diff --git a/panda-beans/src/main/java/org/panda/beans/Beanfactory.java b/panda-beans/src/main/java/org/panda/beans/Beanfactory.java
deleted file mode 100644
index 3917816..0000000
--- a/panda-beans/src/main/java/org/panda/beans/Beanfactory.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package org.panda.beans;
-
-/**
- *  对象工厂
- */
-public interface Beanfactory {
-
-    /**
-     *  根据对象名称，获取实例
-     * @param name
-     * @return
-     */
-    Object getBean(String name);
-
-    /**
-     *  根据对象class,获取对象实例
-     * @param clazz
-     * @param <T>
-     * @return
-     */
-    <T> T getBean(Class<T> clazz);
-
-    /**
-     *  判断容器中是否存在对象
-     * @param name
-     * @return  存在:true 不存在:false
-     */
-    boolean containsBean(String name);
-
-
-}
diff --git a/panda-jdbc/src/main/java/org/panda/jdbc/sql/BeanSqlUtil.java b/panda-jdbc/src/main/java/org/panda/jdbc/sql/BeanSqlUtil.java
index c75c293..56cd810 100644
--- a/panda-jdbc/src/main/java/org/panda/jdbc/sql/BeanSqlUtil.java
+++ b/panda-jdbc/src/main/java/org/panda/jdbc/sql/BeanSqlUtil.java
@@ -40,7 +40,7 @@ public class BeanSqlUtil {
     }
 
     /**
-     *  驼峰装大小写
+     *  驼峰转大小写
      * @param str
      * @return
      */