diff --git a/src/main/java/com/fanruan/api/design/ui/condition/ConditionAttrSingleConditionPane.java b/src/main/java/com/fanruan/api/design/ui/condition/ConditionAttrSingleConditionPane.java
index 5783379..144fed8 100644
--- a/src/main/java/com/fanruan/api/design/ui/condition/ConditionAttrSingleConditionPane.java
+++ b/src/main/java/com/fanruan/api/design/ui/condition/ConditionAttrSingleConditionPane.java
@@ -3,10 +3,19 @@ package com.fanruan.api.design.ui.condition;
 import com.fr.design.condition.ConditionAttributesPane;
 
 public abstract class ConditionAttrSingleConditionPane<T> extends com.fr.design.condition.ConditionAttrSingleConditionPane<T> {
+    /**
+     * 调用父类构造函数进行初始化
+     * @param conditionAttributesPane
+     */
     public ConditionAttrSingleConditionPane(ConditionAttributesPane conditionAttributesPane){
         super(conditionAttributesPane);
     }
 
+    /**
+     * 调用父类构造函数进行初始化
+     * @param conditionAttributesPane
+     * @param var
+     */
     public ConditionAttrSingleConditionPane(ConditionAttributesPane conditionAttributesPane, boolean var){
         super(conditionAttributesPane, var);
     }
diff --git a/src/main/java/com/fanruan/api/design/ui/layout/Style.java b/src/main/java/com/fanruan/api/design/ui/layout/Style.java
deleted file mode 100644
index 50a719f..0000000
--- a/src/main/java/com/fanruan/api/design/ui/layout/Style.java
+++ /dev/null
@@ -1,5 +0,0 @@
-package com.fanruan.api.design.ui.layout;
-
-public class Style extends com.fr.base.Style{
-
-}
diff --git a/src/main/java/com/fanruan/api/report/cell/AbstractStyleHighlightAction.java b/src/main/java/com/fanruan/api/report/cell/AbstractStyleHighlightAction.java
index b92b1c3..04028b9 100644
--- a/src/main/java/com/fanruan/api/report/cell/AbstractStyleHighlightAction.java
+++ b/src/main/java/com/fanruan/api/report/cell/AbstractStyleHighlightAction.java
@@ -1,8 +1,16 @@
 package com.fanruan.api.report.cell;
 
 public abstract class AbstractStyleHighlightAction extends com.fr.report.cell.cellattr.highlight.AbstractStyleHighlightAction{
+    /**
+     * 默认构造方法
+     */
     public AbstractStyleHighlightAction() {
     }
+
+    /**
+     * 调用父类构造方法，初始化scope属性。
+     * @param scope 类属性
+     */
     public AbstractStyleHighlightAction(int scope) {
         super(scope);
     }
diff --git a/src/main/java/com/fanruan/api/stable/Constants.java b/src/main/java/com/fanruan/api/stable/Constants.java
index 9e84688..da34fe3 100644
--- a/src/main/java/com/fanruan/api/stable/Constants.java
+++ b/src/main/java/com/fanruan/api/stable/Constants.java
@@ -1,4 +1,7 @@
 package com.fanruan.api.stable;
 
+/**
+ * 常量集合
+ */
 public class Constants extends com.fr.stable.Constants {
 }
diff --git a/src/main/java/com/fanruan/api/util/PluginLicenseManagerKit.java b/src/main/java/com/fanruan/api/util/PluginLicenseManagerKit.java
index f18cd6c..cccb86b 100644
--- a/src/main/java/com/fanruan/api/util/PluginLicenseManagerKit.java
+++ b/src/main/java/com/fanruan/api/util/PluginLicenseManagerKit.java
@@ -3,6 +3,10 @@ package com.fanruan.api.util;
 import com.fr.plugin.PluginLicenseManager;
 
 public class PluginLicenseManagerKit {
+    /**
+     * 获取PluginLicenseManager对象的方法且返回的对象为同一个。
+     * @return 返回值为单例模式下的PluginLicenseManager对象。
+     */
     public static PluginLicenseManager getInstance() {
         return PluginLicenseManager.getInstance();
     }