diff --git a/README.md b/README.md
index de83175..52a6af8 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,9 @@
 
 ### 教育评价项
 > 学生每学期所有的评价项都在一个项中,按学校进行分区
+>
+> 注意: 如果学生中途换班,也就是 classId 发生变动,那么会给这个学生在本学期新开一个文档,也就是说一个学生在一个学期的文档可能不止一个(小概率)
+> 
 
 分区键: `AppraiseRecord-{学校id}`
-Id: `学年 + semesterId` -> eg: 2022.uuid
\ No newline at end of file
+academicYearId: `学年 + semesterId` -> eg: 2022.uuid
\ No newline at end of file
diff --git a/src/main/java/cn/teammodel/common/ErrorCode.java b/src/main/java/cn/teammodel/common/ErrorCode.java
index 744e048..a7c9eb8 100644
--- a/src/main/java/cn/teammodel/common/ErrorCode.java
+++ b/src/main/java/cn/teammodel/common/ErrorCode.java
@@ -2,7 +2,7 @@ package cn.teammodel.common;
 
 public enum ErrorCode {
 
-    SUCCESS(0, "ok"),
+    SUCCESS(200, "ok"),
     PARAMS_ERROR(40000, "请求参数错误"),
     NOT_LOGIN_ERROR(40100, "未登录"),
     NO_AUTH_ERROR(40101, "无权限"),
diff --git a/src/main/java/cn/teammodel/config/exception/GlobalExceptionHandler.java b/src/main/java/cn/teammodel/config/exception/GlobalExceptionHandler.java
index a3ca68d..46c72d0 100644
--- a/src/main/java/cn/teammodel/config/exception/GlobalExceptionHandler.java
+++ b/src/main/java/cn/teammodel/config/exception/GlobalExceptionHandler.java
@@ -1,5 +1,6 @@
 package cn.teammodel.config.exception;
 
+import cn.teammodel.common.ErrorCode;
 import cn.teammodel.common.R;
 import cn.teammodel.manager.NotificationService;
 import lombok.extern.slf4j.Slf4j;
@@ -69,7 +70,7 @@ public class GlobalExceptionHandler {
         String requestURI = request.getRequestURI();
         log.error("请求地址'{}',发生未知异常.", requestURI, e);
         notificationService.send("RuntimeException 告警: " + e.getMessage());
-        return R.error(e.getMessage());
+        return R.error(ErrorCode.SYSTEM_ERROR);
     }
 
     /**
diff --git a/src/main/java/cn/teammodel/controller/AppraiseController.java b/src/main/java/cn/teammodel/controller/AppraiseController.java
index a1d90e7..310ae12 100644
--- a/src/main/java/cn/teammodel/controller/AppraiseController.java
+++ b/src/main/java/cn/teammodel/controller/AppraiseController.java
@@ -3,7 +3,7 @@ package cn.teammodel.controller;
 import cn.teammodel.common.R;
 import cn.teammodel.model.dto.Appraise.*;
 import cn.teammodel.model.entity.appraise.Appraise;
-import cn.teammodel.model.entity.appraise.AppraiseRecordItem;
+import cn.teammodel.model.vo.appraise.AppraiseRecordVo;
 import cn.teammodel.service.EvaluationService;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -66,8 +66,8 @@ public class AppraiseController {
 
     @PostMapping("findVoteRecord")
     @ApiOperation(value = "多条件查询当前登录老师的学生评价(投票)")
-    public R<List<AppraiseRecordItem>> findMyVoteRecord(@Valid @RequestBody FindVoteRecordDto findVoteRecordDto) {
-        List<AppraiseRecordItem> res = evaluationService.findVoteRecord(findVoteRecordDto);
+    public R<List<AppraiseRecordVo>> findMyVoteRecord(@Valid @RequestBody FindVoteRecordDto findVoteRecordDto) {
+        List<AppraiseRecordVo> res = evaluationService.findVoteRecord(findVoteRecordDto);
         return R.success(res);
     }
 
diff --git a/src/main/java/cn/teammodel/dao/AppraiseRecordRepository.java b/src/main/java/cn/teammodel/dao/AppraiseRecordRepository.java
index d3ea54d..cec10b8 100644
--- a/src/main/java/cn/teammodel/dao/AppraiseRecordRepository.java
+++ b/src/main/java/cn/teammodel/dao/AppraiseRecordRepository.java
@@ -1,7 +1,7 @@
 package cn.teammodel.dao;
 
