diff --git a/yudao-module-map/yudao-module-map-api/src/main/java/cn/iocoder/yudao/module/map/enums/ErrorCodeConstants.java b/yudao-module-map/yudao-module-map-api/src/main/java/cn/iocoder/yudao/module/map/enums/ErrorCodeConstants.java
index a174309d04..fe4ecfb6de 100644
--- a/yudao-module-map/yudao-module-map-api/src/main/java/cn/iocoder/yudao/module/map/enums/ErrorCodeConstants.java
+++ b/yudao-module-map/yudao-module-map-api/src/main/java/cn/iocoder/yudao/module/map/enums/ErrorCodeConstants.java
@@ -4,7 +4,7 @@ public interface ErrorCodeConstants {
 
     // ========== 高德关键字搜索记录  1-050-000-000 ==========
     // ========== 高德关键字搜索记录 TODO 补充编号 ==========
-    ErrorCode KEYWORD_SEARCH_NOT_EXISTS = new ErrorCode(1_050_001_000, "高德关键字搜索记录不存在");
+    ErrorCode KEYWORD_SEARCH_NOT_EXISTS = new ErrorCode(1_050_001_000, "搜索记录不存在");
 
     ErrorCode POIS_NOT_EXISTS = new ErrorCode(1_050_002_000, "高德POI基础信息不存在");
 }
diff --git a/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/controller/admin/keywordsearch/KeywordSearchController.java b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/controller/admin/keywordsearch/KeywordSearchController.java
new file mode 100644
index 0000000000..fd82232abc
--- /dev/null
+++ b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/controller/admin/keywordsearch/KeywordSearchController.java
@@ -0,0 +1,95 @@
+package cn.iocoder.yudao.module.map.controller.admin.keywordsearch;
+
+import org.springframework.web.bind.annotation.*;
+import jakarta.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.security.access.prepost.PreAuthorize;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Operation;
+
+
+import jakarta.validation.*;
+import jakarta.servlet.http.*;
+import java.util.*;
+import java.io.IOException;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+
+import cn.iocoder.yudao.framework.apilog.core.annotation.ApiAccessLog;
+import static cn.iocoder.yudao.framework.apilog.core.enums.OperateTypeEnum.*;
+
+import cn.iocoder.yudao.module.map.controller.admin.keywordsearch.vo.*;
+import cn.iocoder.yudao.module.map.dal.dataobject.keywordsearch.KeywordSearchDO;
+import cn.iocoder.yudao.module.map.service.keywordsearch.KeywordSearchService;
+
+@Tag(name = "管理后台 - 搜索记录")
+@RestController
+@RequestMapping("/map/keyword-search")
+@Validated
+public class KeywordSearchController {
+
+    @Resource
+    private KeywordSearchService keywordSearchService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建搜索记录")
+    @PreAuthorize("@ss.hasPermission('map:keyword-search:create')")
+    public CommonResult<Long> createKeywordSearch(@Valid @RequestBody KeywordSearchSaveReqVO createReqVO) {
+        return success(keywordSearchService.createKeywordSearch(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新搜索记录")
+    @PreAuthorize("@ss.hasPermission('map:keyword-search:update')")
+    public CommonResult<Boolean> updateKeywordSearch(@Valid @RequestBody KeywordSearchSaveReqVO updateReqVO) {
+        keywordSearchService.updateKeywordSearch(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除搜索记录")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('map:keyword-search:delete')")
+    public CommonResult<Boolean> deleteKeywordSearch(@RequestParam("id") Long id) {
+        keywordSearchService.deleteKeywordSearch(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得搜索记录")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('map:keyword-search:query')")
+    public CommonResult<KeywordSearchRespVO> getKeywordSearch(@RequestParam("id") Long id) {
+        KeywordSearchDO keywordSearch = keywordSearchService.getKeywordSearch(id);
+        return success(BeanUtils.toBean(keywordSearch, KeywordSearchRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得搜索记录分页")
+    @PreAuthorize("@ss.hasPermission('map:keyword-search:query')")
