diff --git a/boot-service/pom.xml b/boot-service/pom.xml
index 27ccedd..312b3a9 100644
--- a/boot-service/pom.xml
+++ b/boot-service/pom.xml
@@ -43,7 +43,7 @@
         <dependency> <!-- druid连接池 -->
             <groupId>com.alibaba</groupId>
             <artifactId>druid</artifactId>
-            <version>1.1.5</version>
+            <version>${druid-version}</version>
         </dependency>
         <dependency> <!-- mysql driver -->
             <groupId>mysql</groupId>
@@ -86,18 +86,18 @@
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi</artifactId>
-            <version>3.14</version>
+            <version>${poi-verison}</version>
         </dependency>
         <dependency>
             <groupId>org.apache.poi</groupId>
             <artifactId>poi-ooxml</artifactId>
-            <version>3.14</version>
+            <version>${poi-verison}</version>
         </dependency>
         <!-- httpclient -->
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.1</version>
+            <version>${httpclient-version}</version>
         </dependency>
         <!-- servlet 有些类需要HttpServletResponse和HttpServletRequest的支持 -->
         <dependency>
@@ -109,24 +109,16 @@
         <dependency>
             <groupId>dom4j</groupId>
             <artifactId>dom4j</artifactId>
-            <version>1.6.1</version>
         </dependency>
         <dependency>
             <groupId>org.jdom</groupId>
-            <artifactId>jdom</artifactId>
-            <version>2.0.2</version>
+            <artifactId>jdom2</artifactId>
         </dependency>
         <!-- aliPay -->
         <dependency>
             <groupId>com.alipay.sdk</groupId>
             <artifactId>alipay</artifactId>
-            <version>1.0</version>
-        </dependency>
-        <!-- aliPay工具包会用到-->
-        <dependency>
-            <groupId>commons-httpclient</groupId>
-            <artifactId>commons-httpclient</artifactId>
-            <version>3.1</version>
+            <version>${alipay-version}</version>
         </dependency>
     </dependencies>
 </project>
\ No newline at end of file
diff --git a/boot-service/src/main/java/com/xwbing/service/other/WxPayService.java b/boot-service/src/main/java/com/xwbing/service/other/WxPayService.java
index 88fc0a1..f0bb56d 100644
--- a/boot-service/src/main/java/com/xwbing/service/other/WxPayService.java
+++ b/boot-service/src/main/java/com/xwbing/service/other/WxPayService.java
@@ -3,10 +3,10 @@ package com.xwbing.service.other;
 import com.xwbing.domain.entity.pay.wxpay.*;
 import com.xwbing.exception.BusinessException;
 import com.xwbing.exception.PayException;
-import com.xwbing.util.payWxpay.ClientCustomSSL;
-import com.xwbing.util.payWxpay.RandomKit;
-import com.xwbing.util.payWxpay.WxSignKit;
-import com.xwbing.util.payWxpay.XmlUtil;
+import com.xwbing.util.wxpay.ClientCustomSSL;
+import com.xwbing.util.wxpay.RandomKit;
+import com.xwbing.util.wxpay.WxSignKit;
+import com.xwbing.util.wxpay.XmlUtil;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpStatus;
diff --git a/boot-service/src/main/java/com/xwbing/util/payWxpay/ClientCustomSSL.java b/boot-service/src/main/java/com/xwbing/util/wxpay/ClientCustomSSL.java
similarity index 99%
rename from boot-service/src/main/java/com/xwbing/util/payWxpay/ClientCustomSSL.java
rename to boot-service/src/main/java/com/xwbing/util/wxpay/ClientCustomSSL.java
index 98721a9..1c1846b 100644
--- a/boot-service/src/main/java/com/xwbing/util/payWxpay/ClientCustomSSL.java
+++ b/boot-service/src/main/java/com/xwbing/util/wxpay/ClientCustomSSL.java
@@ -24,7 +24,7 @@
  * <http://www.apache.org/>.
  *
  */
-package com.xwbing.util.payWxpay;
+package com.xwbing.util.wxpay;
 
