diff --git a/java/src/main/java/com/hzu/bookingsystem/VO/ResultVO.java b/java/src/main/java/com/hzu/bookingsystem/VO/ResultVO.java
index 45ff572..e886d29 100644
--- a/java/src/main/java/com/hzu/bookingsystem/VO/ResultVO.java
+++ b/java/src/main/java/com/hzu/bookingsystem/VO/ResultVO.java
@@ -3,6 +3,7 @@ package com.hzu.bookingsystem.VO;
 import lombok.Data;
 
 /**
+ * author 吴志岳
  * http请求返回的最外层对象
  */
 @Data
diff --git a/java/src/main/java/com/hzu/bookingsystem/bean/Lab.java b/java/src/main/java/com/hzu/bookingsystem/bean/Lab.java
index e3ebfcc..5b15ed7 100644
--- a/java/src/main/java/com/hzu/bookingsystem/bean/Lab.java
+++ b/java/src/main/java/com/hzu/bookingsystem/bean/Lab.java
@@ -5,7 +5,9 @@ import lombok.Data;
 
 import javax.persistence.*;
 import java.util.Date;
-
+/**
+ * author 吴志岳
+ */
 @Data
 @Entity
 @Table(name = "tb_lab")
diff --git a/java/src/main/java/com/hzu/bookingsystem/bean/LabRecord.java b/java/src/main/java/com/hzu/bookingsystem/bean/LabRecord.java
index 107c6aa..1cd1a9d 100644
--- a/java/src/main/java/com/hzu/bookingsystem/bean/LabRecord.java
+++ b/java/src/main/java/com/hzu/bookingsystem/bean/LabRecord.java
@@ -4,7 +4,9 @@ import lombok.Data;
 
 import javax.persistence.*;
 import java.util.Date;
-
+/**
+ * author 吴志岳
+ */
 @Data
 @Entity
 @Table(name = "tb_lab_record")
diff --git a/java/src/main/java/com/hzu/bookingsystem/bean/LabTime.java b/java/src/main/java/com/hzu/bookingsystem/bean/LabTime.java
index 9f5d0b3..d76bdfb 100644
--- a/java/src/main/java/com/hzu/bookingsystem/bean/LabTime.java
+++ b/java/src/main/java/com/hzu/bookingsystem/bean/LabTime.java
@@ -4,7 +4,9 @@ import lombok.Data;
 
 import javax.persistence.*;
 import java.util.Date;
-
+/**
+ * author 吴志岳
+ */
 @Data
 @Entity
 @Table(name = "tb_lab_time")
diff --git a/java/src/main/java/com/hzu/bookingsystem/bean/User.java b/java/src/main/java/com/hzu/bookingsystem/bean/User.java
index ea8ac47..a972d27 100644
--- a/java/src/main/java/com/hzu/bookingsystem/bean/User.java
+++ b/java/src/main/java/com/hzu/bookingsystem/bean/User.java
@@ -5,7 +5,9 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 
 import javax.persistence.*;
-
+/**
+ * author 吴志岳
+ */
 
 @Data
 @NoArgsConstructor
diff --git a/java/src/main/java/com/hzu/bookingsystem/bean/UserCourse.java b/java/src/main/java/com/hzu/bookingsystem/bean/UserCourse.java
index 651b5fc..8f026ec 100644
--- a/java/src/main/java/com/hzu/bookingsystem/bean/UserCourse.java
+++ b/java/src/main/java/com/hzu/bookingsystem/bean/UserCourse.java
@@ -4,7 +4,9 @@ package com.hzu.bookingsystem.bean;
 import lombok.Data;
 
 import javax.persistence.*;
-
+/**
+ * author 吴志岳
+ */
 @Data
 @Entity
 @Table(name = "tb_user_course")
diff --git a/java/src/main/java/com/hzu/bookingsystem/repository/UserRepository.java b/java/src/main/java/com/hzu/bookingsystem/repository/UserRepository.java
index 11ea2c1..bdbc3bd 100644
--- a/java/src/main/java/com/hzu/bookingsystem/repository/UserRepository.java
+++ b/java/src/main/java/com/hzu/bookingsystem/repository/UserRepository.java
@@ -3,7 +3,9 @@ package com.hzu.bookingsystem.repository;
 
 import com.hzu.bookingsystem.bean.User;
 import org.springframework.data.jpa.repository.JpaRepository;
-
+/**
+ * author 吴志岳
+ */
 public interface UserRepository extends JpaRepository<User,String> {
     User findByUId(Integer uId);
 
diff --git a/java/src/main/java/com/hzu/bookingsystem/service/UserService.java b/java/src/main/java/com/hzu/bookingsystem/service/UserService.java
index 7d650ed..ff7bf09 100644
--- a/java/src/main/java/com/hzu/bookingsystem/service/UserService.java
+++ b/java/src/main/java/com/hzu/bookingsystem/service/UserService.java
@@ -4,7 +4,9 @@ package com.hzu.bookingsystem.service;
 import com.hzu.bookingsystem.bean.User;
 
 import java.util.List;
-
+/**
+ * author 吴志岳
+ */
 public interface UserService {
 
     /**
diff --git a/java/src/main/java/com/hzu/bookingsystem/service/impl/UserServiceImpl.java b/java/src/main/java/com/hzu/bookingsystem/service/impl/UserServiceImpl.java
index 2215319..2c20f32 100644
--- a/java/src/main/java/com/hzu/bookingsystem/service/impl/UserServiceImpl.java
+++ b/java/src/main/java/com/hzu/bookingsystem/service/impl/UserServiceImpl.java
@@ -8,7 +8,9 @@ import org.springframework.stereotype.Service;
 import javax.annotation.Resource;
 import javax.transaction.Transactional;
 import java.util.List;
-
+/**
+ * author 吴志岳
+ */
 @Service
 public class UserServiceImpl implements UserService {
     @Resource
diff --git a/java/src/main/java/com/hzu/bookingsystem/utils/CookieUtil.java b/java/src/main/java/com/hzu/bookingsystem/utils/CookieUtil.java
index e6a0364..b0d7e47 100644
--- a/java/src/main/java/com/hzu/bookingsystem/utils/CookieUtil.java
+++ b/java/src/main/java/com/hzu/bookingsystem/utils/CookieUtil.java
@@ -11,6 +11,9 @@ import javax.servlet.http.HttpServletResponse;
 import java.util.HashMap;
 import java.util.Map;
 
+/**
+ * author 吴志岳
+ */
 public class CookieUtil {
 
 
diff --git a/java/src/main/java/com/hzu/bookingsystem/utils/ResultVOUtil.java b/java/src/main/java/com/hzu/bookingsystem/utils/ResultVOUtil.java
index 5e0f556..1ce5026 100644
--- a/java/src/main/java/com/hzu/bookingsystem/utils/ResultVOUtil.java
+++ b/java/src/main/java/com/hzu/bookingsystem/utils/ResultVOUtil.java
@@ -1,7 +1,9 @@
 package com.hzu.bookingsystem.utils;
 
 import com.hzu.bookingsystem.VO.ResultVO;
-
+/**
+ * author 吴志岳
+ */
 public class ResultVOUtil {
 
     public static ResultVO success(Object object) {