+    public CommonResult<PageResult<KeywordSearchRespVO>> getKeywordSearchPage(@Valid KeywordSearchPageReqVO pageReqVO) {
+        PageResult<KeywordSearchDO> pageResult = keywordSearchService.getKeywordSearchPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, KeywordSearchRespVO.class));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出搜索记录 Excel")
+    @PreAuthorize("@ss.hasPermission('map:keyword-search:export')")
+    @ApiAccessLog(operateType = EXPORT)
+    public void exportKeywordSearchExcel(@Valid KeywordSearchPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<KeywordSearchDO> list = keywordSearchService.getKeywordSearchPage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "搜索记录.xls", "数据", KeywordSearchRespVO.class,
+                        BeanUtils.toBean(list, KeywordSearchRespVO.class));
+    }
+
+}
\ No newline at end of file
diff --git a/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/controller/admin/keywordsearch/vo/KeywordSearchPageReqVO.java b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/controller/admin/keywordsearch/vo/KeywordSearchPageReqVO.java
new file mode 100644
index 0000000000..3ab6fc0a72
--- /dev/null
+++ b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/controller/admin/keywordsearch/vo/KeywordSearchPageReqVO.java
@@ -0,0 +1,54 @@
+package cn.iocoder.yudao.module.map.controller.admin.keywordsearch.vo;
+
+import lombok.*;
+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 - 搜索记录分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class KeywordSearchPageReqVO extends PageParam {
+
+    @Schema(description = "描述", example = "描述")
+    private String description;
+
+    @Schema(description = "状态（1成功，0失败）", example = "1")
+    private String status;
+
+    @Schema(description = "状态描述")
+    private String info;
+
+    @Schema(description = "错误码")
+    private String infocode;
+
+    @Schema(description = "返回POI数量", example = "9210")
+    private Integer count;
+
+    @Schema(description = "搜索关键字")
+    private String keywords;
+
+    @Schema(description = "地点类型（key二选一，对应分类表,|分隔）", example = "120000")
+    private String types;
+
+    @Schema(description = "搜索区域")
+    private String region;
+
+    @Schema(description = "城市限制（0否，1是）", example = "0")
+    private Boolean cityLimit;
+
+    @Schema(description = "每页大小（25）", example = "25")
+    private Integer pageSize;
+
+    @Schema(description = "页码（1-100）", example = "1")
+    private Integer pageNum;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
+}
\ No newline at end of file
diff --git a/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/controller/admin/keywordsearch/vo/KeywordSearchRespVO.java b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/controller/admin/keywordsearch/vo/KeywordSearchRespVO.java
new file mode 100644
index 0000000000..c5ff8a28de
--- /dev/null
+++ b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/controller/admin/keywordsearch/vo/KeywordSearchRespVO.java
@@ -0,0 +1,66 @@
+package cn.iocoder.yudao.module.map.controller.admin.keywordsearch.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+
+import java.time.LocalDateTime;
+import com.alibaba.excel.annotation.*;
+
+@Schema(description = "管理后台 - 搜索记录 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class KeywordSearchRespVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "4769")
+    @ExcelProperty("编号")
+    private Long id;
+
+    @Schema(description = "描述", example = "描述")
+    @ExcelProperty("描述")
+    private String description;
+
+    @Schema(description = "状态（1成功，0失败）", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @ExcelProperty("状态（1成功，0失败）")
+    private String status;
+
+    @Schema(description = "状态描述", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("状态描述")
+    private String info;
+
