diff --git a/pom.xml b/pom.xml
index a407a1d..1597636 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,7 +2,7 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
+    <modelVersion>4.0.0</modelVersion>
 
     <groupId>com.muyu</groupId>
     <artifactId>ruoyi</artifactId>
@@ -177,12 +177,28 @@
                 <version>${ruoyi.version}</version>
             </dependency>
 
+            <!-- 功能模块-->
+            <dependency>
+                <groupId>com.muyu</groupId>
+                <artifactId>ruoyi-modules</artifactId>
+                <version>${ruoyi.version}</version>
+            </dependency>
+
+
+            <!--  班级管理-->
+            <dependency>
+                <groupId>com.muyu</groupId>
+                <artifactId>ruoyi-clazz</artifactId>
+                <version>${ruoyi.version}</version>
+            </dependency>
+
         </dependencies>
     </dependencyManagement>
 
     <modules>
         <module>ruoyi-application</module>
         <module>ruoyi-basic</module>
+        <module>ruoyi-modules</module>
     </modules>
     <packaging>pom</packaging>
 
diff --git a/ruoyi-application/pom.xml b/ruoyi-application/pom.xml
index 8e1a3ed..cc267f5 100644
--- a/ruoyi-application/pom.xml
+++ b/ruoyi-application/pom.xml
@@ -80,6 +80,12 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
         </dependency>
+
+        <!-- 班级管理 -->
+        <dependency>
+            <groupId>com.muyu</groupId>
+            <artifactId>ruoyi-clazz</artifactId>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/ruoyi-application/src/main/java/com/ruoyi/RuoYiApplication.java b/ruoyi-application/src/main/java/com/ruoyi/RuoYiApplication.java
index bc47b1e..5f974cb 100644
--- a/ruoyi-application/src/main/java/com/ruoyi/RuoYiApplication.java
+++ b/ruoyi-application/src/main/java/com/ruoyi/RuoYiApplication.java
@@ -11,6 +11,7 @@ import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
  * @author ruoyi
  */
 @SpringBootApplication(exclude = {DataSourceAutoConfiguration.class})
+@MapperScan(basePackages = {"com.ruoyi.clazz.mapper"})
 public class RuoYiApplication {
     public static void main (String[] args) {
         SpringApplication.run(RuoYiApplication.class, args);
diff --git a/ruoyi-application/src/main/java/com/ruoyi/web/controller/clazz/ClazzController.java b/ruoyi-application/src/main/java/com/ruoyi/web/controller/clazz/ClazzController.java
new file mode 100644
index 0000000..5ba925d
--- /dev/null
+++ b/ruoyi-application/src/main/java/com/ruoyi/web/controller/clazz/ClazzController.java
@@ -0,0 +1,111 @@
+package com.ruoyi.web.controller.clazz;
+
+import java.util.List;
+import javax.servlet.http.HttpServletResponse;
+
+import io.swagger.annotations.*;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.ruoyi.common.annotation.Log;
+import com.ruoyi.common.core.controller.BaseController;
+import com.ruoyi.common.core.domain.Result;
+import com.ruoyi.common.enums.BusinessType;
+import com.ruoyi.clazz.domain.Clazz;
+import com.ruoyi.clazz.domain.req.ClazzQueryReq;
+import com.ruoyi.clazz.domain.req.ClazzSaveReq;
+import com.ruoyi.clazz.domain.req.ClazzEditReq;
+import com.ruoyi.clazz.service.ClazzService;
+import com.ruoyi.common.utils.poi.ExcelUtil;
+import com.ruoyi.common.core.page.TableDataInfo;
+
+/**
+ * 班级管理Controller
+ *
+ * @author seer
+ * @date 2024-04-22
+ */
+@Api(tags = "班级管理")
+@RestController
+@RequestMapping("/data/clazz")
+public class ClazzController extends BaseController {
+    @Autowired
+    private ClazzService clazzService;
+
+    /**
+     * 查询班级管理列表
+     */
+    @ApiOperation("获取班级管理列表")
+    @PreAuthorize("@ss.hasPermi('data:clazz:list')")
+    @GetMapping("/list")
+    public Result<TableDataInfo<Clazz>> list(ClazzQueryReq clazzQueryReq) {
+        startPage();
+        List<Clazz> list = clazzService.list(Clazz.queryBuild(clazzQueryReq));
+        return getDataTable(list);
+    }
+
+    /**
+     * 导出班级管理列表
+     */
+    @ApiOperation("导出班级管理列表")
+    @PreAuthorize("@ss.hasPermi('data:clazz:export')")
+    @Log(title = "班级管理", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    public void export(HttpServletResponse response, Clazz clazz) {
+        List<Clazz> list = clazzService.list(clazz);
+        ExcelUtil<Clazz> util = new ExcelUtil<Clazz>(Clazz.class);
+        util.exportExcel(response, list, "班级管理数据");
+    }
+
+    /**
+     * 获取班级管理详细信息
+     */
+    @ApiOperation("获取班级管理详细信息")
+    @PreAuthorize("@ss.hasPermi('data:clazz:query')")
+    @GetMapping(value = "/{clazzId}")
+    @ApiImplicitParam(name = "clazzId", value = "clazzId", required = true, dataType = "Long", paramType = "path", dataTypeClass = Long.class)
+    public Result<Clazz> getInfo(@PathVariable("clazzId") Long clazzId) {
+        return Result.success(clazzService.getById(clazzId));
+    }
+
+    /**
+     * 新增班级管理
+     */
+    @PreAuthorize("@ss.hasPermi('data:clazz:add')")
+    @Log(title = "班级管理", businessType = BusinessType.INSERT)
+    @PostMapping
+    @ApiOperation("新增班级管理")
+    public Result<String> add(@RequestBody ClazzSaveReq clazzSaveReq) {
+        return toAjax(clazzService.save(Clazz.saveBuild(clazzSaveReq)));
+    }
+
+    /**
+     * 修改班级管理
+     */
+    @PreAuthorize("@ss.hasPermi('data:clazz:edit')")
+    @Log(title = "班级管理", businessType = BusinessType.UPDATE)
+    @PutMapping("/{clazzId}")
+    @ApiOperation("修改班级管理")
+    public Result<String> edit(@PathVariable Long clazzId, @RequestBody ClazzEditReq clazzEditReq) {
+        return toAjax(clazzService.updateById(Clazz.editBuild(clazzId,clazzEditReq)));
+    }
+
+    /**
+     * 删除班级管理
+     */
+    @PreAuthorize("@ss.hasPermi('data:clazz:remove')")
+    @Log(title = "班级管理", businessType = BusinessType.DELETE)
+	@DeleteMapping("/{clazzIds}")
+    @ApiOperation("删除班级管理")
+    @ApiImplicitParam(name = "clazzId", value = "clazzId", required = true, dataType = "Long", paramType = "path", dataTypeClass = String.class, example = "1,2,3,4")
+    public Result<String> remove(@PathVariable List<Long> clazzIds) {
+        return toAjax(clazzService.removeBatchByIds(clazzIds));
+    }
+}
diff --git a/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/BaseEntity.java b/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/BaseEntity.java
index f24180a..eda92fb 100644
--- a/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/BaseEntity.java
+++ b/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/BaseEntity.java
@@ -67,6 +67,10 @@ public class BaseEntity implements Serializable {
     @ApiModelProperty(hidden=true)
     private Date updateTime;
 