 import com.xwbing.exception.BusinessException;
 import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
diff --git a/boot-service/src/main/java/com/xwbing/util/payWxpay/MD5Signature.java b/boot-service/src/main/java/com/xwbing/util/wxpay/MD5Signature.java
similarity index 98%
rename from boot-service/src/main/java/com/xwbing/util/payWxpay/MD5Signature.java
rename to boot-service/src/main/java/com/xwbing/util/wxpay/MD5Signature.java
index 43068eb..fd06fe7 100644
--- a/boot-service/src/main/java/com/xwbing/util/payWxpay/MD5Signature.java
+++ b/boot-service/src/main/java/com/xwbing/util/wxpay/MD5Signature.java
@@ -1,7 +1,7 @@
 /**
  * 
  */
-package com.xwbing.util.payWxpay;
+package com.xwbing.util.wxpay;
 
 import org.apache.commons.codec.digest.DigestUtils;
 import org.apache.commons.lang3.StringUtils;
diff --git a/boot-service/src/main/java/com/xwbing/util/payWxpay/Md5Encrypt.java b/boot-service/src/main/java/com/xwbing/util/wxpay/Md5Encrypt.java
similarity index 98%
rename from boot-service/src/main/java/com/xwbing/util/payWxpay/Md5Encrypt.java
rename to boot-service/src/main/java/com/xwbing/util/wxpay/Md5Encrypt.java
index b00ea62..767ffc2 100644
--- a/boot-service/src/main/java/com/xwbing/util/payWxpay/Md5Encrypt.java
+++ b/boot-service/src/main/java/com/xwbing/util/wxpay/Md5Encrypt.java
@@ -1,4 +1,4 @@
-package com.xwbing.util.payWxpay;
+package com.xwbing.util.wxpay;
 
 import java.io.UnsupportedEncodingException;
 import java.security.MessageDigest;
diff --git a/boot-service/src/main/java/com/xwbing/util/payWxpay/RandomKit.java b/boot-service/src/main/java/com/xwbing/util/wxpay/RandomKit.java
similarity index 96%
rename from boot-service/src/main/java/com/xwbing/util/payWxpay/RandomKit.java
rename to boot-service/src/main/java/com/xwbing/util/wxpay/RandomKit.java
index fda3a9a..31fdd46 100644
--- a/boot-service/src/main/java/com/xwbing/util/payWxpay/RandomKit.java
+++ b/boot-service/src/main/java/com/xwbing/util/wxpay/RandomKit.java
@@ -1,4 +1,4 @@
-package com.xwbing.util.payWxpay;
+package com.xwbing.util.wxpay;
 
 import java.util.Random;
 
diff --git a/boot-service/src/main/java/com/xwbing/util/payWxpay/SHA1.java b/boot-service/src/main/java/com/xwbing/util/wxpay/SHA1.java
similarity index 99%
rename from boot-service/src/main/java/com/xwbing/util/payWxpay/SHA1.java
rename to boot-service/src/main/java/com/xwbing/util/wxpay/SHA1.java
index f101ef5..2ee55d4 100644
--- a/boot-service/src/main/java/com/xwbing/util/payWxpay/SHA1.java
+++ b/boot-service/src/main/java/com/xwbing/util/wxpay/SHA1.java
@@ -1,4 +1,4 @@
-package com.xwbing.util.payWxpay;
+package com.xwbing.util.wxpay;
 
 import java.security.MessageDigest;
 
diff --git a/boot-service/src/main/java/com/xwbing/util/payWxpay/WxSignKit.java b/boot-service/src/main/java/com/xwbing/util/wxpay/WxSignKit.java
similarity index 98%
rename from boot-service/src/main/java/com/xwbing/util/payWxpay/WxSignKit.java
rename to boot-service/src/main/java/com/xwbing/util/wxpay/WxSignKit.java
index f459646..9a7b740 100644
--- a/boot-service/src/main/java/com/xwbing/util/payWxpay/WxSignKit.java
+++ b/boot-service/src/main/java/com/xwbing/util/wxpay/WxSignKit.java
@@ -1,4 +1,4 @@
-package com.xwbing.util.payWxpay;
+package com.xwbing.util.wxpay;
 
 import java.util.*;
 import java.util.logging.Logger;
diff --git a/boot-service/src/main/java/com/xwbing/util/payWxpay/XmlUtil.java b/boot-service/src/main/java/com/xwbing/util/wxpay/XmlUtil.java
similarity index 79%
rename from boot-service/src/main/java/com/xwbing/util/payWxpay/XmlUtil.java
rename to boot-service/src/main/java/com/xwbing/util/wxpay/XmlUtil.java
index d5cd0ed..9cbb98e 100644
--- a/boot-service/src/main/java/com/xwbing/util/payWxpay/XmlUtil.java
+++ b/boot-service/src/main/java/com/xwbing/util/wxpay/XmlUtil.java
@@ -1,4 +1,4 @@
-package com.xwbing.util.payWxpay;
+package com.xwbing.util.wxpay;
 
 import org.jdom2.Document;
 import org.jdom2.Element;
@@ -14,23 +14,23 @@ import java.util.List;
 import java.util.Map;
 
