diff --git a/src/main/java/com/msdw/tms/api/UserInfoControllerApi.java b/src/main/java/com/msdw/tms/api/UserInfoControllerApi.java
index 51edcf5..037f505 100644
--- a/src/main/java/com/msdw/tms/api/UserInfoControllerApi.java
+++ b/src/main/java/com/msdw/tms/api/UserInfoControllerApi.java
@@ -24,7 +24,7 @@ public interface UserInfoControllerApi {
     R getUserId(String token);
 
     @ApiOperation(value = "注册",notes = "注册")
-    R save(UserInfoEntity entity);
+    R save(UserInfoEntity entity,@ApiParam(value = "学号",required = true)String workNumber);
 
     @ApiOperation(value = "个人中心信息展示",notes = "个人中心信息展示")
     R userInfo(Integer id);
diff --git a/src/main/java/com/msdw/tms/controller/UserInfoController.java b/src/main/java/com/msdw/tms/controller/UserInfoController.java
index 5f9586a..f5bac50 100644
--- a/src/main/java/com/msdw/tms/controller/UserInfoController.java
+++ b/src/main/java/com/msdw/tms/controller/UserInfoController.java
@@ -8,6 +8,7 @@ import com.msdw.tms.entity.UserEntity;
 import com.msdw.tms.entity.UserInfoEntity;
 import com.msdw.tms.entity.UserPersonalFileEntity;
 import com.msdw.tms.entity.vo.CheckVo;
+import com.msdw.tms.entity.vo.StudentVo;
 import com.msdw.tms.entity.vo.UserEntityVo;
 import com.msdw.tms.entity.vo.UserProsonalEntityVo;
 import com.msdw.tms.service.StudentService;
@@ -58,27 +59,41 @@ public class UserInfoController implements UserInfoControllerApi {
     @Override
     @Transactional
     @PostMapping("/add")
-    public R save(@RequestBody UserInfoEntity userInfoEntity){
+    public R save(@RequestBody UserInfoEntity userInfoEntity,@RequestParam String workNumber){
         String  token ="UT_"+ UUID.randomUUID().toString().replace("-", "");
         userInfoEntity.setToken(token);
         userInfoEntity.setSchoolId(2105);
         Integer schoolId = userInfoEntity.getSchoolId();
         Integer integer = userInfoService.queryStudentAccount(userInfoEntity.getAccount(),schoolId);
         Integer integer1 = userInfoService.queryStudentPhone(userInfoEntity.getPhone());
+
+        //新增学生
+        StudentVo studentVo = new StudentVo();
+        studentVo.setUserId(userInfoEntity.getUserId());
+        studentVo.setRoleId(Integer.valueOf(userInfoEntity.getRoleId()));
+        studentVo.setSchoolId(schoolId);
+        studentVo.setIsdel(0);
+        studentVo.setWorkNumber(workNumber);
+        studentVo.setPlatformId(1);
+        //为1 学号有重复
+        int num = studentService.queryStudentByWorkNumber(studentVo);
+
         if (integer==1){
             return R.error(400,"账号已存在");
         }
         if (integer1==1){
-            return R.error(400,"改手机号已被绑定");
+            return R.error(400,"该手机号已被绑定");
+        }
+        if (num == 1){
+            return R.error(400,"该学号重复！");
         }
         int userId = userInfoService.add(userInfoEntity);
         if (userId==0){
             return R.error(400,"添加用户信息失败");
         }
 //        userInfoEntity.setUserId(userId);
-        studentService.addStudentInfo(userInfoEntity);
 
-        return R.ok();
+        return studentService.addStudentInfo(studentVo);
     }
 
     /**
diff --git a/src/main/java/com/msdw/tms/dao/StudentDao.java b/src/main/java/com/msdw/tms/dao/StudentDao.java
index b426e78..1dff280 100644
--- a/src/main/java/com/msdw/tms/dao/StudentDao.java
+++ b/src/main/java/com/msdw/tms/dao/StudentDao.java
@@ -28,7 +28,7 @@ public interface StudentDao extends BaseMapper<StudentEntity> {
 
     void updateWorkNumber(String workNumber,Integer studentId);
 
-    boolean addStudentInfo(UserInfoEntity userInfoEntity);
+    boolean addStudentInfo(StudentVo studentVo);
 
     List<Integer> querySchoolName(String schoolAppellationName);
 
@@ -37,4 +37,6 @@ public interface StudentDao extends BaseMapper<StudentEntity> {
     int querySchoolAppellationName(String schoolAppellationName);
 
     List<StudentVo> queryAccount(String account,Integer schoolId);
+
+    int queryStudentByWorkNumber(StudentVo studentVo);
 }
diff --git a/src/main/java/com/msdw/tms/service/StudentService.java b/src/main/java/com/msdw/tms/service/StudentService.java
index 05d99e9..efc4e0e 100644
--- a/src/main/java/com/msdw/tms/service/StudentService.java
+++ b/src/main/java/com/msdw/tms/service/StudentService.java
@@ -30,7 +30,7 @@ public interface StudentService extends IService<StudentEntity>{
 
      void updateWorkNumber(Integer studentId);
 
