diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/controller/LocalDatabaseController.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/controller/LocalDatabaseController.java
index a9aa8c6..538cb1d 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/controller/LocalDatabaseController.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/controller/LocalDatabaseController.java
@@ -14,13 +14,13 @@ import org.jeecg.common.aspect.annotation.AutoLog;
 import org.jeecg.common.system.base.controller.JeecgController;
 import org.jeecg.common.system.query.QueryGenerator;
 import org.jeecg.modules.database.dto.NasaDataRecordPage;
-import org.jeecg.modules.database.entity.LocalDatabase;
+import org.jeecg.modules.database.entity.*;
 import org.jeecg.modules.database.service.*;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.servlet.ModelAndView;
 
-import java.util.Arrays;
+import java.util.*;
 
 /**
  * @Description: 当期数据库记录
@@ -62,6 +62,22 @@ public class LocalDatabaseController extends JeecgController<LocalDatabase, ILoc
         return Result.OK(pageList);
     }
 
+    @Operation(summary = "数据库全局搜索")
+    @GetMapping(value = "/search")
+    public Result<List<?>> search(@RequestParam(name = "kw") String keyWord, HttpServletRequest req) {
+        List<LocalDatabase> localDatabaseList = localDatabaseService.search(keyWord);
+        List<HistoricalDatabase> historicalDatabaseList = historicalDatabaseService.search(keyWord);
+        List<NasaDataRecord> nasaDataRecordList = nasaDataRecordService.search(keyWord);
+
+        List result = new ArrayList<>();
+
+        result.addAll(localDatabaseList);
+        result.addAll(historicalDatabaseList);
+        result.addAll(nasaDataRecordList);
+
+        return Result.OK(result);
+    }
+
     /**
      * 添加
      *
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/dto/DatabaseSearchDTO.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/dto/DatabaseSearchDTO.java
new file mode 100644
index 0000000..b1fdd76
--- /dev/null
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/dto/DatabaseSearchDTO.java
@@ -0,0 +1,20 @@
+/*
+ * Ant Group
+ * Copyright (c) 2004-2025 All Rights Reserved.
+ */
+package org.jeecg.modules.database.dto;
+
+import lombok.*;
+
+/**
+ * @author lise
+ * @version DatabaseSearchDTO.java, v 0.1 2025年04月02日 22:21 lise
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class DatabaseSearchDTO<E> {
+    private String id;
+    private String type;
+    private E      result;
+}
\ No newline at end of file
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/HistoricalDatabase.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/HistoricalDatabase.java
index af8cddd..2c9f941 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/HistoricalDatabase.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/HistoricalDatabase.java
@@ -32,6 +32,10 @@ public class HistoricalDatabase implements Serializable {
     @TableId(type = IdType.ASSIGN_ID)
     @Schema(description = "主键")
     private String  id;
+
+    @TableField(exist = false)
+    private String dataType="historical";
+
     /**
      * 创建人
      */
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/LocalDatabase.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/LocalDatabase.java
index 0ca2453..3cb2ce0 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/LocalDatabase.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/LocalDatabase.java
@@ -32,6 +32,9 @@ public class LocalDatabase implements Serializable {
     @TableId(type = IdType.ASSIGN_ID)
     @Schema(description = "主键")
     private String id;
+
+    @TableField(exist = false)
+    private String dataType="local";
     /**
      * 创建人
      */
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/NasaDataRecord.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/NasaDataRecord.java
index 56e7534..ac34d0d 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/NasaDataRecord.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/entity/NasaDataRecord.java
@@ -33,6 +33,8 @@ public class NasaDataRecord implements Serializable {
     @TableId(type = IdType.ASSIGN_ID)
     @Schema(description = "主键")
     private String id;
+    @TableField(exist = false)
+    private String dataType="nasa";
     /**
      * 创建人
      */
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/HistoricalDatabaseMapper.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/HistoricalDatabaseMapper.java
index b1a3408..ef785fc 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/HistoricalDatabaseMapper.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/HistoricalDatabaseMapper.java
@@ -1,9 +1,12 @@
 package org.jeecg.modules.database.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 import org.jeecg.modules.database.entity.HistoricalDatabase;
 
+import java.util.List;
+
 /**
  * @Description: 历史一期记录
  * @Author: jeecg-boot
@@ -18,4 +21,5 @@ public interface HistoricalDatabaseMapper extends BaseMapper<HistoricalDatabase>
     @Select("SELECT SUM(total_count_xhy) FROM historical_database where total_count_xhy is not null")
     Long sumXhy();
 
