diff --git a/src/main/java/com/yipin/liuwanr/JwtUtils.java b/src/main/java/com/yipin/liuwanr/JwtUtils.java
new file mode 100644
index 0000000..dc69c25
--- /dev/null
+++ b/src/main/java/com/yipin/liuwanr/JwtUtils.java
@@ -0,0 +1,108 @@
+//package com.yipin.liuwanr;
+//
+//
+//import com.alibaba.fastjson.JSONObject;
+//import com.sun.org.apache.xml.internal.security.algorithms.SignatureAlgorithm;
+//import io.jsonwebtoken.Claims;
+//import io.jsonwebtoken.ExpiredJwtException;
+//import io.jsonwebtoken.JwtBuilder;
+//import io.jsonwebtoken.Jwts;
+//import io.jsonwebtoken.SignatureAlgorithm;
+//import org.apache.commons.codec.binary.Base64;
+//
+//import javax.crypto.SecretKey;
+//import javax.crypto.spec.SecretKeySpec;
+//import java.security.SignatureException;
+//import java.util.Date;
+//
+//public class JwtUtils {
+//    /**
+//     * 签发JWT
+//     *
+//     * @param id
+//     * @param subject   可以是JSON数据 尽可能少
+//     * @param ttlMillis
+//     * @return String
+//     *
+//     */
+//    public static String createJWT(String id, String subject, long ttlMillis) {
+//        ttlMillis = ttlMillis * 1000;
+//        SignatureAlgorithm signatureAlgorithm = SignatureAlgorithm.HS256;
+//        long nowMillis = System.currentTimeMillis();
+//        Date now = new Date(nowMillis);
+//        SecretKey secretKey = generalKey();
+//        JwtBuilder builder = Jwts.builder().setId(String.valueOf(id)).setSubject(subject) // 主题
+//                .setIssuer("user") // 签发者
+//                .setIssuedAt(now) // 签发时间
+//                .signWith(signatureAlgorithm, secretKey); // 签名算法以及密匙
+//        if (ttlMillis >= 0) {
+//            long expMillis = nowMillis + ttlMillis;
+//            Date expDate = new Date(expMillis);
+//            builder.setExpiration(expDate); // 过期时间
+//        }
+//        return builder.compact();
+//    }
+//
+//    public static void main(String[] args) {
+//        //System.out.printf(createJWT("1","111", 10000000));
+//        boolean isTrue = validateJWT("eyJhbGciOiJIUzI1NiJ9.eyJqdGkiOiIxIiwic3ViIjoiMTExIiwiaXNzIjoidXNlciIsImlhdCI6MTYwMTM0MzYyNywiZXhwIjoxNjAxMzUzNjI3fQ.q5Ssg2LM1OzzgvVWqLhgP_Hko0-pfeNO5bvpUE5KQ-s");
+//        System.out.println(isTrue);
+//    }
+//
+//    /**
+//     * 验证JWT
+//     *
+//     * @param jwtStr
+//     * @return
+//     */
+//    public static Boolean validateJWT(String jwtStr) {
+//        //boolean isValidate = false;
+//        Claims claims = null;
+//        try {
+//            claims = parseJWT(jwtStr);
+//            return true;
+//        } catch (ExpiredJwtException e) {
+//            return false;
+//        } catch (SignatureException e) {
+//            return false;
+//        } catch (Exception e) {
+//            return false;
+//        }
+//        //return checkResult;
+//    }
+//
+//    public static SecretKey generalKey() {
+//        byte[] encodedKey = Base64.decodeBase64("DQJWT");
+//        SecretKey key = new SecretKeySpec(encodedKey, 0, encodedKey.length, "AES");
+//        return key;
+//    }
+//
+//    /**
+//     *
+//     * 解析JWT字符串
+//     *
+//     * @param jwt
+//     * @return
+//     * @throws Exception
+//     */
+//    public static Claims parseJWT(String jwt) throws Exception {
+//        SecretKey secretKey = generalKey();
+//        return Jwts.parser().setSigningKey(secretKey).parseClaimsJws(jwt).getBody();
+//    }
+//
+//    public static void putTokenToRedis(Long userId, String token, long times) {
+//        RedisUtil.setEx("dq:token:"+token, String.valueOf(userId), times);
+//    }
+//
+//    public static <UserEntity> void putUserEntityToRedis(Long userId, UserEntity userEntity, long times) {
+//        RedisUtil.setEx("dq:userId:"+userId, JSONObject.toJSONString(userEntity), times);
+//    }
+//
+//    public static void removeUserEntityByUserId(Long userId) {
+//        RedisUtil.del("dq:userId:"+userId);
+//    }
+//
+//    public static void removeTokenByToken(String token) {
+//        RedisUtil.del("dq:token:"+token);
+//    }
+//}
\ No newline at end of file
diff --git a/src/main/java/com/yipin/liuwanr/controller/CityController.java b/src/main/java/com/yipin/liuwanr/controller/CityController.java
index 410c137..07bb533 100644
--- a/src/main/java/com/yipin/liuwanr/controller/CityController.java
+++ b/src/main/java/com/yipin/liuwanr/controller/CityController.java
@@ -2,6 +2,7 @@ package com.yipin.liuwanr.controller;
 
