diff --git a/src/main/java/com/sunyard/SydApiException.java b/src/main/java/com/sunyard/SydApiException.java
index eb12645..3482948 100644
--- a/src/main/java/com/sunyard/SydApiException.java
+++ b/src/main/java/com/sunyard/SydApiException.java
@@ -82,11 +82,11 @@ public class SydApiException extends RuntimeException{
             case 40000:
                 msg = "输入的大数据处理异常";
                 break;
-                
+
             case 56300:
                 msg = "证书导入错误";
                 break;
-                
+
             case 56307:
                 msg = "证书删除错误";
 				break;
diff --git a/src/test/java/com/sunyard/sydapi/test/TestShangqingXingye.java b/src/test/java/com/sunyard/sydapi/test/TestShangqingXingye.java
index 6c4656c..b3d886b 100644
--- a/src/test/java/com/sunyard/sydapi/test/TestShangqingXingye.java
+++ b/src/test/java/com/sunyard/sydapi/test/TestShangqingXingye.java
@@ -1,13 +1,14 @@
 package com.sunyard.sydapi.test;
 
 import com.sunyard.RetWrap;
+import com.sunyard.SydApi;
 import com.sunyard.proto.Util;
 import racal.sunyard.main.SydApi4j;
 import racal.sunyard.main.SydApiBuilder;
 
 public class TestShangqingXingye {
     private static final String orgData = "12345678";
-    private static final String pcDnEN = "C=CN,O=CFCA OCA1,OU=YCCA,OU=Individual-2,CN=YCCA@黄金交易所@Zhuangj@1";
+     private static final String pcDnEN = "C=CN,O=CFCA OCA1,OU=YCCA,OU=Individual-2,CN=YCCA@黄金交易所@Zhuangj@1";
 
     public static void main(String[] args) {
         //System.setProperty("com.sunyard.sydapi4j.debug", "true");
@@ -24,10 +25,10 @@ public class TestShangqingXingye {
              * @return RetWrap:  数字信封
              */
             RetWrap signData = api.generateDEByDn(pcDnEN, orgData.getBytes("GBK"));
-            //  String cpkey = (String)signData.get("CipherKey");
+          //  String cpkey = (String)signData.get("CipherKey");
             byte[] cpkey2 = (byte[]) signData.get("CipherKey");
-            // System.out.println("加密信封：" + cpkey);
-            System.out.println("加密信封：" + Util.encodeBase64(cpkey2));
+           // System.out.println("加密信封：" + cpkey);
+            System.out.println("加密信封：" + cpkey2);
 
             /**
              * 接收用私钥解密数字信封，还原原文。。
@@ -36,8 +37,8 @@ public class TestShangqingXingye {
              * @return preData:  原数据
              */
             //RetWrap oDataWrap = api.decryptDEByDN (pcDnEN,cpkey.getBytes());
-            RetWrap oDataWrap = api.decryptDEByDN(pcDnEN, cpkey2);
-            byte[] preData = (byte[]) oDataWrap.get("oData");
+            RetWrap oDataWrap = api.decryptDEByDN (pcDnEN,cpkey2);
+            byte[] preData =  (byte[]) oDataWrap.get("oData");
             System.out.println("解密信封：" + Util.bytes2HexString(preData));
 
 
@@ -47,7 +48,7 @@ public class TestShangqingXingye {
              * @param pcDnEN: 签名者证书 DN
              * @return signsData:  签名数据
              */
-            String signsData = api.SYD_SM2_DetachedSign_HA(orgData.getBytes("GBK"), pcDnEN);
+            String signsData = api.SYD_SM2_DetachedSign_HA (orgData.getBytes("GBK"),pcDnEN);
             System.out.println("签名数据：" + signsData);
 
             /**
@@ -56,10 +57,14 @@ public class TestShangqingXingye {
              * @param orgData: 待签名的原始数据
              * @param sign: 签名数据。
              */
-            boolean result = api.detachedVerify(1, orgData.getBytes("GBK"), signsData);
+            boolean result = api.detachedVerify (1,orgData.getBytes("GBK"),signsData);
             System.out.println("验签结果：" + result);
 
 
+
+
+
+
             /**
              * 产生对称密钥，通过清算所公钥证书加密生成数字信封。
              * 利用会员的私钥证书对数据进行签名