+    List<HistoricalDatabase> search(@Param("keyWord") String keyWord);
 }
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/LocalDatabaseMapper.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/LocalDatabaseMapper.java
index d74ebda..a069241 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/LocalDatabaseMapper.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/LocalDatabaseMapper.java
@@ -1,9 +1,12 @@
 package org.jeecg.modules.database.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 import org.jeecg.modules.database.entity.LocalDatabase;
 
+import java.util.List;
+
 /**
  * @Description: 当期数据库记录
  * @Author: jeecg-boot
@@ -16,4 +19,6 @@ public interface LocalDatabaseMapper extends BaseMapper<LocalDatabase> {
 
     @Select("SELECT SUM(total_count_xhy) FROM local_database where total_count_xhy is not null")
     Long sumXhy();
+
+    List<LocalDatabase> search(@Param("keyWord") String keyWord);
 }
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/NasaDataRecordMapper.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/NasaDataRecordMapper.java
index 071874f..de852c9 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/NasaDataRecordMapper.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/NasaDataRecordMapper.java
@@ -1,9 +1,12 @@
 package org.jeecg.modules.database.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 import org.jeecg.modules.database.entity.NasaDataRecord;
 
+import java.util.List;
+
 /**
  * @Description: NASA数据管理
  * @Author: jeecg-boot
@@ -17,4 +20,6 @@ public interface NasaDataRecordMapper extends BaseMapper<NasaDataRecord> {
 
     @Select("SELECT SUM(total_count_nasa) FROM nasa_data_record where total_count_nasa is not null")
     Long sumXhy();
+
+    List<NasaDataRecord> search(@Param("keyWord") String keyWord);
 }
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/xml/HistoricalDatabaseMapper.xml b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/xml/HistoricalDatabaseMapper.xml
index 4f27377..95ff7d9 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/xml/HistoricalDatabaseMapper.xml
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/xml/HistoricalDatabaseMapper.xml
@@ -2,4 +2,18 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="org.jeecg.modules.database.mapper.HistoricalDatabaseMapper">
 