+    /** 备注 */
+    private String remark;
+
+
     /**
      * 请求参数
      */
diff --git a/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDictData.java b/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDictData.java
index f83f4e4..d512e50 100644
--- a/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDictData.java
+++ b/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDictData.java
@@ -80,10 +80,10 @@ public class SysDictData extends BaseEntity {
     @Excel(name = "状态", readConverterExp = "0=正常,1=停用")
     private String status;
 
-    /**
-     * 备注
-     */
-    private String remark;
+//    /**
+//     * 备注
+//     */
+//    private String remark;
 
     @NotBlank(message = "字典标签不能为空")
     @Size(min = 0, max = 100, message = "字典标签长度不能超过100个字符")
diff --git a/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDictType.java b/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDictType.java
index d6c408f..f444fc0 100644
--- a/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDictType.java
+++ b/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysDictType.java
@@ -52,10 +52,10 @@ public class SysDictType extends BaseEntity {
     @Excel(name = "状态", readConverterExp = "0=正常,1=停用")
     private String status;
 
-    /**
-     * 备注
-     */
-    private String remark;
+//    /**
+//     * 备注
+//     */
+//    private String remark;
 
 
     @NotBlank(message = "字典名称不能为空")
diff --git a/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysMenu.java b/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysMenu.java
index c8b8348..a2f163e 100644
--- a/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysMenu.java
+++ b/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysMenu.java
@@ -108,10 +108,10 @@ public class SysMenu extends BaseEntity {
      */
     private List<SysMenu> children = new ArrayList<SysMenu>();
 
