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

javaÉú³ÉXMLÎļþ×Ô¶¯»»ÐÐÎÊÌâ

Java codeFormat ft=Format.getRawFormat();
ft.setEncoding("utf-8");
ft.setIndent("    ");//ÉèÖÃËõ½ø
       
XMLOutputter outputter=new XMLOutputter(ft);//ÉèÖÃXML¸ñʽ
Õâλ˵µÄ²»´í£»
ÔÚieÀïÃæ£¬ËüÄܰÑxml×Ô¶¯½âÎö³ÆÊ÷Ðνṹ£¬ËùÒÔ¿´ÆðÀ´Ã»ÎÊÌ⣬ÔÚ¼Çʱ¾ÀïÃæ£¬¾Í²»ÐÐÁË£¬ÄãÒªÉèÖû»ÐС¢Ëõ½øµÄ¸ñʽ
ÄãΪÁ˼òµ¥£¬¿ÉÒÔÖ±½Óд£º
Java code
XMLOutputter xmlOut = new XMLOutputter(Format.getPrettyFormat());


Ïà¹ØÎĵµ£º

javaÖÐÊý×é´«µÝµÄËù˼ËùÏë

×ðÖØÔ­´´£¬±¾Ìùת×Ô:http://longsy.javaeye.com/blog/382880
µ±Êý×é×÷Ϊ·½·¨´«µÝ²ÎÊýʱ£¬¼ÙÈçÐè´¦Àí´ËÊý×飬ÔòÒ»°ãÓÐÁ½ÖÖ×ö·¨£¨ÒÔһάÊý×éΪÀý£©:
//µÚÒ»ÖÖ
public static int[] processArray1(int[] array) {
int[] tempArr = new int[array.length];
for(int i=0; i<array.length; i++) {
......

¹ØÓÚJava Advanced Imaging(JAI)µÄÒ»µã»ýÀÛ

JAIµÄÈ·ÊǸö²»´íµÄ¶«¶«£¬Í¼ÐÎäÖȾÉÏÌṩÁ˱ȽϺõÄÀà·â×°ÒÔ¼°¿çƽ̨ÐÔ¡£²»ÖªµÀΪºÎJAI¾ÍÔÚ2006ÄêÖ¹²½ÔÚ1.1.3µÄ°æ±¾ÏÂÁË£¬Äª·ÇSun(Oracle)ÕæµÄÈ¥×öJava 2DµÄ·á¸»È¥ÁË¡£ÔÝʱ»¹Ã»Óп´µ½Java 2D·½ÃæµÄ×ÊÁÏ£¬ÏȰÑJAIµÄÄÚÈÝÌù³öÀ´¡£
ÏÂÔØJAI¿ÉÒÔÈ¥ÕâÀï http://download.java.net/media/jai/builds/release/1_1_3/
ÏëÒªÁ˽âËüµÄ° ......

JavaÖÐÏ̵߳ĸ߼¶Ó¦ÓÃ

Ò»¡¢Java¶àÏ̻߳¥³â¼°Í¬²½¿ØÖƺÍͨÐÅ
    ¶à¸öÏ̵߳ÄÖ´ÐÐÊDz¢·¢µÄ£¬Ò²¾ÍÊÇÔÚÂß¼­Éϓͬʱ”£¬¶ø²»¹ÜÊÇ·ñÊÇÎïÀíÉϵēͬʱ”¡£Èç¹ûϵͳֻÓÐÒ»¸öCPU£¬ÄÇ̫;ÕýµÄ“ͬʱ”ÊDz»¿ÉÄܵ쬵«ÊÇÓÉÓÚCPUµÄËٶȷdz£¿ì£¬Óû§¸Ð¾õ²»µ½ÆäÖеÄÇø±ð£¬Òò´ËÎÒÃÇÒ²²»ÓùØÐÄËü£¬Ö»ÐèÒªÉèÏë¸÷¸öÏ ......

java ͨ¹ýSystem.getProperties()»ñȡϵͳ²ÎÊý

java ͨ¹ýSystem.getProperties()»ñȡϵͳ²ÎÊý
Properties props=System.getProperties(); //ϵͳÊôÐÔ
   System.out.println("JavaµÄÔËÐл·¾³°æ±¾£º"+props.getProperty("java.version"));
   System.out.println("JavaµÄÔËÐл·¾³¹©Ó¦ÉÌ£º"+props.getProperty("java.vendor"));
   ......

java¶ÁÈ¡mysqlÊý¾Ý¿âlatin1±ÜÃâÂÒÂë·½·¨

дÈëʱ£¬ÏÈ×öencode£º
public static String encode(String src) {
String result = null;
try {
result = new String(src.getBytes("gbk"), "ISO-8859-1");
} catch (UnsupportedEncodingException uee) {
System.err.println(uee);
}
return result;
}
¶Á³öʱ£¬ÔÙ×ödecode£º
public static String deco ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