diff --git a/pom.xml b/pom.xml
index 9db7b5154..4613650e0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,6 +23,7 @@
 <!--        <module>yudao-module-mall</module>-->
 <!--        <module>yudao-module-crm</module>-->
         <module>yudao-module-erp</module>
+        <module>yudao-module-llm</module>
 <!--        <module>yudao-module-iot</module>-->
         <!-- AI 大模型的开启，请参考 https://doc.iocoder.cn/ai/build/ 文档，对 JDK 版本要要求！ -->
 <!--        <module>yudao-module-ai</module>-->
diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/knowledgebase/KnowledgeBaseController.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/knowledgebase/KnowledgeBaseController.java
new file mode 100644
index 000000000..670b99494
--- /dev/null
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/knowledgebase/KnowledgeBaseController.java
@@ -0,0 +1,93 @@
+package cn.iocoder.yudao.module.llm.controller.admin.knowledgebase;
+
+import cn.iocoder.yudao.framework.apilog.core.annotation.ApiAccessLog;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.llm.controller.admin.knowledgebase.vo.KnowledgeBasePageReqVO;
+import cn.iocoder.yudao.module.llm.controller.admin.knowledgebase.vo.KnowledgeBaseRespVO;
+import cn.iocoder.yudao.module.llm.controller.admin.knowledgebase.vo.KnowledgeBaseSaveReqVO;
+import cn.iocoder.yudao.module.llm.dal.dataobject.knowledgebase.KnowledgeBaseDO;
+import cn.iocoder.yudao.module.llm.service.knowledgebase.KnowledgeBaseService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.io.IOException;
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.apilog.core.enums.OperateTypeEnum.EXPORT;
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+
+@Tag(name = "管理后台 - 知识库")
+@RestController
+@RequestMapping("/llm/knowledge-base")
+@Validated
+public class KnowledgeBaseController {
+
+    @Resource
+    private KnowledgeBaseService knowledgeBaseService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建知识库")
+    @PreAuthorize("@ss.hasPermission('llm:knowledge-base:create')")
+    public CommonResult<Long> createKnowledgeBase(@Valid @RequestBody KnowledgeBaseSaveReqVO createReqVO) {
+        return success(knowledgeBaseService.createKnowledgeBase(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新知识库")
+    @PreAuthorize("@ss.hasPermission('llm:knowledge-base:update')")
+    public CommonResult<Boolean> updateKnowledgeBase(@Valid @RequestBody KnowledgeBaseSaveReqVO updateReqVO) {
+        knowledgeBaseService.updateKnowledgeBase(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除知识库")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('llm:knowledge-base:delete')")
+    public CommonResult<Boolean> deleteKnowledgeBase(@RequestParam("id") Long id) {
+        knowledgeBaseService.deleteKnowledgeBase(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得知识库")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('llm:knowledge-base:query')")
+    public CommonResult<KnowledgeBaseRespVO> getKnowledgeBase(@RequestParam("id") Long id) {
+        KnowledgeBaseDO knowledgeBase = knowledgeBaseService.getKnowledgeBase(id);
+        return success(BeanUtils.toBean(knowledgeBase, KnowledgeBaseRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得知识库分页")
+    @PreAuthorize("@ss.hasPermission('llm:knowledge-base:query')")
+    public CommonResult<PageResult<KnowledgeBaseRespVO>> getKnowledgeBasePage(@Valid KnowledgeBasePageReqVO pageReqVO) {
+        PageResult<KnowledgeBaseDO> pageResult = knowledgeBaseService.getKnowledgeBasePage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, KnowledgeBaseRespVO.class));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出知识库 Excel")
+    @PreAuthorize("@ss.hasPermission('llm:knowledge-base:export')")
+    @ApiAccessLog(operateType = EXPORT)
+    public void exportKnowledgeBaseExcel(@Valid KnowledgeBasePageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<KnowledgeBaseDO> list = knowledgeBaseService.getKnowledgeBasePage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "知识库.xls", "数据", KnowledgeBaseRespVO.class,