-    /**
-     * 备注
-     */
-    private String remark;
+//    /**
+//     * 备注
+//     */
+//    private String remark;
 
 
     @NotBlank(message = "菜单名称不能为空")
diff --git a/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysRole.java b/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysRole.java
index 8c9ce58..57478fa 100644
--- a/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysRole.java
+++ b/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysRole.java
@@ -99,10 +99,10 @@ public class SysRole extends BaseEntity {
      */
     private Set<String> permissions;
 
-    /**
-     * 备注
-     */
-    private String remark;
+//    /**
+//     * 备注
+//     */
+//    private String remark;
 
 
     public SysRole () {
diff --git a/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysUser.java b/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysUser.java
index 5e58fb8..5b09c26 100644
--- a/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysUser.java
+++ b/ruoyi-basic/ruoyi-common/src/main/java/com/ruoyi/common/core/domain/entity/SysUser.java
@@ -136,10 +136,10 @@ public class SysUser extends BaseEntity {
      */
     private Long roleId;
 
-    /**
-     * 备注
-     */
-    private String remark;
+//    /**
+//     * 备注
+//     */
+//    private String remark;
 
     public SysUser () {
 
diff --git a/ruoyi-basic/ruoyi-plugin/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTable.java b/ruoyi-basic/ruoyi-plugin/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTable.java
index fec91b4..8d8bb9e 100644
--- a/ruoyi-basic/ruoyi-plugin/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTable.java
+++ b/ruoyi-basic/ruoyi-plugin/ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTable.java
@@ -147,10 +147,10 @@ public class GenTable extends BaseEntity {
      */
     private String parentMenuName;
 
-    /**
-     * 备注
-     */
-    private String remark;
+//    /**
+//     * 备注
+//     */
+//    private String remark;
 
 
     public static boolean isTree (String tplCategory) {
diff --git a/ruoyi-basic/ruoyi-plugin/ruoyi-quartz/src/main/java/com/ruoyi/quartz/domain/SysJob.java b/ruoyi-basic/ruoyi-plugin/ruoyi-quartz/src/main/java/com/ruoyi/quartz/domain/SysJob.java
index 4daa6be..8cbf85e 100644
--- a/ruoyi-basic/ruoyi-plugin/ruoyi-quartz/src/main/java/com/ruoyi/quartz/domain/SysJob.java
+++ b/ruoyi-basic/ruoyi-plugin/ruoyi-quartz/src/main/java/com/ruoyi/quartz/domain/SysJob.java
@@ -80,10 +80,10 @@ public class SysJob extends BaseEntity {
     @Excel(name = "任务状态", readConverterExp = "0=正常,1=暂停")
     private String status;
 
-    /**
-     * 备注
-     */
-    private String remark;
+//    /**
+//     * 备注
+//     */
+//    private String remark;
 
     @NotBlank(message = "任务名称不能为空")
     @Size(min = 0, max = 64, message = "任务名称不能超过64个字符")
diff --git a/ruoyi-basic/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysConfig.java b/ruoyi-basic/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysConfig.java
index 218e473..cac2c55 100644
--- a/ruoyi-basic/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysConfig.java
+++ b/ruoyi-basic/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysConfig.java
@@ -57,10 +57,6 @@ public class SysConfig extends BaseEntity {
     @Excel(name = "系统内置", readConverterExp = "Y=是,N=否")
     private String configType;
 
-    /**
-     * 备注
-     */
-    private String remark;
 
     @NotBlank(message = "参数名称不能为空")
     @Size(min = 0, max = 100, message = "参数名称不能超过100个字符")
diff --git a/ruoyi-basic/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysNotice.java b/ruoyi-basic/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysNotice.java
index cc89fc9..b61782e 100644
--- a/ruoyi-basic/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysNotice.java
+++ b/ruoyi-basic/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysNotice.java
@@ -51,10 +51,10 @@ public class SysNotice extends BaseEntity {
      */
     private String status;
 
-    /**
-     * 备注
-     */
-    private String remark;
+//    /**
+//     * 备注
+//     */
+//    private String remark;
 
     @Xss(message = "公告标题不能包含脚本字符")
     @NotBlank(message = "公告标题不能为空")
diff --git a/ruoyi-basic/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysPost.java b/ruoyi-basic/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysPost.java
index 5a2ec0b..a1bff6e 100644
--- a/ruoyi-basic/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysPost.java
+++ b/ruoyi-basic/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysPost.java
@@ -63,10 +63,10 @@ public class SysPost extends BaseEntity {
      */
     private boolean flag = false;
 
