diff --git a/pay-java-ali/src/main/java/com/egzosn/pay/ali/bean/CertEnvironment.java b/pay-java-ali/src/main/java/com/egzosn/pay/ali/bean/CertEnvironment.java
index bc71470..f8b262c 100644
--- a/pay-java-ali/src/main/java/com/egzosn/pay/ali/bean/CertEnvironment.java
+++ b/pay-java-ali/src/main/java/com/egzosn/pay/ali/bean/CertEnvironment.java
@@ -3,15 +3,15 @@
  */
 package com.egzosn.pay.ali.bean;
 
+import java.io.InputStream;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
 import com.egzosn.pay.ali.utils.AntCertificationUtil;
 import com.egzosn.pay.common.bean.result.PayException;
 import com.egzosn.pay.common.exception.PayErrorException;
 import com.egzosn.pay.common.util.str.StringUtils;
 
-import java.io.InputStream;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-
 /**
  * 证书模式运行时环境
  *
diff --git a/pay-java-common/src/main/java/com/egzosn/pay/common/api/BasePayService.java b/pay-java-common/src/main/java/com/egzosn/pay/common/api/BasePayService.java
index fbc5b59..605ed7d 100644
--- a/pay-java-common/src/main/java/com/egzosn/pay/common/api/BasePayService.java
+++ b/pay-java-common/src/main/java/com/egzosn/pay/common/api/BasePayService.java
@@ -1,20 +1,34 @@
 package com.egzosn.pay.common.api;
 
+import java.awt.image.BufferedImage;
+import java.io.InputStream;
+import java.io.UnsupportedEncodingException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
 import com.alibaba.fastjson.JSON;
-import com.egzosn.pay.common.bean.*;
+import com.egzosn.pay.common.bean.MethodType;
+import com.egzosn.pay.common.bean.Order;
+import com.egzosn.pay.common.bean.PayMessage;
+import com.egzosn.pay.common.bean.PayOrder;
+import com.egzosn.pay.common.bean.PayOutMessage;
+import com.egzosn.pay.common.bean.RefundOrder;
+import com.egzosn.pay.common.bean.TransactionType;
+import com.egzosn.pay.common.bean.TransferOrder;
 import com.egzosn.pay.common.exception.PayErrorException;
 import com.egzosn.pay.common.http.HttpConfigStorage;
 import com.egzosn.pay.common.http.HttpRequestTemplate;
 import com.egzosn.pay.common.util.MatrixToImageWriter;
 import com.egzosn.pay.common.util.sign.SignUtils;
 import com.egzosn.pay.common.util.str.StringUtils;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-import java.awt.image.BufferedImage;
-import java.io.InputStream;
-import java.io.UnsupportedEncodingException;
-import java.util.*;
 
 /**
  * 支付基础服务
@@ -455,6 +469,7 @@ public abstract class BasePayService<PC extends PayConfigStorage> implements Pay
     protected Map<String, Object> setParameters(Map<String, Object> parameters, String key, Order order) {
         Object attr = order.getAttr(key);
         if (null != attr && !"".equals(attr)) {
+            order.getAttrs().remove(key);
             parameters.put(key, attr);
         }
         return parameters;
diff --git a/pay-java-common/src/main/java/com/egzosn/pay/common/api/CertStore.java b/pay-java-common/src/main/java/com/egzosn/pay/common/api/CertStore.java
index bbbb082..dde73fb 100644
--- a/pay-java-common/src/main/java/com/egzosn/pay/common/api/CertStore.java
+++ b/pay-java-common/src/main/java/com/egzosn/pay/common/api/CertStore.java
@@ -5,9 +5,10 @@ import java.io.InputStream;
 
 /**
  * 证书存储方式
+ *
  * @author egan
- *         email egzosn@gmail.com
- *         date 2019/10/13.23:09
+ * email egzosn@gmail.com
+ * date 2019/10/13.23:09
  */
 public interface CertStore {
 
diff --git a/pay-java-common/src/main/java/com/egzosn/pay/common/api/PayConfigStorage.java b/pay-java-common/src/main/java/com/egzosn/pay/common/api/PayConfigStorage.java
index df85e6c..3885601 100644
--- a/pay-java-common/src/main/java/com/egzosn/pay/common/api/PayConfigStorage.java
+++ b/pay-java-common/src/main/java/com/egzosn/pay/common/api/PayConfigStorage.java
@@ -2,113 +2,126 @@ package com.egzosn.pay.common.api;
 
 import com.egzosn.pay.common.bean.Attrs;
 import com.egzosn.pay.common.bean.MsgType;
-import com.egzosn.pay.common.util.sign.CertDescriptor;
-
-import java.util.concurrent.locks.Lock;
 
