SpringBoot系列四：SpringBoot开发（改变环境属性、读取资源文件、Bean 配置、模版渲染、profile 配置）

1 # 设置Tomcat的运行服务所在端口
2 
3 server.port=80

# 设置Tomcat的运行服务所在端口
server.port=80
# 可以配置ContextPath访问路径，但是在实际开发之中是不能够进行配置的
server.context-path=/hello

server:
 port: 80 # 此处设置的服务的访问端口配置

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-jetty</artifactId>
</dependency>

welcome.url=www.study.cn
welcome.msg=欢迎{0}光临！

member.add.page=/pages/back/admin/member/member_add.jsp
member.add.action=/pages/back/admin/member/member_add.action

spring:     # 表示该配置直接为Spring容器负责处理
  messages: # 表示进行资源配置
    basename: i18n/Messages,i18n/Pages  # 资源文件的名称
server:
  port: 80      # 此处设置的服务的访问端口配置

package cn.study.microboot.util.controller;

import java.util.Locale;

import javax.annotation.Resource;

import org.springframework.context.MessageSource;

public abstract class AbstractBaseController {
    @Resource
    private MessageSource messageSource; // 自动注入此资源对象
    public String getMessage(String key, String... args) {
        return this.messageSource.getMessage(key, args, Locale.getDefault()); 
    }
}

package cn.study.microboot.controller;

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import cn.mldn.microboot.util.controller.AbstractBaseController;

@RestController
public class MessageController extends AbstractBaseController {
    @RequestMapping(value = "/echo", method = RequestMethod.GET)
    public String echo(String mid) {
        System.out.println("【*** 访问地址 ***】" + super.getMessage("member.add.action"));
        return super.getMessage("welcome.msg", mid);
    }
}

package cn.study.microboot.test;

import javax.annotation.Resource;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;

import cn.mldn.microboot.StartSpringBootMain;
import cn.mldn.microboot.controller.MessageController;

@SpringBootTest(classes = StartSpringBootMain.class)
@RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
public class TestMessageController {
    @Resource
    private MessageController messageController;
    @Test
    public void testEcho() {
        System.out.println(this.messageController.echo("lgs"));
    }
}

package cn.study.microboot.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import cn.mldn.microboot.service.impl.MessageServiceImpl;

@Configuration    // 此处为配置项
public class ServiceConfig {
    @Bean(name="configService")        // 此处返回的是一个Spring的配置Bean，与xml的“<bean>”等价
    public MessageServiceImpl getMessageService() {    // 方法名称随便写
        return new MessageServiceImpl() ;
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    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.xsd">
    <bean id="messageService" class="cn.mldn.microboot.service.impl.MessageServiceImpl" />
</beans>

package cn.study.microboot;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ImportResource;
@SpringBootApplication    // 启动SpringBoot程序，而后自带子包扫描
@ImportResource(locations={"classpath:spring-common.xml"})
public class StartSpringBootMain {
    public static void main(String[] args) throws Exception {
        SpringApplication.run(StartSpringBootMain.class, args);
    }
}

@Resource(name="messageService")
private IMessageService messageService ;

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>

package cn.study.microboot.controller;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

import cn.mldn.microboot.util.controller.AbstractBaseController;

@Controller
public class MessageController extends AbstractBaseController {
    @RequestMapping(value = "/show", method = RequestMethod.GET)
    public String show(String mid, Model model) {
        model.addAttribute("url", "www.study.cn"); // request属性传递包装
        model.addAttribute("mid", mid); // request属性传递包装
        return "message/message_show"; // 此处只返回一个路径， 该路径没有设置后缀，后缀默认是*.html
    }
}

<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title>SpringBoot模版渲染</title>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/>
</head>
<body>
<p th:text="‘官方网站：‘ + ${url}"/>
<p th:text="‘用户名：‘ + ${mid}"/>
</body>
</html>

spring:     # 表示该配置直接为Spring容器负责处理
  thymeleaf:
    suffix: .htm
  messages: # 表示进行资源配置
    basename: i18n/Messages,i18n/Pages  # 资源文件的名称
server:
  port: 80      # 此处设置的服务的访问端口配置

spring:
  profiles:
    active: product
---
spring:
  messages:
    basename: i18n/Messages,i18n/Pages
  profiles: dev
server:
  port: 8080
---
spring:
  messages:
    basename: i18n/Messages,i18n/Pages
  profiles: beta
server:
  port: 9090
---
spring:
  messages:
    basename: i18n/Messages,i18n/Pages
  profiles: product
server:
  port: 80

<resources>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>**/*.properties</include>
                    <include>**/*.yml</include>
                    <include>**/*.xml</include>
                    <include>**/*.tld</include>
                </includes>
                <filtering>false</filtering>
            </resource>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.properties</include>
                    <include>**/*.xml</include>
                    <include>**/*.tld</include>
                </includes>
                <filtering>false</filtering>
            </resource>
            <resource>
                <directory>src/main/view</directory>
                <includes>
                    <include>**/*.*</include>
                </includes>
                <filtering>false</filtering>
            </resource>
        </resources>

<link rel="icon" type="image/x-icon" href="/images/study.ico"/>

spring.profiles.active=beta