+                        BeanUtils.toBean(list, KnowledgeBaseRespVO.class));
+    }
+
+}
diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/knowledgebase/vo/KnowledgeBasePageReqVO.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/knowledgebase/vo/KnowledgeBasePageReqVO.java
new file mode 100644
index 000000000..bd24de002
--- /dev/null
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/knowledgebase/vo/KnowledgeBasePageReqVO.java
@@ -0,0 +1,43 @@
+package cn.iocoder.yudao.module.llm.controller.admin.knowledgebase.vo;
+
+import lombok.*;
+import java.util.*;
+import io.swagger.v3.oas.annotations.media.Schema;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - 知识库分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class KnowledgeBasePageReqVO extends PageParam {
+
+    @Schema(description = "知识库名称", example = "张三")
+    private String knowledgeBaseName;
+
+    @Schema(description = "知识库简介")
+    private String knowledgeBaseIntro;
+
+    @Schema(description = "知识库图标")
+    private String knowledgeBaseLogo;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
+    @Schema(description = "topK")
+    private Integer topK;
+
+    @Schema(description = "Score阈值")
+    private Integer score;
+
+    @Schema(description = "知识长度")
+    private Integer knowledgeLength;
+
+    @Schema(description = "文件引用")
+    private String knowledgeFile;
+
+}
\ No newline at end of file
diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/knowledgebase/vo/KnowledgeBaseRespVO.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/knowledgebase/vo/KnowledgeBaseRespVO.java
new file mode 100644
index 000000000..71ce8b88e
--- /dev/null
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/knowledgebase/vo/KnowledgeBaseRespVO.java
@@ -0,0 +1,51 @@
+package cn.iocoder.yudao.module.llm.controller.admin.knowledgebase.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+import com.alibaba.excel.annotation.*;
+
+@Schema(description = "管理后台 - 知识库 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class KnowledgeBaseRespVO {
+
+    @Schema(description = "知识库ID", requiredMode = Schema.RequiredMode.REQUIRED, example = "25984")
+    @ExcelProperty("知识库ID")
+    private Long id;
+
+    @Schema(description = "知识库名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "张三")
+    @ExcelProperty("知识库名称")
+    private String knowledgeBaseName;
+
+    @Schema(description = "知识库简介")
+    @ExcelProperty("知识库简介")
+    private String knowledgeBaseIntro;
+
+    @Schema(description = "知识库图标")
+    @ExcelProperty("知识库图标")
+    private String knowledgeBaseLogo;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+    @Schema(description = "topK")
+    @ExcelProperty("topK")
+    private Integer topK;
+
+    @Schema(description = "Score阈值")
+    @ExcelProperty("Score阈值")
+    private Integer score;
+
+    @Schema(description = "知识长度")
+    @ExcelProperty("知识长度")
+    private Integer knowledgeLength;
+
+    @Schema(description = "文件引用")
+    @ExcelProperty("文件引用")
+    private String knowledgeFile;
+
+}
\ No newline at end of file
diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/knowledgebase/vo/KnowledgeBaseSaveReqVO.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/knowledgebase/vo/KnowledgeBaseSaveReqVO.java
new file mode 100644
index 000000000..e315a742f
--- /dev/null
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/controller/admin/knowledgebase/vo/KnowledgeBaseSaveReqVO.java
@@ -0,0 +1,37 @@
+package cn.iocoder.yudao.module.llm.controller.admin.knowledgebase.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import javax.validation.constraints.*;
+
+@Schema(description = "管理后台 - 知识库新增/修改 Request VO")
+@Data
+public class KnowledgeBaseSaveReqVO {
+
+    @Schema(description = "知识库ID", requiredMode = Schema.RequiredMode.REQUIRED, example = "25984")
+    private Long id;
+
+    @Schema(description = "知识库名称", requiredMode = Schema.RequiredMode.REQUIRED, example = "张三")
+    @NotEmpty(message = "知识库名称不能为空")
+    private String knowledgeBaseName;
+
+    @Schema(description = "知识库简介")
+    private String knowledgeBaseIntro;
+
+    @Schema(description = "知识库图标")
