diff --git a/src/main/java/com/bellmann/common/result/ResultCode.java b/src/main/java/com/bellmann/common/result/ResultCode.java
index d578ec5..167c1a9 100644
--- a/src/main/java/com/bellmann/common/result/ResultCode.java
+++ b/src/main/java/com/bellmann/common/result/ResultCode.java
@@ -56,6 +56,8 @@ public enum ResultCode implements IResultCode, Serializable {
     FILE_DELETE_FAIL("A0706", "文件删除失败"),
 
     FILE_NOT_EXTENSION("A0707","文件没有后缀名"),
+
+    FTP_CONNECT_ERROR("A0708","FTP连接失败"),
     SYSTEM_EXECUTION_ERROR("B0001", "系统执行出错"),
     SYSTEM_EXECUTION_TIMEOUT("B0100", "系统执行超时"),
     SYSTEM_ORDER_PROCESSING_TIMEOUT("B0100", "系统订单处理超时"),
diff --git a/src/main/java/com/bellmann/common/util/FTPUtils.java b/src/main/java/com/bellmann/common/util/FTPUtils.java
index d042ac0..bdf1feb 100644
--- a/src/main/java/com/bellmann/common/util/FTPUtils.java
+++ b/src/main/java/com/bellmann/common/util/FTPUtils.java
@@ -127,7 +127,7 @@ public class FTPUtils {
             }
         } catch (IOException e) {
             log.error("",e);
-            throw new RuntimeException(e);
+            throw new BusinessException(ResultCode.FTP_CONNECT_ERROR);
         }
     }