SpringBoot系列(四)资源文件属性配置

自定义资源文件

1、首先在pom.xml中添加依赖,不添加的话读取不到

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-configuration-processor</artifactId>
    <optional>true</optional>
</dependency>

2、绑定资源文件

@Configuration
@ConfigurationProperties(prefix="com.hxk.opensource")
@PropertySource("classpath:/resource.properties")
//如果没有这个注解,默认加载application.properties文件
public class Resource {
    private String name;
    private String address;

    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }

    public String getAddress() {
        return address;
    }
    public void setAddress(String address) {
        this.address = address;
    }

}

3、自定义资源文件如下

com.hxk.opensource.name=jack
com.hxk.opensource.address=www.baidu.com

4、注入资源文件

将resource注入到UserController 中,当容器启动完成后,会加载资源文件,并实现映射

@RestController
public class UserController {

    @Autowired
    private Resource resource;

    @RequestMapping("/getResource")
    public Resource getResource(){
        Resource res = new Resource();
        BeanUtils.copyProperties(resource,res);
        return res;
    }
}

5、重启测试

以上

To be continued...

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转载自blog.csdn.net/qq_34964197/article/details/81843139