Java字符串equalsIgnoreCase()方法示例。
String类的equalsIgnoreCase()方法将此String与另一个String进行比较，而忽略大小写考虑。如果两个字符串的长度相同，并且两个字符串中的对应字符为相等的忽略大小写，则认为它们相等。
示例
import java.lang.*;
public class StringDemo {
public static void main(String[] args) {
String str1 = "sachin tendulkar";
String str2 = "amrood admin";
String str3 = "AMROOD ADMIN";
//检查大小写是否相等
boolean retval1 = str2.equalsIgnoreCase(str1);
boolean retval2 = str2.equalsIgnoreCase(str3);
//打印返回值
System.out.println("str2 is equal to str1 = " + retval1);
System.out.println("str2 is equal to str3 = " + retval2);
}
}输出结果
str2 is equal to str1 = false str2 is equal to str3 = true