 import cn.teammodel.model.entity.appraise.AppraiseRecord;
-import cn.teammodel.model.entity.appraise.AppraiseRecordItem;
+import cn.teammodel.model.vo.appraise.AppraiseRecordVo;
 import com.azure.spring.data.cosmos.repository.CosmosRepository;
 import com.azure.spring.data.cosmos.repository.Query;
 import org.springframework.stereotype.Repository;
@@ -31,14 +31,14 @@ public interface AppraiseRecordRepository extends CosmosRepository<AppraiseRecor
     /**
     * 条件查询
     */
-    @Query("select value n from Student as c join n in c.nodes where " +
+    @Query("select c.id as recordId, c.name, c.avatar, c.targetId, c.targetType, n as info from Student as c join n in c.nodes where " +
             "(IS_NULL(@targetId) or c.targetId = @targetId) and " +
             "(IS_NULL(@targetType) or c.targetType = @targetType) and " +
             "(IS_NULL(@classId) or c.classId = @classId) and " +
             "(IS_NULL(@creatorId) or n.creatorId = @creatorId) and " +
             "(IS_NULL(@academicYearId) or c.academicYearId = @academicYearId) and " +
             "c.code = @code")
-    List<AppraiseRecordItem> searchNodesByCondition(String targetId, String targetType, String classId, String creatorId, String academicYearId, String code);
+    List<AppraiseRecordVo> searchNodesByCondition(String targetId, String targetType, String classId, String creatorId, String academicYearId, String code);
 
 
 }
diff --git a/src/main/java/cn/teammodel/dao/StudentRepository.java b/src/main/java/cn/teammodel/dao/StudentRepository.java
index 7d03de1..ee3ce64 100644
--- a/src/main/java/cn/teammodel/dao/StudentRepository.java
+++ b/src/main/java/cn/teammodel/dao/StudentRepository.java
@@ -2,9 +2,16 @@ package cn.teammodel.dao;
 
 import cn.teammodel.model.entity.school.Student;
 import com.azure.spring.data.cosmos.repository.CosmosRepository;
+import com.azure.spring.data.cosmos.repository.Query;
 import org.springframework.stereotype.Repository;
 
+import java.util.List;
+
 @Repository
 public interface StudentRepository extends CosmosRepository<Student, String> {
+
     Student findStudentByIdAndCode(String id, String code);
+
+    @Query("select c.pk, c.code, c.id, c.name, c.gender, c.schoolId, c.periodId, c.year, c.createTime, c.picture, c.mail, c.mobile, c.country, c.classId, c.no, c.groupId, c.groupName, c.guardians, c.irs, c.salt from Student as c where c.id = @id and c.code = @code")
+    List<Student> findByIdAndCode(String id, String code);
 }
\ No newline at end of file
diff --git a/src/main/java/cn/teammodel/model/dto/Appraise/RecallVoteDto.java b/src/main/java/cn/teammodel/model/dto/Appraise/RecallVoteDto.java
index 2b5cf9d..af39189 100644
--- a/src/main/java/cn/teammodel/model/dto/Appraise/RecallVoteDto.java
+++ b/src/main/java/cn/teammodel/model/dto/Appraise/RecallVoteDto.java
@@ -12,9 +12,9 @@ import javax.validation.constraints.NotNull;
 @Data
 public class RecallVoteDto {
     @NotNull
-    @ApiModelProperty("学生评价记录的文档id")
+    @ApiModelProperty(value = "学生评价记录的文档id", required = true)
     String recordId;
     @NotNull
-    @ApiModelProperty("学生评价记录的具体节点id")
+    @ApiModelProperty(value = "学生评价记录的具体节点id", required = true)
     String nodeId;
 }
diff --git a/src/main/java/cn/teammodel/model/entity/appraise/AppraiseRecord.java b/src/main/java/cn/teammodel/model/entity/appraise/AppraiseRecord.java
index 95e8a77..25ba634 100644
--- a/src/main/java/cn/teammodel/model/entity/appraise/AppraiseRecord.java
+++ b/src/main/java/cn/teammodel/model/entity/appraise/AppraiseRecord.java
@@ -44,6 +44,7 @@ public class AppraiseRecord extends BaseItem {
     * 学生/class 头像
     */
     private String avatar;
+    private String gender;
     /**
     * 表扬次数
     */
diff --git a/src/main/java/cn/teammodel/model/entity/school/Student.java b/src/main/java/cn/teammodel/model/entity/school/Student.java
index 1ce7c6a..69388e2 100644
--- a/src/main/java/cn/teammodel/model/entity/school/Student.java
+++ b/src/main/java/cn/teammodel/model/entity/school/Student.java
@@ -2,6 +2,7 @@ package cn.teammodel.model.entity.school;
 
 import com.azure.spring.data.cosmos.core.mapping.Container;
 import com.azure.spring.data.cosmos.core.mapping.PartitionKey;
+import com.fasterxml.jackson.annotation.JsonInclude;
 import lombok.Data;
 import org.springframework.data.annotation.Id;
 
