diff --git a/doc/设计文档/数据库设计/mes-dv.sql b/doc/设计文档/数据库设计/mes-dv.sql
index ea4b659..c9aa8d1 100644
--- a/doc/设计文档/数据库设计/mes-dv.sql
+++ b/doc/设计文档/数据库设计/mes-dv.sql
@@ -175,6 +175,9 @@ create table dv_check_record (
   machinery_brand             varchar(255)                               comment '品牌',
   machinery_spec              varchar(255)                               comment '规格型号',
   check_time                  datetime        not null                   comment '点检时间',  
+  user_id                     bigint(20)                                 comment '点检人',
+  user_name                   varchar(64)                                comment '点检人用户名',
+  nick_name                   varchar(255)                               comment '点检人名称',
   status                      varchar(64)     default 'PREPARE'          comment '状态',
   remark                      varchar(500)    default ''                 comment '备注',
   attr1                       varchar(64)     default null               comment '预留字段1',
@@ -236,6 +239,9 @@ create table dv_mainten_record (
   machinery_brand             varchar(255)                               comment '品牌',
   machinery_spec              varchar(255)                               comment '规格型号',
   mainten_time                  datetime        not null                 comment '保养时间',  
+  user_id                     bigint(20)                                 comment '用户ID',
+  user_name                   varchar(64)                                comment '用户名',
+  nick_name                   varchar(128)                               comment '昵称',
   status                      varchar(64)     default 'PREPARE'          comment '状态',
   remark                      varchar(500)    default ''                 comment '备注',
   attr1                       varchar(64)     default null               comment '预留字段1',
diff --git a/ktg-mes/src/main/java/com/ktg/mes/dv/controller/DvMaintenRecordController.java b/ktg-mes/src/main/java/com/ktg/mes/dv/controller/DvMaintenRecordController.java
new file mode 100644
index 0000000..d3dba5e
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/dv/controller/DvMaintenRecordController.java
@@ -0,0 +1,104 @@
+package com.ktg.mes.dv.controller;
+
+import java.util.List;
+import javax.servlet.http.HttpServletResponse;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.ktg.common.annotation.Log;
+import com.ktg.common.core.controller.BaseController;
+import com.ktg.common.core.domain.AjaxResult;
+import com.ktg.common.enums.BusinessType;
+import com.ktg.mes.dv.domain.DvMaintenRecord;
+import com.ktg.mes.dv.service.IDvMaintenRecordService;
+import com.ktg.common.utils.poi.ExcelUtil;
+import com.ktg.common.core.page.TableDataInfo;
+
+/**
+ * 设备保养记录Controller
+ * 
+ * @author yinjinlu
+ * @date 2024-12-26
+ */
+@RestController
+@RequestMapping("/mes/dv/maintenrecord")
+public class DvMaintenRecordController extends BaseController
+{
+    @Autowired
+    private IDvMaintenRecordService dvMaintenRecordService;
+
+    /**
+     * 查询设备保养记录列表
+     */
+    @PreAuthorize("@ss.hasPermi('mes:dv:maintenrecord:list')")
+    @GetMapping("/list")
+    public TableDataInfo list(DvMaintenRecord dvMaintenRecord)
+    {
+        startPage();
+        List<DvMaintenRecord> list = dvMaintenRecordService.selectDvMaintenRecordList(dvMaintenRecord);
+        return getDataTable(list);
+    }
+
+    /**
+     * 导出设备保养记录列表
+     */
+    @PreAuthorize("@ss.hasPermi('mes:dv:maintenrecord:export')")
+    @Log(title = "设备保养记录", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    public void export(HttpServletResponse response, DvMaintenRecord dvMaintenRecord)
+    {
+        List<DvMaintenRecord> list = dvMaintenRecordService.selectDvMaintenRecordList(dvMaintenRecord);
+        ExcelUtil<DvMaintenRecord> util = new ExcelUtil<DvMaintenRecord>(DvMaintenRecord.class);
+        util.exportExcel(response, list, "设备保养记录数据");
+    }
+
+    /**
+     * 获取设备保养记录详细信息
+     */
+    @PreAuthorize("@ss.hasPermi('mes:dv:maintenrecord:query')")
+    @GetMapping(value = "/{recordId}")
+    public AjaxResult getInfo(@PathVariable("recordId") Long recordId)
+    {
+        return AjaxResult.success(dvMaintenRecordService.selectDvMaintenRecordByRecordId(recordId));
+    }
+
+    /**
+     * 新增设备保养记录
+     */
+    @PreAuthorize("@ss.hasPermi('mes:dv:maintenrecord:add')")
+    @Log(title = "设备保养记录", businessType = BusinessType.INSERT)
+    @PostMapping
+    public AjaxResult add(@RequestBody DvMaintenRecord dvMaintenRecord)
+    {
+        return toAjax(dvMaintenRecordService.insertDvMaintenRecord(dvMaintenRecord));
+    }
+
+    /**
+     * 修改设备保养记录
+     */
+    @PreAuthorize("@ss.hasPermi('mes:dv:maintenrecord:edit')")
+    @Log(title = "设备保养记录", businessType = BusinessType.UPDATE)
+    @PutMapping
+    public AjaxResult edit(@RequestBody DvMaintenRecord dvMaintenRecord)
+    {
+        return toAjax(dvMaintenRecordService.updateDvMaintenRecord(dvMaintenRecord));
+    }
+
+    /**
+     * 删除设备保养记录
+     */
+    @PreAuthorize("@ss.hasPermi('mes:dv:maintenrecord:remove')")
+    @Log(title = "设备保养记录", businessType = BusinessType.DELETE)
+	@DeleteMapping("/{recordIds}")
+    public AjaxResult remove(@PathVariable Long[] recordIds)
+    {
+        return toAjax(dvMaintenRecordService.deleteDvMaintenRecordByRecordIds(recordIds));
+    }
+}
diff --git a/ktg-mes/src/main/java/com/ktg/mes/dv/controller/DvMaintenRecordLineController.java b/ktg-mes/src/main/java/com/ktg/mes/dv/controller/DvMaintenRecordLineController.java
new file mode 100644
index 0000000..b314840
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/dv/controller/DvMaintenRecordLineController.java
@@ -0,0 +1,104 @@
+package com.ktg.mes.dv.controller;
+
+import java.util.List;
+import javax.servlet.http.HttpServletResponse;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import com.ktg.common.annotation.Log;
+import com.ktg.common.core.controller.BaseController;
+import com.ktg.common.core.domain.AjaxResult;
+import com.ktg.common.enums.BusinessType;
+import com.ktg.mes.dv.domain.DvMaintenRecordLine;
