JAVA簡單實現不區分大小寫以及空格比較字串

import java.io.*;<br />import java.util.*;</p><p>public class Test {<br />public static void main(String[] ags) {<br />String s1 = "ab c k";<br />String s2 = "ABCK";<br />String s3 = "abkc"<br />System.out.println(compare(s1, s2));<br />System.out.println(compare(s1, s3));<br />}</p><p>static boolean compare(String str1, String str2) {<br />String s1 = str1.replace(" ", "");<br />String s2 = str2.replace(" ", "");<br />return s1.equalsIgnoreCase(s2);<br />}<br />}<br />

利用String類很簡單的就實現了