diff --git a/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/jobTransfer/pojo/enums/MaintenanceStatusEnum.java b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/jobTransfer/pojo/enums/MaintenanceStatusEnum.java
new file mode 100644
index 00000000..0d2e996d
--- /dev/null
+++ b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/jobTransfer/pojo/enums/MaintenanceStatusEnum.java
@@ -0,0 +1,58 @@
+package org.springblade.desk.jobTransfer.pojo.enums;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import org.springblade.core.tool.utils.ObjectUtil;
+import org.springblade.core.tool.utils.StringPool;
+
+import java.util.Arrays;
+
+/**
+ * 证书维护状态枚举
+ *
+ * @author qyl
+ * @date 2026-01-12
+ */
+@Getter
+@AllArgsConstructor
+public enum MaintenanceStatusEnum {
+    EMPTY(StringPool.EMPTY, -1),
+
+    /**
+     * 状态枚举
+     */
+    NORMAL("正常", 1),
+    DUE("到期", 2),
+    DEPART("离职", 3),
+    ;
+    final String name;
+    final Integer code;
+
+    /**
+     * 匹配枚举值
+     *
+     * @param name 名称
+     * @return
+     */
+    public static MaintenanceStatusEnum of(String name) {
+        return Arrays.stream(MaintenanceStatusEnum.values())
+                .filter(enumItem -> enumItem.getName().equalsIgnoreCase(name != null ? name : ""))
+                .findFirst()
+                // 在没有找到匹配项时返回默认值
+                .orElse(MaintenanceStatusEnum.EMPTY);
+    }
+
+    /**
+     * 根据值获取名称
+     *
+     * @param code
+     * @return
+     */
+    public static String getName(Integer code) {
+        MaintenanceStatusEnum item = Arrays.stream(MaintenanceStatusEnum.values())
+                .filter(enumItem -> enumItem.getCode() == code)
+                .findFirst()
+                .orElse(null);
+        return ObjectUtil.isEmpty(item) ? StringPool.EMPTY : item.getName();
+    }
+}
diff --git a/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/jobTransfer/pojo/request/CertificateLedgerQuery.java b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/jobTransfer/pojo/request/CertificateLedgerQuery.java
new file mode 100644
index 00000000..8f81505a
--- /dev/null
+++ b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/jobTransfer/pojo/request/CertificateLedgerQuery.java
@@ -0,0 +1,47 @@
+package org.springblade.desk.jobTransfer.pojo.request;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+/**
+ * 岗位证书管理检索请求入参
+ */
+@Data
+public class CertificateLedgerQuery {
+    /**
+     * 姓名
+     */
+    @Schema(description = "姓名")
+    private String name;
+    /**
+     * 所属班组
+     */
+    @Schema(description = "所属班组")
+    private Long deptId;
+
+    /**
+     * 所属岗位
+     */
+    @Schema(description = "所属岗位")
+    private String station;
+    /**
+     * 技能等级
+     */
+    @Schema(description = "技能等级")
+    private Short skill;
+    /**
+     * 证书类型
+     */
+    @Schema(description = "证书类型")
+    private Long certificateId;
+    /**
+     * 证书编号
+     */
+    @Schema(description = "证书编号")
+    private String certificateCode;
+    /**
+     * 维护状态(1正常,2到期,3离职)
+     */
+    @Schema(description = "维护状态(1正常,2到期,3离职)")
+    private Short maintenanceStatus;
+}
diff --git a/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/jobTransfer/pojo/vo/CertificateLedgerVO.java b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/jobTransfer/pojo/vo/CertificateLedgerVO.java
new file mode 100644
index 00000000..e236d254
--- /dev/null
+++ b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/jobTransfer/pojo/vo/CertificateLedgerVO.java
@@ -0,0 +1,21 @@
+package org.springblade.desk.jobTransfer.pojo.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * 岗位证书台账VO
+ */
+@Data
+public class CertificateLedgerVO {
+
+    //人员岗位数据
+    @Schema(description = "人员岗位数据")
+    private PostHandleVO postHandleVO;
+
+    //岗位证书数据集合
+    @Schema(description = "岗位证书数据集合")
+    private List<CertificateMaintenanceVO> certificateMaintenanceVOList;
+}
diff --git a/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/jobTransfer/pojo/vo/CertificateMaintenanceVO.java b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/jobTransfer/pojo/vo/CertificateMaintenanceVO.java
index fd675c8a..1c6e9ebf 100644
--- a/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/jobTransfer/pojo/vo/CertificateMaintenanceVO.java
+++ b/blade-service-api/blade-desk-api/src/main/java/org/springblade/desk/jobTransfer/pojo/vo/CertificateMaintenanceVO.java
@@ -1,10 +1,14 @@
 package org.springblade.desk.jobTransfer.pojo.vo;
 