 /**
- *  jdom2 XmlUtil
+ * jdom2 XmlUtil
  */
 public class XmlUtil {
     /**
      * xml解析成map
+     *
      * @param strxml
      * @return
      * @throws JDOMException
      * @throws IOException
      */
-    public static Map<String, String> doXMLParse(String strxml)
-            throws JDOMException, IOException {
+    public static Map<String, String> doXMLParse(String strxml) throws JDOMException, IOException {
         if (null == strxml || "".equals(strxml)) {
             return null;
         }
         strxml = strxml.replaceFirst("encoding=\".*\"", "encoding=\"UTF-8\"");
-        Map<String, String> m = new HashMap<String, String>();
+        Map<String, String> m = new HashMap<>();
         InputStream in = new ByteArrayInputStream(strxml.getBytes("UTF-8"));
         SAXBuilder builder = new SAXBuilder();
         Document doc = builder.build(in);
@@ -38,9 +38,9 @@ public class XmlUtil {
         List<Element> list = root.getChildren();
         Iterator<Element> it = list.iterator();
         while (it.hasNext()) {
-            Element e = (Element) it.next();
+            Element e = it.next();
             String k = e.getName();
-            String v = "";
+            String v;
             List children = e.getChildren();
             if (children.isEmpty()) {
                 v = e.getTextNormalize();
@@ -51,22 +51,24 @@ public class XmlUtil {
         }
         return m;
     }
+
     /**
      * 获取子结点的xml
+     *
      * @param children
      * @return String
      */
     public static String getChildrenText(List children) {
         StringBuffer sb = new StringBuffer();
-        if(!children.isEmpty()) {
+        if (!children.isEmpty()) {
             Iterator it = children.iterator();
-            while(it.hasNext()) {
+            while (it.hasNext()) {
                 Element e = (Element) it.next();
                 String name = e.getName();
                 String value = e.getTextNormalize();
                 List list = e.getChildren();
                 sb.append("<" + name + ">");
-                if(!list.isEmpty()) {
+                if (!list.isEmpty()) {
                     sb.append(XmlUtil.getChildrenText(list));
                 }
                 sb.append(value);
@@ -83,7 +85,7 @@ public class XmlUtil {
      * @param return_msg
      * @return
      */
-    public static String setXML(String return_code, String return_msg){
+    public static String setXML(String return_code, String return_msg) {
         return "<xml><return_code><![CDATA[" + return_code
                 + "]]></return_code><return_msg><![CDATA[" + return_msg
                 + "]]></return_msg></xml>";
@@ -91,11 +93,11 @@ public class XmlUtil {
 
 
     public static void main(String[] args) {
-        String ff="<xml><return_code><![CDATA[FAIL]]></return_code><return_msg><![CDATA[post数据为空]]></return_msg></xml>";
+        String ff = "<xml><return_code><![CDATA[FAIL]]></return_code><return_msg><![CDATA[post数据为空]]></return_msg></xml>";
         try {
-            Map<String, String> sf= XmlUtil.doXMLParse(ff);
+            Map<String, String> sf = XmlUtil.doXMLParse(ff);
             for (String s : sf.keySet()) {
-                System.out.println(s+",value:"+sf.get(s));
+                System.out.println(s + ",value:" + sf.get(s));
             }
         } catch (JDOMException e) {
             e.printStackTrace();
diff --git a/pom.xml b/pom.xml
index 29275aa..6e6f2d1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -40,6 +40,10 @@
         <fastjson.version>1.2.20</fastjson.version>
         <rsa.version>1.45</rsa.version>
         <commons-io.version>2.2</commons-io.version>
+        <alipay-version>1.0</alipay-version>
+        <druid-version>1.1.5</druid-version>
+        <poi-verison>3.14</poi-verison>
+        <httpclient-version>4.5.1</httpclient-version>
         <!-- 打包跳过单元测试 -->
         <skipTests>true</skipTests>
         <swagger2.version>2.4.0</swagger2.version>