🔖 版本更新

2025-04-19 05:34:52 +00:00 · 2019-12-01 21:19:36 +08:00
parent 8f17423e1b
commit 9a7a6fb165
1375 changed files with 2429 additions and 367598 deletions
--- a/src/main/java/im/zhaojun/ftp/service/FtpServiceImpl.java
+++ b/src/main/java/im/zhaojun/ftp/service/FtpServiceImpl.java
@@ -0,0 +1,100 @@
+package im.zhaojun.ftp.service;
+
+import cn.hutool.core.util.URLUtil;
+import cn.hutool.extra.ftp.Ftp;
+import im.zhaojun.common.model.enums.FileTypeEnum;
+import im.zhaojun.common.model.enums.StorageTypeEnum;
+import im.zhaojun.common.model.dto.FileItemDTO;
+import im.zhaojun.common.model.StorageConfig;
+import im.zhaojun.common.service.FileService;
+import im.zhaojun.common.service.StorageConfigService;
+import im.zhaojun.common.util.StringUtils;
+import org.apache.commons.net.ftp.FTPFile;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+@Service
+public class FtpServiceImpl implements FileService {
+
+    private static final Logger log = LoggerFactory.getLogger(FtpServiceImpl.class);
+
+    @Resource
+    private StorageConfigService storageConfigService;
+
+    private static final String HOST_KEY = "host";
+
+    private static final String PORT_KEY = "port";
+
+    private static final String USERNAME_KEY = "username";
+
+    private static final String PASSWORD_KEY = "password";
+
+    private static final String DOMAIN_KEY = "domain";
+
+    private Ftp ftp;
+
+    private String domain;
+
+    private boolean isInitialized;
+
+    @Override
+    public void init() {
+       try {
+           Map<String, StorageConfig> stringStorageConfigMap =
+                   storageConfigService.selectStorageConfigMapByKey(StorageTypeEnum.FTP);
+           String host = stringStorageConfigMap.get(HOST_KEY).getValue();
+           String port = stringStorageConfigMap.get(PORT_KEY).getValue();
+           String username = stringStorageConfigMap.get(USERNAME_KEY).getValue();
+           String password = stringStorageConfigMap.get(PASSWORD_KEY).getValue();
+           domain = stringStorageConfigMap.get(DOMAIN_KEY).getValue();
+
+           ftp = new Ftp(host, Integer.parseInt(port), username, password);
+           isInitialized = true;
+       } catch (Exception e) {
+           log.debug(StorageTypeEnum.FTP.getDescription() + "初始化异常, 已跳过");
+       }
+    }
+
+    @Override
+    public List<FileItemDTO> fileList(String path) {
+        FTPFile[] ftpFiles = ftp.lsFiles(path);
+
+        List<FileItemDTO> fileItemList = new ArrayList<>();
+
+        for (FTPFile ftpFile : ftpFiles) {
+            FileItemDTO fileItemDTO = new FileItemDTO();
+            fileItemDTO.setName(ftpFile.getName());
+            fileItemDTO.setSize(ftpFile.getSize());
+            fileItemDTO.setTime(ftpFile.getTimestamp().getTime());
+            fileItemDTO.setType(ftpFile.isDirectory() ? FileTypeEnum.FOLDER : FileTypeEnum.FILE);
+            fileItemDTO.setPath(path);
+            if (ftpFile.isFile()) {
+                fileItemDTO.setUrl(getDownloadUrl(StringUtils.concatUrl(path, fileItemDTO.getName())));
+            }
+            fileItemList.add(fileItemDTO);
+        }
+        return fileItemList;
+    }
+
+    @Override
+    public String getDownloadUrl(String path) {
+        return URLUtil.complateUrl(domain, path);
+    }
+
+    @Override
+    public StorageTypeEnum getStorageTypeEnum() {
+        return StorageTypeEnum.FTP;
+    }
+
+
+    @Override
+    public boolean getIsInitialized() {
+        return isInitialized;
+    }
+}