-    /**
-     * 备注
-     */
-    private String remark;
+//    /**
+//     * 备注
+//     */
+//    private String remark;
 
     @NotBlank(message = "岗位编码不能为空")
     @Size(min = 0, max = 64, message = "岗位编码长度不能超过64个字符")
diff --git a/ruoyi-modules/pom.xml b/ruoyi-modules/pom.xml
new file mode 100644
index 0000000..2a7fa59
--- /dev/null
+++ b/ruoyi-modules/pom.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.muyu</groupId>
+        <artifactId>ruoyi</artifactId>
+        <version>3.8.6</version>
+    </parent>
+
+    <artifactId>ruoyi-modules</artifactId>
+    <packaging>pom</packaging>
+    <modules>
+        <module>ruoyi-clazz</module>
+    </modules>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+</project>
\ No newline at end of file
diff --git a/ruoyi-modules/ruoyi-clazz/pom.xml b/ruoyi-modules/ruoyi-clazz/pom.xml
new file mode 100644
index 0000000..f4d53ed
--- /dev/null
+++ b/ruoyi-modules/ruoyi-clazz/pom.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.muyu</groupId>
+        <artifactId>ruoyi-modules</artifactId>
+        <version>3.8.6</version>
+    </parent>
+
+    <artifactId>ruoyi-clazz</artifactId>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.muyu</groupId>
+            <artifactId>ruoyi-framework</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>
\ No newline at end of file
diff --git a/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/domain/Clazz.java b/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/domain/Clazz.java
new file mode 100644
index 0000000..a8ab10b
--- /dev/null
+++ b/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/domain/Clazz.java
@@ -0,0 +1,87 @@
+package com.ruoyi.clazz.domain;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+import lombok.AllArgsConstructor;
+import lombok.experimental.SuperBuilder;
+import io.swagger.annotations.*;
+import com.ruoyi.common.annotation.Excel;
+import com.ruoyi.clazz.domain.req.ClazzQueryReq;
+import com.ruoyi.clazz.domain.req.ClazzSaveReq;
+import com.ruoyi.clazz.domain.req.ClazzEditReq;
+import com.ruoyi.common.core.domain.BaseEntity;
+
+/**
+ * 班级管理对象 clazz
+ *
+ * @author seer
+ * @date 2024-04-22
+ */
+@Data
+@SuperBuilder
+@NoArgsConstructor
+@AllArgsConstructor
+@TableName("clazz")
+@EqualsAndHashCode(callSuper = true)
+@ApiModel(value = "Clazz", description = "班级管理")
+public class Clazz extends BaseEntity {
+
+    private static final long serialVersionUID = 1L;
+
+    /** 班级ID */
+    @Excel(name = "班级ID")
+    @TableId(value = "clazz_id",type = IdType.AUTO)
+    @ApiModelProperty(name = "班级ID", value = "班级ID")
+    private Long clazzId;
+
+    /** 班级名称 */
+    @Excel(name = "班级名称")
+    @ApiModelProperty(name = "班级名称", value = "班级名称")
+    private String clazzName;
+
+    /** 班级状态 0-停用 1-启用 */
+    @Excel(name = "班级状态 0-停用 1-启用")
+    @ApiModelProperty(name = "班级状态 0-停用 1-启用", value = "班级状态 0-停用 1-启用", required = true)
+    private Long clazzStatus;
+
+//    private String remark;
+
+    /**
+    * 查询构造器
+    */
+    public static Clazz queryBuild( ClazzQueryReq clazzQueryReq){
+        return Clazz.builder()
+                .clazzId(clazzQueryReq.getClazzId())
+                .clazzName(clazzQueryReq.getClazzName())
+                .clazzStatus(clazzQueryReq.getClazzStatus())
+                .build();
+    }
+
+    /**
+    * 添加构造器
+    */
+    public static Clazz saveBuild(ClazzSaveReq clazzSaveReq){
+        return Clazz.builder()
+                .clazzName(clazzSaveReq.getClazzName())
+                .clazzStatus(clazzSaveReq.getClazzStatus())
+                .remark(clazzSaveReq.getRemark())
+                .build();
+    }
+
+    /**
+    * 修改构造器
+    */
+    public static Clazz editBuild(Long clazzId, ClazzEditReq clazzEditReq){
+        return Clazz.builder()
+            .clazzId(clazzId)
+                .clazzName(clazzEditReq.getClazzName())
+                .clazzStatus(clazzEditReq.getClazzStatus())
+                .remark(clazzEditReq.getRemark())
+                .build();
