diff --git a/src/main/java/com/msdw/tms/controller/StudentController.java b/src/main/java/com/msdw/tms/controller/StudentController.java
index 148f6c7..614c4b9 100644
--- a/src/main/java/com/msdw/tms/controller/StudentController.java
+++ b/src/main/java/com/msdw/tms/controller/StudentController.java
@@ -19,6 +19,7 @@ import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
 import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
 import java.io.IOException;
 import java.util.HashMap;
 import java.util.List;
@@ -46,7 +47,7 @@ public class StudentController implements StudentControllerApi{
     @Transactional
     @Override
     @PostMapping("/addStudent")
-    public R addStudent(@RequestBody StudentVo studentVo){
+    public R addStudent(@RequestBody @Valid StudentVo studentVo){
         studentVo.setSchoolId(ConstantUtils.Keda_schoolId);
         String account = studentVo.getAccount();
         String phone = studentVo.getPhone();
@@ -130,7 +131,7 @@ public class StudentController implements StudentControllerApi{
     @Override
     @Transactional
     @PutMapping("/updateStudent")
-    public R updateStudent(@RequestBody StudentVo studentVo) {
+    public R updateStudent(@RequestBody @Valid StudentVo studentVo) {
         studentVo.setSchoolId(ConstantUtils.Keda_schoolId);//设定学校id
 
         Integer studentId = studentVo.getStudentId();
diff --git a/src/main/java/com/msdw/tms/entity/vo/StudentVo.java b/src/main/java/com/msdw/tms/entity/vo/StudentVo.java
index 4c477a3..648238d 100644
--- a/src/main/java/com/msdw/tms/entity/vo/StudentVo.java
+++ b/src/main/java/com/msdw/tms/entity/vo/StudentVo.java
@@ -5,6 +5,7 @@ import com.msdw.tms.entity.UserInfoEntity;
 import lombok.Data;
 import lombok.experimental.Accessors;
 
+import javax.validation.constraints.Pattern;
 import java.util.List;
 
 /**
@@ -19,6 +20,7 @@ public class StudentVo extends StudentEntity {
     //用户姓名
     private String userName;
     //用户账号
+    @Pattern(regexp = "^[0-9a-zA-Z]*$",message = "账号只能为数字或字母！")
     private String account;
     //密码
     private String password;