feat: 增加sftp循环创建目录和上传文件功能

src/main/java/com/xydl/cac/util/SFTPTool.java

@@ -1,6 +1,7 @@
 package com.xydl.cac.util;
 
 import com.jcraft.jsch.*;
+import org.apache.commons.lang3.StringUtils;
 
 import java.io.*;
 import java.util.Properties;
@@ -70,4 +71,38 @@ public class SFTPTool {
         return sftp.ls(remotePath);
     }
 
+    public void cdmkdir(String remotePath) throws SftpException {
+        if (StringUtils.isNotBlank(remotePath)) {
+            if (remotePath.startsWith("/")) {
+                sftp.cd("/");
+            }
+            String[] dirs = remotePath.split("/");
+            for (String dir : dirs) {
+                if (StringUtils.isNotBlank(dir)) {
+                    try {
+                        sftp.cd(dir);
+                    } catch (SftpException e) {
+                        sftp.mkdir(dir);
+                        sftp.cd(dir);
+                    }
+                }
+            }
+        }
+    }
+
+    public static void main(String[] args) {
+        SFTPTool sftpTool = new SFTPTool();
+        try {
+            String path = "abc/aaa";
+            sftpTool.connect("192.168.1.190", 22, "root", "123456");
+            sftpTool.cdmkdir(path);
+            sftpTool.upload("C:\\Code\\cac\\局放谱图\\50100055_5__001_01_20250409175800.dat",
+                    "50100055_5__001_01_20250409175800.dat");
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            sftpTool.disconnect();
+        }
+    }
+
 }