import com.alibaba.fastjson.JSONPath;
import lombok.Data;
import org.junit.Test;

public class Issue3574 {
    @Test
    public void test1() {
        Issue3574POJO issue3574POJO = new Issue3574POJO();
        Issue3574POJO2 issue3574POJO2 = new Issue3574POJO2();
        issue3574POJO2.setName("USA");
        issue3574POJO.setId(28);
        issue3574POJO.setTitle(issue3574POJO2);
        Object temp = JSONPath.eval(issue3574POJO,"$.*.name");
        System.out.println(JSONPath.eval(issue3574POJO,"$.*.name"));
    }

    @Data
    class Issue3574POJO {
        private int id;
        private Issue3574POJO2 Title;
    }

    @Data
    class Issue3574POJO2 {
        private String name;
    }
}

输出

["USA"]

JSONPath.eval(issue3574POJO,"$.*.name")拿到的是一个JsonArray

1.2.75没复现说的 无法获取