java把以逗号分割的字符串进行截取

对于字符串是否包含逗号进行截取，对单个或多个手机号进行截取

public class Test {public static void main(String[] args) {String mobile = "15688888888,13799999999,15266666666";// String mobile = "15688888888";String[] mobiles = new String[1];if (mobile.contains(",")) {mobiles = mobile.split(",");} else if (mobile.contains(" ")) {mobiles = mobile.split(" ");}else {mobiles[0] = mobile;}int i = 0;for (String telephone : mobiles) {i++;System.out.println(telephone);}}}

字符串包含逗号打印结果

字符串不包含逗号打印结果