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Java SEѧϰ_String[] split(String regex)_×¢ÒâÊÂÏî


String[] split(String regex)
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    Èç¹ûÓÃ"."×ö·Ö¸îµÄ»°±ØÐëÒªÕâÑù"\\."Èç¹ûÊÇ|Ò²ÊÇ"\\|"¡£
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String b = new String("30:20");
String[] ss = b.split(":");//ûÎÊÌâ
String s = new String("30+2");
String[] ss = s.split("\\+");
String[] strs = "java.lang.String".split("\\.");
//strs[2] = "String"
// µÚ¶þÖÖ·½·¨£º
String source = "java.lang.String";
int idx = source.lastIndexOf(".");
String str = source.substring(idx);
// str = "String"


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String str="ÖÐÎÄ";
str=new String(str.getBytes("GB2312"),"8859_1");
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public static int[] processArray1(int[] array) {
int[] tempArr = new int[array.length];
for(int i=0; i<array.length; i++) {
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public class TestEquals extends Thread {
    public static void main(String args[]) {
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