Spring系列之——springboot解析resources.application.properties文件

　　摘要：本文通过讲解如何解析application.properties属性，介绍了几个注解的运用@Value @ConfigurationProperties @EnableConfigurationProperties @Autowired @ConditionalOnProperty

 

1 准备

1.1 搭建springboot

1.2 写一个controller类

package com.gbm.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

/**
 * Created by Administrator on 2019/2/20.
 */

@Controller
public class IndexController {
    @RequestMapping("/index")
    @ResponseBody
    public String index() {
        return "我爱北京天安门！";
    }
}

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