@@ -10,6 +11,7 @@ import java.util.List;
 
 @Data
 @Container(containerName = "Student")
+@JsonInclude(JsonInclude.Include.NON_NULL)
 public class Student {
     @Id
     private String	id;
@@ -32,16 +34,16 @@ public class Student {
     private String	periodId;
     private String	gender;
     private Integer	graduate;
-    private List<String>	loginInfos;
+    private List<LoginInfo>	loginInfos;
     private Long	createTime;
-    private List<String> guardians;
+    //private List<String> guardians;
     private String	pk;
-    private Integer	ttl;
-    private String	_rid;
-    private String	_self;
-    private String	_etag;
-    private String	_attachments;
-    private Integer	_ts;
 
+    @Data
+    public static class LoginInfo {
+        private Long time;
+        private String ip;
+        private Long expire;
+    }
 }
 
diff --git a/src/main/java/cn/teammodel/model/vo/appraise/AppraiseRecordVo.java b/src/main/java/cn/teammodel/model/vo/appraise/AppraiseRecordVo.java
new file mode 100644
index 0000000..e33594f
--- /dev/null
+++ b/src/main/java/cn/teammodel/model/vo/appraise/AppraiseRecordVo.java
@@ -0,0 +1,18 @@
+package cn.teammodel.model.vo.appraise;
+
+import cn.teammodel.model.entity.appraise.AppraiseRecordItem;
+import lombok.Data;
+
+/**
+ * @author winter
+ * @create 2023-12-04 15:26
+ */
+@Data
+public class AppraiseRecordVo {
+    private String recordId;
+    private String name;
+    private String avatar;
+    private String targetId;
+    private String targetType;
+    private AppraiseRecordItem info;
+}
diff --git a/src/main/java/cn/teammodel/service/EvaluationService.java b/src/main/java/cn/teammodel/service/EvaluationService.java
index 7147309..97936a1 100644
--- a/src/main/java/cn/teammodel/service/EvaluationService.java
+++ b/src/main/java/cn/teammodel/service/EvaluationService.java
@@ -2,8 +2,8 @@ package cn.teammodel.service;
 
 import cn.teammodel.model.dto.Appraise.*;
 import cn.teammodel.model.entity.appraise.Appraise;
-import cn.teammodel.model.entity.appraise.AppraiseRecordItem;
 import cn.teammodel.model.entity.appraise.AppraiseTreeNode;
+import cn.teammodel.model.vo.appraise.AppraiseRecordVo;
 
 import java.util.List;
 
@@ -49,7 +49,7 @@ public interface EvaluationService {
     */
     void vote(AppraiseVoteDto appraiseVoteDto);
 
-    List<AppraiseRecordItem> findVoteRecord(FindVoteRecordDto findVoteRecordDto);
+    List<AppraiseRecordVo> findVoteRecord(FindVoteRecordDto findVoteRecordDto);
 
     void recallVote(RecallVoteDto recallVoteDto);
 }
diff --git a/src/main/java/cn/teammodel/service/impl/EvaluationServiceImpl.java b/src/main/java/cn/teammodel/service/impl/EvaluationServiceImpl.java
index 58f9f66..7de0a08 100644
--- a/src/main/java/cn/teammodel/service/impl/EvaluationServiceImpl.java
+++ b/src/main/java/cn/teammodel/service/impl/EvaluationServiceImpl.java
@@ -14,6 +14,7 @@ import cn.teammodel.model.entity.appraise.AppraiseTreeNode;
 import cn.teammodel.model.entity.school.ClassInfo;
 import cn.teammodel.model.entity.school.School;
 import cn.teammodel.model.entity.school.Student;
+import cn.teammodel.model.vo.appraise.AppraiseRecordVo;
 import cn.teammodel.security.utils.SecurityUtil;
 import cn.teammodel.service.EvaluationService;
 import cn.teammodel.utils.RepositoryUtil;
@@ -78,7 +79,6 @@ public class EvaluationServiceImpl implements EvaluationService {
         User loginUser = SecurityUtil.getLoginUser();
         String schoolId = loginUser.getSchoolId();
         Appraise appraise = appraiseRepository.findAppraiseBySchoolIdAndPeriodIdAndCode(schoolId, periodId, PK.PK_APPRAISE);
-
         // todo: 是否要对学段进行鉴权
         if (appraise != null) {
             return this.buildTree(appraise);
@@ -240,16 +240,17 @@ public class EvaluationServiceImpl implements EvaluationService {
         String periodId;
         String name;
         String avatar = null;
+        String gender = null;
         // 分别对班级和学生的关键信息取值
         if (targetType.equals(TARGET_STUDENT)) {
-            Student student = studentRepository.findStudentByIdAndCode(targetId, String.format(PK.STUDENT, schoolId));
-            if (student == null) {
-                throw new ServiceException(ErrorCode.PARAMS_ERROR.getCode(), "该学生不存在");
-            }
+            List<Student> list = studentRepository.findByIdAndCode(targetId, String.format(PK.STUDENT, schoolId));
+            Student student = RepositoryUtil.findOne(list, "该学生不存在");
+
             classId = student.getClassId();
             periodId = student.getPeriodId();
             name = student.getName();
             avatar = student.getPicture();
+            gender = student.getGender();
         } else if (targetType.equals(TARGET_CLASS)){
             ClassInfo classInfo = classRepository.findClassByIdAndCode(targetId, String.format(PK.CLASS, schoolId));
             if (classInfo == null) {
@@ -300,6 +301,7 @@ public class EvaluationServiceImpl implements EvaluationService {
             record.setClassId(classId);
             record.setName(name);
             record.setAvatar(avatar);
+            record.setGender(gender);
             record.setAcademicYearId(academicYearId);
             record.setPraiseCount(appraiseTreeNode.isPraise() ? 1 : -1);
             record.setScore(ObjectUtils.isEmpty(appraiseTreeNode.getScore()) ? 0 : appraiseTreeNode.getScore());
@@ -325,7 +327,7 @@ public class EvaluationServiceImpl implements EvaluationService {
     }
 