+import io.swagger.v3.oas.annotations.media.Schema;
 import org.springblade.desk.jobTransfer.pojo.entity.CertificateMaintenanceEntity;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
+import org.springblade.desk.jobTransfer.pojo.enums.MaintenanceStatusEnum;
 
 import java.io.Serial;
+import java.util.Calendar;
+import java.util.Date;
 
 /**
  * 证书维护 视图实体类
@@ -17,5 +21,94 @@ import java.io.Serial;
 public class CertificateMaintenanceVO extends CertificateMaintenanceEntity {
     @Serial
     private static final long serialVersionUID = 1L;
+    /**
+     * 证书名称
+     */
+    @Schema(description = "证书名称")
+    private String CertificateTypeName;
+    /**
+     * 证书有效期
+     */
+    @Schema(description = "证书有效期")
+    private Short validityPeriod;
+    /**
+     * 适航有效期
+     */
+    @Schema(description = "适航有效期")
+    private Short airworthinessValidityPeriod;
+    /**
+     * 宇航有效期
+     */
+    @Schema(description = "宇航有效期")
+    private Short astronautValidityPeriod;
 
+    // 适航到期日期
+    public Date getAirworthinessDateExpire() {
+        if (this.getAirworthinessDate() != null && this.airworthinessValidityPeriod != null) {
+            Calendar cal = Calendar.getInstance();
+            cal.setTime(this.getAirworthinessDate());
+            cal.add(Calendar.YEAR, Integer.valueOf(this.airworthinessValidityPeriod.toString()));
+            //得到结算后的结果 yyyy-MM-dd HH:mm
+            Date date = cal.getTime();
+            cal.setTime(date);
+            cal.add(Calendar.MONTH, -1);
+            return cal.getTime();
+        } else {
+            return null;
+        }
+
+    }
+
+    // 宇航到期日期
+    public Date getAstronautDateExpire() {
+        if (this.getAstronautDate() != null && this.astronautValidityPeriod != null) {
+            Calendar cal = Calendar.getInstance();
+            cal.setTime(this.getAstronautDate());
+            cal.add(Calendar.YEAR, Integer.valueOf(this.astronautValidityPeriod.toString()));
+            //得到结算后的结果 yyyy-MM-dd HH:mm
+            Date date = cal.getTime();
+            cal.setTime(date);
+            cal.add(Calendar.MONTH, -1);
+            return cal.getTime();
+        } else {
+            return null;
+        }
+    }
+
+    // 上岗证到期日期
+    public Date getValidityPeriodExpire() {
+        if (this.getCertificateDate() != null && this.validityPeriod != null) {
+            Calendar cal = Calendar.getInstance();
+            cal.setTime(this.getCertificateDate());
+            cal.add(Calendar.YEAR, Integer.valueOf(this.validityPeriod.toString()));
+            //得到结算后的结果 yyyy-MM-dd HH:mm
+            Date date = cal.getTime();
+            cal.setTime(date);
+            cal.add(Calendar.MONTH, -1);
+            return cal.getTime();
+        } else {
+            return null;
+        }
+    }
+
+    public String getMaintenanceStatusName() {
+        if (this.getMaintenanceStatus() == MaintenanceStatusEnum.DEPART.getCode().shortValue()) {
+            return MaintenanceStatusEnum.DEPART.getName();
+        }
+        Date date = new Date();
+        if (getAirworthinessDateExpire() != null && getAirworthinessDateExpire().getTime() < date.getTime()) {
+            setMaintenanceStatus(MaintenanceStatusEnum.DUE.getCode().shortValue());
+            return MaintenanceStatusEnum.DUE.getName();
+        }
+        if (getAstronautDateExpire() != null && getAstronautDateExpire().getTime() < date.getTime()) {
+            setMaintenanceStatus(MaintenanceStatusEnum.DUE.getCode().shortValue());
+            return MaintenanceStatusEnum.DUE.getName();
+        }
+        if (getValidityPeriodExpire() != null && getValidityPeriodExpire().getTime() < date.getTime()) {
+            setMaintenanceStatus(MaintenanceStatusEnum.DUE.getCode().shortValue());
+            return MaintenanceStatusEnum.DUE.getName();
+        }
+        setMaintenanceStatus(MaintenanceStatusEnum.NORMAL.getCode().shortValue());
+        return MaintenanceStatusEnum.NORMAL.getName();
+    }
 }
diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/DeskApplication.java b/blade-service/blade-desk/src/main/java/org/springblade/desk/DeskApplication.java
index 1e25b375..084debd1 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/DeskApplication.java
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/DeskApplication.java
@@ -28,6 +28,7 @@ package org.springblade.desk;
 import org.springblade.core.cloud.client.BladeCloudApplication;
 import org.springblade.core.launch.BladeApplication;
 import org.springblade.core.launch.constant.AppConstant;
+import org.springframework.scheduling.annotation.EnableScheduling;
 
