diff --git a/src/main/java/com/smallchill/common/vo/User.java b/src/main/java/com/smallchill/common/vo/User.java
index 71cf4090..a72ee97a 100644
--- a/src/main/java/com/smallchill/common/vo/User.java
+++ b/src/main/java/com/smallchill/common/vo/User.java
@@ -12,24 +12,26 @@ import com.smallchill.core.base.model.BaseModel;
 @Table(name = "tfw_user")
 @BindID(name = "id")
 @SuppressWarnings("serial")
+//用户表
 public class User extends BaseModel {
-	private Integer id;
-	private String account;
-	private Integer deptid;
-	private String email;
-	private String name;
-	private String password;
-	private String salt;
-	private String phone;
-	private String roleid;
-	private Integer sex;
-	private Integer status;
-	private Integer version;
-	private Date birthday;
-	private Date createtime;
+	private Integer id; //主键
+	private String account; //账号
+	private Integer deptid; //部门id
+	private String email; //邮箱
+	private String name; //姓名
+	private String password; //密码
+	private String salt; //密码盐
+	private String phone; //手机号
+	private String roleid; //角色id
+	private Integer sex; //性别
+	private Integer status; //状态
+	private Integer version; //版本号
+	private Date birthday; //生日
+	private Date createtime; //创建时间
 
-	@AutoID
-	@SeqID(name = "SEQ_USER")
+	@AutoID //mysql自增
+	@SeqID(name = "SEQ_USER") //oracle sequence自增
+	//两者只需要写一个,根据数据库不同来选择
 	public Integer getId() {
 		return id;
 	}
diff --git a/src/main/java/com/smallchill/system/model/Attach.java b/src/main/java/com/smallchill/system/model/Attach.java
index bdc941e2..e3dc1d7b 100644
--- a/src/main/java/com/smallchill/system/model/Attach.java
+++ b/src/main/java/com/smallchill/system/model/Attach.java
@@ -12,14 +12,15 @@ import com.smallchill.core.base.model.BaseModel;
 @Table(name = "tfw_attach")
 @BindID(name = "id")
 @SuppressWarnings("serial")
+//附件表
 public class Attach extends BaseModel {
-	private Integer id;
-	private String code;
-	private Integer creater;
-	private String name;
-	private Integer status;
-	private String url;
-	private Date createtime;
+	private Integer id; //主键
+	private String code; //编码
+	private Integer creater; //创建人
+	private String name; //附件名
+	private Integer status; //状态
+	private String url; //附件地址
+	private Date createtime; //上传时间
 
 	@AutoID
 	@SeqID(name = "SEQ_ATTACH")
diff --git a/src/main/java/com/smallchill/system/model/Dept.java b/src/main/java/com/smallchill/system/model/Dept.java
index 4b17aa73..bf97d421 100644
--- a/src/main/java/com/smallchill/system/model/Dept.java
+++ b/src/main/java/com/smallchill/system/model/Dept.java
@@ -25,14 +25,15 @@ import com.smallchill.core.base.model.BaseModel;
 @Table(name = "tfw_dept")
 @BindID(name = "id")
 @SuppressWarnings("serial")
+//部门表
 public class Dept extends BaseModel {
-	private Integer id;
-	private String fullname;
-	private Integer num;
-	private Integer pid;
-	private String simplename;
-	private String tips;
-	private Integer version;
+	private Integer id; //主键
+	private String fullname; //全称
+	private Integer num; //排序号
+	private Integer pid; //上级部门
+	private String simplename; //简称
+	private String tips; //备注
+	private Integer version; //版本号
 
 	@AutoID
 	@SeqID(name = "SEQ_DEPT")
diff --git a/src/main/java/com/smallchill/system/model/Dict.java b/src/main/java/com/smallchill/system/model/Dict.java
index 9a308a34..aa22af63 100644
--- a/src/main/java/com/smallchill/system/model/Dict.java
+++ b/src/main/java/com/smallchill/system/model/Dict.java
@@ -25,14 +25,15 @@ import com.smallchill.core.base.model.BaseModel;
 @Table(name = "tfw_dict")
 @BindID(name = "id")
 @SuppressWarnings("serial")
+//字典表
 public class Dict extends BaseModel {
-	private Integer id;
-	private String code;
-	private String name;
-	private Integer num;
-	private Integer pid;
-	private String tips;
-	private Integer version;
+	private Integer id; //主键
+	private String code; //字典编码
+	private String name; //字典名
+	private Integer num; //排序号
+	private Integer pid; //父字典
+	private String tips; //备注
+	private Integer version; //版本号
 
 	@AutoID
 	@SeqID(name = "SEQ_DICT")
diff --git a/src/main/java/com/smallchill/system/model/Generate.java b/src/main/java/com/smallchill/system/model/Generate.java
index 0b86f412..7b832ff7 100644
--- a/src/main/java/com/smallchill/system/model/Generate.java
+++ b/src/main/java/com/smallchill/system/model/Generate.java
@@ -10,16 +10,16 @@ import com.smallchill.core.base.model.BaseModel;
 @Table(name = "tfw_generate")
 @BindID(name = "id")
 @SuppressWarnings("serial")
+//在线开发
 public class Generate extends BaseModel {
-
-	private Integer id;
-	private String modelname;
-	private String name;
-	private String realpath;
-	private String packagename;
-	private String pkname;
-	private String tablename;
-	private String tips;
+	private Integer id; //主键
+	private String modelname; //实体类名
+	private String name; //模块名称
+	private String realpath; //物理地址
+	private String packagename; //package包名
+	private String pkname; //主键名
+	private String tablename; //表名
+	private String tips; //备注
 
