diff --git a/src/main/java/com/lq/code/util/jdbc/mode/Column.java b/src/main/java/com/lq/code/util/jdbc/mode/Column.java
index f484294..82b5948 100755
--- a/src/main/java/com/lq/code/util/jdbc/mode/Column.java
+++ b/src/main/java/com/lq/code/util/jdbc/mode/Column.java
@@ -1,6 +1,7 @@
 package com.lq.code.util.jdbc.mode;
 
 /**
+ * 列
  * Created by qi_liang on 2018/6/2.
  */
 public class Column {
diff --git a/src/main/java/com/lq/code/util/jdbc/mode/DbInfo.java b/src/main/java/com/lq/code/util/jdbc/mode/DbInfo.java
index f86a1ca..c3a27a3 100755
--- a/src/main/java/com/lq/code/util/jdbc/mode/DbInfo.java
+++ b/src/main/java/com/lq/code/util/jdbc/mode/DbInfo.java
@@ -1,12 +1,18 @@
 package com.lq.code.util.jdbc.mode;
 
 /**
+ * 数据库详情
  * Created by qi_liang on 2018/6/10.
  */
 public class DbInfo {
-
+    /**
+     * 数据库名称
+     */
     private String name;
 
+    /**
+     * 数据库版本号
+     */
     private String version;
 
     public String getName() {
diff --git a/src/main/java/com/lq/code/util/jdbc/mode/Table.java b/src/main/java/com/lq/code/util/jdbc/mode/Table.java
index 468065b..ae02a9a 100755
--- a/src/main/java/com/lq/code/util/jdbc/mode/Table.java
+++ b/src/main/java/com/lq/code/util/jdbc/mode/Table.java
@@ -3,6 +3,7 @@ package com.lq.code.util.jdbc.mode;
 import java.util.List;
 
 /**
+ * 数据库表
  * Created by qi_liang on 2018/6/2.
  */
 public class Table {