 /**
  * Desk启动器
@@ -35,6 +36,7 @@ import org.springblade.core.launch.constant.AppConstant;
  * @author Chill
  */
 @BladeCloudApplication
+@EnableScheduling
 public class DeskApplication {
 
 	public static void main(String[] args) {
diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/controller/CertificateMaintenanceController.java b/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/controller/CertificateMaintenanceController.java
index ab5ffadf..f030bc6f 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/controller/CertificateMaintenanceController.java
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/controller/CertificateMaintenanceController.java
@@ -1,9 +1,13 @@
 package org.springblade.desk.jobTransfer.controller;
 
+import io.swagger.v3.oas.annotations.Parameters;
+import io.swagger.v3.oas.annotations.enums.ParameterIn;
+import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
+import jakarta.annotation.PostConstruct;
 import lombok.AllArgsConstructor;
 import jakarta.validation.Valid;
 
@@ -14,6 +18,9 @@ import org.springblade.core.mp.support.Query;
 import org.springblade.core.tool.api.R;
 import org.springblade.core.tool.utils.Func;
 import org.springblade.desk.jobTransfer.pojo.excel.CertificateMaintenanceExcel;
+import org.springblade.desk.jobTransfer.pojo.request.CertificateLedgerQuery;
+import org.springblade.desk.jobTransfer.pojo.vo.CertificateLedgerVO;
+import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.web.bind.annotation.*;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
@@ -61,9 +68,18 @@ public class CertificateMaintenanceController extends BladeController {
      */
     @GetMapping("/page")
     @ApiOperationSupport(order = 3)
-    @Operation(summary = "分页", description = "传入certificateMaintenance")
-    public R<IPage<CertificateMaintenanceVO>> page(CertificateMaintenanceVO certificateMaintenance, Query query) {
-        IPage<CertificateMaintenanceVO> pages = certificateMaintenanceService.selectCertificateMaintenancePage(Condition.getPage(query), certificateMaintenance);
+    @Operation(summary = "分页", description = "CertificateLedgerQuery")
+    @Parameters({
+            @Parameter(name = "name", description = "姓名", in = ParameterIn.QUERY, schema = @Schema(type = "string")),
+            @Parameter(name = "deptId", description = "所属班组", in = ParameterIn.QUERY, schema = @Schema(type = "integer")),
+            @Parameter(name = "station", description = "所属岗位", in = ParameterIn.QUERY, schema = @Schema(type = "string")),
+            @Parameter(name = "skill", description = "技能等级", in = ParameterIn.QUERY, schema = @Schema(type = "integer")),
+            @Parameter(name = "certificateId", description = "证书类型", in = ParameterIn.QUERY, schema = @Schema(type = "integer")),
+            @Parameter(name = "certificateCode", description = "证书编号", in = ParameterIn.QUERY, schema = @Schema(type = "string")),
+            @Parameter(name = "maintenanceStatus", description = "状态", in = ParameterIn.QUERY, schema = @Schema(type = "integer")),
+    })
+    public R<IPage<CertificateLedgerVO>> page(CertificateLedgerQuery certificateLedgerQuery, Query query) {
+        IPage<CertificateLedgerVO> pages = certificateMaintenanceService.selectCertificateMaintenancePage(Condition.getPage(query), certificateLedgerQuery);
         return R.data(pages);
     }
 
