Java常见API---split()

package daysreplace;

public class SplitTest {
    public static void main(String[] args) {

        String str="武汉市|孝感市|长沙市|北京市|上海市";

        String[] array = str.split("\\|");

        System.out.println(array[0]);
        System.out.println(array[1]);
        System.out.println(array[2]);
        System.out.println(array[3]);
        System.out.println(array[4]);


    }


}