通话录-对本地姓名文件通过首字母、拼音、名字、繁体字查询系统

小鱼儿 2024-03-23 14:48 53阅读 0赞

package org.example;
    
    import com.hankcs.hanlp.HanLP;
    import java.io.BufferedReader;
    import java.io.FileReader;
    import java.io.IOException;
    import java.util.HashMap;
    import java.util.LinkedList;
    import java.util.Map;
    import java.util.Scanner;
    
    public class Dome04_text {
        public static void main(String[] args) throws IOException {
            LinkedList<Map<String, String>> contacts = new LinkedList<>();
            //1.读取文件
            BufferedReader bufferedReader = new BufferedReader(new FileReader("C:\\Data\\d.txt"));
            String line = null;
            while ((line = bufferedReader.readLine()) != null) {
                HashMap<String, String> contact = new HashMap<>();
                contact.put("name", line);
                String pingyin = HanLP.convertToPinyinString(line, " ", false);
                contact.put("pinyin", pingyin);
                contact.put("firstLetter", pingyin.substring(0, 1));
                contact.put("firstLetters", HanLP.convertToPinyinFirstCharString(line, " ", false));
                contacts.add(contact);
    
            }
            contacts.sort(((o1, o2) -> o1.get("firstLetters").compareTo(o2.get("firstLetters"))));
            //搜索
            while (true) {
                Scanner scanner = new Scanner(System.in);
                System.out.println("-----------菜单-----------");
                System.out.println("1.根据字母搜索");
                System.out.println("2.根据拼音搜索");
                System.out.println("3.根据名字搜索");
                System.out.println("4.根据繁体字搜索");
                System.out.println("0.退出");
                System.out.print("请输入菜单:");
                switch (scanner.next()) {
    //                根据字母搜索
                    case "1":
                        System.out.print("请输入字母:");
                        String firstLetter = scanner.next();
                        LinkedList<Map<String, String>> search1 = new LinkedList<>();
                        contacts.forEach(contact -> {
                            if (firstLetter.equalsIgnoreCase(contact.get("firstLetter"))) {
                                search1.add(contact);
                            }
                        });
                        System.out.println(search1);
                        break;
    //                根据拼音搜索
                    case "2":
                        System.out.println("请输入拼音:");
                        String letter = scanner.next();
                        LinkedList<Map<String, String>> search2 = new LinkedList<>();
                        for (char c : letter.toCharArray()) {
                            for (Map<String, String> contact : contacts) {
                                if (contact.get("pinyin").contains(String.valueOf(c))) {
                                    search2.add(contact);
                                    break;
                                }
                            }
                        }
                        System.out.println(search2);
                        break;
    //                根据名字搜索
                    case "3":
                        System.out.println("请输入名字:");
                        String names = scanner.next();
                        LinkedList<Map<String, String>> search3 = new LinkedList<>();
                        for (char c : names.toCharArray()) {
                            for (Map<String, String> contact : contacts) {
                                System.out.println(contact);
                                if (contact.get("name").contains(String.valueOf(c))) {
                                    search3.add(contact);
                                }
                            }
                        }
    //                    System.out.println(search3);
                        break;
    //                根据繁体字搜索
                    case "4":
                        System.out.println("请输入繁体名字:");
                        String antiName = scanner.next();
                        String s = HanLP.convertToSimplifiedChinese(antiName);
                        LinkedList<Map<String, String>> search4 = new LinkedList<>();
                        for (char c : s.toCharArray()) {
                            for (Map<String, String> contact : contacts) {
                                if (contact.get("name").contains(String.valueOf(c))) {
                                    search4.add(contact);
                                }
                            }
                        }
                        System.out.println(search4);
                        break;
                    case "0":
                        System.exit(0);
                }
            }
        }
    }

运行结果

![ea511ff6e3d0434ca4156dc0b139882a.png][]

![88fe1f74eccc4ec3bb6ee18e2fd3834f.png][]

[ea511ff6e3d0434ca4156dc0b139882a.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/0d607beb610a444c8c7223a65f1c01d2.png
[88fe1f74eccc4ec3bb6ee18e2fd3834f.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/23/fc228981abfd4e7894c76546f56878dc.png