@@ -125,4 +141,18 @@ public class CertificateMaintenanceController extends BladeController {
         ExcelUtil.export(response, "证书维护数据" + DateUtil.time(), "证书维护数据表", list, CertificateMaintenanceExcel.class);
     }
 
+    @PostConstruct // 项目启动后立即执行一次
+    public void init() {
+        updateMaintenanceStatus();
+    }
+
+    /**
+     * 更新证书维护状态
+     * TODO 以后需要交由PowerJob服务统一管理
+     */
+    @Scheduled(cron = "0 0 0 * * ?") // 每天凌晨0点执行
+    public void updateMaintenanceStatus() {
+        certificateMaintenanceService.updateMaintenanceStatus();
+    }
+
 }
diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/mapper/CertificateMaintenanceMapper.java b/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/mapper/CertificateMaintenanceMapper.java
index 871ee6f6..85ea27e8 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/mapper/CertificateMaintenanceMapper.java
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/mapper/CertificateMaintenanceMapper.java
@@ -2,6 +2,8 @@ package org.springblade.desk.jobTransfer.mapper;
 
 import org.springblade.desk.jobTransfer.pojo.entity.CertificateMaintenanceEntity;
 import org.springblade.desk.jobTransfer.pojo.excel.CertificateMaintenanceExcel;
+import org.springblade.desk.jobTransfer.pojo.request.CertificateLedgerQuery;
+import org.springblade.desk.jobTransfer.pojo.vo.CertificateLedgerVO;
 import org.springblade.desk.jobTransfer.pojo.vo.CertificateMaintenanceVO;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.baomidou.mybatisplus.core.conditions.Wrapper;
@@ -22,10 +24,10 @@ public interface CertificateMaintenanceMapper extends BaseMapper<CertificateMain
      * 自定义分页
      *
      * @param page                   分页参数
-     * @param certificateMaintenance 查询参数
-     * @return List<CertificateMaintenanceVO>
+     * @param certificateLedgerQuery 查询参数
+     * @return List<CertificateLedgerVO>
      */
-    List<CertificateMaintenanceVO> selectCertificateMaintenancePage(IPage page, CertificateMaintenanceVO certificateMaintenance);
+    List<CertificateLedgerVO> selectCertificateMaintenancePage(IPage page, CertificateLedgerQuery query);
 
 
     /**
@@ -36,4 +38,8 @@ public interface CertificateMaintenanceMapper extends BaseMapper<CertificateMain
      */
     List<CertificateMaintenanceExcel> exportCertificateMaintenance(@Param("ew") Wrapper<CertificateMaintenanceEntity> queryWrapper);
 
+    /**
+     * 更新证书维护状态
+     */
+    void updateMaintenanceStatus();
 }
diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/mapper/CertificateMaintenanceMapper.xml b/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/mapper/CertificateMaintenanceMapper.xml
index 39a6038e..0846f923 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/mapper/CertificateMaintenanceMapper.xml
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/mapper/CertificateMaintenanceMapper.xml
@@ -22,14 +22,134 @@
         <result column="ASTRONAUT_DATE" property="astronautDate"/>
         <result column="MAINTENANCE_STATUS" property="maintenanceStatus"/>
     </resultMap>
+    <!-- 结果映射：一对多关系 -->
+    <!--    <resultMap id="certificateLedgerMap" type="org.springblade.desk.jobTransfer.pojo.vo.CertificateLedgerVO">-->
+    <!--        &lt;!&ndash; 人员岗位数据映射 &ndash;&gt;-->
+    <!--        <association property="postHandleVO" resultMap="postHandleMap"/>-->
+    <!--        &lt;!&ndash; 岗位证书数据集合映射 &ndash;&gt;-->
+    <!--        <collection property="certificateMaintenanceVOList"-->
+    <!--                    ofType="org.springblade.desk.jobTransfer.pojo.vo.CertificateMaintenanceVO"-->
+    <!--                    resultMap="certificateMaintenanceMap"/>-->
+    <!--    </resultMap>-->
 
+    <resultMap id="certificateLedgerMap" type="org.springblade.desk.jobTransfer.pojo.vo.CertificateLedgerVO">
+        <!-- 定义主键 -->
+        <id property="postHandleVO.id" column="ID"/>
 
