Spring Boot资源文件属性配置

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一 添加相关依赖

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

二 resource.properties内容

com.imooc.opensource.name=cakin24
com.imooc.opensource.website=www.baidu.com
com.imooc.opensource.language=Java

三 资源文件对应的资源类

package com.imooc.pojo;

import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;

@Configuration
//加载属性的前缀
@ConfigurationProperties(prefix="com.imooc.opensource")
//资源文件名
@PropertySource(value="classpath:resource.properties")
//绑定资源文件的各个属性
public class Resource {
    private String name;
    private String website;
    private String language;
    
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public String getWebsite() {
        return website;
    }
    public void setWebsite(String website) {
        this.website = website;
    }
    public String getLanguage() {
        return language;
    }
    public void setLanguage(String language) {
        this.language = language;
    }
} 

四 编写控制器

package com.imooc.pojo;

import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;

@Configuration
//加载属性的前缀
@ConfigurationProperties(prefix="com.imooc.opensource")
//资源文件名
@PropertySource(value="classpath:resource.properties")
//绑定资源文件的各个属性
public class Resource {
    private String name;
    private String website;
    private String language;
    
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public String getWebsite() {
        return website;
    }
    public void setWebsite(String website) {
        this.website = website;
    }
    public String getLanguage() {
        return language;
    }
    public void setLanguage(String language) {
        this.language = language;
    }
}

五 测试

1 输入： http://localhost:8080/getResource

输出

{
    "status": 200,
    "msg": "OK",
    "data": {
        "name": "cakin24",
        "website": "www.baidu.com",
        "language": "Java"
    },
    "ok": null
}