 import java.util.HashMap;
 
+import com.yipin.liuwanr.entity.StudentCity;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.CrossOrigin;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -12,7 +13,6 @@ import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
-import com.yipin.liuwanr.entity.City;
 import com.yipin.liuwanr.entity.Response;
 import com.yipin.liuwanr.helper.RedisHelper;
 import com.yipin.liuwanr.service.CityService;
@@ -32,9 +32,9 @@ public class CityController {
 	 * 	添加城市
 	 */
 	@PostMapping("/addCity")
-	Response addCustomer(@RequestBody City city) {
+	Response addCustomer(@RequestBody StudentCity studentCity) {
 		Response resp = new Response();
-			HashMap<String, Object> ret = cityService.addCity(city);
+			HashMap<String, Object> ret = cityService.addCity(studentCity);
 			int status = (int) ret.get("retcode");
 			if (200 == status) {
 				resp.setStatus(status);
@@ -91,13 +91,13 @@ public class CityController {
 	 * 	更新城市
 	 */
 	@RequestMapping(value="/updateCity",method = RequestMethod.POST)
-	Response updateCity(@RequestBody City city) {
+	Response updateCity(@RequestBody StudentCity studentCity) {
 		Response resp = new Response();
-		if (city==null) {
+		if (studentCity ==null) {
 			resp.setStatus(300);
 			resp.setErrmessage("Parameter Invalid");
 		} else {
-			HashMap<String, Object> ret = cityService.updateCity(city);
+			HashMap<String, Object> ret = cityService.updateCity(studentCity);
 			int status = (int) ret.get("retcode");
 			if (200 == status) {
 				resp.setStatus(status);
diff --git a/src/main/java/com/yipin/liuwanr/controller/UserController.java b/src/main/java/com/yipin/liuwanr/controller/UserController.java
index e7c72aa..897a8b0 100644
--- a/src/main/java/com/yipin/liuwanr/controller/UserController.java
+++ b/src/main/java/com/yipin/liuwanr/controller/UserController.java
@@ -459,14 +459,14 @@ public class UserController {
 	Response updateLogInNumber(@RequestBody UserM user) {
 		Response resp = new Response();
 		Integer userId = user.getUserId();
-		String phone = user.getPhone();
+		String account = user.getUserAccount();
 		Integer accountRole = user.getAccountRole();
 		if (userId==null) {
 			resp.setStatus(300);
 			resp.setErrmessage("用户id不能为空!");
-		}else if(phone==null||phone==""){
+		}else if(account==null||account==""){
 			resp.setStatus(300);
-			resp.setErrmessage("用户电话不能为空!");
+			resp.setErrmessage("用户账号不能为空!");
 		} else if(accountRole==null){
 			resp.setStatus(300);
 			resp.setErrmessage("用户角色不能为空!");
diff --git a/src/main/java/com/yipin/liuwanr/controller/UserInfoController.java b/src/main/java/com/yipin/liuwanr/controller/UserInfoController.java
index 4303d84..22745dd 100644
--- a/src/main/java/com/yipin/liuwanr/controller/UserInfoController.java
+++ b/src/main/java/com/yipin/liuwanr/controller/UserInfoController.java
