SpringBoot 快速简单读取properties文件

1、添加maven依赖注解

        <!-- 做动态properties的getter/setter赋值方法： -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-beans</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
        </dependency>
        <dependency>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
            <version>1.2</version>
        </dependency>

2、添加读取properties文件PropertiesConfig类

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
import org.springframework.core.io.ClassPathResource;

/**
 * 读取properties文件
 * Created by CatalpaFlat on 2017/8/11.
 */
@Configuration
public class PropertiesConfig {

    @Bean
    public PropertySourcesPlaceholderConfigurer createPropertySourcesPlaceholderConfigurer() {
        ClassPathResource resource = new ClassPathResource("properties/base.properties");
        PropertySourcesPlaceholderConfigurer propertyPlaceholderConfigurer = new PropertySourcesPlaceholderConfigurer();
        propertyPlaceholderConfigurer.setLocation(resource);
        return propertyPlaceholderConfigurer;
    }
}