+import com.ktg.mes.dv.service.IDvMaintenRecordLineService;
+import com.ktg.common.utils.poi.ExcelUtil;
+import com.ktg.common.core.page.TableDataInfo;
+
+/**
+ * 设备保养记录行Controller
+ * 
+ * @author yinjinlu
+ * @date 2024-12-26
+ */
+@RestController
+@RequestMapping("/mes/dv/maintenrecordline")
+public class DvMaintenRecordLineController extends BaseController
+{
+    @Autowired
+    private IDvMaintenRecordLineService dvMaintenRecordLineService;
+
+    /**
+     * 查询设备保养记录行列表
+     */
+    @PreAuthorize("@ss.hasPermi('dv:maintenrecordline:list')")
+    @GetMapping("/list")
+    public TableDataInfo list(DvMaintenRecordLine dvMaintenRecordLine)
+    {
+        startPage();
+        List<DvMaintenRecordLine> list = dvMaintenRecordLineService.selectDvMaintenRecordLineList(dvMaintenRecordLine);
+        return getDataTable(list);
+    }
+
+    /**
+     * 导出设备保养记录行列表
+     */
+    @PreAuthorize("@ss.hasPermi('dv:maintenrecordline:export')")
+    @Log(title = "设备保养记录行", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    public void export(HttpServletResponse response, DvMaintenRecordLine dvMaintenRecordLine)
+    {
+        List<DvMaintenRecordLine> list = dvMaintenRecordLineService.selectDvMaintenRecordLineList(dvMaintenRecordLine);
+        ExcelUtil<DvMaintenRecordLine> util = new ExcelUtil<DvMaintenRecordLine>(DvMaintenRecordLine.class);
+        util.exportExcel(response, list, "设备保养记录行数据");
+    }
+
+    /**
+     * 获取设备保养记录行详细信息
+     */
+    @PreAuthorize("@ss.hasPermi('dv:maintenrecordline:query')")
+    @GetMapping(value = "/{lineId}")
+    public AjaxResult getInfo(@PathVariable("lineId") Long lineId)
+    {
+        return AjaxResult.success(dvMaintenRecordLineService.selectDvMaintenRecordLineByLineId(lineId));
+    }
+
+    /**
+     * 新增设备保养记录行
+     */
+    @PreAuthorize("@ss.hasPermi('dv:maintenrecordline:add')")
+    @Log(title = "设备保养记录行", businessType = BusinessType.INSERT)
+    @PostMapping
+    public AjaxResult add(@RequestBody DvMaintenRecordLine dvMaintenRecordLine)
+    {
+        return toAjax(dvMaintenRecordLineService.insertDvMaintenRecordLine(dvMaintenRecordLine));
+    }
+
+    /**
+     * 修改设备保养记录行
+     */
+    @PreAuthorize("@ss.hasPermi('dv:maintenrecordline:edit')")
+    @Log(title = "设备保养记录行", businessType = BusinessType.UPDATE)
+    @PutMapping
+    public AjaxResult edit(@RequestBody DvMaintenRecordLine dvMaintenRecordLine)
+    {
+        return toAjax(dvMaintenRecordLineService.updateDvMaintenRecordLine(dvMaintenRecordLine));
+    }
+
+    /**
+     * 删除设备保养记录行
+     */
+    @PreAuthorize("@ss.hasPermi('dv:maintenrecordline:remove')")
+    @Log(title = "设备保养记录行", businessType = BusinessType.DELETE)
+	@DeleteMapping("/{lineIds}")
+    public AjaxResult remove(@PathVariable Long[] lineIds)
+    {
+        return toAjax(dvMaintenRecordLineService.deleteDvMaintenRecordLineByLineIds(lineIds));
+    }
+}
diff --git a/ktg-mes/src/main/java/com/ktg/mes/dv/domain/DvMaintenRecord.java b/ktg-mes/src/main/java/com/ktg/mes/dv/domain/DvMaintenRecord.java
new file mode 100644
index 0000000..db67a6e
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/dv/domain/DvMaintenRecord.java
@@ -0,0 +1,293 @@
+package com.ktg.mes.dv.domain;
+
+import java.util.Date;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+import com.ktg.common.annotation.Excel;
+import com.ktg.common.core.domain.BaseEntity;
+
+/**
+ * 设备保养记录对象 dv_mainten_record
+ * 
+ * @author yinjinlu
+ * @date 2024-12-26
+ */
+public class DvMaintenRecord extends BaseEntity
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 计划ID */
+    private Long recordId;
+
+    /** 计划ID */
+    @Excel(name = "计划ID")
+    private Long planId;
+
+    /** 计划编码 */
+    @Excel(name = "计划编码")
+    private String planCode;
+
+    /** 计划名称 */
+    @Excel(name = "计划名称")
+    private String planName;
+
+    /** 计划类型 */
+    @Excel(name = "计划类型")
+    private String planType;
+
+    /** 设备ID */
+    @Excel(name = "设备ID")
+    private Long machineryId;
+
+    /** 设备编码 */
+    @Excel(name = "设备编码")
+    private String machineryCode;
+
+    /** 设备名称 */
+    @Excel(name = "设备名称")
+    private String machineryName;
+
+    /** 品牌 */
+    @Excel(name = "品牌")
+    private String machineryBrand;
+
+    /** 规格型号 */
+    @Excel(name = "规格型号")
+    private String machinerySpec;
+
+    /** 保养时间 */
+    @JsonFormat(pattern = "yyyy-MM-dd")
+    @Excel(name = "保养时间", width = 30, dateFormat = "yyyy-MM-dd")
+    private Date maintenTime;
+
+    /** 用户ID */
+    @Excel(name = "用户ID")
+    private Long userId;
+
+    /** 用户名 */
+    @Excel(name = "用户名")
+    private String userName;
+
+    /** 昵称 */
+    @Excel(name = "昵称")
+    private String nickName;
+
+    /** 状态 */
+    @Excel(name = "状态")
+    private String status;
+
+    /** 预留字段1 */
+    private String attr1;
+
+    /** 预留字段2 */
+    private String attr2;
+
+    /** 预留字段3 */
+    private Long attr3;
+
+    /** 预留字段4 */
+    private Long attr4;
+
+    public void setRecordId(Long recordId) 
+    {
+        this.recordId = recordId;
+    }
+
+    public Long getRecordId() 
+    {
+        return recordId;
+    }
+    public void setPlanId(Long planId) 
+    {
+        this.planId = planId;
+    }
+
+    public Long getPlanId() 
+    {
+        return planId;
+    }
+    public void setPlanCode(String planCode) 
+    {
+        this.planCode = planCode;
+    }
+
+    public String getPlanCode() 
+    {
+        return planCode;
+    }
+    public void setPlanName(String planName) 
+    {
+        this.planName = planName;
+    }
+
+    public String getPlanName() 
+    {
+        return planName;
+    }
+    public void setPlanType(String planType) 
+    {
+        this.planType = planType;
+    }
+
+    public String getPlanType() 
+    {
+        return planType;
+    }
+    public void setMachineryId(Long machineryId) 
+    {
+        this.machineryId = machineryId;
+    }
+
+    public Long getMachineryId() 
+    {
+        return machineryId;
+    }
+    public void setMachineryCode(String machineryCode) 
+    {
+        this.machineryCode = machineryCode;
+    }
+
+    public String getMachineryCode() 