+    }
+
+}
diff --git a/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/domain/req/ClazzEditReq.java b/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/domain/req/ClazzEditReq.java
new file mode 100644
index 0000000..c8e5d1f
--- /dev/null
+++ b/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/domain/req/ClazzEditReq.java
@@ -0,0 +1,39 @@
+package com.ruoyi.clazz.domain.req;
+
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+import lombok.AllArgsConstructor;
+import lombok.experimental.SuperBuilder;
+import io.swagger.annotations.*;
+import com.ruoyi.common.annotation.Excel;
+import com.ruoyi.common.core.domain.BaseEntity;
+
+/**
+ * 班级管理对象 clazz
+ *
+ * @author seer
+ * @date 2024-04-22
+ */
+@Data
+@SuperBuilder
+@NoArgsConstructor
+@AllArgsConstructor
+@ApiModel(value = "ClazzEditReq", description = "班级管理")
+public class ClazzEditReq extends BaseEntity {
+
+    private static final long serialVersionUID = 1L;
+
+    /** 班级名称 */
+    @ApiModelProperty(name = "班级名称", value = "班级名称")
+    private String clazzName;
+
+    /** 班级状态 0-停用 1-启用 */
+    @ApiModelProperty(name = "班级状态 0-停用 1-启用", value = "班级状态 0-停用 1-启用", required = true)
+    private Long clazzStatus;
+
+//    private String remark;
+
+}
diff --git a/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/domain/req/ClazzQueryReq.java b/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/domain/req/ClazzQueryReq.java
new file mode 100644
index 0000000..bac02ce
--- /dev/null
+++ b/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/domain/req/ClazzQueryReq.java
@@ -0,0 +1,43 @@
+package com.ruoyi.clazz.domain.req;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+import lombok.AllArgsConstructor;
+import lombok.experimental.SuperBuilder;
+import io.swagger.annotations.*;
+import com.ruoyi.common.annotation.Excel;
+import com.ruoyi.common.core.domain.BaseEntity;
+
+/**
+ * 班级管理对象 clazz
+ *
+ * @author seer
+ * @date 2024-04-22
+ */
+@Data
+@SuperBuilder
+@NoArgsConstructor
+@AllArgsConstructor
+@ApiModel(value = "ClazzQueryReq", description = "班级管理")
+public class ClazzQueryReq extends BaseEntity {
+
+    private static final long serialVersionUID = 1L;
+
+    /** 班级ID */
+    @TableId(value = "clazzId",type = IdType.AUTO)
+    @ApiModelProperty(name = "班级ID", value = "班级ID")
+    private Long clazzId;
+
+    /** 班级名称 */
+    @ApiModelProperty(name = "班级名称", value = "班级名称")
+    private String clazzName;
+
+    /** 班级状态 0-停用 1-启用 */
+    @ApiModelProperty(name = "班级状态 0-停用 1-启用", value = "班级状态 0-停用 1-启用")
+    private Long clazzStatus;
+
+}
diff --git a/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/domain/req/ClazzSaveReq.java b/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/domain/req/ClazzSaveReq.java
new file mode 100644
index 0000000..3802703
--- /dev/null
+++ b/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/domain/req/ClazzSaveReq.java
@@ -0,0 +1,41 @@
+package com.ruoyi.clazz.domain.req;
+
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+import lombok.AllArgsConstructor;
+import lombok.experimental.SuperBuilder;
+import io.swagger.annotations.*;
+import com.ruoyi.common.annotation.Excel;
+import com.ruoyi.common.core.domain.BaseEntity;
+
+/**
+ * 班级管理对象 clazz
+ *
+ * @author seer
+ * @date 2024-04-22
+ */
+@Data
+@SuperBuilder
+@NoArgsConstructor
+@AllArgsConstructor
+@ApiModel(value = "ClazzSaveReq", description = "班级管理")
+public class ClazzSaveReq extends BaseEntity {
+
+    private static final long serialVersionUID = 1L;
+
+    /** 班级名称 */
+
+    @ApiModelProperty(name = "班级名称", value = "班级名称")
+    private String clazzName;
+
+    /** 班级状态 0-停用 1-启用 */
+
+    @ApiModelProperty(name = "班级状态 0-停用 1-启用", value = "班级状态 0-停用 1-启用", required = true)
+    private Long clazzStatus;
+
+//    private String remark;
+
+}
diff --git a/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/mapper/ClazzMapper.java b/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/mapper/ClazzMapper.java
