SpringBoot專案的雲伺服器部署
阿新 • • 發佈:2018-12-31
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-8spring.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>這裡要注意的是,打包方式jar,不再是war
<packaging>jar</packaging>自定義打包名稱
<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
準備工作:在部署之前,首先確認雲伺服器是否裝有tomcat環境,並且服務時候開啟!若無環境,請自行安裝並開啟服務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