java字符串截取split();

package test1;/* * Split的两种用法+类似的其他方法 */public class TestSplit {public static void main(String[] args) {String s = "abc=123";String[] a = s.split("=");System.out.println(a[0]);System.out.println(a[1]+"\n");String s2 = "a=123$b=456";String[] j = s2.split("$");String[] str2;for (int i = 0; i < j.length; i++) {String str = j[i];str2 = str.split("=");System.out.println(str2[0]);System.out.println(str2[1]);System.out.println(str2[2]+"\n");}String str = "abc=123";int equalIndex = str.indexOf("=");if (equalIndex > -1) {String value = str.substring(equalIndex + 1);System.out.println(value);}}}