1、yaml文件注重格式，如空格等
2、本次实现数组数据读取：

image.png

image.png

注意username和手机号之间的空格，不然识别出来的是string而不是键值对

解析代码：

 InputStream in = ClassLoader.getSystemResourceAsStream("yaml/login.yaml");
 Yaml yaml = new Yaml();
 Map<String, Object> map = yaml.loadAs(in, Map.class);
 List<Map<String,String> > appid = (List<Map<String,String>>) map.get("user");
 System.out.println(appid.get(1).get("username"));


\\ FileReader fileReader=new FileReader("E:\\ideawork\\axxqa-st\\src\\main\\resources\\yml\\data.yml");
\\ Yaml yamlc = new Yaml();
\\ File f = new File("test.yaml");
\\ Map result= (Map) yamlc.load(fileReader);
\\ List<Map<String,Object> > vv = (List<Map<String, Object>>) result.get("user1");
\\ System.out.println(vv.size()+"   "+vv.get(0).get("password"));

3、yamlbean读取

 <dependency>
 <groupId>com.github.sanjusoftware</groupId>
 <artifactId>yamlbeans</artifactId>
 <version>1.11</version>
 </dependency>

yaml文件：

user:
  - username: "13222283"
    password: "204011"

yaml文件对应的bean类

import lombok.Getter;
import lombok.Setter;
import java.util.List;
@Getter
@Setter
public class B {
    private List<Stu> user;
    @Getter
    @Setter
    public static class Stu{
        private String username;
        private String password;
    }
}

测试类的具体实现

 YamlReader reader = new YamlReader(new FileReader("E:\\ideawork\\axxqa-axxol-apitest\\src\\main\\resources\\yml\\data.yml"));
 C contact = null;
 try {
           contact = reader.read(C.class);
 } catch (YamlException e) {
           e.printStackTrace();
 }
 for(C.User student:contact.getUser()){
           System.out.println("student.getId()=" + student.getUsername()+"   ");
 }