SpringBoot+Ftp+Nginx搭建静态资源服务器实现静态资源服务的上传

SpringBoot+Ftp+Nginx搭建静态资源服务器实现静态资源服务的上传(Windows端)

1.需要的资源

ftp服务器:FileZilla_Server 

下载链接:https://www.filezilla.cn/download/server 

nginx服务器:

下载地址:http://nginx.org/en/download.html

2.服务的安装

第一步安装Ftp服务器

安装FileZilla_Server 

 配置用户和目录

添加一个用户,配置密码

找到编辑选择用户

 添加用户

 

 配置密码

 配置资源路径

 

 给给文件目录权限

 最后确认就完成了

第二步配置和启动Nginx服务器

windows下的nginx配配置和启动相对简单可以直接拷贝我的然后修改访问文件根目录

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;
    autoindex on;# 显示目录
    autoindex_exact_size on;# 显示文件大小
    autoindex_localtime on;# 显示文件时间
    
    server {  #这里是我自己配置服务端口
        listen       8081;
        server_name resouce;
        root  C:/Users/Administrator/Desktop/shior1.2.3;  #访问文件根目录
        autoindex on;  #是否浏览文件下的列表
        location / {  #是否允许跨域
            add_header Access-Control-Allow-Origin *;
        }
        add_header Cache-Control "no-cache,must-revalidate";# 是否缓存
    }

}

 然后启动访问也面http://127.0.0.1:8081/

3.SpringBoot中ftp图片上传以及配置

3.1 所需依赖

        <!-- 文件上传的类 -->
        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>1.2.2</version>
        </dependency>
        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>2.4</version>
        </dependency>
        <dependency>
            <groupId>org.apache.camel</groupId>
            <artifactId>camel-ftp</artifactId>
            <version>2.13.2</version>
        </dependency>  

3.2ftp文件上传工具类 FtpUtil

import org.apache.commons.net.ftp.FTP;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPReply;

import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStream;

/**
 * 作者:yangmian
 * 包名:com.haiwei.parkweb.utils
 * 类名:FtpUtil
 * 创建时间:2019/5/13
 * 描述信息:
 */
public class FtpUtil {    /**
 * Description: 向FTP服务器上传文件
 * @param host FTP服务器ip
 * @param port FTP服务器端口
 * @param username FTP登录账号
 * @param password FTP登录密码
 * @param basePath FTP服务器基础目录,/home/ftpuser/images
 * @param filePath FTP服务器文件存放路径。例如分日期存放:/2018/05/28。文件的路径为basePath+filePath
 * @param filename 上传到FTP服务器上的文件名
 * @param input 输入流
 * @return 成功返回true,否则返回false
 */
public static boolean uploadFile(String host, int port, String username, String password, String basePath,
                                 String filePath, String filename, InputStream input) {
    boolean result = false;
    FTPClient ftp = new FTPClient();
    try {
        int reply;
        ftp.connect(host, port);// 连接FTP服务器
        // 如果采用默认端口,可以使用ftp.connect(host)的方式直接连接FTP服务器
        ftp.login(username, password);// 登录
        reply = ftp.getReplyCode();
        if (!FTPReply.isPositiveCompletion(reply)) {
            ftp.disconnect();
            return result;
        }
        //切换到上传目录
        if (!ftp.changeWorkingDirectory(basePath+filePath)) {                //如果目录不存在创建目录
            String[] dirs = filePath.split("/");
            String tempPath = basePath;
            for (String dir : dirs) {
                if (null == dir || "".equals(dir)) continue;
                tempPath += "/" + dir;
                if (!ftp.changeWorkingDirectory(tempPath)) {
                    if (!ftp.makeDirectory(tempPath)) {                            return result;
                    } else {
                        ftp.changeWorkingDirectory(tempPath);
                    }
                }
            }
        }            //设置为被动模式
        ftp.setBufferSize(1024*1024*2);
        BufferedInputStream bufferedInputStream = new BufferedInputStream(input);
        ftp.enterLocalPassiveMode();            //设置上传文件的类型为二进制类型
        ftp.setFileType(FTP.BINARY_FILE_TYPE);            //上传文件
        if (!ftp.storeFile(filename, bufferedInputStream)) {                return result;
        }
        input.close();
        ftp.logout();
        result = true;
    } catch (IOException e) {
        e.printStackTrace();
    } finally {            if (ftp.isConnected()) {                try {
        ftp.disconnect();
    } catch (IOException ioe) {
    }
    }
    }        return result;
}
}

3.3最后一项就是接口和配置项了

//@RestController
//@CrossOrigin
//@RequestMapping("/FileUpload/*")
//@Api(value = "文件上传的接口",tags = {"文件上传的接口"})
public class FileUploadReController {

