使用Spring注解获取配置文件信息

#FTP相关配置
#FTP的IP地址
FTP_ADDRESS=192.168.1.121
FTP_PORT=21
FTP_USERNAME=ftpuser
FTP_PASSWORD=root
FTP_BASE_PATH=/home/ftpuser/taotao/images

#图片服务器的相关配置
#图片服务器的基础URL
IMAGE_BASE_URL=http://192.168.1.121/images

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:context="http://www.springframework.org/schema/context" 
    xmlns:p="http://www.springframework.org/schema/p"
    xmlns:aop="http://www.springframework.org/schema/aop" 
    xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
    http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd 
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
    http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">

    <!-- 加载配置文件 -->
    <context:property-placeholder location="classpath:resource/*.properties" />

</beans>
    

package com.taotao.service.impl;
import com.taotao.service.PictureService;

@Service
public class PictureServiceImpl implements PictureService
{
    @Value("${FTP_ADDRESS}")
    private String FTP_ADDRESS;
    
    @Value("${FTP_PORT}")
    private Integer FTP_PORT;
    
    @Value("${FTP_USERNAME}")
    private String FTP_USERNAME;
    
    @Value("${FTP_PASSWORD}")
    private String FTP_PASSWORD;
    
    @Value("${FTP_BASE_PATH}")
    private String FTP_BASE_PATH;
    
    @Value("${IMAGE_BASE_URL}")
    private String IMAGE_BASE_URL;
    
}