+    @Schema(description = "错误码", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("错误码")
+    private String infocode;
+
+    @Schema(description = "返回POI数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "9210")
+    @ExcelProperty("返回POI数量")
+    private Integer count;
+
+    @Schema(description = "搜索关键字", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("搜索关键字")
+    private String keywords;
+
+    @Schema(description = "地点类型（key二选一，对应分类表,|分隔）", requiredMode = Schema.RequiredMode.REQUIRED, example = "120000")
+    @ExcelProperty("地点类型（key二选一，对应分类表,|分隔）")
+    private String types;
+
+    @Schema(description = "搜索区域", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("搜索区域")
+    private String region;
+
+    @Schema(description = "城市限制（0否，1是）", example = "0")
+    @ExcelProperty("城市限制（0否，1是）")
+    private Boolean cityLimit;
+
+    @Schema(description = "每页大小（25）", example = "25")
+    @ExcelProperty("每页大小（25）")
+    private Integer pageSize;
+
+    @Schema(description = "页码（1-100）", example = "1")
+    @ExcelProperty("页码（1-100）")
+    private Integer pageNum;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}
\ No newline at end of file
diff --git a/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/controller/admin/keywordsearch/vo/KeywordSearchSaveReqVO.java b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/controller/admin/keywordsearch/vo/KeywordSearchSaveReqVO.java
new file mode 100644
index 0000000000..311da45348
--- /dev/null
+++ b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/controller/admin/keywordsearch/vo/KeywordSearchSaveReqVO.java
@@ -0,0 +1,54 @@
+package cn.iocoder.yudao.module.map.controller.admin.keywordsearch.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import jakarta.validation.constraints.*;
+
+@Schema(description = "管理后台 - 搜索记录新增/修改 Request VO")
+@Data
+public class KeywordSearchSaveReqVO {
+
+    @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "4769")
+    private Long id;
+
+    @Schema(description = "描述", example = "描述")
+    private String description;
+
+    @Schema(description = "状态（1成功，0失败）", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotEmpty(message = "状态（1成功，0失败）不能为空")
+    private String status;
+
+    @Schema(description = "状态描述", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotEmpty(message = "状态描述不能为空")
+    private String info;
+
+    @Schema(description = "错误码", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotEmpty(message = "错误码不能为空")
+    private String infocode;
+
+    @Schema(description = "返回POI数量", requiredMode = Schema.RequiredMode.REQUIRED, example = "9210")
+    @NotNull(message = "返回POI数量不能为空")
+    private Integer count;
+
+    @Schema(description = "搜索关键字", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotEmpty(message = "搜索关键字不能为空")
+    private String keywords;
+
+    @Schema(description = "地点类型（key二选一，对应分类表,|分隔）", requiredMode = Schema.RequiredMode.REQUIRED, example = "120000")
+    @NotEmpty(message = "地点类型（key二选一，对应分类表,|分隔）不能为空")
+    private String types;
+
+    @Schema(description = "搜索区域", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotEmpty(message = "搜索区域不能为空")
+    private String region;
+
+    @Schema(description = "城市限制（0否，1是）", example = "0")
+    private Boolean cityLimit;
+
+    @Schema(description = "每页大小（25）", example = "25")
+    private Integer pageSize;
+
+    @Schema(description = "页码（1-100）", example = "1")
+    private Integer pageNum;
+
+}
\ No newline at end of file
diff --git a/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/dal/dataobject/keywordsearch/KeywordSearchDO.java b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/dal/dataobject/keywordsearch/KeywordSearchDO.java
new file mode 100644
index 0000000000..c53a2474f1
--- /dev/null