+    {
+        return machineryCode;
+    }
+    public void setMachineryName(String machineryName) 
+    {
+        this.machineryName = machineryName;
+    }
+
+    public String getMachineryName() 
+    {
+        return machineryName;
+    }
+    public void setMachineryBrand(String machineryBrand) 
+    {
+        this.machineryBrand = machineryBrand;
+    }
+
+    public String getMachineryBrand() 
+    {
+        return machineryBrand;
+    }
+    public void setMachinerySpec(String machinerySpec) 
+    {
+        this.machinerySpec = machinerySpec;
+    }
+
+    public String getMachinerySpec() 
+    {
+        return machinerySpec;
+    }
+    public void setMaintenTime(Date maintenTime) 
+    {
+        this.maintenTime = maintenTime;
+    }
+
+    public Date getMaintenTime() 
+    {
+        return maintenTime;
+    }
+    public void setUserId(Long userId) 
+    {
+        this.userId = userId;
+    }
+
+    public Long getUserId() 
+    {
+        return userId;
+    }
+    public void setUserName(String userName) 
+    {
+        this.userName = userName;
+    }
+
+    public String getUserName() 
+    {
+        return userName;
+    }
+    public void setNickName(String nickName) 
+    {
+        this.nickName = nickName;
+    }
+
+    public String getNickName() 
+    {
+        return nickName;
+    }
+    public void setStatus(String status) 
+    {
+        this.status = status;
+    }
+
+    public String getStatus() 
+    {
+        return status;
+    }
+    public void setAttr1(String attr1) 
+    {
+        this.attr1 = attr1;
+    }
+
+    public String getAttr1() 
+    {
+        return attr1;
+    }
+    public void setAttr2(String attr2) 
+    {
+        this.attr2 = attr2;
+    }
+
+    public String getAttr2() 
+    {
+        return attr2;
+    }
+    public void setAttr3(Long attr3) 
+    {
+        this.attr3 = attr3;
+    }
+
+    public Long getAttr3() 
+    {
+        return attr3;
+    }
+    public void setAttr4(Long attr4) 
+    {
+        this.attr4 = attr4;
+    }
+
+    public Long getAttr4() 
+    {
+        return attr4;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("recordId", getRecordId())
+            .append("planId", getPlanId())
+            .append("planCode", getPlanCode())
+            .append("planName", getPlanName())
+            .append("planType", getPlanType())
+            .append("machineryId", getMachineryId())
+            .append("machineryCode", getMachineryCode())
+            .append("machineryName", getMachineryName())
+            .append("machineryBrand", getMachineryBrand())
+            .append("machinerySpec", getMachinerySpec())
+            .append("maintenTime", getMaintenTime())
+            .append("userId", getUserId())
+            .append("userName", getUserName())
+            .append("nickName", getNickName())
+            .append("status", getStatus())
+            .append("remark", getRemark())
+            .append("attr1", getAttr1())
+            .append("attr2", getAttr2())
+            .append("attr3", getAttr3())
+            .append("attr4", getAttr4())
+            .append("createBy", getCreateBy())
+            .append("createTime", getCreateTime())
+            .append("updateBy", getUpdateBy())
+            .append("updateTime", getUpdateTime())
+            .toString();
+    }
+}
diff --git a/ktg-mes/src/main/java/com/ktg/mes/dv/domain/DvMaintenRecordLine.java b/ktg-mes/src/main/java/com/ktg/mes/dv/domain/DvMaintenRecordLine.java
new file mode 100644
index 0000000..b888a3a
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/dv/domain/DvMaintenRecordLine.java
@@ -0,0 +1,219 @@
+package com.ktg.mes.dv.domain;
+
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+import com.ktg.common.annotation.Excel;
+import com.ktg.common.core.domain.BaseEntity;
+
+/**
+ * 设备保养记录行对象 dv_mainten_record_line
+ * 
+ * @author yinjinlu
+ * @date 2024-12-26
+ */
+public class DvMaintenRecordLine extends BaseEntity
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 计划ID */
+    private Long lineId;
+
+    /** 计划ID */
+    @Excel(name = "计划ID")
+    private Long recordId;
+
+    /** 项目ID */
+    @Excel(name = "项目ID")
+    private Long subjectId;
+
+    /** 项目编码 */
+    @Excel(name = "项目编码")
+    private String subjectCode;
+
+    /** 项目名称 */
+    @Excel(name = "项目名称")
+    private String subjectName;
+
+    /** 项目类型 */
+    @Excel(name = "项目类型")
+    private String subjectType;
+
+    /** 项目内容 */
+    @Excel(name = "项目内容")
+    private String subjectContent;
+
+    /** 标准 */
+    @Excel(name = "标准")
+    private String subjectStandard;
+
+    /** 保养结果 */
+    @Excel(name = "保养结果")
+    private String maintenStatus;
+
+    /** 异常描述 */
+    @Excel(name = "异常描述")
+    private String maintenResult;
+
+    /** 预留字段1 */
+    private String attr1;
+
+    /** 预留字段2 */
+    private String attr2;
+
+    /** 预留字段3 */
+    private Long attr3;
+
+    /** 预留字段4 */
+    private Long attr4;
+
+    public void setLineId(Long lineId) 
+    {
+        this.lineId = lineId;
+    }
+
+    public Long getLineId() 
+    {
+        return lineId;
+    }
+    public void setRecordId(Long recordId) 
+    {
+        this.recordId = recordId;
+    }
+
+    public Long getRecordId() 
+    {
+        return recordId;
+    }
+    public void setSubjectId(Long subjectId) 
+    {
+        this.subjectId = subjectId;
+    }
+
+    public Long getSubjectId() 
+    {
+        return subjectId;
+    }
+    public void setSubjectCode(String subjectCode) 
+    {
+        this.subjectCode = subjectCode;
+    }
+
+    public String getSubjectCode() 
+    {
+        return subjectCode;
+    }
+    public void setSubjectName(String subjectName) 
+    {
+        this.subjectName = subjectName;
+    }
+
+    public String getSubjectName() 
+    {
+        return subjectName;
+    }
+    public void setSubjectType(String subjectType) 
+    {
+        this.subjectType = subjectType;
+    }
+
+    public String getSubjectType() 
+    {
+        return subjectType;
+    }
+    public void setSubjectContent(String subjectContent) 
