如何在Java Spring Boot中为外部配置设置PropertySourcesPlaceholderConfigurer自动设置位置

Question

我很困惑如何为外部配置设置位置，

基于https://docs.spring.io/spring-boot/docs/1.2.2.release/reference/html/boot-features-external-config.html我进行了一些外部配置，但失败了，下面是我的代码

package com.org.tre.myth.config;

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

@Configuration
public class ExternalPropertyConfig {


@Bean
public static PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer() {
final PropertySourcesPlaceholderConfigurer properties = new PropertySourcesPlaceholderConfigurer();

Resource[] resources = new Resource[ ] {
        new ClassPathResource("/myth/app/data/weblogic_configuration/config/conf.properties"), // i want this config used when i deploy it in dev
        new FileSystemResource("src/main/resources/conf.properties") // i want this config used when in local test
};

properties.setLocations( resources );
properties.setIgnoreResourceNotFound(true);
properties.setIgnoreUnresolvablePlaceholders(false);
return properties;
 }
}

Resource[] resources = new Resource[ ] {
            new FileSystemResource("/myth/app/data/weblogic_configuration/config/conf.properties"),
            new FileSystemResource("src/main/resources/conf.properties")
    };

Answer 1

使用这个

Resource[] resources = new Resource[ ] {
            new FileSystemResource("/myth/app/data/weblogic_configuration/config/conf.properties"),
            new FileSystemResource("src/main/resources/conf.properties")
    };