spring-boot rest 加jsp页面

一、什么是Spring-Boot:

 

随着Spring 4新版本的发布,Spring Boot这个新的子项目得到了广泛的关注,因为不管是Spring 4官方发布的新闻稿还是针对首席架构师Adrian Colyer的专访,都对这个子项目所带来的生产率提升赞誉有加。


Spring Boot充分利用了JavaConfig的配置模式以及“约定优于配置”的理念,能够极大的简化基于Spring MVC的Web应用和REST服务开发。


Spring 4倡导微服务的架构,针对这一理念,近来在微博上也有一些有价值的讨论,如这里和这里。微服务架构倡导将功能拆分到离散的服务中,独立地进行部署,Spring Boot能够很方便地将应用打包成独立可运行的JAR包,因此在开发模式上很契合这一理念。目前,Spring Boot依然是0.5.0的里程碑版本,因此相关的文档尚不完善,本文将会以一个简单的样例来介绍基于这个项目的开发过程。


二、添加Spring-Boot 支持jsp 和rest的POM

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

<modelVersion>4.0.0</modelVersion>

<parent>

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<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-samples</artifactId>

<version>1.2.0.BUILD-SNAPSHOT</version>

</parent>

<artifactId>Activity</artifactId>

<packaging>war</packaging>

<name>Activity</name>

<description>Activity</description>

<url>http://projects.spring.io/spring-boot/</url>

<organization>

<name>Pivotal Software, Inc.</name>

<url>http://www.spring.io</url>

</organization>

<properties>

<start-class>com.activity.SampleWebJspApplication</start-class>

</properties>

<dependencies>

<dependency>

  <groupId>dom4j</groupId>

  <artifactId>dom4j</artifactId>

  <version>1.6.1</version>

</dependency>

<dependency>

<groupId>net.sf.json-lib</groupId>

<artifactId>json-lib</artifactId>

<version>2.4</version>

<classifier>jdk15</classifier>

</dependency>

<dependency>

<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-starter-web</artifactId>

</dependency>

<dependency>

<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-starter-tomcat</artifactId>

<scope>provided</scope>

</dependency>

<dependency>

<groupId>org.apache.tomcat.embed</groupId>

<artifactId>tomcat-embed-jasper</artifactId>

<scope>provided</scope>

</dependency>

<dependency>

<groupId>javax.servlet</groupId>

<artifactId>jstl</artifactId>

</dependency>

<dependency>

<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-starter-test</artifactId>

<scope>test</scope>

</dependency>

</dependencies>

<build>

<plugins>

<plugin>

<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-maven-plugin</artifactId>

</plugin>

<plugin>

<groupId>org.apache.maven.plugins</groupId>

<artifactId>maven-surefire-plugin</artifactId>

<configuration>

<useSystemClassLoader>false</useSystemClassLoader>

</configuration>

</plugin>

</plugins>

</build>

</project>

三、新建Maven项目--webapp(略过)

四、添加配置Main类

package com.activity;

import org.springframework.boot.SpringApplication;

import org.springframework.boot.autoconfigure.EnableAutoConfiguration;

import org.springframework.boot.builder.SpringApplicationBuilder;

import org.springframework.boot.context.web.SpringBootServletInitializer;

import org.springframework.context.annotation.ComponentScan;

import org.springframework.context.annotation.Configuration;

@Configuration

@EnableAutoConfiguration    //本人表示,一定要有这个标签(不然,你会吃亏的)

@ComponentScan

public class SampleWebJspApplication extends SpringBootServletInitializer {

@Override

protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {

return application.sources(SampleWebJspApplication.class);

}

public static void main(String[] args) throws Exception {

SpringApplication.run(SampleWebJspApplication.class, args);

}

}

五,加入application.properties到src/main/resources   (这里映射了jsp路径和定义一些消息)

spring.view.prefix: /WEB-INF/jsp/

spring.view.suffix: .jsp

application.message: Hello Phil

 

这样基本就可以了。接下来测试RestControl和Control  

@Resetcontrol 用于返回对象,会自动格式化为JSON

@Control会返回jsp页面

 

六,定义返回JSON数据

package com.activity.action;

import java.util.Date;

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

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

import org.springframework.web.bind.annotation.RequestParam;

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

import com.activity.model.bean;

import com.activity.model.tasker;

@RestController

public class demo {

@RequestMapping(value="/greeting")

public tasker test(@RequestParam String id) {

tasker e = new tasker();

e.setTaskerId(id);

e.setBegin_time(new Date());

e.setEnd_time(new Date());

e.setTargetUrl("baidu.com");

e.setType("123123");

e.setOperation("1,2,3,4,5,6");

return e;

}

@RequestMapping(value="/account")

public bean test_two() {

bean b = new bean();

b.setId("111");

b.setMobiPhone("shaoyongyang");

b.setPassWord("helloworld");

b.setUserName("bianbian");

return b;

}

@RequestMapping(value="/admin",method=RequestMethod.GET)

public String doView () {

return "index.jsp";

}

}

 

七,返回jsp对象

package com.activity.action;

import java.util.Date;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.springframework.beans.factory.annotation.Value;

import org.springframework.stereotype.Controller;

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

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

import org.springframework.web.servlet.ModelAndView;

import com.activity.service.infoService;

@Controller

public class InfoController {

private HttpServletRequest request ;

private infoService infoService ;

public infoService getInfoService() {

return infoService;

}

public void setInfoService(infoService infoService) {

this.infoService = infoService;

}

/***

 * @author shaoyongyang 

 * @since 2014年10月9日  13:29:21

 * 主页

 * **/

@Value("${application.message:Hello World}")

private String message = "Hello World";

@RequestMapping("/index")

public String index(Map<String, Object> model) {

model.put("time", new Date());

model.put("message", this.message);

return "index";

/***当返回index字符串,会自动去WEB-INF JSP路径寻找index.jsp*/

}

/***

 * @author shaoyongyang

 * @since 2014-10-13 13:47:46

 * 例子流程

 * **/

@RequestMapping(value="example")

public ModelAndView example(HttpServletRequest request) {

return new ModelAndView("index.jsp");

}

}

 

至此。OVER!!!

上传几张图片吧。

 

主要配置文件。

 

启动成功显示:

 

浏览器:

 

 

 

 

 

 

没办法。图片不能大于200K。


至此,Over。。。。。

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转载自www.cnblogs.com/skinchqqhah/p/10350666.html