整理代码

src/main/java/com/sunyard/inf/SydCryptionApi.java

@@ -1,5 +1,7 @@
 package com.sunyard.inf;
 
+import com.sunyard.RetWrap;
+
 /**
  * 对称加解密相关接口
  */
@@ -100,7 +102,7 @@ interface SydASYMApi {
  */
 interface SydSYMApi {
 
-    public byte[] SYMEnDeData(Boolean isEn, int nAlg, String seesionKey, int roundmod, int fullMode, byte[] pInData, byte[] iv, int block);
+    public RetWrap SYMEnDeData(Boolean isEn, int nAlg, String seesionKey, int roundmod, int fullMode, byte[] pInData, byte[] iv, int block);