+    {
+        this.subjectContent = subjectContent;
+    }
+
+    public String getSubjectContent() 
+    {
+        return subjectContent;
+    }
+    public void setSubjectStandard(String subjectStandard) 
+    {
+        this.subjectStandard = subjectStandard;
+    }
+
+    public String getSubjectStandard() 
+    {
+        return subjectStandard;
+    }
+    public void setMaintenStatus(String maintenStatus) 
+    {
+        this.maintenStatus = maintenStatus;
+    }
+
+    public String getMaintenStatus() 
+    {
+        return maintenStatus;
+    }
+    public void setMaintenResult(String maintenResult) 
+    {
+        this.maintenResult = maintenResult;
+    }
+
+    public String getMaintenResult() 
+    {
+        return maintenResult;
+    }
+    public void setAttr1(String attr1) 
+    {
+        this.attr1 = attr1;
+    }
+
+    public String getAttr1() 
+    {
+        return attr1;
+    }
+    public void setAttr2(String attr2) 
+    {
+        this.attr2 = attr2;
+    }
+
+    public String getAttr2() 
+    {
+        return attr2;
+    }
+    public void setAttr3(Long attr3) 
+    {
+        this.attr3 = attr3;
+    }
+
+    public Long getAttr3() 
+    {
+        return attr3;
+    }
+    public void setAttr4(Long attr4) 
+    {
+        this.attr4 = attr4;
+    }
+
+    public Long getAttr4() 
+    {
+        return attr4;
+    }
+
+    @Override
+    public String toString() {
+        return new ToStringBuilder(this,ToStringStyle.MULTI_LINE_STYLE)
+            .append("lineId", getLineId())
+            .append("recordId", getRecordId())
+            .append("subjectId", getSubjectId())
+            .append("subjectCode", getSubjectCode())
+            .append("subjectName", getSubjectName())
+            .append("subjectType", getSubjectType())
+            .append("subjectContent", getSubjectContent())
+            .append("subjectStandard", getSubjectStandard())
+            .append("maintenStatus", getMaintenStatus())
+            .append("maintenResult", getMaintenResult())
+            .append("attr1", getAttr1())
+            .append("attr2", getAttr2())
+            .append("attr3", getAttr3())
+            .append("attr4", getAttr4())
+            .append("createBy", getCreateBy())
+            .append("createTime", getCreateTime())
+            .append("updateBy", getUpdateBy())
+            .append("updateTime", getUpdateTime())
+            .toString();
+    }
+}
diff --git a/ktg-mes/src/main/java/com/ktg/mes/dv/mapper/DvMaintenRecordLineMapper.java b/ktg-mes/src/main/java/com/ktg/mes/dv/mapper/DvMaintenRecordLineMapper.java
new file mode 100644
index 0000000..37e426f
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/dv/mapper/DvMaintenRecordLineMapper.java
@@ -0,0 +1,61 @@
+package com.ktg.mes.dv.mapper;
+
+import java.util.List;
+import com.ktg.mes.dv.domain.DvMaintenRecordLine;
+
+/**
+ * 设备保养记录行Mapper接口
+ * 
+ * @author yinjinlu
+ * @date 2024-12-26
+ */
+public interface DvMaintenRecordLineMapper 
+{
+    /**
+     * 查询设备保养记录行
+     * 
+     * @param lineId 设备保养记录行主键
+     * @return 设备保养记录行
+     */
+    public DvMaintenRecordLine selectDvMaintenRecordLineByLineId(Long lineId);
+
+    /**
+     * 查询设备保养记录行列表
+     * 
+     * @param dvMaintenRecordLine 设备保养记录行
+     * @return 设备保养记录行集合
+     */
+    public List<DvMaintenRecordLine> selectDvMaintenRecordLineList(DvMaintenRecordLine dvMaintenRecordLine);
+
+    /**
+     * 新增设备保养记录行
+     * 
+     * @param dvMaintenRecordLine 设备保养记录行
+     * @return 结果
+     */
+    public int insertDvMaintenRecordLine(DvMaintenRecordLine dvMaintenRecordLine);
+
+    /**
+     * 修改设备保养记录行
+     * 
+     * @param dvMaintenRecordLine 设备保养记录行
+     * @return 结果
+     */
+    public int updateDvMaintenRecordLine(DvMaintenRecordLine dvMaintenRecordLine);
+
+    /**
+     * 删除设备保养记录行
+     * 
+     * @param lineId 设备保养记录行主键
+     * @return 结果
+     */
+    public int deleteDvMaintenRecordLineByLineId(Long lineId);
+
+    /**
+     * 批量删除设备保养记录行
+     * 
+     * @param lineIds 需要删除的数据主键集合
+     * @return 结果
+     */
+    public int deleteDvMaintenRecordLineByLineIds(Long[] lineIds);
+}
diff --git a/ktg-mes/src/main/java/com/ktg/mes/dv/mapper/DvMaintenRecordMapper.java b/ktg-mes/src/main/java/com/ktg/mes/dv/mapper/DvMaintenRecordMapper.java
new file mode 100644
index 0000000..8c00b55
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/dv/mapper/DvMaintenRecordMapper.java
@@ -0,0 +1,61 @@
+package com.ktg.mes.dv.mapper;
+
+import java.util.List;
+import com.ktg.mes.dv.domain.DvMaintenRecord;
+
+/**
+ * 设备保养记录Mapper接口
+ * 
+ * @author yinjinlu
+ * @date 2024-12-26
+ */
+public interface DvMaintenRecordMapper 
+{
+    /**
+     * 查询设备保养记录
+     * 
+     * @param recordId 设备保养记录主键
+     * @return 设备保养记录
+     */
+    public DvMaintenRecord selectDvMaintenRecordByRecordId(Long recordId);
+
+    /**
+     * 查询设备保养记录列表
+     * 
+     * @param dvMaintenRecord 设备保养记录
+     * @return 设备保养记录集合
+     */
+    public List<DvMaintenRecord> selectDvMaintenRecordList(DvMaintenRecord dvMaintenRecord);
+
+    /**
+     * 新增设备保养记录
+     * 
+     * @param dvMaintenRecord 设备保养记录
+     * @return 结果
+     */
+    public int insertDvMaintenRecord(DvMaintenRecord dvMaintenRecord);
+
+    /**
+     * 修改设备保养记录
+     * 
+     * @param dvMaintenRecord 设备保养记录
+     * @return 结果
+     */
+    public int updateDvMaintenRecord(DvMaintenRecord dvMaintenRecord);
+
+    /**
+     * 删除设备保养记录
+     * 
+     * @param recordId 设备保养记录主键
+     * @return 结果
+     */
+    public int deleteDvMaintenRecordByRecordId(Long recordId);
+
+    /**
+     * 批量删除设备保养记录
+     * 
+     * @param recordIds 需要删除的数据主键集合
+     * @return 结果
+     */
+    public int deleteDvMaintenRecordByRecordIds(Long[] recordIds);
+}
diff --git a/ktg-mes/src/main/java/com/ktg/mes/dv/service/IDvMaintenRecordLineService.java b/ktg-mes/src/main/java/com/ktg/mes/dv/service/IDvMaintenRecordLineService.java
new file mode 100644
index 0000000..19f606c
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/dv/service/IDvMaintenRecordLineService.java
@@ -0,0 +1,61 @@
+package com.ktg.mes.dv.service;