 	@AutoID
 	@SeqID(name = "SEQ_GENERATE")
diff --git a/src/main/java/com/smallchill/system/model/Menu.java b/src/main/java/com/smallchill/system/model/Menu.java
index cbe91362..a5959342 100644
--- a/src/main/java/com/smallchill/system/model/Menu.java
+++ b/src/main/java/com/smallchill/system/model/Menu.java
@@ -25,23 +25,24 @@ import com.smallchill.core.base.model.BaseModel;
 @Table(name = "tfw_menu")
 @BindID(name = "id")
 @SuppressWarnings("serial")
+//菜单表
 public class Menu extends BaseModel {
-	private Integer id;
-	private String code;
-	private String alias;
-	private String icon;
-	private String isopen;
-	private String istemplate;
-	private Integer levels;
-	private String name;
-	private Integer num;
-	private String path;
-	private String pcode;
-	private String source;
-	private Integer status;
-	private String tips;
-	private String url;
-	private Integer version;
+	private Integer id; //主键
+	private String code; //菜单编号
+	private String alias; //菜单别名
+	private String icon; //图标
+	private String isopen; //是否打开tab
+	private String istemplate; //是否模板
+	private Integer levels; //菜单层级
+	private String name; //菜单名称
+	private Integer num; //排序号
+	private String path; //地址
+	private String pcode; //父编号
+	private String source; //数据源
+	private Integer status; //状态
+	private String tips; //备注
+	private String url; //接口地址
+	private Integer version; //版本号
 
 	@AutoID
 	@SeqID(name = "SEQ_MENU")
diff --git a/src/main/java/com/smallchill/system/model/Parameter.java b/src/main/java/com/smallchill/system/model/Parameter.java
index 9372e9c6..9989f547 100644
--- a/src/main/java/com/smallchill/system/model/Parameter.java
+++ b/src/main/java/com/smallchill/system/model/Parameter.java
@@ -25,15 +25,16 @@ import com.smallchill.core.base.model.BaseModel;
 @Table(name = "tfw_parameter")
 @BindID(name = "id")
 @SuppressWarnings("serial")
+//参数表
 public class Parameter extends BaseModel {
-	private Integer id;
-	private String code;
-	private String name;
-	private Integer num;
-	private String para;
-	private Integer status;
-	private String tips;
-	private Integer version;
+	private Integer id; //主键
+	private String code; //参数编号
+	private String name; //参数名
+	private Integer num; //排序号
+	private String para; //参数值
+	private Integer status; //状态
+	private String tips; //备注
+	private Integer version; //版本号
 
 	@AutoID
 	@SeqID(name = "SEQ_PARAMETER")
diff --git a/src/main/java/com/smallchill/system/model/Role.java b/src/main/java/com/smallchill/system/model/Role.java
index 0ca560fd..6c7e03a3 100644
--- a/src/main/java/com/smallchill/system/model/Role.java
+++ b/src/main/java/com/smallchill/system/model/Role.java
@@ -25,14 +25,15 @@ import com.smallchill.core.base.model.BaseModel;
 @Table(name = "tfw_role")
 @BindID(name = "id")
 @SuppressWarnings("serial")
+//角色表
 public class Role extends BaseModel {
-	private Integer id;
-	private Integer deptid;
-	private String name;
-	private Integer num;
-	private Integer pid;
-	private String tips;
-	private Integer version;
+	private Integer id; //主键
+	private Integer deptid; //部门id
+	private String name; //角色名
+	private Integer num; //排序号
+	private Integer pid; //父角色
+	private String tips; //角色别名(用于Permission注解权限检查)
+	private Integer version; //版本号
 
 	@AutoID
 	@SeqID(name = "SEQ_ROLE")
diff --git a/src/main/java/com/smallchill/system/model/RoleExt.java b/src/main/java/com/smallchill/system/model/RoleExt.java
index d58fd2c5..c53e8042 100644
--- a/src/main/java/com/smallchill/system/model/RoleExt.java
+++ b/src/main/java/com/smallchill/system/model/RoleExt.java
@@ -25,11 +25,12 @@ import com.smallchill.core.base.model.BaseModel;
 @Table(name = "tfw_role_ext")
 @BindID(name = "id")
 @SuppressWarnings("serial")
+//角色代理表
 public class RoleExt extends BaseModel {
-	private Integer id;
-	private String rolein;
-	private String roleout;
-	private String userid;
+	private Integer id; //主键
+	private String rolein; //额外附加的权限
+	private String roleout; //额外剔除的权限
+	private String userid; //用户id
 
 	@AutoID
 	@SeqID(name = "SEQ_ROLE_EXT")