-    R addStudentInfo(UserInfoEntity userInfoEntity);
+    R addStudentInfo(StudentVo studentVo);
 
     void downloadFiles(HttpServletResponse response)  throws IOException;
 
@@ -40,4 +40,5 @@ public interface StudentService extends IService<StudentEntity>{
 
     R queryAccount(String account,Integer schoolId);
 
+    int queryStudentByWorkNumber(StudentVo studentVo);
 }
diff --git a/src/main/java/com/msdw/tms/service/impl/StudentServiceImpl.java b/src/main/java/com/msdw/tms/service/impl/StudentServiceImpl.java
index cca9696..e3a099d 100644
--- a/src/main/java/com/msdw/tms/service/impl/StudentServiceImpl.java
+++ b/src/main/java/com/msdw/tms/service/impl/StudentServiceImpl.java
@@ -122,18 +122,15 @@ public class StudentServiceImpl extends ServiceImpl<StudentDao,StudentEntity> im
     }
 
     @Override
-    public R addStudentInfo(UserInfoEntity userInfoEntity) {
+    public R addStudentInfo(StudentVo studentVo) {
         R r = new R();
-        boolean result = studentDao.addStudentInfo(userInfoEntity);
+        boolean result = studentDao.addStudentInfo(studentVo);
         if (result==false){
-            r.put("code",300);
-            r.put("errmessage","注册失败！");
-            return r;
+            throw  new RuntimeException();//添加失败，抛出运行时异常让外层事务回滚
         }else{
-            r.put("code",200);
-            r.put("errmessage","注册成功！");
-            return r;
+            return R.ok("注册成功！");
         }
+
     }
 
     @Override
@@ -310,4 +307,9 @@ public class StudentServiceImpl extends ServiceImpl<StudentDao,StudentEntity> im
 
     }
 
+    @Override
+    public int queryStudentByWorkNumber(StudentVo studentVo) {
+        return studentDao.queryStudentByWorkNumber(studentVo);
+    }
+
 }
diff --git a/src/main/resources/mapper/tms/AchievementManagementDao.xml b/src/main/resources/mapper/tms/AchievementManagementDao.xml
index e408af8..621e937 100644
--- a/src/main/resources/mapper/tms/AchievementManagementDao.xml
+++ b/src/main/resources/mapper/tms/AchievementManagementDao.xml
@@ -498,11 +498,10 @@
         et.creation_time AS creationTime,
         et.is_del
         FROM
-        tms_experimental_teaching et,
-        hr_project_management pm
+        tms_experimental_teaching et inner join
+        hr_project_management pm on et.project_id = pm.projectId
         WHERE
         user_id = #{userId}
-        AND et.project_id = pm.projectId
         AND pm.isdel = 0
         <if test="searchContant!=null and searchContant!=''">and et.experimental_class_name like
             concat('%',#{searchContant},'%') or et.experimental_name like concat('%',#{searchContant},'%') or
diff --git a/src/main/resources/mapper/tms/StudentDao.xml b/src/main/resources/mapper/tms/StudentDao.xml
index e421705..6a11653 100644
--- a/src/main/resources/mapper/tms/StudentDao.xml
+++ b/src/main/resources/mapper/tms/StudentDao.xml
@@ -94,9 +94,9 @@ WHERE
 		)
 	</insert>
 	<insert id="addStudentInfo">
-		INSERT INTO student(schoolId,userId,roleId,isdel,platformId)
+		INSERT INTO student(schoolId,userId,roleId,isdel,platformId,workNumber)
 		VALUES
-			( #{schoolId},#{userId},4,0,1
+			( #{schoolId},#{userId},#{roleId},#{isdel},#{platformId},#{workNumber}
 		)
 	</insert>
 	<insert id="bacthAddStudents">
@@ -146,4 +146,8 @@ WHERE
 		update student set workNumber = #{workNumber} where  studentId = #{studentId}
 	</update>
 
+	<select id="queryStudentByWorkNumber" resultType="java.lang.Integer">
+		SELECT count(*) FROM student WHERE workNumber = #{workNumber} AND schoolId = #{schoolId} AND isdel = 0
+	</select>
+
 </mapper>
\ No newline at end of file
diff --git a/src/main/resources/mapper/tms/UserDao.xml b/src/main/resources/mapper/tms/UserDao.xml
index ba71046..f7508ac 100644
--- a/src/main/resources/mapper/tms/UserDao.xml
+++ b/src/main/resources/mapper/tms/UserDao.xml
@@ -19,6 +19,7 @@
 	        u.IDNumber,
 	        u.documentType,
 	        u.educationDegree,
+	        u.userAvatars,
 	        pro.provinceId,
 	        pro.provinceName,
 	        s.schoolId,