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dbsd_kczx_java
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根据文件路径进行SFTP下载，上传

This commit is contained in:
曹磊 2024-05-25 15:53:44 +08:00
parent 003c6a1fb5
commit 2a2581db3b
4 changed files with 118 additions and 52 deletions
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7
jeecg-boot-base-core/src/main/java/org/jeecg/common/util/SFTPUtil.java
View File

@ -110,12 +110,13 @@ public class SFTPUtil {
/**
* 上传文件
* @param isConcat 是否拼接，true时拼接/kczx
* @param directory 上传的目录
* @param uploadFilePath 要上传的文件路径（文件真实路径+名称）
* @param uploadFileName 要上传的文件名称（重新定义的文件名称）
* @param
*/
public static Map<String,String> upload(SftpConfig sftpConfig, String directory, String uploadFilePath, String uploadFileName) {
public static Map<String,String> upload(SftpConfig sftpConfig,boolean isConcat, String directory, String uploadFilePath, String uploadFileName) {
Map<String,String> map = new HashMap<String,String>();
map.put("code","0");
map.put("msg","上传成功");
@ -123,7 +124,9 @@ public class SFTPUtil {
try{
sftp = connect(sftpConfig);
try {
directory = getDirectory(sftpConfig.getUploadpath(),directory);
if(isConcat){
directory = getDirectory(sftpConfig.getUploadpath(),directory);
}
sftp.cd(directory);
} catch (SftpException e1) {
try {

3
jeecg-module-main/src/main/java/org/jeecg/modules/zyk/service/IZykService.java
View File

@ -31,7 +31,7 @@ public interface IZykService extends IService<ZykInfo> {
* @param filePath
* @return 下载结果
*/
// Map<String,String> downloadRemoteFile(String filePath);
Map<String,String> downloadRemoteFile(String filePath);
/**
* 下载远端文件流（含接口）
@ -45,6 +45,7 @@ public interface IZykService extends IService<ZykInfo> {
* @return 上传结果
*/
Map<String,String> saveToZyk(ZykInfo zykInfo);
Map<String,String> uploadFileToSftp(String filePath);
/**
* 删除资源库（接口）

70
jeecg-module-main/src/main/java/org/jeecg/modules/zyk/service/impl/ZykServiceImpl.java
View File

@ -141,34 +141,34 @@ public class ZykServiceImpl extends ServiceImpl<ZykMapper, ZykInfo> implements I
* @param filePath
* @return 下载结果
*/
// @Override
// public Map<String,String> downloadRemoteFile(String filePath){
// Map<String,String> map = new HashMap<String,String>();
// map.put("code","0");
// if(filePath == null || filePath.equals("")){
// map.put("code","1");
// map.put("msg","文件路径不能为空！");
// }
// if(filePath.lastIndexOf("/")==-1){
// map.put("code","1");
// map.put("msg","文件路径不存在！");
// }
// String[] df = fileHandleUtil.getDirectoryAndFileName(filePath);
// if(df[0].equals("")){
// map.put("code","1");
// map.put("msg","文件路径不存在！");
// }
// if(df[1].equals("")){
// map.put("code","1");
// map.put("msg","文件不存在！");
// }
// Map<String,String> downloadMap = fileHandleUtil.download(df[0],df[1]);
// if(!downloadMap.get("code").equals("0")){
// return downloadMap;
// }
// map.put("data",downloadMap.get("fileName"));
// return map;
// }
@Override
public Map<String,String> downloadRemoteFile(String filePath){
Map<String,String> map = new HashMap<String,String>();
map.put("code","0");
if(filePath == null || filePath.equals("")){
map.put("code","1");
map.put("msg","文件路径不能为空！");
}
if(filePath.lastIndexOf("/")==-1){
map.put("code","1");
map.put("msg","文件路径不存在！");
}
String[] df = fileHandleUtil.getDirectoryAndFileName(filePath);
if(df[0].equals("")){
map.put("code","1");
map.put("msg","文件路径不存在！");
}
if(df[1].equals("")){
map.put("code","1");
map.put("msg","文件不存在！");
}
Map<String,String> downloadMap = fileHandleUtil.download(df[0],df[1]);
if(!downloadMap.get("code").equals("0")){
return downloadMap;
}
map.put("data",downloadMap.get("fileName"));
return map;
}
/**
* 下载远端文件流（含接口）
@ -225,6 +225,20 @@ public class ZykServiceImpl extends ServiceImpl<ZykMapper, ZykInfo> implements I
return map;
}
/**
* 更新到资源库（接口）
* @param filePath
* @return 上传结果
*/
@Override
public Map<String,String> uploadFileToSftp(String filePath){
Map<String,String> map = fileHandleUtil.uploadFileToSftp(filePath);
if(!map.get("code").equals("0")){
return map;
}
return map;
}
/**
* 删除资源库（接口）
* @param zykInfo