+
+import java.util.List;
+import com.ktg.mes.dv.domain.DvMaintenRecordLine;
+
+/**
+ * 设备保养记录行Service接口
+ * 
+ * @author yinjinlu
+ * @date 2024-12-26
+ */
+public interface IDvMaintenRecordLineService 
+{
+    /**
+     * 查询设备保养记录行
+     * 
+     * @param lineId 设备保养记录行主键
+     * @return 设备保养记录行
+     */
+    public DvMaintenRecordLine selectDvMaintenRecordLineByLineId(Long lineId);
+
+    /**
+     * 查询设备保养记录行列表
+     * 
+     * @param dvMaintenRecordLine 设备保养记录行
+     * @return 设备保养记录行集合
+     */
+    public List<DvMaintenRecordLine> selectDvMaintenRecordLineList(DvMaintenRecordLine dvMaintenRecordLine);
+
+    /**
+     * 新增设备保养记录行
+     * 
+     * @param dvMaintenRecordLine 设备保养记录行
+     * @return 结果
+     */
+    public int insertDvMaintenRecordLine(DvMaintenRecordLine dvMaintenRecordLine);
+
+    /**
+     * 修改设备保养记录行
+     * 
+     * @param dvMaintenRecordLine 设备保养记录行
+     * @return 结果
+     */
+    public int updateDvMaintenRecordLine(DvMaintenRecordLine dvMaintenRecordLine);
+
+    /**
+     * 批量删除设备保养记录行
+     * 
+     * @param lineIds 需要删除的设备保养记录行主键集合
+     * @return 结果
+     */
+    public int deleteDvMaintenRecordLineByLineIds(Long[] lineIds);
+
+    /**
+     * 删除设备保养记录行信息
+     * 
+     * @param lineId 设备保养记录行主键
+     * @return 结果
+     */
+    public int deleteDvMaintenRecordLineByLineId(Long lineId);
+}
diff --git a/ktg-mes/src/main/java/com/ktg/mes/dv/service/IDvMaintenRecordService.java b/ktg-mes/src/main/java/com/ktg/mes/dv/service/IDvMaintenRecordService.java
new file mode 100644
index 0000000..5a8b00f
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/dv/service/IDvMaintenRecordService.java
@@ -0,0 +1,61 @@
+package com.ktg.mes.dv.service;
+
+import java.util.List;
+import com.ktg.mes.dv.domain.DvMaintenRecord;
+
+/**
+ * 设备保养记录Service接口
+ * 
+ * @author yinjinlu
+ * @date 2024-12-26
+ */
+public interface IDvMaintenRecordService 
+{
+    /**
+     * 查询设备保养记录
+     * 
+     * @param recordId 设备保养记录主键
+     * @return 设备保养记录
+     */
+    public DvMaintenRecord selectDvMaintenRecordByRecordId(Long recordId);
+
+    /**
+     * 查询设备保养记录列表
+     * 
+     * @param dvMaintenRecord 设备保养记录
+     * @return 设备保养记录集合
+     */
+    public List<DvMaintenRecord> selectDvMaintenRecordList(DvMaintenRecord dvMaintenRecord);
+
+    /**
+     * 新增设备保养记录
+     * 
+     * @param dvMaintenRecord 设备保养记录
+     * @return 结果
+     */
+    public int insertDvMaintenRecord(DvMaintenRecord dvMaintenRecord);
+
+    /**
+     * 修改设备保养记录
+     * 
+     * @param dvMaintenRecord 设备保养记录
+     * @return 结果
+     */
+    public int updateDvMaintenRecord(DvMaintenRecord dvMaintenRecord);
+
+    /**
+     * 批量删除设备保养记录
+     * 
+     * @param recordIds 需要删除的设备保养记录主键集合
+     * @return 结果
+     */
+    public int deleteDvMaintenRecordByRecordIds(Long[] recordIds);
+
+    /**
+     * 删除设备保养记录信息
+     * 
+     * @param recordId 设备保养记录主键
+     * @return 结果
+     */
+    public int deleteDvMaintenRecordByRecordId(Long recordId);
+}
diff --git a/ktg-mes/src/main/java/com/ktg/mes/dv/service/impl/DvMaintenRecordLineServiceImpl.java b/ktg-mes/src/main/java/com/ktg/mes/dv/service/impl/DvMaintenRecordLineServiceImpl.java
new file mode 100644
index 0000000..5105f7c
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/dv/service/impl/DvMaintenRecordLineServiceImpl.java
@@ -0,0 +1,96 @@
+package com.ktg.mes.dv.service.impl;
+
+import java.util.List;
+import com.ktg.common.utils.DateUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.ktg.mes.dv.mapper.DvMaintenRecordLineMapper;
+import com.ktg.mes.dv.domain.DvMaintenRecordLine;
+import com.ktg.mes.dv.service.IDvMaintenRecordLineService;
+
+/**
+ * 设备保养记录行Service业务层处理
+ * 
+ * @author yinjinlu
+ * @date 2024-12-26
+ */
+@Service
+public class DvMaintenRecordLineServiceImpl implements IDvMaintenRecordLineService 
+{
+    @Autowired
+    private DvMaintenRecordLineMapper dvMaintenRecordLineMapper;
+
+    /**
+     * 查询设备保养记录行
+     * 
+     * @param lineId 设备保养记录行主键
+     * @return 设备保养记录行
+     */
+    @Override
+    public DvMaintenRecordLine selectDvMaintenRecordLineByLineId(Long lineId)
+    {
+        return dvMaintenRecordLineMapper.selectDvMaintenRecordLineByLineId(lineId);
+    }
+
+    /**
+     * 查询设备保养记录行列表
+     * 
+     * @param dvMaintenRecordLine 设备保养记录行
+     * @return 设备保养记录行
+     */
+    @Override
+    public List<DvMaintenRecordLine> selectDvMaintenRecordLineList(DvMaintenRecordLine dvMaintenRecordLine)
+    {
+        return dvMaintenRecordLineMapper.selectDvMaintenRecordLineList(dvMaintenRecordLine);
+    }
+
+    /**
+     * 新增设备保养记录行
+     * 
+     * @param dvMaintenRecordLine 设备保养记录行
+     * @return 结果
+     */
+    @Override
+    public int insertDvMaintenRecordLine(DvMaintenRecordLine dvMaintenRecordLine)
+    {
+        dvMaintenRecordLine.setCreateTime(DateUtils.getNowDate());
+        return dvMaintenRecordLineMapper.insertDvMaintenRecordLine(dvMaintenRecordLine);
+    }
+
+    /**
+     * 修改设备保养记录行
+     * 
+     * @param dvMaintenRecordLine 设备保养记录行
+     * @return 结果
+     */
+    @Override
+    public int updateDvMaintenRecordLine(DvMaintenRecordLine dvMaintenRecordLine)
+    {
+        dvMaintenRecordLine.setUpdateTime(DateUtils.getNowDate());
+        return dvMaintenRecordLineMapper.updateDvMaintenRecordLine(dvMaintenRecordLine);
+    }
+
+    /**
+     * 批量删除设备保养记录行
+     * 
+     * @param lineIds 需要删除的设备保养记录行主键
+     * @return 结果
+     */
+    @Override
+    public int deleteDvMaintenRecordLineByLineIds(Long[] lineIds)
+    {
+        return dvMaintenRecordLineMapper.deleteDvMaintenRecordLineByLineIds(lineIds);
+    }
+
+    /**
+     * 删除设备保养记录行信息
+     * 
+     * @param lineId 设备保养记录行主键
+     * @return 结果
+     */
+    @Override
+    public int deleteDvMaintenRecordLineByLineId(Long lineId)
+    {
+        return dvMaintenRecordLineMapper.deleteDvMaintenRecordLineByLineId(lineId);
+    }
+}
diff --git a/ktg-mes/src/main/java/com/ktg/mes/dv/service/impl/DvMaintenRecordServiceImpl.java b/ktg-mes/src/main/java/com/ktg/mes/dv/service/impl/DvMaintenRecordServiceImpl.java
new file mode 100644
index 0000000..d014fc4