@@ -521,22 +521,23 @@ public class UserInfoController {
      * 	更新登录次数和时间
      */
     @PostMapping("/updateLogInNumber")
-    Response updateLogInNumber(@RequestBody UserM user) {
+    Response updateLogInNumber(@RequestBody UserInfo userInfo) {
         Response resp = new Response();
-        Integer userId = user.getUserId();
-        String phone = user.getPhone();
-        Integer accountRole = user.getAccountRole();
+        Integer userId = userInfo.getUserId();
+        String phone = userInfo.getPhone();
+        String roleId = userInfo.getRoleId();
         if (userId==null) {
             resp.setStatus(300);
             resp.setErrmessage("用户id不能为空!");
-        }else if(phone==null||phone==""){
-            resp.setStatus(300);
-            resp.setErrmessage("用户电话不能为空!");
-        } else if(accountRole==null){
-            resp.setStatus(300);
-            resp.setErrmessage("用户角色不能为空!");
-        } else {
-            HashMap<String, Object> ret = userInfoService.updateLogInNumber(user);
+//        }else if(phone==null||phone==""){
+//            resp.setStatus(300);
+//            resp.setErrmessage("用户电话不能为空!");
+//        } else if(accountRole==null){
+//            resp.setStatus(300);
+//            resp.setErrmessage("用户角色不能为空!");
+        }
+        else {
+            HashMap<String, Object> ret = userInfoService.updateLogInNumber(userInfo);
             int status = (int) ret.get("retcode");
             if (200 == status) {
                 resp.setStatus(status);
diff --git a/src/main/java/com/yipin/liuwanr/entity/SutdentClass.java b/src/main/java/com/yipin/liuwanr/entity/Class.java
similarity index 89%
rename from src/main/java/com/yipin/liuwanr/entity/SutdentClass.java
rename to src/main/java/com/yipin/liuwanr/entity/Class.java
index d36a360..4e885b0 100644
--- a/src/main/java/com/yipin/liuwanr/entity/SutdentClass.java
+++ b/src/main/java/com/yipin/liuwanr/entity/Class.java
@@ -2,11 +2,11 @@ package com.yipin.liuwanr.entity;
 
 /**
  * 班级
- * 
- * @author 全承珠
+ *
+ * @author Ning
  *
  */
-public class SutdentClass {
+public class Class {
 
 	private Integer classId;
 	private String className;
@@ -38,7 +38,7 @@ public class SutdentClass {
 
 	@Override
 	public String toString() {
-		return "SutdentClass{" +
+		return "Class{" +
 				"classId=" + classId +
 				", className='" + className + '\'' +
 				", gradeId=" + gradeId +
diff --git a/src/main/java/com/yipin/liuwanr/entity/Grade.java b/src/main/java/com/yipin/liuwanr/entity/Grade.java
index a9348e7..89b66a7 100644
--- a/src/main/java/com/yipin/liuwanr/entity/Grade.java
+++ b/src/main/java/com/yipin/liuwanr/entity/Grade.java
@@ -14,13 +14,13 @@ public class Grade {
 	private String gradeName;
 	private Integer professionalArchitectureId;
 	private List<ExperimentalClass> experimentalClass;
-	private List<SutdentClass> classes;
+	private List<Class> classes;
 