 /**
  * 支付客户端配置存储
- * @author  egan
+ *
+ * @author egan
  * <pre>
  *     email egzosn@gmail.com
  *     date 2016-5-18 14:09:01
  * </pre>
  */
- public interface PayConfigStorage extends Attrs {
+public interface PayConfigStorage extends Attrs {
 
     /**
      * 附加支付配置
+     *
      * @return 附加信息
      */
-     Object getAttach();
+    Object getAttach();
 
     /**
-     *  应用id
-     *  @return 应用id
+     * 应用id
+     *
+     * @return 应用id
      */
-     String getAppid();
+    String getAppid();
 
     /**
      * 合作商唯一标识
-     *  @return 合作商唯一标识
+     *
+     * @return 合作商唯一标识
      */
-     String getPid();
+    String getPid();
 
     /**
      * 获取收款账号
-     *  @return 收款账号
+     *
+     * @return 收款账号
      */
-     String getSeller();
+    String getSeller();
 
     /**
      * 授权令牌
-     *  @return 授权令牌
+     *
+     * @return 授权令牌
      */
-     String getToken();
+    String getToken();
 
 
     /**
      * 服务端异步回调Url
-     *  @return 异步回调Url
+     *
+     * @return 异步回调Url
      */
-     String getNotifyUrl();
-    /**
-     * 服务端同步回调Url
-     *  @return 同步回调Url
-     */
-     String getReturnUrl();
-    /**
-    * 签名方式
-     *  @return 签名方式
-     */
-     String getSignType();
+    String getNotifyUrl();
 
     /**
-     *  字符编码格式
+     * 服务端同步回调Url
+     *
+     * @return 同步回调Url
+     */
+    String getReturnUrl();
+
+    /**
+     * 签名方式
+     *
+     * @return 签名方式
+     */
+    String getSignType();
+
+    /**
+     * 字符编码格式
+     *
      * @return 字符编码
      */
-     String getInputCharset();
+    String getInputCharset();
 
     /**
      * 支付平台公钥(签名校验使用)
+     *
      * @return 公钥
      */
-     String getKeyPublic();
+    String getKeyPublic();
 
     /**
-     *  应用私钥(生成签名时使用)
+     * 应用私钥(生成签名时使用)
+     *
      * @return 私钥
      */
-     String getKeyPrivate();
+    String getKeyPrivate();
 
     /**
      * 支付类型 自定义
      * 这里暂定 aliPay 支付宝， wxPay微信支付
+     *
      * @return 支付类型
      */
-     String getPayType();
+    String getPayType();
 
     /**
      * 消息类型
-     *  @see #getMsgType
-     *  @see MsgType
+     *
      * @return "text" 或者 "xml"，json
+     * @see #getMsgType
+     * @see MsgType
      */
     @Deprecated
-     MsgType getMsgType();
-
-
+    MsgType getMsgType();
 
 
     /**
      * 应该是线程安全的
-     * @param accessToken 新的accessToken值
+     *
+     * @param accessToken      新的accessToken值
      * @param expiresInSeconds 过期时间，以秒为单位 多少秒
      */
     void updateAccessToken(String accessToken, int expiresInSeconds);
 
     /**
      * 应该是线程安全的
+     *
      * @param accessToken 新的accessToken值
      * @param expiresTime 过期时间，时间戳
      */
@@ -116,10 +129,10 @@ import java.util.concurrent.locks.Lock;
 
     /**
      * 是否为测试环境， true测试环境
+     *
      * @return true测试环境
      */
     boolean isTest();
 
