diff --git a/MDAT-DEV/src/main/Plugins/Oracle/FileUtil.java b/MDAT-DEV/src/main/Plugins/Oracle/FileUtil.java
index 9f79145..4d05959 100644
--- a/MDAT-DEV/src/main/Plugins/Oracle/FileUtil.java
+++ b/MDAT-DEV/src/main/Plugins/Oracle/FileUtil.java
@@ -47,12 +47,12 @@ public static String listfile(String dirPath, String encoding){
             encoding = "utf-8";
         }
         String r = "";
+        File oF = new File(dirPath), l[] = oF.listFiles();
+        String s = "", sT, sQ, sF = "";
+        java.util.Date dt;
+        String fileCode=(String)System.getProperties().get("file.encoding");
+        SimpleDateFormat fm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
         try {
-            File oF = new File(dirPath), l[] = oF.listFiles();
-            String s = "", sT, sQ, sF = "";
-            java.util.Date dt;
-            String fileCode=(String)System.getProperties().get("file.encoding");
-            SimpleDateFormat fm = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
             for (int i = 0; i < l.length; i++) {
                 dt = new java.util.Date(l[i].lastModified());
                 sT = fm.format(dt);
@@ -71,7 +71,7 @@ public static String listfile(String dirPath, String encoding){
             s += sF;
             r = new String(s.getBytes(fileCode), encoding);
         }catch (Exception e){
-            return e.getMessage();
+            r = "ERROR://" +  e.toString();
         }
         return r;
     }
@@ -81,7 +81,7 @@ public static String getPath() {
         try {
             result = directory.getAbsolutePath();
         } catch (Exception e) {
-            return e.getMessage();
+            result = "ERROR://" + e.toString();
         }
         return result;
     }
@@ -96,7 +96,7 @@ public static String readFile(String filePath){
                 sb.append(hex);
             }
         } catch (Exception e) {
-            sb.append(e.toString());
+            sb.append("ERROR://" + e.toString());
         }
         //System.out.println(sb.toString());
         return sb.toString();
@@ -115,7 +115,7 @@ public static String writeFile(String filePath, String fileContext){
             }
             os.close();
         } catch (Exception e) {
-            return e.getMessage()
+            r = "ERROR://" + e.toString();
         }
         return r;
     }
@@ -134,4 +134,5 @@ public static String deleteFile(String path) {
         }
         return sb.toString();
     }
+
 }
\ No newline at end of file
diff --git a/MDAT-DEV/src/main/java/Controller/OracleController.java b/MDAT-DEV/src/main/java/Controller/OracleController.java
index a2b078c..9ec1d20 100644
--- a/MDAT-DEV/src/main/java/Controller/OracleController.java
+++ b/MDAT-DEV/src/main/java/Controller/OracleController.java
@@ -415,6 +415,7 @@ public void showFilesOnTable(String path,String code){
 
                 if("null".equals(arrayFiles.get(0))){
                     oracleLogTextArea.appendText(Utils.log("路径读取失败！可能当前路径没有文件！"));
+                    return;
                 }else {
                     for (int i = 0; i < arrayFiles.size(); i++) {
                         String file = arrayFiles.get(i);
diff --git a/MDAT-DEV/src/main/java/Dao/OracleDao.java b/MDAT-DEV/src/main/java/Dao/OracleDao.java
index ebe7260..6eeb0ff 100644
--- a/MDAT-DEV/src/main/java/Dao/OracleDao.java
+++ b/MDAT-DEV/src/main/java/Dao/OracleDao.java
@@ -493,6 +493,10 @@ public ArrayList<String> getFiles(String path,String code){
         String sql = String.format(OracleSqlUtil.getFilesSql,path,code);
         try {
             tempres = executeSql(sql);
+            if(tempres.contains("ERROR://")){
+                oracleController.oracleLogTextArea.appendText(Utils.log("获取所有文件失败！错误："+ tempres.replace("ERROR://","")));
+                return res;
+            }
             res = splitFiles(tempres);
         } catch (Exception e) {
             Platform.runLater(() ->{