-	public List<SutdentClass> getClasses() {
+	public List<Class> getClasses() {
 		return classes;
 	}
 
-	public void setClasses(List<SutdentClass> classes) {
+	public void setClasses(List<Class> classes) {
 		this.classes = classes;
 	}
 
diff --git a/src/main/java/com/yipin/liuwanr/entity/City.java b/src/main/java/com/yipin/liuwanr/entity/StudentCity.java
similarity index 93%
rename from src/main/java/com/yipin/liuwanr/entity/City.java
rename to src/main/java/com/yipin/liuwanr/entity/StudentCity.java
index 2e77b08..107feb6 100644
--- a/src/main/java/com/yipin/liuwanr/entity/City.java
+++ b/src/main/java/com/yipin/liuwanr/entity/StudentCity.java
@@ -1,6 +1,6 @@
 package com.yipin.liuwanr.entity;
 
-public class City {
+public class StudentCity {
 
 	//城市主键ID
 	private Integer cityId;
@@ -29,7 +29,7 @@ public class City {
 
 	@Override
 	public String toString() {
-		return "City{" +
+		return "StudentCity{" +
 				"cityId=" + cityId +
 				", cityName='" + cityName + '\'' +
 				", provinceId=" + provinceId +
diff --git a/src/main/java/com/yipin/liuwanr/mapper/AssesmentMapper.java b/src/main/java/com/yipin/liuwanr/mapper/AssesmentMapper.java
index 6acf638..4396b3b 100644
--- a/src/main/java/com/yipin/liuwanr/mapper/AssesmentMapper.java
+++ b/src/main/java/com/yipin/liuwanr/mapper/AssesmentMapper.java
@@ -1,9 +1,9 @@
 package com.yipin.liuwanr.mapper;
 
-import java.util.HashMap;
 import java.util.List;
 
 import com.yipin.liuwanr.entity.*;
+import com.yipin.liuwanr.entity.Class;
 import org.apache.ibatis.annotations.Delete;
 import org.apache.ibatis.annotations.Insert;
 import org.apache.ibatis.annotations.Many;
@@ -233,7 +233,7 @@ public interface AssesmentMapper {
      * @return
      */
     @Select("SELECT  c.classId  as classId,c.className  as className from assessment ass left join class c on FIND_IN_SET(c.classId,ass.classId)  where ass.id=#{assesmentId}")
-    List<SutdentClass> queryClass(Integer assesmentId);
+    List<Class> queryClass(Integer assesmentId);
 
     //s.isdel=0 and
     @Select("select s.studentId,studentName from student s left join experimental_class_student ecs on s.studentId=ecs.studentId where ecs.experimentalClassId=#{experimentalClassId} ")
diff --git a/src/main/java/com/yipin/liuwanr/mapper/CityMapper.java b/src/main/java/com/yipin/liuwanr/mapper/CityMapper.java
index 68247f7..4e122e9 100644
--- a/src/main/java/com/yipin/liuwanr/mapper/CityMapper.java
+++ b/src/main/java/com/yipin/liuwanr/mapper/CityMapper.java
@@ -2,26 +2,25 @@ package com.yipin.liuwanr.mapper;
 
 import java.util.List;
 
+import com.yipin.liuwanr.entity.StudentCity;
 import org.apache.ibatis.annotations.Insert;
 import org.apache.ibatis.annotations.Select;
 import org.apache.ibatis.annotations.Update;
 
-import com.yipin.liuwanr.entity.City;
-
 public interface CityMapper {
 	
-	@Insert("INSERT INTO city(cityName,provinceId,isdel)"
+	@Insert("INSERT INTO studentCity(cityName,provinceId,isdel)"
 			+ "VALUES(#{cityName},#{provinceId},0)")
-	void addCity(City city);
+	void addCity(StudentCity studentCity);
 	
