From de91c84954157bb9f8b6d938cbe0b1b51fb6e65d Mon Sep 17 00:00:00 2001
From: CeDo <cedoogle@gmail.com>
Date: 星期五, 07 五月 2021 15:23:57 +0800
Subject: [PATCH] bugfixed：新增便民服务商家 报错
---
springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/SFTPUtil.java | 41 +++++++++++++++++++++++++++++++++++++++++
1 files changed, 41 insertions(+), 0 deletions(-)
diff --git a/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/SFTPUtil.java b/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/SFTPUtil.java
index 8fc9a8d..10f8fbe 100644
--- a/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/SFTPUtil.java
+++ b/springcloud_k8s_panzhihuazhihuishequ/common/src/main/java/com/panzhihua/common/utlis/SFTPUtil.java
@@ -266,6 +266,26 @@
}
/**
+ * 下载文件
+ *
+ * @param directory 下载目录
+ * @param downloadFile 下载的文件名
+ * @return 字节数组
+ * @throws SftpException
+ * @throws IOException
+ * @throws Exception
+ */
+ public InputStream downloadInputStream(String directory, String downloadFile) throws SftpException, IOException {
+ if (directory != null && !"".equals(directory)) {
+ sftp.cd(directory);
+ }
+ InputStream is = sftp.get(downloadFile);
+// byte[] fileData = IOUtils.toByteArray(is);
+// log.info("file:{} is download successful", downloadFile);
+ return is;
+ }
+
+ /**
* 删除文件
*
* @param directory 要删除文件所在目录
@@ -289,6 +309,27 @@
return sftp.ls(directory);
}
+ /**
+ * 判断文件或者目录是否存在
+ * @param path 目录或者文件的路径
+ * @return 存在结果
+ */
+ public boolean isExistDir(String path){
+ boolean isExist=false;
+ try {
+ SftpATTRS sftpATTRS = sftp.lstat(path);
+ isExist = true;
+ return sftpATTRS.isDir();
+ } catch (Exception e) {
+ if (e.getMessage().toLowerCase().equals("no such file")) {
+ isExist = false;
+ }
+ }
+ return isExist;
+
+ }
+
+
public static void main(String[] args) throws SftpException, IOException {
SFTPUtil sftp = new SFTPUtil("root", "evanN7F2K5M6", "47.104.148.185", 22);
sftp.login();
--
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