diff --git a/src/main/java/com/fanruan/api/design/ui/container/NameObjectCreator.java b/src/main/java/com/fanruan/api/design/ui/container/NameObjectCreator.java
deleted file mode 100644
index 3145797..0000000
--- a/src/main/java/com/fanruan/api/design/ui/container/NameObjectCreator.java
+++ /dev/null
@@ -1,19 +0,0 @@
-package com.fanruan.api.design.ui.container;
-
-import com.fr.design.beans.BasicBeanPane;
-
-/**
- * 创建一个名称空间对象
- * */
-public class NameObjectCreator extends com.fr.design.gui.controlpane.NameObjectCreator{
-    public NameObjectCreator(String menuName, Class clazz, Class<? extends BasicBeanPane> updatePane) {
-        super(menuName, clazz, updatePane);
-    }
-    public NameObjectCreator(String menuName, String iconPath, Class clazz) {
-        super(menuName, iconPath, clazz);
-    }
-
-    public NameObjectCreator(String menuName, String iconPath, Class clazz, Class<? extends BasicBeanPane> updatePane) {
-        super(menuName, iconPath, clazz, updatePane);
-    }
-}
diff --git a/src/main/java/com/fanruan/api/session/SessionKit.java b/src/main/java/com/fanruan/api/session/SessionKit.java
index 83b8381..9f0091c 100644
--- a/src/main/java/com/fanruan/api/session/SessionKit.java
+++ b/src/main/java/com/fanruan/api/session/SessionKit.java
@@ -5,9 +5,13 @@ import com.fr.stable.web.SessionProvider;
 import com.fr.web.core.ReportSessionIDInfor;
 import com.fr.web.core.SessionPoolManager;
 import com.fr.web.session.SessionIDInfo;
+import com.fr.web.utils.WebUtils;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import javax.servlet.http.HttpServletRequest;
+import java.util.Map;
+
 /**
  * @author richie
  * @version 10.0
@@ -32,4 +36,13 @@ public class SessionKit {
     public static NameSpace asNameSpace(String sessionId) {
         return SessionIDInfo.asNameSpace(sessionId);
     }
+
+    /**
+     * 将HTTPServletRequest中的所有参数都读取出来,存储在一个Map中,返回出去
+     * @param req 请求
+     * @return 参数的map
+     * */
+    public static Map<String, Object> parameters4SessionIDInfor(HttpServletRequest req){
+        return WebUtils.parameters4SessionIDInfor(req);
+    }
 }
diff --git a/src/main/java/com/fanruan/api/util/ArrayKit.java b/src/main/java/com/fanruan/api/util/ArrayKit.java
index ed5b319..ac62c64 100644
--- a/src/main/java/com/fanruan/api/util/ArrayKit.java
+++ b/src/main/java/com/fanruan/api/util/ArrayKit.java
@@ -58,6 +58,15 @@ public class ArrayKit {
     public static <T> boolean isEmpty(T[] array) {
         return ArrayUtils.isEmpty(array);
     }
+    /**
+     * 判断数组是否为空
+     *
+     * @param array 源数组
+     * @return 返回数组判断为空的结果
+     */
+    public static boolean isEmpty(boolean[] array) {
+        return ArrayUtils.isEmpty(array);
+    }
     /**
      * 移除目标数组中对应下标的元素
      *
diff --git a/src/main/java/com/fanruan/api/util/RenderKit.java b/src/main/java/com/fanruan/api/util/RenderKit.java
index ad40f2e..65d27f7 100644
--- a/src/main/java/com/fanruan/api/util/RenderKit.java
+++ b/src/main/java/com/fanruan/api/util/RenderKit.java
@@ -33,14 +33,4 @@ public class RenderKit {
     public static String render(String s, Calculator c) throws Exception {
         return TemplateUtils.render(s, c);
     }
-    /**
-     * 根据参数, 来计算文档字符串
-     * @param string 待渲染的文本模板
-     * @return 返回渲染后的文本
-     * @throws Exception 渲染过程中出现错误则抛出此异常
-     */
-    public static String render(String string) throws Exception {
-        return TemplateUtils.render(string);
-    }
-
 }
diff --git a/src/main/java/com/fanruan/api/web/WebKit.java b/src/main/java/com/fanruan/api/web/WebKit.java
deleted file mode 100644
index 8d2823a..0000000
--- a/src/main/java/com/fanruan/api/web/WebKit.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package com.fanruan.api.web;
-
-import com.fr.web.utils.WebUtils;
-
-import javax.servlet.http.HttpServletRequest;
-import java.util.Map;
-
-public class WebKit {
-    /**
-     * 将HTTPServletRequest中的所有参数都读取出来,存储在一个Map中,返回出去
-     * @param req 请求
-     * @return 参数的map
-     * */
-    public static Map<String, Object> parameters4SessionIDInfor(HttpServletRequest req){
-        return WebUtils.parameters4SessionIDInfor(req);
-    }
-}