启动jar包

链接

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#后台启动jar包
nohup java -jar jar包文件名字 --server.port=启动端口号  > log.file  2>&1 &

SpringBoot整合OSS对象存储

Docker安装软件

Docker安装rabbitmq

VMWare

https://blog.csdn.net/u012268339/article/details/61204801
https://blog.csdn.net/m0_37781149/article/details/109472575

获取项目路径

https://blog.csdn.net/yswKnight/article/details/103695679

Spring Boot项目打包成war包

  1. 再pom文件中加上如下代码

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    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-tomcat</artifactId>
        <scope>provided</scope>
    </dependency>

  2. 再pom文件中修改打包方式

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    <packaging>war</packaging>

  3. 修改启动类

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

        @Override
        protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
            return application.sources(AliOssApplication.class);
        }
    }

SpringBoot文件上传

yml配置文件

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spring:
  web:
    resources:
      static-locations: classpath:/META-INF/resources/,classpath:/resources/,classpath:/static/,classpath:/public/,file:${web.upload-path}
      
web:
  upload-path: D:/测试/

Java文件上传

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//绑定文件上传路径到uploadPath
 @Value("${web.upload-path}")
 private String uploadPath;

 @Resource
 private HttpServletRequest request;

 SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd/");

 public String upload(MultipartFile file) throws IOException, UploadException {

     // 在 uploadPath 文件夹中通过日期对上传的文件归类保存
     // 比如：/2019/06/06/cf13891e-4b95-4000-81eb-b6d70ae44930.webp
     String format = sdf.format(new Date());
     File folder = new File(uploadPath + format);
     if (!folder.isDirectory()) {
         folder.mkdirs();
     }

     // 对上传的文件重命名，避免文件重名
     String oldName = file.getOriginalFilename();
     String newName = UUID.randomUUID().toString()
             + oldName.substring(oldName.lastIndexOf("."), oldName.length());
     try {
         // 文件保存
         file.transferTo(new File(folder, newName));

         // 返回上传文件的访问路径
         String filePath = request.getScheme() + "://" + request.getServerName()
                 + ":" + request.getServerPort() + "/" + format + newName;
         return filePath;
     } catch (IOException e) {
         throw new UploadException("文件上传异常");
     }
 }

SpringBoot执行策略