 	@Select({"<script>",
         "SELECT cityId,cityName,provinceId from city where isdel = 0 and provinceId=#{provinceId} order by cityId ",
         "</script> "})
-	List<City> queryCity(Integer provinceId);
+	List<StudentCity> queryCity(Integer provinceId);
 	
 	@Update("UPDATE city SET isdel = 1 where cityId = #{cityId}")
 	void deleteCity(Integer cityId);
 	
-	@Update("UPDATE city SET cityName = #{cityName} where cityId = #{cityId}")
-	void updateCity(City city);
+	@Update("UPDATE studentCity SET cityName = #{cityName} where cityId = #{cityId}")
+	void updateCity(StudentCity studentCity);
 }
\ No newline at end of file
diff --git a/src/main/java/com/yipin/liuwanr/mapper/ClassMapper.java b/src/main/java/com/yipin/liuwanr/mapper/ClassMapper.java
index addbc50..23d7b28 100644
--- a/src/main/java/com/yipin/liuwanr/mapper/ClassMapper.java
+++ b/src/main/java/com/yipin/liuwanr/mapper/ClassMapper.java
@@ -2,9 +2,9 @@ package com.yipin.liuwanr.mapper;
 
 import java.util.List;
 
+import com.yipin.liuwanr.entity.Class;
 import org.apache.ibatis.annotations.Select;
 
-import com.yipin.liuwanr.entity.SutdentClass;
 /**
 *
 * 
@@ -14,5 +14,5 @@ import com.yipin.liuwanr.entity.SutdentClass;
 public interface ClassMapper {
 
 	@Select("select classId,className from class where className like concat(#{className},'%') ")
-	List<SutdentClass> queryGetByClassName(String className);
+	List<Class> queryGetByClassName(String className);
 }
diff --git a/src/main/java/com/yipin/liuwanr/mapper/CourseMapper.java b/src/main/java/com/yipin/liuwanr/mapper/CourseMapper.java
index ead1e99..994d92c 100644
--- a/src/main/java/com/yipin/liuwanr/mapper/CourseMapper.java
+++ b/src/main/java/com/yipin/liuwanr/mapper/CourseMapper.java
@@ -58,7 +58,7 @@ public interface CourseMapper {
         " <if test='professionalClassId!=null'>and c.professionalClassId = #{professionalClassId} </if>",
         " <if test='professionalId!=null'>and c.professionalId = #{professionalId} </if>",
         " <if test='searchContent!=null'> and c.courseName like CONCAT('%',#{searchContent},'%')</if>",
-        "GROUP BY courseId",
+        "GROUP BY c.courseId",
         "order by c.creationTime desc",
         "</script> "})
 	List<Course> queryCourse(Course course);
diff --git a/src/main/java/com/yipin/liuwanr/mapper/StuProfessionalArchitectureMapper.java b/src/main/java/com/yipin/liuwanr/mapper/StuProfessionalArchitectureMapper.java
index ea86b26..f8fd98e 100644
--- a/src/main/java/com/yipin/liuwanr/mapper/StuProfessionalArchitectureMapper.java
+++ b/src/main/java/com/yipin/liuwanr/mapper/StuProfessionalArchitectureMapper.java
@@ -2,6 +2,7 @@ package com.yipin.liuwanr.mapper;
 
 import java.util.List;
 
+import com.yipin.liuwanr.entity.Class;
 import org.apache.ibatis.annotations.Insert;
 import org.apache.ibatis.annotations.Options;
 import org.apache.ibatis.annotations.Select;
@@ -10,7 +11,6 @@ import org.apache.ibatis.annotations.Update;
 import com.yipin.liuwanr.entity.Grade;
 import com.yipin.liuwanr.entity.StuProfessionalArchitecture;
 import com.yipin.liuwanr.entity.Student;
-import com.yipin.liuwanr.entity.SutdentClass;
 
 public interface StuProfessionalArchitectureMapper {
 	
@@ -55,12 +55,12 @@ public interface StuProfessionalArchitectureMapper {
 	@Select({"<script>",
         "SELECT classId,className from class where gradeId = #{gradeId} and isdel = 0",
         "</script> "})
-	List<SutdentClass> queryStuClass(Integer gradeId);
+	List<Class> queryStuClass(Integer gradeId);
 	