90
jeecg-module-main/src/main/java/org/jeecg/modules/zyk/utils/FileHandleUtil.java
View File

@ -23,8 +23,8 @@ public class FileHandleUtil {
@Value(value = "${jeecg.path.upload}")
private String uploadpath;
// @Value(value = "${jeecg.path.webapp}")
// private String downloadpath;
@Value(value = "${jeecg.path.webapp}")
private String downloadpath;
public Map<String,String> uploadFile(ZykInfo zykInfo){
Map<String,String> map = new HashMap<String,String>();
@ -43,7 +43,7 @@ public class FileHandleUtil {
return fileNameMap;
}
//上传文件
Map<String,String> uploadMap = SFTPUtil.upload(sftpConfig,directory,fileNameMap.get("filePath"),fileNameMap.get("fileName"));
Map<String,String> uploadMap = SFTPUtil.upload(sftpConfig,true,directory,fileNameMap.get("filePath"),fileNameMap.get("fileName"));
if(!uploadMap.get("code").equals("0")){
return uploadMap;
}
@ -57,7 +57,7 @@ public class FileHandleUtil {
return fileNameMap;
}
//上传文件
Map<String,String> uploadMap = SFTPUtil.upload(sftpConfig,directory,fileNameMap.get("filePath"),fileNameMap.get("pdfName"));
Map<String,String> uploadMap = SFTPUtil.upload(sftpConfig,true,directory,fileNameMap.get("filePath"),fileNameMap.get("pdfName"));
if(!uploadMap.get("code").equals("0")){
return uploadMap;
}
@ -66,6 +66,27 @@ public class FileHandleUtil {
return map;
}
public Map<String,String> uploadFileToSftp(String filePath){
Map<String,String> map = new HashMap<String,String>();
map.put("code","0");
if(!StringUtils.isEmpty(filePath)) {
//源文件路径
Map<String,String> fileNameMap = getFileName(filePath);
if(!fileNameMap.get("code").equals("0")){
return fileNameMap;
}
//上传文件
Map<String,String> uploadMap = SFTPUtil.upload(sftpConfig,false,"temp/",fileNameMap.get("filePath"),fileNameMap.get("fileName"));
if(!uploadMap.get("code").equals("0")){
return uploadMap;
}
map.put("data",uploadMap.get("data"));
}
return map;
}
public String[] getDirectoryAndFileName(String fileName) {
String[] ss = new String[2];
String path = fileName.substring(0,fileName.lastIndexOf("/"));
@ -75,9 +96,9 @@ public class FileHandleUtil {
return ss;
}
// public Map<String,String> download(String directory, String downloadFile){
// return SFTPUtil.download(sftpConfig,directory,downloadFile,getDownloadPath("temp"));
// }
public Map<String,String> download(String directory, String downloadFile){
return SFTPUtil.download(sftpConfig,directory,downloadFile,getDownloadPath("temp"));
}
public void downloadRes(String directory, String downloadFile,HttpServletResponse response) throws Exception{
SFTPUtil.writeFileToRes(sftpConfig,downloadFile,response);
@ -251,6 +272,34 @@ public class FileHandleUtil {
return map;
}
/**
* 获取文件路径和新文件名称
* @param fileNamePath
* @return
*/
private Map<String,String> getFileName(String fileNamePath){
Map<String,String> map = new HashMap<String,String>();
map.put("code","0");
String uploadFileName = getRealFileFullPath(fileNamePath);
if(StringUtils.isEmpty(uploadFileName)){
map.put("code","1");
map.put("msg","文件路径不能为空！");
return map;
}
File file = new File(uploadFileName);
if(!file.exists()){
map.put("code","1");
map.put("msg","文件["+uploadFileName+"]不存在..");
return map;
}
map.put("filePath",uploadFileName);
String fileName = uploadFileName.substring(uploadFileName.lastIndexOf('/')+1, uploadFileName.indexOf("_"));
String suffix = uploadFileName.substring(uploadFileName.lastIndexOf("."));
fileName = fileName + suffix;
map.put("fileName",fileName);
return map;
}
/**
* 获取文件名称
* @param zykInfo
@ -403,19 +452,18 @@ public class FileHandleUtil {
* @param path
* @return
*/
// private String getDownloadPath(String path){
// String filePath = "";
// if(StringUtils.isEmpty(path)){
// return "";
// }
// int idx = path.indexOf(downloadpath);
// if(idx==-1){
// filePath = downloadpath + File.separator + path;
// }else{
// filePath = path;
// }
// return filePath;
// }
private String getDownloadPath(String path){
String filePath = "";
if(StringUtils.isEmpty(path)){
return "";
}
int idx = path.indexOf(downloadpath);
if(idx==-1){
filePath = downloadpath + File.separator + path;
}else{
filePath = path;
}
return filePath;
}
}