    @Value("${ftp.ftp-host}")
    private String host;

    @Value("${ftp.ftp-port}")
    private int port;

    @Value("${ftp.ftp-username}")
    private String username;


    @Value("${ftp.ftp-password}")
    private String password;


    @Value("${ftp.ftp-basePath}")
    private String basePath;

    @Value("${nginx.nginx-url}")
    private String nginxUrl;


    public static final String PATH ="/src/main/resources/";

    @PostMapping(value="/fileUpload",headers="content-type=multipart/form-data")
    @ApiOperation(value = "上传图片的接口",notes = "上传图片的接口",httpMethod = "POST")
    @CrossOrigin
    public String fileUpload( @ApiParam(value="项目的SVG",required=true) MultipartFile file) {
        //获取文件的老名称
        String oldFileName = file.getOriginalFilename();

        //获取文件要保存的路径
        String url1 = String.valueOf(ClassLoader.getSystemResource(""));
        String url = url1.replace("/target/classes/","");
        String newUrl =url.replace("file:/","").replace("%20"," ");


        String uuid = UUID.randomUUID().toString().replaceAll("-","");
        String newFileName = uuid+oldFileName.substring(oldFileName.lastIndexOf("."));

        //设置文件存放的位置
        String strNow = new SimpleDateFormat("yyyyMMdd").format(new Date()).toString();
        String roolPath = newUrl+PATH+"static/systemimg/"+strNow+"/"+newFileName;
        System.out.println(roolPath);
        //
        File files = new File(roolPath);

        if(!files.getParentFile().exists()){
            files.getParentFile().mkdirs();
        }else{
            System.out.println("存在");
        }
        try {
            if(!files.exists()){
                System.out.println("存入文件");
                file.transferTo(files);
            }
        }catch (Exception e){
            e.printStackTrace();
        }
        return "systemimg/"+strNow+"/"+newFileName;
    }


    @PostMapping(value="/ftpfileUpload",headers="content-type=multipart/form-data")
    @ApiOperation(value = "ftp上传图片的接口",notes = "ftp上传图片的接口",httpMethod = "POST")
    @CrossOrigin
    public Results<Object> ftpfileUpload(MultipartFile file) throws IOException {

        //C:/Users/Administrator/Desktop/img/image
        //获取文件的老名称
        System.out.println("ftp文件上传");
        String oldFileName = file.getOriginalFilename();
        System.out.println("文件的Md5为:"+FileMd5.calcMD5(file.getInputStream()));
        String uuid = UUID.randomUUID().toString().replaceAll("-","");
        String newFileName = uuid+oldFileName.substring(oldFileName.lastIndexOf("."));

        //设置文件存放的位置
        String strNow = new SimpleDateFormat("yyyyMMdd").format(new Date()).toString();

        String fielPath = strNow+"/"+newFileName;
         String url=nginxUrl+fielPath;
        InputStream iput = null;
        try {
            iput = file.getInputStream();
        } catch (IOException e) {
            e.printStackTrace();
        }
        Boolean flag = FtpUtil.uploadFile(host,port,username,password,basePath,strNow,newFileName,iput);
        if(flag){
            Results<Object> results = new Results<Object>(200,"SUCCESS", url);
            return results;
        }
        String filed = "FtpfileUpload filed";
        Results<Object> results = new Results<Object>(235,"Error", filed);
        return results;
    }

    @PostMapping(value="/getFileMd5")
    @ApiOperation(value = "获取文件的MD5",notes = "获取文件的MD5",httpMethod = "POST")
    @CrossOrigin
    public Results<Object> getFileMd5(MultipartFile file) {
        Results<Object> results = null;
        //C:/Users/Administrator/Desktop/img/image
        //获取文件的老名称
        try {
            byte [] byteArr=file.getBytes();
            InputStream inputStream = new ByteArrayInputStream(byteArr);
            String fileMd = FileMd5.calcMD5(inputStream);
            results = new Results<Object>(235,"Success!", fileMd);
        }catch (Exception e){
            e.printStackTrace();
            String filed = "FtpfileUpload filed";
            results = new Results<Object>(235,"Error", filed);
        }

        return results;
    }

}

 yml文件中的配置:

#Ftp静态资源服务器上传的路径
ftp:
  ftp-host: 192.168.0.114
  ftp-port: 21
  ftp-username: user
  ftp-password: sda!sdadas
  ftp-basePath: /NginxFile/Img/
#Nginx静态资源服务器的的配置
nginx:
  nginx-url: http://192.168.0.114:8080/Img/

  最后各位看官们,记得给个赞哦,后续我会把linux上的ftp+nginx部署发出来,需要催更的请评论!

 
原文地址:https://www.cnblogs.com/YangMian/p/14913562.html