 	@Select({"<script>",
         "SELECT classId,className from class where classId = #{classId}",
         "</script> "})
-	List<SutdentClass> queryStuClassD(Integer classId);
+	List<Class> queryStuClassD(Integer classId);
 	
 	@Insert("INSERT INTO class(className,gradeId)"
 			+ "VALUES(#{className},#{gradeId})")
diff --git a/src/main/java/com/yipin/liuwanr/mapper/UserInfoMapper.java b/src/main/java/com/yipin/liuwanr/mapper/UserInfoMapper.java
index 35352af..dbb8be6 100644
--- a/src/main/java/com/yipin/liuwanr/mapper/UserInfoMapper.java
+++ b/src/main/java/com/yipin/liuwanr/mapper/UserInfoMapper.java
@@ -262,8 +262,8 @@ public interface UserInfoMapper {
     void updateUserAvatars(@Param("userAvatars") String userAvatars, @Param("userId") Integer userId);
 
     //更新用户登录次数和最后一次登录时间
-    @Update({"UPDATE user SET logInNumber=logInNumber+1, lastTimeOfLanding=now() WHERE userId=#{userId}"})
-    void updateLogInNumber(UserM user);
+    @Update({"UPDATE hr_user_info SET logInNumber=logInNumber+1, lastLoginTime=now() WHERE userId=#{userId}"})
+    void updateLogInNumber(UserInfo userInfo);
 
     //更新学生登录次数和最后一次登录时间
     @Update({"UPDATE student SET logInNumber=logInNumber+1, lastLoginTime=now() WHERE phone=#{phone}"})
diff --git a/src/main/java/com/yipin/liuwanr/mapper/UserMapper.java b/src/main/java/com/yipin/liuwanr/mapper/UserMapper.java
index 26a90ea..5750558 100644
--- a/src/main/java/com/yipin/liuwanr/mapper/UserMapper.java
+++ b/src/main/java/com/yipin/liuwanr/mapper/UserMapper.java
@@ -263,11 +263,11 @@ public interface UserMapper {
 	void updateLogInNumber(UserM user);
 
 	//更新用户登录次数和最后一次登录时间
-	@Update({ "UPDATE student SET logInNumber=logInNumber+1, lastLoginTime=now() WHERE phone=#{phone}"})
+	@Update({ "UPDATE student SET logInNumber=logInNumber+1, lastLoginTime=now() WHERE userId=#{userId}"})
 	void updateStudentLogInNumber(UserM user);
 
 	//更新用户登录次数和最后一次登录时间
-	@Update({ "UPDATE staff SET logNumber=logNumber+1, lastTimeOfLanding=now() WHERE phone=#{phone}"})
+	@Update({ "UPDATE staff SET logNumber=logNumber+1, lastTimeOfLanding=now() WHERE userId=#{userId}"})
 	void updateStaffLogInNumber(UserM user);
 
 	//查询账号是否存在
diff --git a/src/main/java/com/yipin/liuwanr/service/AssesmentService.java b/src/main/java/com/yipin/liuwanr/service/AssesmentService.java
index 19577ad..205e413 100644
--- a/src/main/java/com/yipin/liuwanr/service/AssesmentService.java
+++ b/src/main/java/com/yipin/liuwanr/service/AssesmentService.java
@@ -19,10 +19,9 @@ import com.yipin.liuwanr.entity.PointRecord;
 import com.yipin.liuwanr.entity.Record;
 import com.yipin.liuwanr.entity.Score;
 import com.yipin.liuwanr.entity.Student;
-import com.yipin.liuwanr.entity.SutdentClass;
+import com.yipin.liuwanr.entity.Class;
 import com.yipin.liuwanr.helper.AssesmentHelper;
 import com.yipin.liuwanr.mapper.AssesmentMapper;
-import com.yipin.liuwanr.vo.AssesmentStudentVo;
 
