今天介绍一下spring-boot这个开箱即用的框架，从创建到部署
创建spring-boot项目
-
首先点击creat new project
-
然后点击spring initializr
-
输入组名和项目名
-
选择web
-
finsh完成创建
- pom.xml配置文件
<?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>
<groupId>com.stalary</groupId>
<artifactId>createdemo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>createdemo</name>
<description>Demo project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.9.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</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>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
-
此时会发现在target目录下有了loginDemo-0.0.1-SNAPSHOT.jar文件
- 将这个文件上传到服务器上，服务器上要确保已经成功安装jdk。
- 使用nohup java -jar loginDemo-0.0.1-SNAPSHOT.jar即可运行项目(加nohup代表一直执行，不会停止，否则关闭就会停止项目)
- 使用tail -f nohup.out即可查看动态日志
- 或者使用java -jar loginDemo-0.0.1-SNAPSHOT.jar > log.file 2>&1 &(有时候断开与服务器连接，项目还是会停止)
如果需要在项目上部署swagger，请看下面的教程
添加swagger2
- 首先在pom.xml中添加两个依赖
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.7.0</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.7.0</version>
</dependency>
- 然后添加一个Sagger2配置类
package com.stalary;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.context.request.async.DeferredResult;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
@Configuration
@EnableSwagger2
public class Swagger2 {
@Bean
public Docket createRestApi() {
return new Docket(DocumentationType.SWAGGER_2)
.groupName("demo")
.genericModelSubstitutes(DeferredResult.class)
.useDefaultResponseMessages(false)
.apiInfo(apiInfo())
.pathMapping("/")
.select()
.apis(RequestHandlerSelectors.basePackage("com.stalary.controller"))
.paths(PathSelectors.any())
.build();
}
private ApiInfo apiInfo() {
return new ApiInfoBuilder()
.title("登陆测试模块")
.description("源码请访问：https://github.com/stalary/SpringBootDemo")
.termsOfServiceUrl("stalary.com")
.version("1.0")
.build();
}
}
这时访问http://120.24.5.178:8100/swagger-ui.html#/即可展示出页面
- 最后提供一个博主spring-boot的demo
- https://github.com/stalary/SpringBootDemo
