springboot打包_weixin_44681177_spring-boot 打包

大大的周 02-07 5086

1.打包为war包页面使用jsp文件

pom.xml

pom文件需要指定打包方式为war，build标签里面指定<finalName>标签为最终生成的war包的名字

<dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency>  <groupId>org.apache.tomcat.embed</groupId> <artifactId>tomcat-embed-jasper</artifactId> </dependency> </dependencies>

<build> <resources> <resource> <directory>src/main/webapp</directory> <targetPath>META-INF/resources</targetPath>  <includes> <include>**/*.*</include> </includes> <filtering>true</filtering> </resource> <resource> <directory>src/main/resources</directory> <includes> <include>**/*.*</include> </includes> <filtering>true</filtering> </resource> </resources> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build>

controller? 文件

@Controller public class JspController { @RequestMapping("/f1") public String f1(Model model){ model.addAttribute("data","这里是springboot打包为war包"); return "index"; } }

application文件

server.port=9001 server.servlet.context-path=/mywar spring.mvc.view.prefix=/ ###前缀 spring.mvc.view.suffix=.jsp ###后缀

主启动类

@SpringBootApplication //集成这个类才能使用独立的tomcat服务器，重写这个方法 public class SpringbootWarApplication extends SpringBootServletInitializer { public static void main(String[] args) { SpringApplication.run(SpringbootWarApplication.class, args); } @Override protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) { return builder.sources(SpringbootWarApplication.class); } }

index.jsp文件? 在src/main/webapp目录下，webapp目录需要新建，新建后需要处理，FILE--->PROJECT? STRUCTURE,选择web，选择关联的目录

<%@ page contentType="text/html;charset=UTF-8" language="java" %> <html> <head> <title>Title</title> </head> <body> 获取一下数据吧 ${data} </body> </html>

maven? package之后，就可以获取到生成的war包了，后期可以把war包放到tomcat服务器的webapps目录下发布了，有可能出现tomcat的版本和war包，不一致的情况，需要调查。

打包为jar包

pom.xml文件

<dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.apache.tomcat.embed</groupId> <artifactId>tomcat-embed-jasper</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> </dependencies> <build>  <finalName>myboot</finalName>  <resources> <resource>  <directory>src/main/webapp</directory> <targetPath>META-INF/resources</targetPath> <includes> <include>**/*.*</include> </includes> <filtering>true</filtering> </resource>  <resource> <directory>src/main/resources</directory> <includes> <include>**/*.*</include> </includes> <filtering>true</filtering> </resource>  <resource> <directory>src/main/java</directory> <includes> <include>**/*.xml</include> </includes> <filtering>true</filtering> </resource> </resources> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId>  <version>1.4.2.RELEASE</version> </plugin> </plugins> </build>

controller文件

@Controller public class MyController { @RequestMapping("/ff1") public ModelAndView f1(ModelAndView modelAndView){ modelAndView.addObject("data","springboot打包为jar包"); modelAndView.setViewName("index"); return modelAndView; } }

主启动类

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

application配置

server.port=9002 server.servlet.context-path=/myjar spring.mvc.view.prefix=/ spring.mvc.view.suffix=.jsp

index.jsp? 在webapp目录下，webapp目录需要配置，和war包中的一样

<%@ page contentType="text/html;charset=UTF-8" language="java" %> <html> <head> <title>Title</title> </head> <body> 获取数据 ${data} </body> </html>

打包后就可以? 使用? ?java? -jar? myboot.jar? 启动服务

log4j? ?是? log? for java ,配置文件是? log4j.properties

log4j2? 是比 log for java 的第二版? ，配置文件是? log4j.xml

logback? ?是最新的? 配置文件是? 在类路径下?logback-spring.xml

logback-spring.xml? 示例

<?xml version="1.0" encoding="UTF-8"?> <configuration scan="true" scanPeriod="60 seconds" debug="false">      <appender name="stdout" class="ch.qos.logback.core.ConsoleAppender"> <encoder> <pattern>%date [%thread] %-5level %logger{80} - %msg%n</pattern> </encoder> <filter class="ch.qos.logback.classic.filter.ThresholdFilter"> <level>DEBUG</level>   </filter> </appender>  <appender name="file—info" class="ch.qos.logback.core.rolling.RollingFileAppender"> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>INFO</level>  <onMatch>ACCEPT</onMatch> <onMismatch>DENY </onMismatch> </filter> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <FileNamePattern>./logs/service-qd/info.%d{yyyy-MM-dd}.log</FileNamePattern> <MaxHistory>30</MaxHistory> </rollingPolicy> <encoder> <pattern>%date [%thread] %-5level %logger{80} - %msg%n</pattern> </encoder> </appender>  <appender name="file—error" class="ch.qos.logback.core.rolling.RollingFileAppender"> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>DEBUG</level>    </filter> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <FileNamePattern>./logs/service-qd/error.%d{yyyy-MM-dd}.log</FileNamePattern> <MaxHistory>30</MaxHistory> </rollingPolicy> <encoder> <pattern>%date [%thread] %-5level %logger{80} - %msg%n</pattern> </encoder> </appender> <appender name="remote—invoke" class="ch.qos.logback.core.rolling.RollingFileAppender"> <filter class="ch.qos.logback.classic.filter.LevelFilter"> <level>INFO</level>   </filter> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <FileNamePattern>./logs/service-qd/remote.%d{yyyy-MM-dd}.log</FileNamePattern> <MaxHistory>30</MaxHistory> </rollingPolicy> <encoder> <pattern>%date [%thread] %-5level %logger{80} - %msg%n</pattern> </encoder> </appender> <root level="info,ERROR">  <appender-ref ref="stdout" /> <appender-ref ref="file—error" /> <appender-ref ref="file—info"/> </root>  <logger name="com.example.springbootmybatis1.mapper" level="DEBUG"> </logger>           </configuration>

我们在代码中想使用? log写入日志，必须在pom文件中加入? lombok的依赖，在要使用log的类上加上? ?@Slf4j? 注解后，在类中使用 log.info() ,? log.debug()? 就行了