🔨 优化 sftp 代码逻辑.

orion-ops-framework/orion-ops-framework-common/src/main/java/com/orion/ops/framework/common/constant/ErrorMessage.java

@@ -77,4 +77,6 @@ public interface ErrorMessage {
 
     String CONNECT_ERROR = "连接失败";
 
+    String PATH_NOT_NORMALIZE = "路径不合法";
+
 }

orion-ops-framework/orion-ops-framework-common/src/main/java/com/orion/ops/framework/common/utils/Valid.java

@@ -1,6 +1,7 @@
 package com.orion.ops.framework.common.utils;
 
 import com.orion.lang.utils.Arrays1;
+import com.orion.lang.utils.io.Files1;
 import com.orion.ops.framework.common.constant.ErrorMessage;
 import com.orion.spring.SpringHolder;
 
@@ -116,4 +117,15 @@ public class Valid extends com.orion.lang.utils.Valid {
         return effect;
     }
 
+    /**
+     * 检查路径是否合法化 即不包含 ./ ../
+     *
+     * @param path path
+     */
+    public static String checkNormalize(String path) {
+        Valid.notBlank(path);
+        Valid.isTrue(Files1.isNormalize(path), ErrorMessage.PATH_NOT_NORMALIZE);
+        return Files1.getPath(path);
+    }
+
 }