摘要: @org.junit.Test public void test(){ String a = "I IOVE CHINA"; if(a.indexOf(" ")>0){ String[] aArr = a.split(" "); for (int i = aArr.length-1; i >... 阅读全文
posted @ 2017-07-14 10:00 Angel挤一挤 阅读(264) 评论(0) 推荐(0)