如何从文本文件中搜索名称

Question

如何让扫描仪找到不区分大小写的名称？例如，如果 Emily 在文本文件中。import java.util.*;import java.io.*;public class BabyNames {    public static void main(String[] args) throws FileNotFoundException {        Scanner console = new Scanner(System.in);        System.out.println("** Popularity of a baby name since year 1920 **");        System.out.print("name? ");        String name = console.next();        Scanner input = new Scanner(new File("names.txt"));        while (input.hasNext()) {            String search = input.next();            if (search = name) { // need help here            }        }    }}

Answer 1

1. if (search.contains("Emily")) {}

2. if (search.indexOf("Emily") > -1) {}