Java 教程
compareToIgnoreCase() 方法用于按字典順序比較兩個(gè)字符串,不考慮大小寫(xiě)。
int compareToIgnoreCase(String str)
str -- 要比較的字符串。
public class Test { ????public static void main(String args[]) { ????????String str1 = "STRINGS"; ????????String str2 = "Strings"; ????????String str3 = "Strings123"; ????????int result = str1.compareToIgnoreCase( str2 ); ????????System.out.println(result); ???? ????????result = str2.compareToIgnoreCase( str3 ); ????????System.out.println(result); ???? ????????result = str3.compareToIgnoreCase( str1 ); ????????System.out.println(result); ????} }
以上程序執(zhí)行結(jié)果為:
0 -3 3