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JAVA split Ó÷¨

java.lang.string.split
split ·½·¨
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stringObj.split([separator£¬[limit]])
stringObj
±ØÑ¡Ïî¡£Òª±»·Ö½âµÄ String ¶ÔÏó»òÎÄ×Ö¡£¸Ã¶ÔÏ󲻻ᱻ split ·½·¨Ð޸ġ£
separator
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limit
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split ·½·¨µÄ½á¹ûÊÇÒ»¸ö×Ö·û´®Êý×飬ÔÚ stingObj ÖÐÿ¸ö³öÏÖ separator µÄλÖö¼Òª½øÐзֽâ
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public class SplitDemo {
   
     public static String[] ss = new String[20];
     public SplitDemo() {
         String s = "The rain in Spain falls mainly in the plain.";
         // ÔÚÿ¸ö¿Õ¸ñ×Ö·û´¦½øÐзֽ⡣
         ss = s.split(" ");
     }
     public static void main(String[] args) {
         SplitDemo demo = new SplitDemo();
         for (int i = 0; i < ss.length; i++)
             System.out.println(ss[i]);
     }
}
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The
rain
in
Spain
falls
mainly
in
the
plain.
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public class SplitDemo {
     public static String[] ss = new String[20];
     public SplitDemo() {
         String s = "The rain in Spain falls mainly in the plain.";
         // ÔÚÿ¸ö¿Õ¸ñ×Ö·û´¦½øÐзֽ⡣
         ss = s.split(" ", 2);
     }
     public static void main(String[] args) {
       


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javaʹÓÃrocksawºÍvserv tcpipʵÏÖ»ùÓÚICMPµÄPing¹¦ÄÜ

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 1.  rocksaw-1.0.0-src.tar.gz
 2.  vserv-tcpip-0.9.2-src.tar.gz
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Java¶ÁÈ¡ÅäÖÃÎļþ

import java.util.Properties;
public class ConfigReader {
private static Properties cache = new Properties();
static{
   try {
    cache.load(ConfigReader .class.getClassLoader().getResourceAsStream("config.properties"));
   } catch (Exception e) {
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