+++ b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/dal/dataobject/keywordsearch/KeywordSearchDO.java
@@ -0,0 +1,73 @@
+package cn.iocoder.yudao.module.map.dal.dataobject.keywordsearch;
+
+import lombok.*;
+
+import com.baomidou.mybatisplus.annotation.*;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 搜索记录 DO
+ *
+ * @author AN
+ */
+@TableName("map_keyword_search")
+@KeySequence("map_keyword_search_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 KeywordSearchDO extends BaseDO {
+
+    /**
+     * 编号
+     */
+    @TableId
+    private Long id;
+    /**
+     * 描述
+     */
+    private String description;
+    /**
+     * 状态（1成功，0失败）
+     */
+    private String status;
+    /**
+     * 状态描述
+     */
+    private String info;
+    /**
+     * 错误码
+     */
+    private String infocode;
+    /**
+     * 返回POI数量
+     */
+    private Integer count;
+    /**
+     * 搜索关键字
+     */
+    private String keywords;
+    /**
+     * 地点类型（key二选一，对应分类表,|分隔）
+     */
+    private String types;
+    /**
+     * 搜索区域
+     */
+    private String region;
+    /**
+     * 城市限制（0否，1是）
+     */
+    private Boolean cityLimit;
+    /**
+     * 每页大小（25）
+     */
+    private Integer pageSize;
+    /**
+     * 页码（1-100）
+     */
+    private Integer pageNum;
+
+}
\ No newline at end of file
diff --git a/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/dal/mysql/keywordsearch/KeywordSearchMapper.java b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/dal/mysql/keywordsearch/KeywordSearchMapper.java
new file mode 100644
index 0000000000..81565b8867
--- /dev/null
+++ b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/dal/mysql/keywordsearch/KeywordSearchMapper.java
@@ -0,0 +1,36 @@
+package cn.iocoder.yudao.module.map.dal.mysql.keywordsearch;
+
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.map.dal.dataobject.keywordsearch.KeywordSearchDO;
+import org.apache.ibatis.annotations.Mapper;
+import cn.iocoder.yudao.module.map.controller.admin.keywordsearch.vo.*;
+
+/**
+ * 搜索记录 Mapper
+ *
+ * @author AN
+ */
+@Mapper
+public interface KeywordSearchMapper extends BaseMapperX<KeywordSearchDO> {
+
+    default PageResult<KeywordSearchDO> selectPage(KeywordSearchPageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<KeywordSearchDO>()
+                .eqIfPresent(KeywordSearchDO::getDescription, reqVO.getDescription())
+                .eqIfPresent(KeywordSearchDO::getStatus, reqVO.getStatus())
+                .eqIfPresent(KeywordSearchDO::getInfo, reqVO.getInfo())
+                .eqIfPresent(KeywordSearchDO::getInfocode, reqVO.getInfocode())
+                .eqIfPresent(KeywordSearchDO::getCount, reqVO.getCount())
+                .eqIfPresent(KeywordSearchDO::getKeywords, reqVO.getKeywords())
+                .eqIfPresent(KeywordSearchDO::getTypes, reqVO.getTypes())
+                .eqIfPresent(KeywordSearchDO::getRegion, reqVO.getRegion())
+                .eqIfPresent(KeywordSearchDO::getCityLimit, reqVO.getCityLimit())
+                .eqIfPresent(KeywordSearchDO::getPageSize, reqVO.getPageSize())
+                .eqIfPresent(KeywordSearchDO::getPageNum, reqVO.getPageNum())
+                .betweenIfPresent(KeywordSearchDO::getCreateTime, reqVO.getCreateTime())
+                .orderByDesc(KeywordSearchDO::getId));
+    }
+
+}
\ No newline at end of file
diff --git a/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/service/keywordsearch/KeywordSearchService.java b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/service/keywordsearch/KeywordSearchService.java
new file mode 100644
index 0000000000..89a249330c
--- /dev/null
+++ b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/service/keywordsearch/KeywordSearchService.java
@@ -0,0 +1,53 @@
+package cn.iocoder.yudao.module.map.service.keywordsearch;
+
+import jakarta.validation.*;