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/dv/service/impl/DvMaintenRecordServiceImpl.java
@@ -0,0 +1,96 @@
+package com.ktg.mes.dv.service.impl;
+
+import java.util.List;
+import com.ktg.common.utils.DateUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.ktg.mes.dv.mapper.DvMaintenRecordMapper;
+import com.ktg.mes.dv.domain.DvMaintenRecord;
+import com.ktg.mes.dv.service.IDvMaintenRecordService;
+
+/**
+ * 设备保养记录Service业务层处理
+ * 
+ * @author yinjinlu
+ * @date 2024-12-26
+ */
+@Service
+public class DvMaintenRecordServiceImpl implements IDvMaintenRecordService 
+{
+    @Autowired
+    private DvMaintenRecordMapper dvMaintenRecordMapper;
+
+    /**
+     * 查询设备保养记录
+     * 
+     * @param recordId 设备保养记录主键
+     * @return 设备保养记录
+     */
+    @Override
+    public DvMaintenRecord selectDvMaintenRecordByRecordId(Long recordId)
+    {
+        return dvMaintenRecordMapper.selectDvMaintenRecordByRecordId(recordId);
+    }
+
+    /**
+     * 查询设备保养记录列表
+     * 
+     * @param dvMaintenRecord 设备保养记录
+     * @return 设备保养记录
+     */
+    @Override
+    public List<DvMaintenRecord> selectDvMaintenRecordList(DvMaintenRecord dvMaintenRecord)
+    {
+        return dvMaintenRecordMapper.selectDvMaintenRecordList(dvMaintenRecord);
+    }
+
+    /**
+     * 新增设备保养记录
+     * 
+     * @param dvMaintenRecord 设备保养记录
+     * @return 结果
+     */
+    @Override
+    public int insertDvMaintenRecord(DvMaintenRecord dvMaintenRecord)
+    {
+        dvMaintenRecord.setCreateTime(DateUtils.getNowDate());
+        return dvMaintenRecordMapper.insertDvMaintenRecord(dvMaintenRecord);
+    }
+
+    /**
+     * 修改设备保养记录
+     * 
+     * @param dvMaintenRecord 设备保养记录
+     * @return 结果
+     */
+    @Override
+    public int updateDvMaintenRecord(DvMaintenRecord dvMaintenRecord)
+    {
+        dvMaintenRecord.setUpdateTime(DateUtils.getNowDate());
+        return dvMaintenRecordMapper.updateDvMaintenRecord(dvMaintenRecord);
+    }
+
+    /**
+     * 批量删除设备保养记录
+     * 
+     * @param recordIds 需要删除的设备保养记录主键
+     * @return 结果
+     */
+    @Override
+    public int deleteDvMaintenRecordByRecordIds(Long[] recordIds)
+    {
+        return dvMaintenRecordMapper.deleteDvMaintenRecordByRecordIds(recordIds);
+    }
+
+    /**
+     * 删除设备保养记录信息
+     * 
+     * @param recordId 设备保养记录主键
+     * @return 结果
+     */
+    @Override
+    public int deleteDvMaintenRecordByRecordId(Long recordId)
+    {
+        return dvMaintenRecordMapper.deleteDvMaintenRecordByRecordId(recordId);
+    }
+}
diff --git a/ktg-mes/src/main/resources/mapper/dv/DvMaintenRecordLineMapper.xml b/ktg-mes/src/main/resources/mapper/dv/DvMaintenRecordLineMapper.xml
new file mode 100644
index 0000000..b2bf9c1
--- /dev/null
+++ b/ktg-mes/src/main/resources/mapper/dv/DvMaintenRecordLineMapper.xml
@@ -0,0 +1,128 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ktg.mes.dv.mapper.DvMaintenRecordLineMapper">
+    
+    <resultMap type="DvMaintenRecordLine" id="DvMaintenRecordLineResult">
+        <result property="lineId"    column="line_id"    />
+        <result property="recordId"    column="record_id"    />
+        <result property="subjectId"    column="subject_id"    />
+        <result property="subjectCode"    column="subject_code"    />
+        <result property="subjectName"    column="subject_name"    />
+        <result property="subjectType"    column="subject_type"    />
+        <result property="subjectContent"    column="subject_content"    />
+        <result property="subjectStandard"    column="subject_standard"    />
+        <result property="maintenStatus"    column="mainten_status"    />
+        <result property="maintenResult"    column="mainten_result"    />
+        <result property="attr1"    column="attr1"    />
+        <result property="attr2"    column="attr2"    />
+        <result property="attr3"    column="attr3"    />
+        <result property="attr4"    column="attr4"    />
+        <result property="createBy"    column="create_by"    />
+        <result property="createTime"    column="create_time"    />
+        <result property="updateBy"    column="update_by"    />
+        <result property="updateTime"    column="update_time"    />
+    </resultMap>
+
+    <sql id="selectDvMaintenRecordLineVo">
+        select line_id, record_id, subject_id, subject_code, subject_name, subject_type, subject_content, subject_standard, mainten_status, mainten_result, attr1, attr2, attr3, attr4, create_by, create_time, update_by, update_time from dv_mainten_record_line
+    </sql>
+
+    <select id="selectDvMaintenRecordLineList" parameterType="DvMaintenRecordLine" resultMap="DvMaintenRecordLineResult">
+        <include refid="selectDvMaintenRecordLineVo"/>
+        <where>  
+            <if test="recordId != null "> and record_id = #{recordId}</if>
+            <if test="subjectId != null "> and subject_id = #{subjectId}</if>
+            <if test="subjectCode != null  and subjectCode != ''"> and subject_code = #{subjectCode}</if>
+            <if test="subjectName != null  and subjectName != ''"> and subject_name like concat('%', #{subjectName}, '%')</if>
+            <if test="subjectType != null  and subjectType != ''"> and subject_type = #{subjectType}</if>
+            <if test="subjectContent != null  and subjectContent != ''"> and subject_content = #{subjectContent}</if>
+            <if test="subjectStandard != null  and subjectStandard != ''"> and subject_standard = #{subjectStandard}</if>
+            <if test="maintenStatus != null  and maintenStatus != ''"> and mainten_status = #{maintenStatus}</if>
+            <if test="maintenResult != null  and maintenResult != ''"> and mainten_result = #{maintenResult}</if>
+        </where>
+    </select>
+    
+    <select id="selectDvMaintenRecordLineByLineId" parameterType="Long" resultMap="DvMaintenRecordLineResult">
+        <include refid="selectDvMaintenRecordLineVo"/>
+        where line_id = #{lineId}
+    </select>
+        
+    <insert id="insertDvMaintenRecordLine" parameterType="DvMaintenRecordLine" useGeneratedKeys="true" keyProperty="lineId">
