diff --git a/README.md b/README.md
index ec98f41..7ce90f2 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 熊猫框架
 ====================
 
-###开发环境
+##开发环境
 1. mavne3 
 2. jdk1.8
 
diff --git a/panda-aop/src/main/java/org/panda/aop/proxy/DynamicProxy.java b/panda-aop/src/main/java/org/panda/aop/proxy/DynamicProxy.java
index 1a6bde8..9cc5141 100644
--- a/panda-aop/src/main/java/org/panda/aop/proxy/DynamicProxy.java
+++ b/panda-aop/src/main/java/org/panda/aop/proxy/DynamicProxy.java
@@ -7,8 +7,8 @@ import java.lang.reflect.Method;
 import java.lang.reflect.Proxy;
 
 /**
+ * jdk动态代理类
  * @author qi
- *  jdk动态代理类
  */
 public class DynamicProxy implements InvocationHandler {
 
diff --git a/panda-beans/README.md b/panda-beans/README.md
new file mode 100644
index 0000000..3f5e1f9
--- /dev/null
+++ b/panda-beans/README.md
@@ -0,0 +1 @@
+##熊猫框架-bean工厂包
diff --git a/panda-beans/src/main/java/org/panda/beans/factory/BeanFactory.java b/panda-beans/src/main/java/org/panda/beans/factory/BeanFactory.java
index d2f87f5..947e0b6 100644
--- a/panda-beans/src/main/java/org/panda/beans/factory/BeanFactory.java
+++ b/panda-beans/src/main/java/org/panda/beans/factory/BeanFactory.java
@@ -2,9 +2,9 @@ package org.panda.beans.factory;
 
 /**
  * @Author: qi
- * @Description:
+ * @Description:实例工厂
  * @Date: Create in 9:06 AM 2019/1/29
- * 实例工厂
+ *
  */
 public interface BeanFactory {
 
diff --git a/panda-code/src/main/java/org/panda/code/uitl/JvmUtil.java b/panda-code/src/main/java/org/panda/code/uitl/JvmUtil.java
index 670082a..05a65d0 100644
--- a/panda-code/src/main/java/org/panda/code/uitl/JvmUtil.java
+++ b/panda-code/src/main/java/org/panda/code/uitl/JvmUtil.java
@@ -7,8 +7,9 @@ import java.text.NumberFormat;
 import java.util.Locale;
 
 /**
+ * jvm相关工具类
  * @author qi
- * Created by qi_liang on 2018/5/25.
+ *
  */
 public class JvmUtil {
 
diff --git a/panda-code/src/main/java/org/panda/code/uitl/Md5Util.java b/panda-code/src/main/java/org/panda/code/uitl/Md5Util.java
index b737423..d2ddfa2 100644
--- a/panda-code/src/main/java/org/panda/code/uitl/Md5Util.java
+++ b/panda-code/src/main/java/org/panda/code/uitl/Md5Util.java
@@ -3,8 +3,8 @@ package org.panda.code.uitl;
 import java.security.MessageDigest;
 
 /**
+ * md5 加密工具类
  * @author qi
- * Created by qi on 2017/8/12.
  */
 public class Md5Util {
 
@@ -20,7 +20,7 @@ public class Md5Util {
         md.update(plainText.getBytes());
         byte[] b=md.digest();
         int i;
-        StringBuffer buffer=new StringBuffer("");
+        StringBuffer buffer=new StringBuffer();
         for (int offset=0;offset<b.length;offset++){
             i=b[offset];
             if (i<0) {
diff --git a/panda-code/src/main/java/org/panda/code/uitl/SortUtil.java b/panda-code/src/main/java/org/panda/code/uitl/SortUtil.java
index aba6570..b6b426a 100644
--- a/panda-code/src/main/java/org/panda/code/uitl/SortUtil.java
+++ b/panda-code/src/main/java/org/panda/code/uitl/SortUtil.java
@@ -48,5 +48,14 @@ public class SortUtil {
         return arr;
     }
 
+    /**
+     * 插入排序
+     * @param arr
+     * @return
+     */
+    public static int[] insertSort(int[] arr){
+
+        return arr;
+    }
 
 }
diff --git a/panda-jdbc/README.md b/panda-jdbc/README.md
new file mode 100644
index 0000000..8b3eb59
--- /dev/null
+++ b/panda-jdbc/README.md
@@ -0,0 +1 @@
+##熊猫框架-数据库相关包
diff --git a/panda-web/src/main/java/org/panda/web/mode/FormParam.java b/panda-web/src/main/java/org/panda/web/mode/FormParam.java
index 5c8a0a5..54644e6 100644
--- a/panda-web/src/main/java/org/panda/web/mode/FormParam.java
+++ b/panda-web/src/main/java/org/panda/web/mode/FormParam.java
@@ -1,12 +1,17 @@
 package org.panda.web.mode;
 
 /**
+ * form 表单参数
  * @author qi
  */
 public class FormParam {
-
+    /**
+     * 参数名称
+     */
     private String fieldName;
-
+    /**
+     * 参数值
+     */
     private String fieldValue;
 
     public FormParam(String fieldName, String fieldValue) {