+import cn.iocoder.yudao.module.map.controller.admin.keywordsearch.vo.*;
+import cn.iocoder.yudao.module.map.dal.dataobject.keywordsearch.KeywordSearchDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+
+/**
+ * 搜索记录 Service 接口
+ *
+ * @author AN
+ */
+public interface KeywordSearchService {
+
+    /**
+     * 创建搜索记录
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Long createKeywordSearch(@Valid KeywordSearchSaveReqVO createReqVO);
+
+    /**
+     * 更新搜索记录
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateKeywordSearch(@Valid KeywordSearchSaveReqVO updateReqVO);
+
+    /**
+     * 删除搜索记录
+     *
+     * @param id 编号
+     */
+    void deleteKeywordSearch(Long id);
+
+    /**
+     * 获得搜索记录
+     *
+     * @param id 编号
+     * @return 搜索记录
+     */
+    KeywordSearchDO getKeywordSearch(Long id);
+
+    /**
+     * 获得搜索记录分页
+     *
+     * @param pageReqVO 分页查询
+     * @return 搜索记录分页
+     */
+    PageResult<KeywordSearchDO> getKeywordSearchPage(KeywordSearchPageReqVO pageReqVO);
+
+}
\ No newline at end of file
diff --git a/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/service/keywordsearch/KeywordSearchServiceImpl.java b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/service/keywordsearch/KeywordSearchServiceImpl.java
new file mode 100644
index 0000000000..c3a22874a7
--- /dev/null
+++ b/yudao-module-map/yudao-module-map-biz/src/main/java/cn/iocoder/yudao/module/map/service/keywordsearch/KeywordSearchServiceImpl.java
@@ -0,0 +1,80 @@
+package cn.iocoder.yudao.module.map.service.keywordsearch;
+
+import org.springframework.stereotype.Service;
+import jakarta.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+
+
+
+import cn.iocoder.yudao.module.map.controller.admin.keywordsearch.vo.*;
+import cn.iocoder.yudao.module.map.dal.dataobject.keywordsearch.KeywordSearchDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+
+import cn.iocoder.yudao.module.map.dal.mysql.keywordsearch.KeywordSearchMapper;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.module.map.enums.ErrorCodeConstants.*;
+
+/**
+ * 搜索记录 Service 实现类
+ *
+ * @author AN
+ */
+@Service
+@Validated
+public class KeywordSearchServiceImpl implements KeywordSearchService {
+
+    @Resource
+    private KeywordSearchMapper keywordSearchMapper;
+
+    @Override
+    public Long createKeywordSearch(KeywordSearchSaveReqVO createReqVO) {
+        // 插入
+        KeywordSearchDO keywordSearch = BeanUtils.toBean(createReqVO, KeywordSearchDO.class);
+        keywordSearchMapper.insert(keywordSearch);
+        // 返回
+        return keywordSearch.getId();
+    }
+
+    @Override
+    public void updateKeywordSearch(KeywordSearchSaveReqVO updateReqVO) {
+        // 校验存在
+        validateKeywordSearchExists(updateReqVO.getId());
+        // 更新
+        KeywordSearchDO updateObj = BeanUtils.toBean(updateReqVO, KeywordSearchDO.class);
+        keywordSearchMapper.updateById(updateObj);
+    }
+
+    @Override
+    public void deleteKeywordSearch(Long id) {
+        // 校验存在
+        validateKeywordSearchExists(id);
+        // 删除
+        keywordSearchMapper.deleteById(id);
+    }
+
+    private void validateKeywordSearchExists(Long id) {
+        if (keywordSearchMapper.selectById(id) == null) {
+            throw exception(KEYWORD_SEARCH_NOT_EXISTS);
+        }
+    }
+
+    @Override
+    public KeywordSearchDO getKeywordSearch(Long id) {
+        return keywordSearchMapper.selectById(id);
+    }
+
+    @Override
+    public PageResult<KeywordSearchDO> getKeywordSearchPage(KeywordSearchPageReqVO pageReqVO) {
+        if (pageReqVO.getPageSize() == null) {
+            pageReqVO.setPageSize(25);
+        }
+        if (pageReqVO.getPageNum() == null) {
+            pageReqVO.setPageNum(1);
+        }
+        return keywordSearchMapper.selectPage(pageReqVO);
+    }
+
+}
\ No newline at end of file