diff --git a/web/src/main/java/com/ibeetl/jlw/entity/SchoolClass.java b/web/src/main/java/com/ibeetl/jlw/entity/SchoolClass.java
index ecfacf11..257d7c14 100644
--- a/web/src/main/java/com/ibeetl/jlw/entity/SchoolClass.java
+++ b/web/src/main/java/com/ibeetl/jlw/entity/SchoolClass.java
@@ -13,67 +13,79 @@ import org.beetl.sql.annotation.entity.AutoID;
 import javax.validation.constraints.NotNull;
 import java.util.Date;
 
-/* 
-* 班级管理
-* gen by Spring Boot2 Admin 2021-06-19
-*/
+/*
+ * 班级管理
+ * gen by Spring Boot2 Admin 2021-06-19
+ */
 @Builder
 @NoArgsConstructor
 @AllArgsConstructor
-public class SchoolClass extends BaseEntity{
+public class SchoolClass extends BaseEntity {
     private static final long serialVersionUID = 8375624410646020614L;
 
     //ID
-    @NotNull(message = "ID不能为空", groups =ValidateConfig.UPDATE.class)
+    @NotNull(message = "ID不能为空", groups = ValidateConfig.UPDATE.class)
     // @SeqID(name = ORACLE_CORE_SEQ_NAME)
-    @AutoID	
+    @AutoID
+
+    private Long classId;
 
-    private Long classId ;
-	
     //院校ID
-    @Dict(type="universities_colleges.universities_colleges_name.universities_colleges_status=1")
-    @NotNull(message = "请选择院校", groups =ValidateConfig.ADD.class)
+    @Dict(type = "universities_colleges.universities_colleges_name.universities_colleges_status=1")
+    @NotNull(message = "请选择院校", groups = ValidateConfig.ADD.class)
     @ApiModelProperty("院校ID")
-    private Long universitiesCollegesId ;
+    private Long universitiesCollegesId;
 
     //院系ID
-    @Dict(type="universities_colleges.universities_colleges_name.universities_colleges_status=1")
-    @NotNull(message = "请选择院系", groups =ValidateConfig.ADD.class)
+    @Dict(type = "universities_colleges.universities_colleges_name.universities_colleges_status=1")
+    @NotNull(message = "请选择院系", groups = ValidateConfig.ADD.class)
     @ApiModelProperty("院系ID")
-    private Long universityFacultyId ;
+    private Long universityFacultyId;
 
     /**
      * 专业ID
      */
-    @Dict(type="university_system.university_system_name.university_system_status=1")
+    @Dict(type = "university_system.university_system_name.university_system_status=1")
     @ApiModelProperty("专业ID")
-    private Long universitySystemId ;
-	
+    private Long universitySystemId;
+
     //班级名称
-    @NotNull(message = "请填写班级名称", groups =ValidateConfig.ADD.class)
+    @NotNull(message = "请填写班级名称", groups = ValidateConfig.ADD.class)
     @ApiModelProperty("班级名称")
-    private String className ;
-	
+    private String className;
+
     //班级编号
     @ApiModelProperty("班级编号")
-    private String classSn ;
-	
+    private String classSn;
+
     //状态（1正常 2删除）
     @ApiModelProperty("状态（1正常 2删除）")
-    private Integer classStatus ;
-	
+    private Integer classStatus;
+
     //添加时间
     @ApiModelProperty("添加时间")
-    private Date addTime ;
-	
+    private Date addTime;
+
     //组织机构ID
     @ApiModelProperty("组织机构ID")
-    private Long orgId ;
-	
+    private Long orgId;
+
     //后台用户ID
     @ApiModelProperty("后台用户ID")
-    private Long userId ;
-	
+    private Long userId;
+
+    @ApiModelProperty("智云2.0ID")
+    private Long oldClassId;
+
+
+    public Long getOldClassId() {
+        return oldClassId;
+    }
+
+    public void setOldClassId(Long oldClassId) {
+        this.oldClassId = oldClassId;
+    }
+
     public Long getUniversitySystemId() {
         return universitySystemId;
     }
@@ -82,107 +94,147 @@ public class SchoolClass extends BaseEntity{
         this.universitySystemId = universitySystemId;
     }
 