+    <select id="search" resultType="org.jeecg.modules.database.entity.HistoricalDatabase">
+        select * from historical_database
+        <where>
+            <if test="keyWord != null and keyWord != ''">
+                type like concat('%', #{keyWord}, '%')
+                or name like concat('%', #{keyWord}, '%')
+                or device_mode like concat('%', #{keyWord},'%')
+                or client_name like concat('%', #{keyWord}, '%')
+                or manufacturer like concat('%', #{keyWord}, '%')
+                or data_provider like concat('%', #{keyWord}, '%')
+                or data_entry like concat('%', #{keyWord},'%')
+            </if>
+        </where>
+    </select>
 </mapper>
\ No newline at end of file
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/xml/LocalDatabaseMapper.xml b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/xml/LocalDatabaseMapper.xml
index b360c27..03bc382 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/xml/LocalDatabaseMapper.xml
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/xml/LocalDatabaseMapper.xml
@@ -1,5 +1,57 @@
 <?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="org.jeecg.modules.database.mapper.LocalDatabaseMapper">
-
+    <select id="search" resultType="org.jeecg.modules.database.entity.LocalDatabase">
+        select distinct l.* from local_database l left join experiment e on l.experiment_id = e.id
+        left join experiment_sample_info s on e.id = s.experiment_id
+        left join experiment_deviation_equipment  b on e.id = b.experiment_id
+        left join experiment_deviation_condition  c on e.id = c.experiment_id
+        left join experiment_anneal_process  ap on e.id = ap.experiment_id
+        left join experiment_radiation_process  rp on e.id = rp.experiment_id
+        left join experiment_test_process  tp on e.id = tp.experiment_id
+        <where>
+            <if test="keyWord != null and keyWord != ''">
+                l.experiment_no like concat('%', #{keyWord}, '%')
+                or l.name like concat('%', #{keyWord}, '%')
+                or l.client_name like concat('%', #{keyWord}, '%')
+                or l.type like concat('%', #{keyWord}, '%')
+                or s.sample_name like concat('%', #{keyWord}, '%')
+                or s.sample_type like concat('%', #{keyWord}, '%')
+                or s.sample_model like concat('%', #{keyWord}, '%')
+                or s.sample_batch like concat('%', #{keyWord}, '%')
+                or s.sample_manufacturer like concat('%', #{keyWord}, '%')
+                or b.equipment_model like concat('%', #{keyWord}, '%')
+                or b.equipment_name like concat('%', #{keyWord}, '%')
+                or b.equipment_type like concat('%', #{keyWord}, '%')
+                or b.equipment_no like concat('%', #{keyWord}, '%')
+                or c.offset_condition like concat('%', #{keyWord}, '%')
+                or c.offset_voltage like concat('%', #{keyWord}, '%')
+                or c.input_signal like concat('%', #{keyWord}, '%')
+                or c.load_capacity like concat('%', #{keyWord}, '%')
+                or c.offset_current like concat('%', #{keyWord}, '%')
+                or c.other_condition like concat('%', #{keyWord}, '%')
+                or c.duty_cycle like concat('%', #{keyWord}, '%')
+                or c.signal_amplitude like concat('%', #{keyWord}, '%')
+                or c.signal_frequency like concat('%', #{keyWord}, '%')
+                or c.signal_type like concat('%', #{keyWord}, '%')
+                or ap.comment like concat('%', #{keyWord}, '%')
+                or ap.exception_record like concat('%', #{keyWord}, '%')
+                or ap.deviation_equipment like concat('%', #{keyWord}, '%')
+                or rp.measurement_rate like concat('%', #{keyWord}, '%')
+                or rp.radiation_standard like concat('%', #{keyWord}, '%')
+                or rp.comment like concat('%', #{keyWord}, '%')
+                or rp.exception_record like concat('%', #{keyWord}, '%')
+                or rp.radiation_detail like concat('%', #{keyWord}, '%')
+                or tp.comment like concat('%', #{keyWord}, '%')
+                or tp.exception_record like concat('%', #{keyWord}, '%')
+                or tp.radiation_detail like concat('%', #{keyWord}, '%')
+                or tp.test_parameters like concat('%', #{keyWord}, '%')
+                or tp.test_equipment like concat('%', #{keyWord}, '%')
+                or tp.test_metering_point like concat('%', #{keyWord}, '%')
+                or tp.test_fluence_point like concat('%', #{keyWord}, '%')
+                or tp.annealing_duration like concat('%', #{keyWord}, '%')
+                or tp.test_data like concat('%', #{keyWord}, '%')
+            </if>
+        </where>
+    </select>
 </mapper>
\ No newline at end of file
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/xml/NasaDataRecordMapper.xml b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/xml/NasaDataRecordMapper.xml
index 3e5708c..b06265e 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/xml/NasaDataRecordMapper.xml
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/mapper/xml/NasaDataRecordMapper.xml
@@ -2,4 +2,18 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="org.jeecg.modules.database.mapper.NasaDataRecordMapper">
 
+    <select id="search" resultType="org.jeecg.modules.database.entity.NasaDataRecord">
+        select * from nasa_data_record
+        <where>
+            <if test="keyWord != null and keyWord != ''">
+                device_type like concat('%', #{keyWord}, '%')
+                or device_name like concat('%', #{keyWord}, '%')
+                or device_mode like concat('%', #{keyWord}, '%')
+                or device_function like concat('%', #{keyWord}, '%')
+                or device_batch like concat('%', #{keyWord}, '%')
+                or manufacturer like concat('%', #{keyWord}, '%')
+                or origin_data like concat('%', #{keyWord}, '%')
+            </if>
+        </where>
+    </select>
 </mapper>
\ No newline at end of file
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/IHistoricalDatabaseService.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/IHistoricalDatabaseService.java
index 392f01d..4120d12 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/IHistoricalDatabaseService.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/IHistoricalDatabaseService.java
@@ -2,6 +2,9 @@ package org.jeecg.modules.database.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
 import org.jeecg.modules.database.entity.HistoricalDatabase;
+import org.jeecg.modules.database.entity.LocalDatabase;
+
+import java.util.List;
 
 /**
  * @Description: 历史一期记录
@@ -13,4 +16,6 @@ public interface IHistoricalDatabaseService extends IService<HistoricalDatabase>
     Long sumLhs();
 
     Long sumXhy();
+    List<HistoricalDatabase> search(String keyWord);
+
 }
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/ILocalDatabaseService.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/ILocalDatabaseService.java
index beb4bec..370a8bf 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/ILocalDatabaseService.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/ILocalDatabaseService.java
@@ -1,8 +1,11 @@
 package org.jeecg.modules.database.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import org.jeecg.modules.database.dto.DatabaseSearchDTO;
 import org.jeecg.modules.database.entity.LocalDatabase;
 
