diff --git a/src/main/java/com/fanruan/api/design/ui/component/table/action/UITableEditAction.java b/src/main/java/com/fanruan/api/design/ui/component/table/action/UITableEditAction.java
index 1c441cf..60da73c 100644
--- a/src/main/java/com/fanruan/api/design/ui/component/table/action/UITableEditAction.java
+++ b/src/main/java/com/fanruan/api/design/ui/component/table/action/UITableEditAction.java
@@ -5,8 +5,8 @@ import java.awt.event.ActionEvent;
 public class UITableEditAction  extends com.fr.design.gui.itableeditorpane.UITableEditAction {
 
     @Override
-    public void checkEnabled() {
-    }
+    public void checkEnabled(){};
+
     @Override
     public void actionPerformed(ActionEvent e) {
 
diff --git a/src/main/java/com/fanruan/api/design/ui/component/table/model/UITableModelAdapter.java b/src/main/java/com/fanruan/api/design/ui/component/table/model/UITableModelAdapter.java
index be69b7a..a26bd78 100644
--- a/src/main/java/com/fanruan/api/design/ui/component/table/model/UITableModelAdapter.java
+++ b/src/main/java/com/fanruan/api/design/ui/component/table/model/UITableModelAdapter.java
@@ -20,6 +20,7 @@ public abstract class UITableModelAdapter<T> extends com.fr.design.gui.itableedi
         super(strings);
     }
 
+    @Override
     public abstract UITableEditAction[] createAction();
 
 
diff --git a/src/main/java/com/fanruan/api/security/SecurityKit.java b/src/main/java/com/fanruan/api/security/SecurityKit.java
index e6e903c..59c90d8 100644
--- a/src/main/java/com/fanruan/api/security/SecurityKit.java
+++ b/src/main/java/com/fanruan/api/security/SecurityKit.java
@@ -35,4 +35,13 @@ public class SecurityKit {
     public static String passwordDecode(String passwordText) {
         return CodeUtils.passwordDecode(passwordText);
     }
+
+    /**
+     * 给字符串加密
+     * @param passwordText 待加密的字符串
+     * @return 解加密的字符串
+     */
+    public static String passwordEncode(String passwordText) {
+        return CodeUtils.passwordEncode(passwordText);
+    }
 }
diff --git a/src/test/java/com/fanruan/api/plugin/PluginKitTest.java b/src/test/java/com/fanruan/api/plugin/PluginKitTest.java
deleted file mode 100644
index 4c8a72f..0000000
--- a/src/test/java/com/fanruan/api/plugin/PluginKitTest.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.fanruan.api.plugin;
-
-import org.junit.Assert;
-import org.junit.Test;
-
-public class PluginKitTest {
-    @Test
-    public void getArray(){
-        PluginKit p1 = new PluginKit();
-        TestExtraClass p2 = new TestExtraClass();
-        Assert.assertEquals(p1.getArray("abcd"), p2.getArray("abcd"));
-    }
-}
diff --git a/src/test/java/com/fanruan/api/plugin/TestExtraClass.java b/src/test/java/com/fanruan/api/plugin/TestExtraClass.java
deleted file mode 100644
index f81ed57..0000000
--- a/src/test/java/com/fanruan/api/plugin/TestExtraClass.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package com.fanruan.api.plugin;
-import com.fr.plugin.injectable.PluginSingleInjection;
-
-public class TestExtraClass extends com.fr.plugin.AbstractExtraClassManager{
-    protected boolean mountSpecific(PluginSingleInjection injection){
-        return true;
-    }
-
-    protected boolean demountSpecific(PluginSingleInjection injection){
-        return true;
-    }
-}
diff --git a/src/test/java/com/fanruan/api/security/SecurityKitTest.java b/src/test/java/com/fanruan/api/security/SecurityKitTest.java
new file mode 100644
index 0000000..6760606
--- /dev/null
+++ b/src/test/java/com/fanruan/api/security/SecurityKitTest.java
@@ -0,0 +1,18 @@
+package com.fanruan.api.security;
+
+import java.util.*;
+
+import com.fr.stable.CommonCodeUtils;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class SecurityKitTest {
+    @Test
+    public void passwordDecode(){
+        Assert.assertEquals(SecurityKit.passwordDecode("1234"), CommonCodeUtils.passwordDecode("1234"));
+    }
+    @Test
+    public void passwordEncode(){
+        Assert.assertEquals(SecurityKit.passwordEncode("1234"), CommonCodeUtils.passwordEncode("1234"));
+    }
+}