+    private String knowledgeBaseLogo;
+
+    @Schema(description = "topK")
+    private Integer topK;
+
+    @Schema(description = "Score阈值")
+    private Integer score;
+
+    @Schema(description = "知识长度")
+    private Integer knowledgeLength;
+
+    @Schema(description = "文件引用")
+    private String knowledgeFile;
+
+}
\ No newline at end of file
diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/dal/dataobject/knowledgebase/KnowledgeBaseDO.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/dal/dataobject/knowledgebase/KnowledgeBaseDO.java
new file mode 100644
index 000000000..6f1b957b3
--- /dev/null
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/dal/dataobject/knowledgebase/KnowledgeBaseDO.java
@@ -0,0 +1,58 @@
+package cn.iocoder.yudao.module.llm.dal.dataobject.knowledgebase;
+
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import com.baomidou.mybatisplus.annotation.KeySequence;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.*;
+
+/**
+ * 知识库 DO
+ *
+ * @author 华大大模型
+ */
+@TableName("llm_knowledge_base")
+@KeySequence("llm_knowledge_base_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class KnowledgeBaseDO extends BaseDO {
+
+    /**
+     * 知识库ID
+     */
+    @TableId
+    private Long id;
+    /**
+     * 知识库名称
+     */
+    private String knowledgeBaseName;
+    /**
+     * 知识库简介
+     */
+    private String knowledgeBaseIntro;
+    /**
+     * 知识库图标
+     */
+    private String knowledgeBaseLogo;
+    /**
+     * topK
+     */
+    private Integer topK;
+    /**
+     * Score阈值
+     */
+    private Integer score;
+    /**
+     * 知识长度
+     */
+    private Integer knowledgeLength;
+    /**
+     * 文件引用
+     */
+    private String knowledgeFile;
+
+}
diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/dal/mysql/knowledgebase/KnowledgeBaseMapper.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/dal/mysql/knowledgebase/KnowledgeBaseMapper.java
new file mode 100644
index 000000000..911c3af04
--- /dev/null
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/dal/mysql/knowledgebase/KnowledgeBaseMapper.java
@@ -0,0 +1,31 @@
+package cn.iocoder.yudao.module.llm.dal.mysql.knowledgebase;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.module.llm.controller.admin.knowledgebase.vo.KnowledgeBasePageReqVO;
+import cn.iocoder.yudao.module.llm.dal.dataobject.knowledgebase.KnowledgeBaseDO;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 知识库 Mapper
+ *
+ * @author 华大大模型
+ */
+@Mapper
+public interface KnowledgeBaseMapper extends BaseMapperX<KnowledgeBaseDO> {
+
+    default PageResult<KnowledgeBaseDO> selectPage(KnowledgeBasePageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<KnowledgeBaseDO>()
+                .likeIfPresent(KnowledgeBaseDO::getKnowledgeBaseName, reqVO.getKnowledgeBaseName())
+                .eqIfPresent(KnowledgeBaseDO::getKnowledgeBaseIntro, reqVO.getKnowledgeBaseIntro())
+                .eqIfPresent(KnowledgeBaseDO::getKnowledgeBaseLogo, reqVO.getKnowledgeBaseLogo())
+                .betweenIfPresent(KnowledgeBaseDO::getCreateTime, reqVO.getCreateTime())
+                .eqIfPresent(KnowledgeBaseDO::getTopK, reqVO.getTopK())
+                .eqIfPresent(KnowledgeBaseDO::getScore, reqVO.getScore())
+                .eqIfPresent(KnowledgeBaseDO::getKnowledgeLength, reqVO.getKnowledgeLength())
+                .eqIfPresent(KnowledgeBaseDO::getKnowledgeFile, reqVO.getKnowledgeFile())
+                .orderByDesc(KnowledgeBaseDO::getId));
+    }
+
+}
diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/knowledgebase/KnowledgeBaseService.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/knowledgebase/KnowledgeBaseService.java
new file mode 100644
index 000000000..9ca89f434
--- /dev/null
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/knowledgebase/KnowledgeBaseService.java
@@ -0,0 +1,55 @@
+package cn.iocoder.yudao.module.llm.service.knowledgebase;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.module.llm.controller.admin.knowledgebase.vo.KnowledgeBasePageReqVO;
