资源库：SFTP上传下载删除功能优化，根据yml中配置uploadType来实现本地还是sftp上传

jeecg-module-system/jeecg-system-start/src/main/resources/application-test.yml

@@ -176,6 +176,7 @@ jeecg:
   signUrls: /sys/dict/getDictItems/*,/sys/dict/loadDict/*,/sys/dict/loadDictOrderByValue/*,/sys/dict/loadDictItem/*,/sys/dict/loadTreeData,/sys/api/queryTableDictItemsByCode,/sys/api/queryFilterTableDictInfo,/sys/api/queryTableDictByKeys,/sys/api/translateDictFromTable,/sys/api/translateDictFromTableByKeys
   #local\minio\alioss
   uploadType: local
+#  uploadType: sftp
   # 前端访问地址
   domainUrl:
     pc: http://210.47.17.166
@@ -351,4 +352,5 @@ sftp:
   username: sftp
   password: sftp
   timeout: 1000
-  uploadpath: /kczx
+  uploadpath: /kczx
+  fullpath: /home/sftp