java split的用法纪要

package test920;

public class splitTest {

	public static void main(String[] args) {
		String[] aa = "aa|bb|cc".split("|");
		for (String string : aa) {
			System.out.print(string + "  ");
		}
		System.out.println("\n---------------------");
		String[] bb = "aa|bb|cc".split("\\|");
		for (String string : bb) {
			System.out.print(string + "  ");
		}

	}

}

结果：