 @Service
 public class AssesmentService {
@@ -383,7 +382,7 @@ public class AssesmentService {
         HashMap<String, Object> obj = new HashMap<String, Object>();
         try {
             List<ExperimentalClass> experimentalClasses = mapper.queryExperimental(assesmentId);
-            List<SutdentClass> classes = mapper.queryClass(assesmentId);
+            List<Class> classes = mapper.queryClass(assesmentId);
             obj.put("experimentalClass", experimentalClasses);
             obj.put("class", classes);
 
diff --git a/src/main/java/com/yipin/liuwanr/service/CityService.java b/src/main/java/com/yipin/liuwanr/service/CityService.java
index 65ee31c..0f5313e 100644
--- a/src/main/java/com/yipin/liuwanr/service/CityService.java
+++ b/src/main/java/com/yipin/liuwanr/service/CityService.java
@@ -2,11 +2,11 @@ package com.yipin.liuwanr.service;
 
 import java.util.HashMap;
 
+import com.yipin.liuwanr.entity.StudentCity;
 import org.jboss.logging.Logger;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
-import com.yipin.liuwanr.entity.City;
 import com.yipin.liuwanr.mapper.CityMapper;
 
 @Service
@@ -17,10 +17,10 @@ public class CityService {
 	@Autowired
 	private CityMapper cityMapper;
 
-	public HashMap<String, Object> addCity(City city){
+	public HashMap<String, Object> addCity(StudentCity studentCity){
 		HashMap<String, Object> resp = new HashMap<String, Object>();
 		try {
-			cityMapper.addCity(city);
+			cityMapper.addCity(studentCity);
 			resp.put("retcode", 200);
 		} catch (RuntimeException e) {
 			logger.error(e.getMessage());
@@ -60,10 +60,10 @@ public class CityService {
 		return resp;
 	}
 	
-	public HashMap<String, Object> updateCity(City city){
+	public HashMap<String, Object> updateCity(StudentCity studentCity){
 		HashMap<String, Object> resp = new HashMap<String, Object>();
 		try {
-			cityMapper.updateCity(city);
+			cityMapper.updateCity(studentCity);
 			resp.put("retcode", 200);
 		} catch (RuntimeException e) {
 			logger.error(e.getMessage());
diff --git a/src/main/java/com/yipin/liuwanr/service/UserInfoService.java b/src/main/java/com/yipin/liuwanr/service/UserInfoService.java
index da13266..24ab730 100644
--- a/src/main/java/com/yipin/liuwanr/service/UserInfoService.java
+++ b/src/main/java/com/yipin/liuwanr/service/UserInfoService.java
@@ -449,7 +449,8 @@ public class UserInfoService {
 				List<Student> studentList = userInfoMapper.queryStudentAll(id,roleId,schoolId);
 				obj.put("studentList",studentList);
 				ValueOperations<String, String> redis = stringRedisTemplate.opsForValue();
-				redis.set(token,userId+"", 30 * 60, TimeUnit.SECONDS);
+				//设置token 1小时候过期
+				redis.set(token,userId+"", 1, TimeUnit.HOURS);
 				resp.put("retcode", 200);
 				resp.put("retvalue", obj);
 			}else {
@@ -611,19 +612,19 @@ public class UserInfoService {
 	}
 