 
-
 }
diff --git a/pay-java-common/src/main/java/com/egzosn/pay/common/bean/CertStoreType.java b/pay-java-common/src/main/java/com/egzosn/pay/common/bean/CertStoreType.java
index 20488f9..4517b83 100644
--- a/pay-java-common/src/main/java/com/egzosn/pay/common/bean/CertStoreType.java
+++ b/pay-java-common/src/main/java/com/egzosn/pay/common/bean/CertStoreType.java
@@ -1,12 +1,16 @@
 package com.egzosn.pay.common.bean;
 
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+
 import com.egzosn.pay.common.api.CertStore;
 import com.egzosn.pay.common.bean.result.PayException;
 import com.egzosn.pay.common.exception.PayErrorException;
 import com.egzosn.pay.common.http.HttpRequestTemplate;
 
-import java.io.*;
-
 /**
  * 证书存储类型
  *
diff --git a/pay-java-common/src/main/java/com/egzosn/pay/common/bean/Order.java b/pay-java-common/src/main/java/com/egzosn/pay/common/bean/Order.java
index 62a2612..0c06f36 100644
--- a/pay-java-common/src/main/java/com/egzosn/pay/common/bean/Order.java
+++ b/pay-java-common/src/main/java/com/egzosn/pay/common/bean/Order.java
@@ -1,8 +1,5 @@
 package com.egzosn.pay.common.bean;
 
-import java.io.Serializable;
-import java.util.Map;
-
 /**
  * 支付订单信息
  *
diff --git a/pay-java-common/src/main/java/com/egzosn/pay/common/bean/PayMessage.java b/pay-java-common/src/main/java/com/egzosn/pay/common/bean/PayMessage.java
index cf09fc1..11c247a 100644
--- a/pay-java-common/src/main/java/com/egzosn/pay/common/bean/PayMessage.java
+++ b/pay-java-common/src/main/java/com/egzosn/pay/common/bean/PayMessage.java
@@ -2,9 +2,6 @@ package com.egzosn.pay.common.bean;
 
 import java.io.Serializable;
 import java.math.BigDecimal;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Date;
 import java.util.Map;
 
 /**
diff --git a/pay-java-common/src/main/java/com/egzosn/pay/common/http/ClientHttpRequest.java b/pay-java-common/src/main/java/com/egzosn/pay/common/http/ClientHttpRequest.java
index f1b0aba..f58b25f 100644
--- a/pay-java-common/src/main/java/com/egzosn/pay/common/http/ClientHttpRequest.java
+++ b/pay-java-common/src/main/java/com/egzosn/pay/common/http/ClientHttpRequest.java
@@ -1,5 +1,32 @@
 package com.egzosn.pay.common.http;
 
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.URI;
+import java.nio.charset.Charset;
+import java.util.Map;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.http.Consts;
+import org.apache.http.Header;
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpHost;
+import org.apache.http.HttpResponse;
+import org.apache.http.StatusLine;
+import org.apache.http.client.ClientProtocolException;
+import org.apache.http.client.HttpResponseException;
+import org.apache.http.client.config.RequestConfig;
+import org.apache.http.client.methods.HttpEntityEnclosingRequestBase;
+import org.apache.http.entity.ContentType;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.util.EntityUtils;
+
+import static com.egzosn.pay.common.http.UriVariables.getMapToParameters;
+
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONException;
 import com.alibaba.fastjson.JSONObject;
@@ -8,23 +35,6 @@ import com.egzosn.pay.common.bean.result.PayException;
 import com.egzosn.pay.common.exception.PayErrorException;
 import com.egzosn.pay.common.util.XML;
 import com.egzosn.pay.common.util.str.StringUtils;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.apache.http.*;
-import org.apache.http.client.ClientProtocolException;
-import org.apache.http.client.HttpResponseException;
-import org.apache.http.client.config.RequestConfig;
-import org.apache.http.client.methods.HttpEntityEnclosingRequestBase;
-import org.apache.http.entity.ContentType;
-import org.apache.http.entity.StringEntity;
-import org.apache.http.util.EntityUtils;
-
-import java.io.*;
-import java.net.URI;
-import java.nio.charset.Charset;
-import java.util.Map;
-
-import static com.egzosn.pay.common.http.UriVariables.getMapToParameters;
 
 /**
  * 一个HTTP请求的客户端