springboot1.4.7例子

企业开发 2018-05-09 15:12:01 阅读次数: 3



 

pom.xml

<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/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.chipmunk</groupId>
	<artifactId>springbootdemo</artifactId>
	<packaging>war</packaging>
	<version>1.0.0</version>
	<name>springbootdemo</name>
	<url>http://maven.apache.org</url>

	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>1.4.7.RELEASE</version>
		<relativePath/>
	</parent>
	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
		<java.version>1.7</java.version>
		<!-- 
		<tomcat.version>7.0.69</tomcat.version>
		 -->
	</properties>

	<dependencies>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
			<!-- 
			<exclusions>
				<exclusion>
					<groupId>org.springframework.boot</groupId>
					<artifactId>spring-boot-starter-tomcat</artifactId>
				</exclusion>
			</exclusions>
			 -->
		</dependency>
		<dependency>
	        <groupId>org.springframework.boot</groupId>
	        <artifactId>spring-boot-devtools</artifactId>
	        <optional>true</optional>
	    </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>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
		</dependency>
		<!-- 
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-data-mongodb</artifactId>
		</dependency>
		 -->
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-jdbc</artifactId>
		</dependency>
		<!-- 
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis-spring</artifactId>
			<version>1.2.2</version>
		</dependency>
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis</artifactId>
			<version>3.2.8</version>
		</dependency>
		 -->
		<dependency>
		    <groupId>org.mybatis.spring.boot</groupId>
		    <artifactId>mybatis-spring-boot-starter</artifactId>
		    <version>1.0.2</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-test</artifactId>
			<version>4.3.6.RELEASE</version>
		</dependency>
		 <dependency>
	      <groupId>org.springframework.boot</groupId>
	      <artifactId>spring-boot-starter-test</artifactId>
	      <scope>test</scope>
	    </dependency>
	    <dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.12</version>
			<scope>test</scope>
		</dependency>
		<dependency>
	        <groupId>com.github.pagehelper</groupId>
	        <artifactId>pagehelper</artifactId>
	        <version>4.1.0</version>
	    </dependency>
		<dependency>
		    <groupId>org.apache.poi</groupId>
		    <artifactId>poi</artifactId>
		    <version>3.14</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml -->
		<dependency>
		    <groupId>org.apache.poi</groupId>
		    <artifactId>poi-ooxml</artifactId>
		    <version>3.14</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.apache.poi/poi-scratchpad -->
		<dependency>
		    <groupId>org.apache.poi</groupId>
		    <artifactId>poi-scratchpad</artifactId>
		    <version>3.14</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.apache.poi/poi-excelant -->
		<dependency>
		    <groupId>org.apache.poi</groupId>
		    <artifactId>poi-excelant</artifactId>
		    <version>3.14</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
		<dependency>
		    <groupId>org.apache.commons</groupId>
		    <artifactId>commons-lang3</artifactId>
		    <version>3.4</version>
		</dependency>
		<dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.1.0</version>
		</dependency>
		<!-- 
		<dependency>
	        <groupId>com.hope.cloud</groupId>
	        <artifactId>cloud</artifactId>
	        <version>1.0</version>
	        <scope>system</scope>system，类似provided，需要显式提供依赖的jar以后，Maven就不会在Repository中查找它
	        <systemPath>${basedir}/lib/cloud.jar</systemPath> 项目根目录下的lib文件夹下
	    </dependency>
		 -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>springloaded</artifactId>
			<version>1.2.3.RELEASE</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>javax.servlet-api</artifactId>
			<version>3.1.0</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
           <groupId>javax.servlet</groupId>
           <artifactId>jstl</artifactId>
           <scope>provided</scope>
       </dependency>
	</dependencies>