-    /**ID
-    *@return 
-    */
-    public Long getClassId(){
-        return  classId;
+    /**
+     * ID
+     *
+     * @return
+     */
+    public Long getClassId() {
+        return classId;
     }
-    /**ID
-    *@param  classId
-    */
-    public void setClassId(Long classId){
+
+    /**
+     * ID
+     *
+     * @param classId
+     */
+    public void setClassId(Long classId) {
         this.classId = classId;
     }
 
-    /**院校ID
-    *@return 
-    */
-    public Long getUniversitiesCollegesId(){
-        return  universitiesCollegesId;
+    /**
+     * 院校ID
+     *
+     * @return
+     */
+    public Long getUniversitiesCollegesId() {
+        return universitiesCollegesId;
     }
-    /**院校ID
-    *@param  universitiesCollegesId
-    */
-    public void setUniversitiesCollegesId(Long universitiesCollegesId){
+
+    /**
+     * 院校ID
+     *
+     * @param universitiesCollegesId
+     */
+    public void setUniversitiesCollegesId(Long universitiesCollegesId) {
         this.universitiesCollegesId = universitiesCollegesId;
     }
 
-    /**班级名称
-    *@return 
-    */
-    public String getClassName(){
-        return  className;
+    /**
+     * 班级名称
+     *
+     * @return
+     */
+    public String getClassName() {
+        return className;
     }
-    /**班级名称
-    *@param  className
-    */
-    public void setClassName(String className){
+
+    /**
+     * 班级名称
+     *
+     * @param className
+     */
+    public void setClassName(String className) {
         this.className = className;
     }
 
-    /**班级编号
-    *@return 
-    */
-    public String getClassSn(){
-        return  classSn;
+    /**
+     * 班级编号
+     *
+     * @return
+     */
+    public String getClassSn() {
+        return classSn;
     }
-    /**班级编号
-    *@param  classSn
-    */
-    public void setClassSn(String classSn){
+
+    /**
+     * 班级编号
+     *
+     * @param classSn
+     */
+    public void setClassSn(String classSn) {
         this.classSn = classSn;
     }
 
-    /**状态（1正常 2删除）
-    *@return 
-    */
-    public Integer getClassStatus(){
-        return  classStatus;
+    /**
+     * 状态（1正常 2删除）
+     *
+     * @return
+     */
+    public Integer getClassStatus() {
+        return classStatus;
     }
-    /**状态（1正常 2删除）
-    *@param  classStatus
-    */
-    public void setClassStatus(Integer classStatus){
+
+    /**
+     * 状态（1正常 2删除）
+     *
+     * @param classStatus
+     */
+    public void setClassStatus(Integer classStatus) {
         this.classStatus = classStatus;
     }
 
-    /**添加时间
-    *@return 
-    */
-    public Date getAddTime(){
-        return  addTime;
+    /**
+     * 添加时间
+     *
+     * @return
+     */
+    public Date getAddTime() {
+        return addTime;
     }
-    /**添加时间
-    *@param  addTime
-    */
-    public void setAddTime(Date addTime){
+
+    /**
+     * 添加时间
+     *
+     * @param addTime
+     */
+    public void setAddTime(Date addTime) {
         this.addTime = addTime;
     }
 
-    /**组织机构ID
-    *@return 
-    */
-    public Long getOrgId(){
-        return  orgId;
+    /**
+     * 组织机构ID
+     *
+     * @return
+     */
+    public Long getOrgId() {
+        return orgId;
     }
-    /**组织机构ID
-    *@param  orgId
-    */
-    public void setOrgId(Long orgId){
+
+    /**
+     * 组织机构ID
+     *
+     * @param orgId
+     */
+    public void setOrgId(Long orgId) {
         this.orgId = orgId;
     }
 