new file mode 100644
index 0000000..27139f6
--- /dev/null
+++ b/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/mapper/ClazzMapper.java
@@ -0,0 +1,15 @@
+package com.ruoyi.clazz.mapper;
+
+import java.util.List;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.ruoyi.clazz.domain.Clazz;
+
+/**
+ * 班级管理Mapper接口
+ *
+ * @author seer
+ * @date 2024-04-22
+ */
+public interface ClazzMapper extends BaseMapper<Clazz> {
+
+}
diff --git a/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/service/ClazzService.java b/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/service/ClazzService.java
new file mode 100644
index 0000000..011c040
--- /dev/null
+++ b/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/service/ClazzService.java
@@ -0,0 +1,22 @@
+package com.ruoyi.clazz.service;
+
+import java.util.List;
+import com.ruoyi.clazz.domain.Clazz;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+ * 班级管理Service接口
+ *
+ * @author seer
+ * @date 2024-04-22
+ */
+public interface ClazzService extends IService<Clazz> {
+    /**
+     * 查询班级管理列表
+     *
+     * @param clazz 班级管理
+     * @return 班级管理集合
+     */
+    public List<Clazz> list(Clazz clazz);
+
+}
diff --git a/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/service/impl/ClazzServiceImpl.java b/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/service/impl/ClazzServiceImpl.java
new file mode 100644
index 0000000..7a4a5d8
--- /dev/null
+++ b/ruoyi-modules/ruoyi-clazz/src/main/java/com/ruoyi/clazz/service/impl/ClazzServiceImpl.java
@@ -0,0 +1,53 @@
+package com.ruoyi.clazz.service.impl;
+
+import java.util.List;
+
+import com.ruoyi.common.utils.ObjUtils;
+import com.ruoyi.common.utils.StringUtils;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+import com.ruoyi.clazz.mapper.ClazzMapper;
+import com.ruoyi.clazz.domain.Clazz;
+import com.ruoyi.clazz.service.ClazzService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+
+/**
+ * 班级管理Service业务层处理
+ *
+ * @author seer
+ * @date 2024-04-22
+ */
+@Slf4j
+@Service
+public class ClazzServiceImpl extends ServiceImpl<ClazzMapper, Clazz>  implements ClazzService {
+
+    /**
+     * 查询班级管理列表
+     *
+     * @param clazz 班级管理
+     * @return 班级管理
+     */
+    @Override
+    public List<Clazz> list(Clazz clazz) {
+        LambdaQueryWrapper<Clazz> queryWrapper = new LambdaQueryWrapper<>();
+
+        if (ObjUtils.notNull(clazz.getClazzId())){
+            queryWrapper.eq(Clazz::getClazzId, clazz.getClazzId());
+        }
+
+        if (ObjUtils.notNull(clazz.getClazzName())){
+            queryWrapper.like(Clazz::getClazzName, clazz.getClazzName());
+        }
+
+        if (ObjUtils.notNull(clazz.getClazzStatus())){
+            queryWrapper.eq(Clazz::getClazzStatus, clazz.getClazzStatus());
+        }
+
+
+
+
+
+        return list(queryWrapper);
+    }
+}
diff --git a/ruoyi-modules/ruoyi-clazz/src/main/resources/mapper/data/ClazzMapper.xml b/ruoyi-modules/ruoyi-clazz/src/main/resources/mapper/data/ClazzMapper.xml
new file mode 100644
index 0000000..023bf5c
--- /dev/null
+++ b/ruoyi-modules/ruoyi-clazz/src/main/resources/mapper/data/ClazzMapper.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ruoyi.clazz.mapper.ClazzMapper">
+
+    <resultMap type="com.ruoyi.clazz.domain.Clazz" id="ClazzResult">
+        <result property="clazzId"    column="clazz_id"    />
+        <result property="clazzName"    column="clazz_name"    />
+        <result property="clazzStatus"    column="clazz_status"    />
+        <result property="createBy"    column="create_by"    />
+        <result property="createTime"    column="create_time"    />
+        <result property="updateBy"    column="update_by"    />
+        <result property="updateTime"    column="update_time"    />
+        <result property="remark"    column="remark"    />
+    </resultMap>
+
+    <sql id="selectClazzVo">
+        select clazz_id, clazz_name, clazz_status, create_by, create_time, update_by, update_time, remark from clazz
+    </sql>
+</mapper>