+        insert into dv_mainten_record_line
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="recordId != null">record_id,</if>
+            <if test="subjectId != null">subject_id,</if>
+            <if test="subjectCode != null and subjectCode != ''">subject_code,</if>
+            <if test="subjectName != null">subject_name,</if>
+            <if test="subjectType != null">subject_type,</if>
+            <if test="subjectContent != null and subjectContent != ''">subject_content,</if>
+            <if test="subjectStandard != null">subject_standard,</if>
+            <if test="maintenStatus != null and maintenStatus != ''">mainten_status,</if>
+            <if test="maintenResult != null">mainten_result,</if>
+            <if test="attr1 != null">attr1,</if>
+            <if test="attr2 != null">attr2,</if>
+            <if test="attr3 != null">attr3,</if>
+            <if test="attr4 != null">attr4,</if>
+            <if test="createBy != null">create_by,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateBy != null">update_by,</if>
+            <if test="updateTime != null">update_time,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="recordId != null">#{recordId},</if>
+            <if test="subjectId != null">#{subjectId},</if>
+            <if test="subjectCode != null and subjectCode != ''">#{subjectCode},</if>
+            <if test="subjectName != null">#{subjectName},</if>
+            <if test="subjectType != null">#{subjectType},</if>
+            <if test="subjectContent != null and subjectContent != ''">#{subjectContent},</if>
+            <if test="subjectStandard != null">#{subjectStandard},</if>
+            <if test="maintenStatus != null and maintenStatus != ''">#{maintenStatus},</if>
+            <if test="maintenResult != null">#{maintenResult},</if>
+            <if test="attr1 != null">#{attr1},</if>
+            <if test="attr2 != null">#{attr2},</if>
+            <if test="attr3 != null">#{attr3},</if>
+            <if test="attr4 != null">#{attr4},</if>
+            <if test="createBy != null">#{createBy},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateBy != null">#{updateBy},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+         </trim>
+    </insert>
+
+    <update id="updateDvMaintenRecordLine" parameterType="DvMaintenRecordLine">
+        update dv_mainten_record_line
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="recordId != null">record_id = #{recordId},</if>
+            <if test="subjectId != null">subject_id = #{subjectId},</if>
+            <if test="subjectCode != null and subjectCode != ''">subject_code = #{subjectCode},</if>
+            <if test="subjectName != null">subject_name = #{subjectName},</if>
+            <if test="subjectType != null">subject_type = #{subjectType},</if>
+            <if test="subjectContent != null and subjectContent != ''">subject_content = #{subjectContent},</if>
+            <if test="subjectStandard != null">subject_standard = #{subjectStandard},</if>
+            <if test="maintenStatus != null and maintenStatus != ''">mainten_status = #{maintenStatus},</if>
+            <if test="maintenResult != null">mainten_result = #{maintenResult},</if>
+            <if test="attr1 != null">attr1 = #{attr1},</if>
+            <if test="attr2 != null">attr2 = #{attr2},</if>
+            <if test="attr3 != null">attr3 = #{attr3},</if>
+            <if test="attr4 != null">attr4 = #{attr4},</if>
+            <if test="createBy != null">create_by = #{createBy},</if>
+            <if test="createTime != null">create_time = #{createTime},</if>
+            <if test="updateBy != null">update_by = #{updateBy},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+        </trim>
+        where line_id = #{lineId}
+    </update>
+
+    <delete id="deleteDvMaintenRecordLineByLineId" parameterType="Long">
+        delete from dv_mainten_record_line where line_id = #{lineId}
+    </delete>
+
+    <delete id="deleteDvMaintenRecordLineByLineIds" parameterType="String">
+        delete from dv_mainten_record_line where line_id in 
+        <foreach item="lineId" collection="array" open="(" separator="," close=")">
+            #{lineId}
+        </foreach>
+    </delete>
+</mapper>
\ No newline at end of file
diff --git a/ktg-mes/src/main/resources/mapper/dv/DvMaintenRecordMapper.xml b/ktg-mes/src/main/resources/mapper/dv/DvMaintenRecordMapper.xml
new file mode 100644
index 0000000..e4fa86a
--- /dev/null
+++ b/ktg-mes/src/main/resources/mapper/dv/DvMaintenRecordMapper.xml
@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.ktg.mes.dv.mapper.DvMaintenRecordMapper">
+    
+    <resultMap type="DvMaintenRecord" id="DvMaintenRecordResult">
+        <result property="recordId"    column="record_id"    />
+        <result property="planId"    column="plan_id"    />
+        <result property="planCode"    column="plan_code"    />
+        <result property="planName"    column="plan_name"    />
+        <result property="planType"    column="plan_type"    />
+        <result property="machineryId"    column="machinery_id"    />
+        <result property="machineryCode"    column="machinery_code"    />
+        <result property="machineryName"    column="machinery_name"    />
+        <result property="machineryBrand"    column="machinery_brand"    />
+        <result property="machinerySpec"    column="machinery_spec"    />
+        <result property="maintenTime"    column="mainten_time"    />
+        <result property="userId"    column="user_id"    />
+        <result property="userName"    column="user_name"    />
+        <result property="nickName"    column="nick_name"    />
+        <result property="status"    column="status"    />
+        <result property="remark"    column="remark"    />
+        <result property="attr1"    column="attr1"    />
+        <result property="attr2"    column="attr2"    />
+        <result property="attr3"    column="attr3"    />
+        <result property="attr4"    column="attr4"    />
+        <result property="createBy"    column="create_by"    />
+        <result property="createTime"    column="create_time"    />