+import java.util.List;
+
 /**
  * @Description: 当期数据库记录
  * @Author: jeecg-boot
@@ -13,4 +16,6 @@ public interface ILocalDatabaseService extends IService<LocalDatabase> {
     Long sumLhs();
 
     Long sumXhy();
+
+    List<LocalDatabase> search(String keyWord);
 }
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/INasaDataRecordService.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/INasaDataRecordService.java
index ea0f6fb..9765168 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/INasaDataRecordService.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/INasaDataRecordService.java
@@ -3,6 +3,8 @@ package org.jeecg.modules.database.service;
 import com.baomidou.mybatisplus.extension.service.IService;
 import org.jeecg.modules.database.entity.NasaDataRecord;
 
+import java.util.List;
+
 /**
  * @Description: NASA数据管理
  * @Author: jeecg-boot
@@ -14,4 +16,7 @@ public interface INasaDataRecordService extends IService<NasaDataRecord> {
     Long sumLhs();
 
     Long sumXhy();
+
+    List<NasaDataRecord> search(String keyWord);
+
 }
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/HistoricalDatabaseServiceImpl.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/HistoricalDatabaseServiceImpl.java
index c2209b2..c34d8ec 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/HistoricalDatabaseServiceImpl.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/HistoricalDatabaseServiceImpl.java
@@ -6,6 +6,7 @@ import org.jeecg.modules.database.mapper.HistoricalDatabaseMapper;
 import org.jeecg.modules.database.service.IHistoricalDatabaseService;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
 import java.util.Optional;
 
 /**
@@ -27,4 +28,9 @@ public class HistoricalDatabaseServiceImpl extends ServiceImpl<HistoricalDatabas
     public Long sumXhy() {
         return Optional.ofNullable(baseMapper.sumXhy()).orElse(0L);
     }
+
+    @Override
+    public List<HistoricalDatabase> search(String keyWord) {
+        return baseMapper.search(keyWord);
+    }
 }
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/LocalDatabaseServiceImpl.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/LocalDatabaseServiceImpl.java
index 5de0f75..bdc2b29 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/LocalDatabaseServiceImpl.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/LocalDatabaseServiceImpl.java
@@ -6,6 +6,7 @@ import org.jeecg.modules.database.mapper.LocalDatabaseMapper;
 import org.jeecg.modules.database.service.ILocalDatabaseService;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
 import java.util.Optional;
 
 /**
@@ -16,6 +17,7 @@ import java.util.Optional;
  */
 @Service
 public class LocalDatabaseServiceImpl extends ServiceImpl<LocalDatabaseMapper, LocalDatabase> implements ILocalDatabaseService {
+
     @Override
     public Long sumLhs() {
         return Optional.ofNullable(baseMapper.sumLhs()).orElse(0L);
@@ -25,4 +27,9 @@ public class LocalDatabaseServiceImpl extends ServiceImpl<LocalDatabaseMapper, L
     public Long sumXhy() {
         return Optional.ofNullable(baseMapper.sumXhy()).orElse(0L);
     }
+
+    @Override
+    public List<LocalDatabase> search(String keyWord) {
+        return baseMapper.search(keyWord);
+    }
 }
diff --git a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/NasaDataRecordServiceImpl.java b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/NasaDataRecordServiceImpl.java
index 06999b0..c7fe8e9 100644
--- a/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/NasaDataRecordServiceImpl.java
+++ b/physical-module-system/physical-system-biz/src/main/java/org/jeecg/modules/database/service/impl/NasaDataRecordServiceImpl.java
@@ -6,6 +6,7 @@ import org.jeecg.modules.database.mapper.NasaDataRecordMapper;
 import org.jeecg.modules.database.service.INasaDataRecordService;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
 import java.util.Optional;
 
 /**
@@ -27,4 +28,9 @@ public class NasaDataRecordServiceImpl extends ServiceImpl<NasaDataRecordMapper,
     public Long sumXhy() {
         return Optional.ofNullable(baseMapper.sumXhy()).orElse(0L);
     }
+
+    @Override
+    public List<NasaDataRecord> search(String keyWord) {
+        return baseMapper.search(keyWord);
+    }
 }