-    <select id="selectCertificateMaintenancePage" resultMap="mesCertificateMaintenanceResultMap">
-        select *
-        from MES_CERTIFICATE_MAINTENANCE
-        where is_deleted = 0
-    </select>
+        <!-- 人员岗位数据映射 -->
+        <association property="postHandleVO" resultMap="postHandleMap"/>
+
+        <!-- 岗位证书数据集合映射 -->
+        <collection property="certificateMaintenanceVOList"
+                    ofType="org.springblade.desk.jobTransfer.pojo.vo.CertificateMaintenanceVO"
+                    resultMap="certificateMaintenanceMap">
+            <!-- 明确指定关联关系 -->
+            <id property="id" column="cm_id"/>
+        </collection>
+    </resultMap>
+    <!-- 岗位处理表映射 -->
+    <resultMap id="postHandleMap" type="org.springblade.desk.jobTransfer.pojo.vo.PostHandleVO">
+        <!-- 映射主表 MES_POST_HANDLE 的所有字段 -->
+        <id column="ID" property="id"/>
+        <result column="TENANT_ID" property="tenantId"/>
+        <result column="CREATE_USER" property="createUser"/>
+        <result column="CREATE_TIME" property="createTime"/>
+        <result column="CREATE_DEPT" property="createDept"/>
+        <result column="UPDATE_USER" property="updateUser"/>
+        <result column="UPDATE_TIME" property="updateTime"/>
+        <result column="STATUS" property="status"/>
+        <result column="IS_DELETED" property="isDeleted"/>
+        <result column="USER_ID" property="userId"/>
+        <result column="NAME" property="name"/>
+        <result column="NATION" property="nation"/>
+        <result column="AGE" property="age"/>
+        <result column="ID_CARD" property="idCard"/>
+        <result column="NATIVE_PLACE" property="nativePlace"/>
+        <result column="DEPT_ID" property="deptId"/>
+        <result column="STATION" property="station"/>
+        <result column="DATA_BIRTH" property="dataBirth"/>
+        <result column="FACE" property="face"/>
+        <result column="MARRIAGE" property="marriage"/>
+        <result column="SCHOOL" property="school"/>
+        <result column="MAJOR" property="major"/>
+        <result column="EDUCATION" property="education"/>
+        <result column="END_DATE" property="endDate"/>
+        <result column="STAFF_TYPE" property="staffType"/>
+        <result column="JOIN_JOB_DATE" property="joinJobDate"/>
+        <result column="SKILL" property="skill"/>
+        <result column="IN_JOB_DATE" property="inJobDate"/>
+        <result column="CON_EXP_DATE" property="conExpDate"/>
+        <result column="ADDRESS" property="address"/>
+        <result column="TO_NEW_JOB" property="toNewJob"/>
+        <result column="PH_STATUS" property="phStatus"/>
+
+        <!-- 映射 VO 扩展字段 -->
+        <result column="USER_NAME" property="userName"/>
+        <result column="USER_CODE" property="userCode"/>
+        <result column="DEPT_NAME" property="deptName"/>
+    </resultMap>
+
+    <!-- 证书维护表映射 -->
+    <resultMap id="certificateMaintenanceMap" type="org.springblade.desk.jobTransfer.pojo.vo.CertificateMaintenanceVO">
+        <id property="id" column="cm_id"/>
+        <result property="phId" column="cm_ph_id"/>
+        <result property="certificateId" column="certificate_id"/>
+        <result property="certificateCode" column="certificate_code"/>
+        <result property="certificateDate" column="certificate_date"/>
+        <result property="airworthinessDate" column="airworthiness_date"/>
+        <result property="astronautDate" column="astronaut_date"/>
+        <result property="maintenanceStatus" column="maintenance_status"/>
+        <result property="certificateTypeName" column="certificate_type_name"/>
+        <result property="validityPeriod" column="validity_period"/>
+        <result property="airworthinessValidityPeriod" column="airworthiness_validity_period"/>
+        <result property="astronautValidityPeriod" column="astronaut_validity_period"/>
+    </resultMap>
 
