springboot项目简单部署到服务器

一、打包springboot为jar包：

1、pom.xml 需要定义： <packaging>jar</packaging>

2、如果有外部引用包，需要一起打包，pom.xml 配置如下：

                <resources>
<!--      打包成jar发布时，才需要纳入外部包    start -->
            <resource>
                <directory>src/main/webapp/WEB-INF/lib</directory>
                <targetPath>BOOT-INF/lib/</targetPath>
                <includes>
                    <include>**/*.jar</include>
                </includes>
            </resource>

            <resource>
                <directory>src/main/resources</directory>
                <targetPath>BOOT-INF/classes/</targetPath>
            </resource>
   <!--      打包成jar发布时，才需要纳入外部包      end -->         
        </resources>

3、打包：可通过Eclipse—项目右键—run as—Maven install 进行打包，jar包在本地maven仓库下；或者项目根目录下执行 mvn clean package 命令执行打包，打好的jar包（比如springboot-0.0.1-SNAPSHOT.jar）在target目录下;

4、测试：java -jar springboot.jar

二、部署：

1、springbootjar放入服务器目录下，可用 java -jar springboot-0.0.1-SNAPSHOT.jar命令启动；

2、如果开发与正式环境所用JDK不一致，在服务器启动则需要指定jdk版本，简单启动脚本（startup.sh）如下：

export JAVA_HOME=/opt/java/jdk1.8.0_161
 
export JAVA=$JAVA_HOME/bin/java
 
nohup $JAVA -jar springboot-0.0.1-SNAPSHOT.jar -Djava.ext.dirs=$JAVA_HOME/lib &

startup.sh脚本文件与包目录同级；

（服务器的JDK为linux版本的，而不是windows版本的哟，下载linux版解压即可，脚本指定好jdk路径）

三、简单关闭springboot:

1、ps -ef  命令找到进程pid   ， kill pid  ,简单粗暴

2、以端口号找进程号PID  如 netstat -nlp|grep :9090      kill pid  ,简单粗暴

四、可能遇到问题处理：

1、startup.sh 无权限访问 ——赋权操作：chmod 777 startup.sh

2、执行.sh脚本时出现$’\r’: 未找到命令，是因为命令文件直接从windows 复制过来导致的：

安装dos2unix ，安装命令：yum install -y dos2unix       ；转换命令 ：dos2unix startup.sh

转换后再执行startup.sh

五、pom.xml文件简单完整版：

<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>springboot</groupId>
  <artifactId>springboot-leasing</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  
   <name>springboot-mybatis</name>
  <description> Spring Boot</description>
  
  <properties>
    	<java.version>1.6</java.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <maven.compiler.source>${java.version}</maven.compiler.source>  
        <maven.compiler.target>${java.version}</maven.compiler.target>  
        <tomcat.version>7.0.59</tomcat.version>
    </properties>
  
  <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.6.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <dependencies>
     <!-- TO Support JDK 1.6 start -->
        <dependency>
            <groupId>org.apache.tomcat</groupId>
            <artifactId>tomcat-juli</artifactId>
            <version>${tomcat.version}</version>
        </dependency>
        <!-- TO Support JDK 1.6 end -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jdbc</artifactId>
        </dependency>
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>1.3.0</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>
        <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>
        <dependency>  
            <groupId>org.springframework.boot</groupId>  
            <artifactId>spring-boot-starter-cache</artifactId>  
        </dependency>  
        <dependency>
			<groupId>org.springframework.boot</groupId>
		    <artifactId>spring-boot-starter-actuator</artifactId>
		</dependency>
         <!--热启动：每自修改后， 程序自动启动spring Application上下文。 -->  
        <dependency>  
            <groupId>org.springframework.boot</groupId>  
            <artifactId>spring-boot-devtools</artifactId>  
            <optional>true</optional>  
        </dependency>  
        <!-- 阿里json -->  
         <dependency>  
            <groupId>com.alibaba</groupId>  
            <artifactId>fastjson</artifactId>  
            <version>1.2.9</version>  
        </dependency>  
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.35</version>
        </dependency>
         <!-- https://mvnrepository.com/artifact/com.oracle/ojdbc6 -->
<!-- 		<dependency> -->
<!-- 		    <groupId>com.oracle</groupId> -->
<!-- 		    <artifactId>ojdbc6</artifactId> -->
<!-- 		    <version>12.1.0.1-atlassian-hosted</version> -->
<!-- 		    <scope>test</scope> -->
<!-- 		</dependency> -->
		
        <!-- alibaba的druid数据库连接池 -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.0.11</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.datatype</groupId>
            <artifactId>jackson-datatype-joda</artifactId>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.module</groupId>
            <artifactId>jackson-module-parameter-names</artifactId>
        </dependency>
        <!-- 分页插件 -->
        <dependency>
            <groupId>com.github.pagehelper</groupId>
            <artifactId>pagehelper-spring-boot-starter</artifactId>
            <version>1.1.2</version>
        </dependency>
        <!-- alibaba的druid数据库连接池 -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid-spring-boot-starter</artifactId>
            <version>1.1.0</version>
        </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-compiler-plugin</artifactId>
		        <version>3.2</version>
		        <configuration>
		          <source>1.6</source>
		          <target>1.6</target>
		        </configuration>
          </plugin>
            
            <!-- mybatis generator 自动生成代码插件 -->
            <plugin>
                <groupId>org.mybatis.generator</groupId>
                <artifactId>mybatis-generator-maven-plugin</artifactId>
                <version>1.3.2</version>
                <configuration>
                    <configurationFile>${basedir}/src/main/resources/generator/generatorConfig.xml</configurationFile>
                    <overwrite>true</overwrite>
                    <verbose>true</verbose>
                </configuration>
            </plugin>
        </plugins>
        
                <resources>
<!--      打包成jar发布时，才需要纳入外部包    start -->
            <resource>
                <directory>src/main/webapp/WEB-INF/lib</directory>
                <targetPath>BOOT-INF/lib/</targetPath>
                <includes>
                    <include>**/*.jar</include>
                </includes>
            </resource>

            <resource>
                <directory>src/main/resources</directory>
                <targetPath>BOOT-INF/classes/</targetPath>
            </resource>
   <!--      打包成jar发布时，才需要纳入外部包      end -->         
        </resources>
        
    </build>
</project>