+import cn.iocoder.yudao.module.llm.controller.admin.knowledgebase.vo.KnowledgeBaseSaveReqVO;
+import cn.iocoder.yudao.module.llm.dal.dataobject.knowledgebase.KnowledgeBaseDO;
+
+import javax.validation.Valid;
+
+/**
+ * 知识库 Service 接口
+ *
+ * @author 华大大模型
+ */
+public interface KnowledgeBaseService {
+
+    /**
+     * 创建知识库
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Long createKnowledgeBase(@Valid KnowledgeBaseSaveReqVO createReqVO);
+
+    /**
+     * 更新知识库
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateKnowledgeBase(@Valid KnowledgeBaseSaveReqVO updateReqVO);
+
+    /**
+     * 删除知识库
+     *
+     * @param id 编号
+     */
+    void deleteKnowledgeBase(Long id);
+
+    /**
+     * 获得知识库
+     *
+     * @param id 编号
+     * @return 知识库
+     */
+    KnowledgeBaseDO getKnowledgeBase(Long id);
+
+    /**
+     * 获得知识库分页
+     *
+     * @param pageReqVO 分页查询
+     * @return 知识库分页
+     */
+    PageResult<KnowledgeBaseDO> getKnowledgeBasePage(KnowledgeBasePageReqVO pageReqVO);
+
+}
diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/knowledgebase/KnowledgeBaseServiceImpl.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/knowledgebase/KnowledgeBaseServiceImpl.java
new file mode 100644
index 000000000..c67de9e80
--- /dev/null
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/knowledgebase/KnowledgeBaseServiceImpl.java
@@ -0,0 +1,68 @@
+package cn.iocoder.yudao.module.llm.service.knowledgebase;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.module.llm.controller.admin.knowledgebase.vo.KnowledgeBasePageReqVO;
+import cn.iocoder.yudao.module.llm.controller.admin.knowledgebase.vo.KnowledgeBaseSaveReqVO;
+import cn.iocoder.yudao.module.llm.dal.dataobject.knowledgebase.KnowledgeBaseDO;
+import cn.iocoder.yudao.module.llm.dal.mysql.knowledgebase.KnowledgeBaseMapper;
+import org.springframework.stereotype.Service;
+import org.springframework.validation.annotation.Validated;
+
+import javax.annotation.Resource;
+
+/**
+ * 知识库 Service 实现类
+ *
+ * @author 华大大模型
+ */
+@Service
+@Validated
+public class KnowledgeBaseServiceImpl implements KnowledgeBaseService {
+
+    @Resource
+    private KnowledgeBaseMapper knowledgeBaseMapper;
+
+    @Override
+    public Long createKnowledgeBase(KnowledgeBaseSaveReqVO createReqVO) {
+        // 插入
+        KnowledgeBaseDO knowledgeBase = BeanUtils.toBean(createReqVO, KnowledgeBaseDO.class);
+        knowledgeBaseMapper.insert(knowledgeBase);
+        // 返回
+        return knowledgeBase.getId();
+    }
+
+    @Override
+    public void updateKnowledgeBase(KnowledgeBaseSaveReqVO updateReqVO) {
+        // 校验存在
+        validateKnowledgeBaseExists(updateReqVO.getId());
+        // 更新
+        KnowledgeBaseDO updateObj = BeanUtils.toBean(updateReqVO, KnowledgeBaseDO.class);
+        knowledgeBaseMapper.updateById(updateObj);
+    }
+
+    @Override
+    public void deleteKnowledgeBase(Long id) {
+        // 校验存在
+        validateKnowledgeBaseExists(id);
+        // 删除
+        knowledgeBaseMapper.deleteById(id);
+    }
+
+    private void validateKnowledgeBaseExists(Long id) {
+        if (knowledgeBaseMapper.selectById(id) == null) {
+//            throw exception(KNOWLEDGE_BASE_NOT_EXISTS);
+        }
+    }
+
+    @Override
+    public KnowledgeBaseDO getKnowledgeBase(Long id) {
+        return knowledgeBaseMapper.selectById(id);
+    }
+
+    @Override
+    public PageResult<KnowledgeBaseDO> getKnowledgeBasePage(KnowledgeBasePageReqVO pageReqVO) {
+        return knowledgeBaseMapper.selectPage(pageReqVO);
+    }
+
+}
diff --git a/yudao-server/pom.xml b/yudao-server/pom.xml
index efd53c84a..f43126ed4 100644
--- a/yudao-server/pom.xml
+++ b/yudao-server/pom.xml
@@ -115,6 +115,12 @@
 <!--            <version>${revision}</version>-->
 <!--        </dependency>-->
 
+        <dependency>
+            <groupId>cn.iocoder.boot</groupId>
+            <artifactId>yudao-module-llm-biz</artifactId>
+            <version>${revision}</version>
+        </dependency>
+
         <!-- spring boot 配置所需依赖 -->
         <dependency>
             <groupId>org.springframework.boot</groupId>