	<build>
		<finalName>telemedicine</finalName>
		<plugins>
			<plugin>
		        <groupId>org.springframework.boot</groupId>
		        <artifactId>spring-boot-maven-plugin</artifactId>
		        <dependencies>
			        <dependency>
						<groupId>org.springframework</groupId>
						<artifactId>springloaded</artifactId>
						<version>1.2.3.RELEASE</version>
					</dependency>
		        </dependencies>
		    </plugin>
		    <!-- 
			<plugin>
				<groupId>org.apache.tomcat.maven</groupId>
				<artifactId>tomcat7-maven-plugin</artifactId>
				<version>2.0</version>
				<executions>
					<execution>
						<phase>package</phase>
						<goals>
							<goal>run</goal>
						</goals>
					</execution>
				</executions>
			</plugin>
		     -->
		     <!-- 远程热部署 -->
		     <!-- 
			<plugin>
				<groupId>org.apache.tomcat.maven</groupId>
				<artifactId>tomcat7-maven-plugin</artifactId>
				<version>2.0</version>
				<configuration>
					<url>http://localhost:8080/manager/text</url>
					<server>tomcat7</server>
					<username>tomcat</username>
					<password>777777</password>
				</configuration>
			</plugin>
		      -->
		    <!-- 自动生成mybatis代码 -->
			<!-- 
			<plugin>
				<groupId>org.mybatis.generator</groupId>
				<artifactId>mybatis-generator-maven-plugin</artifactId>
				<version>1.3.5</version>
				<dependencies>
					<dependency>
						<groupId>org.mybatis.generator</groupId>
						<artifactId>mybatis-generator-core</artifactId>
						<version>1.3.5</version>
					</dependency>
				</dependencies>
				<executions>
					<execution>
						<id>Generate MyBatis Artifacts</id>
						<phase>package</phase>
						<goals>
							<goal>generate</goal>
						</goals>
					</execution>
				</executions>
				<configuration>
					<verbose>true</verbose>
					<overwrite>true</overwrite>
					<configurationFile>
						src/main/resources/generator/mybatis-generator.xml
					</configurationFile>
				</configuration>
			</plugin> 
			 -->
		</plugins>
	</build>
</project>

   1.main方法运行嵌入的tomcat8

package com.chipmunk.web;


import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;

//@Controller
//@RestController
/**
 *  @SpringBootApplication=下面三个一起用
 *  @Configuration 
	@EnableAutoConfiguration 
	@ComponentScan
 *
 */
@SpringBootApplication
public class SpringBootTomcatMain {

    public static void main(String[] args) throws Exception {
        SpringApplication.run(SpringBootTomcatMain.class, args);
    }
}

   2.打包后运行，配置的tomcat，需要如下类 

package com.chipmunk.web;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.support.SpringBootServletInitializer;
import org.springframework.web.bind.annotation.RestController;

@SpringBootApplication
@RestController
public class SpringBootTomcatWeb extends SpringBootServletInitializer {

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
        // TODO Auto-generated method stub
        return builder.sources(SpringBootTomcatWeb.class);
    }

    public static void main(String[] args) {
        SpringApplication.run(SpringBootTomcatWeb.class, args);
    }
}

   

   3.热部署到远程服务器，远程tomcat服务器下tomcat-users.xml添加如下代码，与pom.xml要对应

<role rolename="admin-gui"/>    
<role rolename="admin-script"/>    
<role rolename="manager-gui"/>    
<role rolename="manager-script"/>    
<role rolename="manager-jmx"/>    
<role rolename="manager-status"/>    
<user name="tomcat" password="777777" roles="manager-gui,manager-script,manager-jmx,manager-status,admin-script,admin-gui" />

---------------------------------------------------------------------------------------------------------------------------------------------

application.properties

server.port=8080
server.context-path=/springbootdemo


spring.mvc.view.prefix=/WEB-INF/view/
spring.mvc.view.suffix=.jsp

HelloController

package com.chipmunk.web.controller;

import java.util.HashMap;
import java.util.Map;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;

@Controller  
public class HelloController {
	
	//从 application.properties 中读取配置，如取不到默认值为Hello
	//@Value("${application.helloname:Hello2}")
	private String helloname;
	
    @RequestMapping("hello1")
    @ResponseBody
    public String hello1() {
    	System.out.println("hello1");
        return "Hello World! java";
    }
    @RequestMapping("hello2")
    @ResponseBody
    public Map<String, Object> hello2() {
    	System.out.println("hello2");
    	Map<String, Object> m = new HashMap<String, Object>();
    	m.put("name", "hello2");
    	return m;
    }
    @RequestMapping("hello3")
    public ModelAndView hello3() {
    	System.out.println("hello3");
    	ModelAndView mav = new ModelAndView("hello");
    	mav.addObject("name", "hello3");
    	return mav;
    }
    //@PostMapping
    @GetMapping("hello4")//==@RequestMapping(value = "/hello3", method = RequestMethod.GET)
    public String hello4(Model model) {
    	System.out.println("hello4");
    	model.addAttribute("name", "hello4");
    	return "hello";
    }

}

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