼»áÓÐÂé·³¡£
ÒÔÎÒÔÚʵ¼ÊÏîÄ¿ÖеÄÒ»¸ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