     @Override
-    public List<AppraiseRecordItem> findVoteRecord(FindVoteRecordDto findVoteRecordDto) {
+    public List<AppraiseRecordVo> findVoteRecord(FindVoteRecordDto findVoteRecordDto) {
         String periodId = findVoteRecordDto.getPeriodId();
         String targetId = StringUtils.isBlank(findVoteRecordDto.getTargetId()) ? null : findVoteRecordDto.getTargetId();
         String targetType = StringUtils.isBlank(findVoteRecordDto.getTargetType()) ? null : findVoteRecordDto.getTargetType();
@@ -336,7 +338,7 @@ public class EvaluationServiceImpl implements EvaluationService {
 
         List<School.Semester> semesters = schoolRepository.findSemestersById(schoolId, periodId);
         String academicYearId = SchoolDateUtil.generateAcademicId(semesters, LocalDate.now());
-        List<AppraiseRecordItem> appraiseRecordItems = appraiseRecordRepository.searchNodesByCondition(
+        List<AppraiseRecordVo> appraiseRecordItems = appraiseRecordRepository.searchNodesByCondition(
                 targetId,
                 targetType,
                 classId,
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index f0a1cdd..381811d 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -15,6 +15,8 @@ spring:
         endpoint: https://cdhabookdep-free.documents.azure.cn:443
         database: TEAMModelOS
         key: JTUVk92Gjsx17L0xqxn0X4wX2thDPMKiw4daeTyV1HzPb6JmBeHdtFY1MF1jdctW1ofgzqkDMFOtcqS46by31A==
+        populate-query-metrics: true
+
 
   security:
     oauth2:
diff --git a/src/test/java/cn/teammodel/TeamModelExtensionApplicationTests.java b/src/test/java/cn/teammodel/TeamModelExtensionApplicationTests.java
index 369ec77..5dfa679 100644
--- a/src/test/java/cn/teammodel/TeamModelExtensionApplicationTests.java
+++ b/src/test/java/cn/teammodel/TeamModelExtensionApplicationTests.java
@@ -86,8 +86,17 @@ class TeamModelExtensionApplicationTests {
         //List<AppraiseTreeNode> nodeById = appraiseRepository.findNodeById("habook", "default", "Appraise", "43e23f03-288c-4012-b5f3-4d5c022739a2");
         //System.out.println(nodeById);
 
-        System.out.println(schoolRepository.findSemestersById("habook", "50fdecdb-6cbd-4c9a-8dc2-a627f4d6b312"));
+        //System.out.println(schoolRepository.findSemestersById("habook", "50fdecdb-6cbd-4c9a-8dc2-a627f4d6b312"));
         // 评价记录
+        long t1 = System.currentTimeMillis();
+        //List<Student> student = studentRepository.findByIdAndCode("202201008", String.format(PK.STUDENT, "hbcn"));
+        String hbcn = cosmosTemplate.findById("hbcn", String.class);
+        long t2 = System.currentTimeMillis();
+        System.out.println(t2 - t1);
+        System.out.println(hbcn);
+
+        //System.out.println(RepositoryUtil.findOne(student, "error"));
+
         //List<AppraiseRecord> record = appraiseRecordRepository.findScoreAndPraise("fakeStudentId1",
         //        "2023-71fbd0bd-9a46-0490-f6b3-7d16cba4c017",
         //        String.format(PK.PK_APPRAISE_RECORD,"habook")