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    ×Ô´Ó MS ¹«¿ªÁË OFFICE µÄ±àÂë¸ñʽÒÔÀ´£¬ºÜ¶à¿ªÔ´µÄ×éÖ¯¶¼ÌṩÁË¶Ô Excel Ö§³Ö¶Áд²Ù×÷µÄ²å¼þ°ü¡£Java ÊÀ½çÀApacheÓ¦¸ÃËãÊÇ¿ªÔ´ÊÀ½çÖеÄÁìÍ·Ñò¡£ËûµÄJakarta Project ÖÐµÄ POI Project ¾ÍÌṩÁ˶ÔOFFICEµÄÍêÃÀÖ§³Ö£¨²»¹ý×î½üºÃÏñËû¶ÔWordµÄÖ§³ÖÏîÄ¿ÒѾ­Í£Ö¹£¬¶øÇÒ¹«¿ªÔÚÍøÕ¾ÉÏȦÈËÄØ ^^ ,Èç¹ûÄã¶ÔWordÎļþµÄ±àÂë¸ñʽ·Ç³£ÊìϤ£¬¿ÉÒÔ·¢·âÓʼþŶ£¡£©£¬µ±È»³ý´ËÖ®Í⣬»¹ÓкܶàÆäËû¿ªÔ´×éÖ¯Ò²¶Ô Excel µÄ¶Áд²Ù×÷ÌṩÁ˺ܺõÄÖ§³Ö£¬ÆäÖмòµ¥¶øÇÒʵÓõıãÊÇ Display-tag £¬³ÌÐòÔ±¸ù±¾¾Í²»ÐèÒª¿¼ÂÇÈçºÎ½«Êý¾ÝºÏÀíµØÐ´ÈëExcelÖУ¬ÕâÒ»Çж¼ÊÇÓÉÆä Servlet ×Ô¶¯Íê³É£¬µ«Ò²ÕýÊÇÓÉÓÚËû¶Ô³ÌÐòÔ±ÊÇ͸Ã÷µÄ£¬Òò´ËΪºÜ¶à²Ù×÷Ò²´øÀ´Á˲»±ã¡£ÔÚ½ÓÏÂÀ´µÄÎÄ×ÖÖÐÎÒ»á½éÉÜÁíÍâÒ»ÖÖͬÑù¶ÔExcelÌṩÁËÍêÃÀÖ§³ÖµÄµÚÈý·½²å¼þ JXL £¬Java ExcelÊÇÒ»¿ª·ÅÔ´ÂëÏîÄ¿£¬Í¨¹ýËüJava¿ª·¢ÈËÔ±¿ÉÒÔ¶ÁÈ¡ExcelÎļþµÄÄÚÈÝ¡¢´´½¨ÐµÄExcelÎļþ¡¢¸üÐÂÒѾ­´æÔÚµÄExcelÎļþ¡£Ê¹ÓøÃAPI·ÇWindows²Ù×÷ϵͳҲ¿ÉÒÔͨ¹ý´¿JavaÓ¦ÓÃÀ´´¦ÀíExcelÊý¾Ý±í¡£ÒòΪÊÇʹÓÃJava±àдµÄ£¬ËùÒÔÎÒÃÇÔÚWebÓ¦ÓÃÖпÉÒÔͨ¹ýJSP¡¢ServletÀ´µ÷ÓÃAPIʵÏÖ¶ÔExcelÊý¾Ý±íµÄ·ÃÎÊ¡£
    Jakarta µÄ POI Project Óë Java Excel API ÔÚ¿ªÔ´ÊÀ½çÖпÉÒÔ˵ÊDz¢¼ÝÆëÇý£¬µ«ÊÇÒ²¸÷ÓÐÓÅÁÓ£¬poiÔÚijЩϸ½ÚÓÐЩСBug²¢ÇÒ²»Ö§³ÖдÈëͼƬ(poiÆäʵ¿ÉÒÔдÈëͼƬ£¬²»¹ýûÓÐjxlÀ´µÄ·½±ã£¬±È½ÏÂé·³)£¬ÆäËû·½Ã涼ͦ²»´íµÄ£»¶øJXLÌṩÁ˶ÔͼƬµÄÖ§³Ö£¨µ«Êǽö½öÖ§³Öpng¸ñʽµÄͼƬ£©£¬ÎÊÌâ¾ÍÊǶԹ«Ê½Ö§³Ö²»ÊǺܺ㬵«»¹ÊÇÌṩÁ˼òµ¥µÄ¹«Ê½¶Áȡ֧³Ö¡£Òò´ËÄãµÄÏîÄ¿ÖÐҪѡÓÃʲôÑùµÄµÚÈý·½²å¼þΪÍêÈ«ÓÉÄãµÄÓ¦ÓÃÀ´¾ö¶¨¡£Èç¹ûÄãµÄÈí¼þÊǸú²ÆÎñÓÐÏ൱µÄ¹ØÏµµÄ»°£¬½¨Òé²ÉÓà POI Project£¬¾ÍÎÒËùÔÚĿǰµÄÏîÄ¿À´ËµÓÉÓÚÓò»µ½¼ÆË㹫ʽ£¬¶øÇҺܿÉÄÜÐèÒªµ¼³öͼƬ£¬Òò´Ë£¬ÎÒµÄÑ¡ÔñÊÇ JXL ¡£
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JAVAÖµ´«µÝ(call by value)

public class Foo {
 static void operate(StringBuffer x,StringBuffer y){
  x.append(y);
  y=x;
 }
 public static void main(String args[]){
  StringBuffer a = new StringBuffer("A");
  StringBuffer b = new StringBuffer("B");
  
& ......

javaµÄ±àÂëÀ§ÈÅ

   ×î½üдÔ˼۵Äϵͳ,дµÃºÃÀÛ°¡,²»¹ý²î²»¶à½Ó½üÍê³ÉÁË.µ«±àÂëµÄÎÊÌâÒ»Ö±¶¼ÊÇËÆ¶®·Ç¶®µÄ.
   Ö»ºÃÒ»µãµãÈ¥ËÑË÷javaºÍhtmlµÄ±àÂëÎÊÌâ.ºÃ·³,µ½×îºó,ÎÊÌâÊǽâ¾öÁË,µ«²»ÊÇ×îÍêÕûµÄ´¦Àí·½·¨.Ï£ÍûÒÔºó¿ÉÒÔ´¦ÀíºÃ.
   ÔÚÒ»¸östruts2µÄ·µ»ØÌáʾµÄ×Ö·û´®µ½Ò³ÃæÖÐ.ÎÊÌâ¾ÍÊdzöÔÚÕâ×Ö·û´®ÖÐÓÐÍøÒ³µÄ»»Ð ......

java»ù´¡ÈëÃÅѧϰ±Ê¼Ç(Ò»):bubblesortËã·¨¸öÈËѧϰ


public class bubblesort {
 public static void main(String[] args) {
 
   int array[]=new int[]{1,5,9,4,6,2};   
   
   int m;
  
   for(int i=0;i<array.length;i++){
    System.out.print(arra ......

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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 + " "); ......
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