+    <!-- 查询语句 -->
+    <select id="selectCertificateMaintenancePage" parameterType="map" resultMap="certificateLedgerMap">
+        SELECT
+        ph.ID as ph_id,
+        ph.*,
+        bd.DEPT_NAME as DEPT_NAME,
+        cm.id as cm_id,
+        cm.ph_id as cm_ph_id,
+        cm.certificate_id,
+        cm.certificate_code,
+        cm.certificate_date,
+        cm.airworthiness_date,
+        cm.astronaut_date,
+        cm.maintenance_status,
+        cm.status as cm_status,
+        ct.name as certificate_type_name,
+        ct.validity_period as validity_period,
+        ct.airworthiness_validity_period as airworthiness_validity_period,
+        ct.astronaut_validity_period as astronaut_validity_period
+        FROM MES_POST_HANDLE ph
+        LEFT JOIN BLADE_USER bu ON ph.USER_ID = bu.ID
+        LEFT JOIN BLADE_DEPT bd ON ph.DEPT_ID = bd.ID
+        LEFT JOIN MES_CERTIFICATE_MAINTENANCE cm ON ph.id = cm.ph_id AND cm.is_deleted = 0
+        LEFT JOIN MES_CERTIFICATE_TYPE ct ON cm.certificate_id = ct.id AND ct.is_deleted = 0
+        WHERE ph.is_deleted = 0
+        <if test="query.name != null and query.name != ''">
+            AND ph.name LIKE CONCAT(CONCAT('%', #{query.name}), '%')
+        </if>
+        <if test="query.deptId != null">
+            AND ph.dept_id = #{query.deptId}
+        </if>
+        <if test="query.station != null and query.station != ''">
+            AND ph.station = #{query.station}
+        </if>
+        <if test="query.certificateId != null">
+            AND cm.certificate_id = #{query.certificateId}
+        </if>
+        <if test="query.certificateCode != null and query.certificateCode != ''">
+            AND cm.certificate_code LIKE CONCAT(CONCAT('%', #{query.certificateCode}), '%')
+        </if>
+        <if test="query.maintenanceStatus != null">
+            AND cm.maintenance_status = #{query.maintenanceStatus}
+        </if>
+        ORDER BY ph.create_time DESC, cm.certificate_date DESC
+    </select>
 
     <select id="exportCertificateMaintenance"
             resultType="org.springblade.desk.jobTransfer.pojo.excel.CertificateMaintenanceExcel">
@@ -37,4 +157,38 @@
         FROM MES_CERTIFICATE_MAINTENANCE ${ew.customSqlSegment}
     </select>
 
+    <update id="updateMaintenanceStatus">
+        MERGE INTO MES_CERTIFICATE_MAINTENANCE m
+            USING (SELECT ID,
+                          VALIDITY_PERIOD,
+                          AIRWORTHINESS_VALIDITY_PERIOD,
+                          ASTRONAUT_VALIDITY_PERIOD
+                   FROM MES_CERTIFICATE_TYPE
+                   WHERE IS_DELETED = 0) ct
+            ON (m.CERTIFICATE_ID = ct.ID AND m.IS_DELETED = 0)
+            WHEN MATCHED THEN
+                UPDATE SET
+                    m.MAINTENANCE_STATUS =
+                            CASE
+                                WHEN m.CERTIFICATE_DATE IS NOT NULL AND ct.VALIDITY_PERIOD IS NOT NULL THEN
+                                    CASE
+                                        WHEN m.CERTIFICATE_DATE + NUMTOYMINTERVAL(ct.VALIDITY_PERIOD, 'YEAR') &lt;
+                                             SYSDATE THEN 2
+                                        ELSE 1 END
+                                WHEN m.AIRWORTHINESS_DATE IS NOT NULL AND ct.AIRWORTHINESS_VALIDITY_PERIOD IS NOT NULL
+                                    THEN
+                                    CASE
+                                        WHEN m.AIRWORTHINESS_DATE +
+                                             NUMTOYMINTERVAL(ct.AIRWORTHINESS_VALIDITY_PERIOD, 'YEAR') &lt; SYSDATE
+                                            THEN 2
+                                        ELSE 1 END
+                                WHEN m.ASTRONAUT_DATE IS NOT NULL AND ct.ASTRONAUT_VALIDITY_PERIOD IS NOT NULL THEN
+                                    CASE
+                                        WHEN m.ASTRONAUT_DATE +
+                                             NUMTOYMINTERVAL(ct.ASTRONAUT_VALIDITY_PERIOD, 'YEAR') &lt; SYSDATE THEN 2
+                                        ELSE 1 END
+                                ELSE 1
+                                END,
+                    m.UPDATE_TIME = SYSDATE
+    </update>
 </mapper>
diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/service/ICertificateMaintenanceService.java b/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/service/ICertificateMaintenanceService.java
index 6df8162a..77316fa0 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/service/ICertificateMaintenanceService.java
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/service/ICertificateMaintenanceService.java
@@ -3,6 +3,8 @@ package org.springblade.desk.jobTransfer.service;
 import com.baomidou.mybatisplus.core.conditions.Wrapper;
 import org.springblade.desk.jobTransfer.pojo.entity.CertificateMaintenanceEntity;
 import org.springblade.desk.jobTransfer.pojo.excel.CertificateMaintenanceExcel;
+import org.springblade.desk.jobTransfer.pojo.request.CertificateLedgerQuery;
+import org.springblade.desk.jobTransfer.pojo.vo.CertificateLedgerVO;
 import org.springblade.desk.jobTransfer.pojo.vo.CertificateMaintenanceVO;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import org.springblade.core.mp.base.BaseService;
@@ -20,10 +22,10 @@ public interface ICertificateMaintenanceService extends BaseService<CertificateM
      * 自定义分页
      *
      * @param page                   分页参数
-     * @param certificateMaintenance 查询参数
-     * @return IPage<CertificateMaintenanceVO>
+     * @param certificateLedgerQuery 查询参数
+     * @return IPage<CertificateLedgerVO>
      */
-    IPage<CertificateMaintenanceVO> selectCertificateMaintenancePage(IPage<CertificateMaintenanceVO> page, CertificateMaintenanceVO certificateMaintenance);
+    IPage<CertificateLedgerVO> selectCertificateMaintenancePage(IPage<CertificateLedgerVO> page, CertificateLedgerQuery certificateLedgerQuery);
 
