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½ñÌì¾ÍÀ´½²Ò»ÏÂJava ÖÐʹÓÃdom4jÀ´²Ù×÷XMLÎļþ¡£
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//Îļþ°ü
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileWriter;
//¹¤¾ß°ü
import java.util.Iterator;
import java.util.List;
//dom4j°ü
import org.dom4j.Attribute;
import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.SAXReader;
import org.dom4j.io.XMLWriter;
1¡¢½«XMLÎļþµÄÄÚÈÝת»¯ÎªString
   /**
    * doc2String
    * ½«xmlÎĵµÄÚÈÝתΪString
    * @return ×Ö·û´®
    * @param document
    */
   public static String doc2String(Document document)
   {
      String s = "";
      try
      {
           //ʹÓÃÊä³öÁ÷À´½øÐÐת»¯
           ByteArrayOutputStream out = new ByteArrayOutputStream();
           //ʹÓÃGB2312±àÂë
           OutputFormat format = new OutputFormat("  ", true, "GB2312");
           XMLWriter writer = new XMLWriter(out, format);
           writer.write(document);
           s = out.toString("GB2312");
 


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Java Excel API——JXLÈëÃÅ

 
JXL(Java Excel API)ÊÇÒ»¸öÓÃÀ´¶¯Ì¬¶ÁдExcelÎļþµÄ¿ªÔ´¿ò¼Ü£¬ÀûÓÃËü¿ÉÒÔÔÚÈκÎÖ§³ÖJavaµÄ²Ù×÷ϵͳÉ϶¯Ì¬¶ÁдExcelÎļþ¡£JXLµÄÖ÷Ò³ÊÇ£ºhttp://www.andykhan.com/jexcelapi/£¬¿ÉÒÔÔÚÕâÀïÏÂÔØµ½ËüµÄ×îеİ汾¡£
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java -jar jxl.jar -xml test.xls
java -jar jxl.jar -cvs test.xls
ÒÔxml ......

JavaÖеÄbyte


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JavaÐéÄâ»úÖÐûÓÐbyteÀàÐÍ
¶÷¡£¡£¡£ÔõÃ´ËµÄØ£¬¸öÈ˸оõÕâ¸ö˵·¨Óеã¶ù»£È˵ÄÒâ˼¡£µÄÈ·£¬µ±Õâ¸öÏë·¨¸Õ¸Õ³öÏÖÔÚÎÒµÄÄÔº£ÖеÄʱºòÎÒ¾õµÃÒ²ÓÐЩºú³¶£¬±Ï¾¹byteÀàÐ;ÍÔÚÄÇÀÔõôÄÜ˵JavaÐéÄâ»úÖÐûÓÐbyteÀàÐÍÄØ£¿
ºÃ°É£¬ ......

java²¹Âë ·´Âë

¹Ø¼ü×Ö: µ×²ãÊý¾Ý Ãû´Ê½âÊÍ£º ²¹Â룺1 ÔÚ¼ÆËã»úϵͳÖУ¬ÊýÖµÒ»ÂÉÓв¹ÂëÀ´±íʾ(´æ´¢). ʹÓò¹Âë,¿ÉÒÔ½«·ûºÅλºÍÆäËûλͳһ´¦Àí;ͬʱ,¼õ·¨Ò²¿É°´¼Ó·¨À´´¦Àí.ÁíÍâ,Á½¸öÓò¹Âë±íʾµÄÊý¾ÝÏà¼Óʱºò,Èç¹û×î¸ßλ(·ûºÅλ)ÓнøÎ»,Ôò½øÎ¥±»ÉáÆú. 2 ²¹ÂëÓëÔ­ÂëµÄת»»¹ý³Ì¼¸ºõÊÇÏàͬµÄ ÊýÖµµÄ²¹Âë±íʾҲ·ÖÁ½ÖÖÇé¿ö£º £¨1£©ÕýÊýµÄ²¹Âë:ÓëÔ ......

[Java Generics] get T.Class from T

 
/**
 * Copyright (c) 2010 IBOBO Corporation. All Rights Reserved.
 */
package com.ibm.util.dao.hib;
/**
 * [Java Generics] get T.Class from <T>
 * 
 * @author <a ......

JAVA³£ÓòÙ×÷Óï¾ä ÏîÄ¿ÖеÄ×ܽáËÄ


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alt + shift + o

/**
* дÈëÈÕÖ¾
* filePath ÈÕÖ¾ÎļþµÄ·¾¶
* code ҪдÈëÈÕÖ¾ÎļþµÄÄÚÈÝ

*/

public

static

boolean
print(String filePath,String code) {

try
{
File tofile
=
new
File(filePath);
......
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