 	//更新登录次数和时间
-	public HashMap<String, Object> updateLogInNumber(UserM user){
+	public HashMap<String, Object> updateLogInNumber(UserInfo userInfo){
 		HashMap<String, Object> resp = new HashMap<String, Object>();
 		try {
-			Integer accountRole = user.getAccountRole();
-			userInfoMapper.updateLogInNumber(user);
-			if (accountRole==3){
-				//更新员工登录次数和时间
-				userInfoMapper.updateStaffLogInNumber(user);
-			}
-			if (accountRole==4){
-				//更新学生登录次数和时间
-				userInfoMapper.updateStudentLogInNumber(user);
-			}
+//			Integer accountRole = user.getAccountRole();
+			userInfoMapper.updateLogInNumber(userInfo);
+//			if (accountRole==3){
+//				//更新员工登录次数和时间
+//				userInfoMapper.updateStaffLogInNumber(user);
+//			}
+//			if (accountRole==4){
+//				//更新学生登录次数和时间
+//				userInfoMapper.updateStudentLogInNumber(user);
+//			}
 			resp.put("retcode", 200);
 		} catch (RuntimeException e) {
 			logger.error(e.getMessage());
diff --git a/src/test/java/com/yipin/liuwanr/CityServiceTest.java b/src/test/java/com/yipin/liuwanr/CityServiceTest.java
index b580097..9d1ad4d 100644
--- a/src/test/java/com/yipin/liuwanr/CityServiceTest.java
+++ b/src/test/java/com/yipin/liuwanr/CityServiceTest.java
@@ -1,6 +1,6 @@
 package com.yipin.liuwanr;
 
-import com.yipin.liuwanr.entity.City;
+import com.yipin.liuwanr.entity.StudentCity;
 import com.yipin.liuwanr.mapper.CityMapper;
 import com.yipin.liuwanr.service.CityService;
 import org.junit.Test;
@@ -29,7 +29,7 @@ public class CityServiceTest {
     /*@Test
     @Transactional
     public void testAddCity() {
-        City city = new City();
+        StudentCity city = new StudentCity();
         city.setCityName("hhhh");
         city.setProvinceId(2);
         HashMap<String, Object> map = cityService.addCity(city);
@@ -45,7 +45,7 @@ public class CityServiceTest {
         Integer retcode = (Integer) map.get("retcode");
         System.out.println(retcode);
         if (retcode == 200) {
-            List<City> cities = (List<City>) map.get("retvalue");
+            List<StudentCity> cities = (List<StudentCity>) map.get("retvalue");
             cities.forEach(item -> {
                 System.out.println(item.toString());
             });
@@ -71,11 +71,11 @@ public class CityServiceTest {
     @Test
     @Transactional
     public void testUpdateCity() {
-        City city = new City();
-        city.setCityId(1);
-        city.setCityName("hhhh");
-        city.setProvinceId(2);
-        HashMap<String, Object> map = cityService.updateCity(city);
+        StudentCity studentCity = new StudentCity();
+        studentCity.setCityId(1);
+        studentCity.setCityName("hhhh");
+        studentCity.setProvinceId(2);
+        HashMap<String, Object> map = cityService.updateCity(studentCity);
         map.forEach((key, value) -> System.out.println("key = " + key + "  ===>  value = " + value.toString()));
     }
 }
diff --git a/src/test/java/com/yipin/liuwanr/ClassServiceTest.java b/src/test/java/com/yipin/liuwanr/ClassServiceTest.java
index e705dbe..207a653 100644
--- a/src/test/java/com/yipin/liuwanr/ClassServiceTest.java
+++ b/src/test/java/com/yipin/liuwanr/ClassServiceTest.java
@@ -1,6 +1,6 @@
 package com.yipin.liuwanr;
 
-import com.yipin.liuwanr.entity.SutdentClass;
+import com.yipin.liuwanr.entity.Class;
 import com.yipin.liuwanr.service.ClassService;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -24,7 +24,7 @@ public class ClassServiceTest {
         Integer retcode = (Integer) map.get("retcode");
         System.out.println(retcode);
         if (retcode == 200) {
-            List<SutdentClass> classes = (List<SutdentClass>) map.get("retvalue");
+            List<Class> classes = (List<Class>) map.get("retvalue");
             classes.forEach(item -> {
                 System.out.println(item.toString());
             });