SpringBoot将项目打成war包步骤解析

1.修改pom.xml文件

 4.0.0
 top.ytheng
 springboot-demo
 0.0.1
 war
 
 
    org.springframework.boot
    spring-boot-starter-parent
    2.0.5.RELEASE
     
  
  

  
    UTF-8
    UTF-8
    1.8
  

  
    
      org.springframework.boot
      spring-boot-starter-web
    

    
      org.springframework.boot
      spring-boot-starter-test
      test
    
    
    
      org.springframework.boot
      spring-boot-starter-thymeleaf
    
    
    
      org.springframework.boot
      spring-boot-devtools
      true
true
    
  

  
    myspringboot
    
      
 org.springframework.boot
 spring-boot-maven-plugin
      
      
 maven-compiler-plugin
 
   1.8
   1.8
 
      
    
  

2.添加控制器Controller

package top.ytheng.demo.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;


@Controller
@RequestMapping("/file")
public class FileController {

  @RequestMapping("/testpath")
  @ResponseBody
  private Object testPath() {
    return "Success";
  }
  
}

3.添加启动类

package top.ytheng.demo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;

@SpringBootApplication
public class DemoApplication extends SpringBootServletInitializer {
  
  @Override
  protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
    return application.sources(DemoApplication.class);
  }
  
  public static void main(String[] args) throws Exception {
    SpringApplication.run(DemoApplication.class, args);
  }
}

4.右键项目依次执行Run As -> Maven Clean 和 Maven Install，会在target目录下生成war包

5.安装Tomcat(注意：项目里面的端口和Tomcat保持一致，建议为8080，否则到时访问url会报错)

将War包拷贝到Tomcat的webapps目录下面

启动Tomca，会自动将War包生成文件夹

6.访问路径

注意：访问路径要加上项目名称

http://localhost:8080/myspringboot/file/testpath

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持考高分网。