diff --git a/src/main/java/com/fanruan/api/util/CodeKit.java b/src/main/java/com/fanruan/api/util/CodeKit.java
index 5c89421..84f6e45 100644
--- a/src/main/java/com/fanruan/api/util/CodeKit.java
+++ b/src/main/java/com/fanruan/api/util/CodeKit.java
@@ -22,4 +22,14 @@ public class CodeKit {
     public static String cjkDecode(String text) throws Exception {
         return CodeUtils.cjkDecode(text);
     }
+
+    /**
+     * 将经过处理字符串解码成原先字符串
+     * @param text 经过处理的字符串
+     * @return 字符串
+     * @throws Exception
+     */
+    public static String encodeURIComponent(String text) {
+        return CommonCodeUtils.encodeURIComponent(text);
+    }
 }
diff --git a/src/main/java/com/fanruan/api/xml/XmlKit.java b/src/main/java/com/fanruan/api/xml/XmlKit.java
index dc2cfc1..9d74d58 100644
--- a/src/main/java/com/fanruan/api/xml/XmlKit.java
+++ b/src/main/java/com/fanruan/api/xml/XmlKit.java
@@ -61,6 +61,7 @@ public class XmlKit {
 
     /**
      * 从xml中读取数据连接对象
+     *
      * @param reader xml读取器
      * @return 数据连接对象
      */
@@ -79,7 +80,8 @@ public class XmlKit {
     }
 
     /**
-     *读出xml参数
+     * 读出xml参数
+     *
      * @param reader xml读出对象
      * @return 返回保存参数数组
      */
@@ -87,4 +89,11 @@ public class XmlKit {
         return StableXMLUtils.readParameter(reader);
     }
 
+    /**
+     * 读出xml参数
+     * @param writer xml读出对象
+     */
+    public static void writeParameters(XMLPrintWriter writer, ParameterProvider[] parameter) {
+       StableXMLUtils.writeParameters(writer,parameter);
+    }
 }
diff --git a/src/test/java/com/fanruan/api/util/CodeKitTest.java b/src/test/java/com/fanruan/api/util/CodeKitTest.java
index 5224324..af99858 100644
--- a/src/test/java/com/fanruan/api/util/CodeKitTest.java
+++ b/src/test/java/com/fanruan/api/util/CodeKitTest.java
@@ -23,4 +23,17 @@ public class CodeKitTest {
 
         }
     }
+
+    @Test
+    public void encodeURIComponent() {
+        String s = "123";
+        String encode = CodeUtils.encodeURIComponent(s);
+
+        try {
+            String decode = CodeKit.encodeURIComponent(encode);
+            Assert.assertTrue(s.equals(decode));
+        } catch (Exception e) {
+
+        }
+    }
 }