 
     /**
@@ -34,4 +36,8 @@ public interface ICertificateMaintenanceService extends BaseService<CertificateM
      */
     List<CertificateMaintenanceExcel> exportCertificateMaintenance(Wrapper<CertificateMaintenanceEntity> queryWrapper);
 
+    /**
+     * 更新证书维护状态
+     */
+    void updateMaintenanceStatus();
 }
diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/service/impl/CertificateMaintenanceServiceImpl.java b/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/service/impl/CertificateMaintenanceServiceImpl.java
index 6bab90f5..14d33de5 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/service/impl/CertificateMaintenanceServiceImpl.java
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/jobTransfer/service/impl/CertificateMaintenanceServiceImpl.java
@@ -2,7 +2,8 @@ package org.springblade.desk.jobTransfer.service.impl;
 
 import org.springblade.desk.jobTransfer.pojo.entity.CertificateMaintenanceEntity;
 import org.springblade.desk.jobTransfer.pojo.excel.CertificateMaintenanceExcel;
-import org.springblade.desk.jobTransfer.pojo.vo.CertificateMaintenanceVO;
+import org.springblade.desk.jobTransfer.pojo.request.CertificateLedgerQuery;
+import org.springblade.desk.jobTransfer.pojo.vo.CertificateLedgerVO;
 import org.springblade.desk.jobTransfer.mapper.CertificateMaintenanceMapper;
 import org.springblade.desk.jobTransfer.service.ICertificateMaintenanceService;
 import org.springframework.stereotype.Service;
@@ -22,8 +23,8 @@ import java.util.List;
 public class CertificateMaintenanceServiceImpl extends BaseServiceImpl<CertificateMaintenanceMapper, CertificateMaintenanceEntity> implements ICertificateMaintenanceService {
 
     @Override
-    public IPage<CertificateMaintenanceVO> selectCertificateMaintenancePage(IPage<CertificateMaintenanceVO> page, CertificateMaintenanceVO certificateMaintenance) {
-        return page.setRecords(baseMapper.selectCertificateMaintenancePage(page, certificateMaintenance));
+    public IPage<CertificateLedgerVO> selectCertificateMaintenancePage(IPage<CertificateLedgerVO> page, CertificateLedgerQuery certificateLedgerQuery) {
+        return page.setRecords(baseMapper.selectCertificateMaintenancePage(page, certificateLedgerQuery));
     }
 
 
@@ -36,4 +37,8 @@ public class CertificateMaintenanceServiceImpl extends BaseServiceImpl<Certifica
         return certificateMaintenanceList;
     }
 
+    @Override
+    public void updateMaintenanceStatus() {
+        baseMapper.updateMaintenanceStatus();
+    }
 }