【SpringBoot配置文件读取】无法读取yaml文件中文字符

1. yaml配置文件

注意要将该文件编码格式改为UTF-8

spring:application:name: 好好学习admin:name: 李斯age: 24books:- name: 数据结构desc: 数据书- name: 编译原理desc: 编译书

2.配置实体类

@Data设置get，set方法
@Component注册为Bean
@ConfigurationProperties(prefix=“”) 设置yaml中对应的内容
@ToString设置输出格式

@Data
@Component
@ConfigurationProperties(prefix = "admin")
@ToString
public class AdminProperties {private String name;private Integer age;private List<Book> books;@Data@ToStringstatic class Book {String name;String desc;}
}

3.测试

@SpringBootApplication
public class ReadAdminConfigPropertiesApplication implements InitializingBean {private final AdminProperties adminProperties;public ReadAdminConfigPropertiesApplication(AdminProperties adminProperties) {this.adminProperties = adminProperties;}public static void main(String[] args) {SpringApplication.run(ReadAdminConfigPropertiesApplication.class, args);}@Overridepublic void afterPropertiesSet() throws Exception {System.out.println(adminProperties.getName());System.out.println(adminProperties.getAge());System.out.println(adminProperties.getBooks());}
}