1.場景還原

     springboot配置相當簡單，人人皆知。怎麼把springboot工程部署到雲伺服器上呢？可能有人會說，博主你前篇不是講了java工程的雲部署把；但是我想澄清一點的是，我前篇的工程都是ssm框架搭建的，而springboot可是自帶tomcat嘍！這就有點麻煩....淡定，往下看

2.配置解析

①application.properties檔案

# EMBEDDED SERVER CONFIGURATION (ServerProperties)
server.port=8010
server.session-timeout=1800
server.context-path=
server.tomcat.max-threads
 
=0
server.tomcat.uri-encoding=UTF-8
server.tomcat.basedir=target/tomcat
# HTTP encoding (HttpEncodingProperties)
spring.http.encoding.charset=UTF-8
spring.http.encoding.enabled=true 
spring.http.encoding.force=true
#datasource
spring.datasource.url=jdbc:mysql://192.168.0.129/ccoee?useUnicode=true&characterEncoding=UTF-8
 
spring.datasource.username=zhangxing
spring.datasource.password=zxp52077
spring.datasource.driverClassName=com.mysql.jdbc.Driver
#mybatis
mybatis.type-aliases-package=com.cckj.model
mybatis.mapper-locations=classpath:mapper/*.xml
#mapper
mapper.mappers=tk.mybatis.mapper.common.Mapper
mapper.not-empty=
 
false
mapper.identity=MYSQL
#pagehelper
pagehelper.helperDialect=mysql
pagehelper.reasonable=true
pagehelper.supportMethodsArguments=true
pagehelper.params=count=countSql
#logging
#logging.level.root=INFO
#logging.level.org.springframework.web=DEBUG
logging.level.org.zhangxing=DEBUG

就是這個檔案 包羅了ssm框架的煩瑣配置，哪個程式設計師不愛呢？那麼既然愛，請深愛！將遠端資料庫連線配好，這裡不再贅述。

②pom.xml

<?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>
  <packaging>jar</packaging>
  <groupId>magic</groupId>
  <artifactId>magic</artifactId>
  <version>1.0-SNAPSHOT</version>
  <parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.4.3.RELEASE</version>
  </parent>
  <dependencies>
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-jdbc</artifactId>
    </dependency>
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-test</artifactId>
    </dependency>
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
      <groupId>mysql</groupId>
      <artifactId>mysql-connector-java</artifactId>
    </dependency>
    <dependency>
      <groupId>com.alibaba</groupId>
      <artifactId>druid</artifactId>
      <version>1.0.10</version>
    </dependency>
    <dependency>
      <groupId>org.mybatis.spring.boot</groupId>
      <artifactId>mybatis-spring-boot-starter</artifactId>
      <version>1.1.1</version>
    </dependency>
    <dependency>
      <groupId>tk.mybatis</groupId>
      <artifactId>mapper-spring-boot-starter</artifactId>
      <version>1.0.0</version>
    </dependency>
    <dependency>
      <groupId>com.github.pagehelper</groupId>
      <artifactId>pagehelper-spring-boot-starter</artifactId>
      <version>1.0.0</version>
    </dependency>
  </dependencies>
  <build>
    <finalName>helloworld</finalName>
    <plugins>
      <plugin>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-maven-plugin</artifactId>
      </plugin>
    </plugins>
  </build>
  <repositories>
    <repository>
      <id>spring-milestone</id>
      <url>http://repo.spring.io/libs-release</url>
    </repository>
  </repositories>
</project>

<packaging>jar</packaging>

<build>
    <finalName>helloworld</finalName>
    <plugins>
      <plugin>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-maven-plugin</artifactId>
      </plugin>
    </plugins>
  </build>
  <repositories>
    <repository>
      <id>spring-milestone</id>
      <url>http://repo.spring.io/libs-release</url>
    </repository>
  </repositories>

③Application啟動類程式碼

@SpringBootApplication
@MapperScan(basePackages = "com.cckj.dao", markerInterface =Mapper.class)
public class Application {


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

注意：各個方法中的測試主函式最好全部註釋掉！

3.實現方案

①開始打jar包

跟前篇步驟一樣，點開右邊的Maven Project，點選Lifecycle,最後雙擊packet,生成jar包

②將剛打的jar上傳至雲伺服器的java目錄下

③執行命令：java -jar helloworld.jar,然後springboot工程的內建tomcat就開啟了

注意：部署好之後，需要開放埠號：3306，8089

訪問效果：

這裡還沒完呢，當然你關閉當前的xshell 命令介面時，再次訪問就失效了，這是因為springboot內建的tomcat隨之也關閉了，那麼有人會問，這叫什麼雲部署呀？跟本地沒兩樣，是啊，我也這麼覺得；別急，往下看

④常駐雲伺服器

執行命令： nohup java -jar helloworld.jar &

nohup的意思不掛服務，常駐的意思，除非雲伺服器重啟，那就沒法了；最後一個&表示執行命令後要生成日誌檔案nohup.out

好了，這樣就不擔心關閉xshell,只要雲伺服器不關閉，總能訪問的。

好了，我是張星，歡迎加入博主技術交流群，群號：526601468