-    /**后台用户ID
-    *@return 
-    */
-    public Long getUserId(){
-        return  userId;
+    /**
+     * 后台用户ID
+     *
+     * @return
+     */
+    public Long getUserId() {
+        return userId;
     }
-    /**后台用户ID
-    *@param  userId
-    */
-    public void setUserId(Long userId){
+
+    /**
+     * 后台用户ID
+     *
+     * @param userId
+     */
+    public void setUserId(Long userId) {
         this.userId = userId;
     }
 
diff --git a/web/src/main/java/com/ibeetl/jlw/service/SchoolClassService.java b/web/src/main/java/com/ibeetl/jlw/service/SchoolClassService.java
index 5fa76e19..b9bdeff9 100644
--- a/web/src/main/java/com/ibeetl/jlw/service/SchoolClassService.java
+++ b/web/src/main/java/com/ibeetl/jlw/service/SchoolClassService.java
@@ -273,4 +273,8 @@ public class SchoolClassService extends CoreBaseService<SchoolClass> {
         query.setUniversityFacultyId(facultyId);
         return getFirst(getValuesByQueryNotWithPermission(query));
     }
+
+    public List<SchoolClass> getAll(){
+        return schoolClassDao.all();
+    }
 }
\ No newline at end of file
diff --git a/web/src/main/java/com/ibeetl/jlw/web/AccountController.java b/web/src/main/java/com/ibeetl/jlw/web/AccountController.java
index eb575a05..c4ac3c0f 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/AccountController.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/AccountController.java
@@ -899,4 +899,10 @@ public class AccountController {
         return JsonResult.success(teacherService.findAllTeacherBySchoolId(schoolId));
     }
 
+    @ApiOperation("获取已开通证券大赛及模拟交易的学校")
+    @GetMapping("findByAuthorization.json")
+    public JsonResult<List<Map<String,Object>>> findByAuthorization(){
+        return null;
+    }
+
 }
diff --git a/web/src/main/java/com/ibeetl/jlw/web/TestController.java b/web/src/main/java/com/ibeetl/jlw/web/TestController.java
index 7c468e58..8cee72c1 100644
--- a/web/src/main/java/com/ibeetl/jlw/web/TestController.java
+++ b/web/src/main/java/com/ibeetl/jlw/web/TestController.java
@@ -539,15 +539,41 @@ public class TestController {
             String sql = "select * from EduSchools where Name = '" + colleges1.getUniversitiesCollegesName() + "' and IsDeleted = 0";
             ps = connection.prepareStatement(sql);
             ResultSet resultSet = ps.executeQuery();
-            Long oldId=null;
+            Long oldId = null;
             while (resultSet.next()) {
                 oldId = resultSet.getLong("id");
             }
-            if(oldId==null){
+            if (oldId == null) {
                 oldId = a++;
             }
             colleges1.setOldSchoolId(oldId);
             universitiesCollegesService.updateTemplate(colleges1);
         }
     }
+
+    @ApiOperation("修改班级2.0id")
+    @PostMapping("updateOldClassId.json")
+    public void updateOldClassId() throws SQLException {
+        List<SchoolClass> classes = schoolClassService.getAll();
+        Connection connection = openConn();
+        PreparedStatement ps = null;
+        for (SchoolClass schoolClass : classes) {
+            Long universitiesCollegesId = schoolClass.getUniversitiesCollegesId();
+            UniversitiesColleges universitiesColleges = universitiesCollegesService.queryById(universitiesCollegesId);
+            String sql = "select EduClasses.* from EduClasses join EduSchools on EduClasses.schoolId = EduSchools.Id where EduSchools.Id = " + universitiesColleges.getOldSchoolId() + " and EduClasses.Name = '" + schoolClass.getClassName() + "'";
+
+            ps = connection.prepareStatement(sql);
+            ResultSet resultSet = ps.executeQuery();
+            Long oldId = null;
+            while (resultSet.next()) {
+                oldId = resultSet.getLong("id");
+            }
+            if (oldId == null) {
+                oldId = 1500 + schoolClass.getClassId();
+            }
+            schoolClass.setOldClassId(oldId);
+            schoolClassService.updateTemplate(schoolClass);
+        }
+    }
+
 }