+        <result property="updateBy"    column="update_by"    />
+        <result property="updateTime"    column="update_time"    />
+    </resultMap>
+
+    <sql id="selectDvMaintenRecordVo">
+        select record_id, plan_id, plan_code, plan_name, plan_type, machinery_id, machinery_code, machinery_name, machinery_brand, machinery_spec, mainten_time, user_id, user_name, nick_name, status, remark, attr1, attr2, attr3, attr4, create_by, create_time, update_by, update_time from dv_mainten_record
+    </sql>
+
+    <select id="selectDvMaintenRecordList" parameterType="DvMaintenRecord" resultMap="DvMaintenRecordResult">
+        <include refid="selectDvMaintenRecordVo"/>
+        <where>  
+            <if test="planId != null "> and plan_id = #{planId}</if>
+            <if test="planCode != null  and planCode != ''"> and plan_code = #{planCode}</if>
+            <if test="planName != null  and planName != ''"> and plan_name like concat('%', #{planName}, '%')</if>
+            <if test="planType != null  and planType != ''"> and plan_type = #{planType}</if>
+            <if test="machineryId != null "> and machinery_id = #{machineryId}</if>
+            <if test="machineryCode != null  and machineryCode != ''"> and machinery_code = #{machineryCode}</if>
+            <if test="machineryName != null  and machineryName != ''"> and machinery_name like concat('%', #{machineryName}, '%')</if>
+            <if test="machineryBrand != null  and machineryBrand != ''"> and machinery_brand = #{machineryBrand}</if>
+            <if test="machinerySpec != null  and machinerySpec != ''"> and machinery_spec = #{machinerySpec}</if>
+            <if test="maintenTime != null "> and mainten_time = #{maintenTime}</if>
+            <if test="userId != null "> and user_id = #{userId}</if>
+            <if test="userName != null  and userName != ''"> and user_name like concat('%', #{userName}, '%')</if>
+            <if test="nickName != null  and nickName != ''"> and nick_name like concat('%', #{nickName}, '%')</if>
+            <if test="status != null  and status != ''"> and status = #{status}</if>
+        </where>
+    </select>
+    
+    <select id="selectDvMaintenRecordByRecordId" parameterType="Long" resultMap="DvMaintenRecordResult">
+        <include refid="selectDvMaintenRecordVo"/>
+        where record_id = #{recordId}
+    </select>
+        
+    <insert id="insertDvMaintenRecord" parameterType="DvMaintenRecord" useGeneratedKeys="true" keyProperty="recordId">
+        insert into dv_mainten_record
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="planId != null">plan_id,</if>
+            <if test="planCode != null">plan_code,</if>
+            <if test="planName != null">plan_name,</if>
+            <if test="planType != null">plan_type,</if>
+            <if test="machineryId != null">machinery_id,</if>
+            <if test="machineryCode != null and machineryCode != ''">machinery_code,</if>
+            <if test="machineryName != null and machineryName != ''">machinery_name,</if>
+            <if test="machineryBrand != null">machinery_brand,</if>
+            <if test="machinerySpec != null">machinery_spec,</if>
+            <if test="maintenTime != null">mainten_time,</if>
+            <if test="userId != null">user_id,</if>
+            <if test="userName != null">user_name,</if>
+            <if test="nickName != null">nick_name,</if>
+            <if test="status != null">status,</if>
+            <if test="remark != null">remark,</if>
+            <if test="attr1 != null">attr1,</if>
+            <if test="attr2 != null">attr2,</if>
+            <if test="attr3 != null">attr3,</if>
+            <if test="attr4 != null">attr4,</if>
+            <if test="createBy != null">create_by,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateBy != null">update_by,</if>
+            <if test="updateTime != null">update_time,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="planId != null">#{planId},</if>
+            <if test="planCode != null">#{planCode},</if>
+            <if test="planName != null">#{planName},</if>
+            <if test="planType != null">#{planType},</if>
+            <if test="machineryId != null">#{machineryId},</if>
+            <if test="machineryCode != null and machineryCode != ''">#{machineryCode},</if>
+            <if test="machineryName != null and machineryName != ''">#{machineryName},</if>
+            <if test="machineryBrand != null">#{machineryBrand},</if>
+            <if test="machinerySpec != null">#{machinerySpec},</if>
+            <if test="maintenTime != null">#{maintenTime},</if>
+            <if test="userId != null">#{userId},</if>
+            <if test="userName != null">#{userName},</if>
+            <if test="nickName != null">#{nickName},</if>
+            <if test="status != null">#{status},</if>
+            <if test="remark != null">#{remark},</if>
+            <if test="attr1 != null">#{attr1},</if>
+            <if test="attr2 != null">#{attr2},</if>
+            <if test="attr3 != null">#{attr3},</if>
+            <if test="attr4 != null">#{attr4},</if>
+            <if test="createBy != null">#{createBy},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateBy != null">#{updateBy},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+         </trim>
+    </insert>
+
+    <update id="updateDvMaintenRecord" parameterType="DvMaintenRecord">
+        update dv_mainten_record
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="planId != null">plan_id = #{planId},</if>
+            <if test="planCode != null">plan_code = #{planCode},</if>
+            <if test="planName != null">plan_name = #{planName},</if>
+            <if test="planType != null">plan_type = #{planType},</if>
+            <if test="machineryId != null">machinery_id = #{machineryId},</if>
+            <if test="machineryCode != null and machineryCode != ''">machinery_code = #{machineryCode},</if>
+            <if test="machineryName != null and machineryName != ''">machinery_name = #{machineryName},</if>
+            <if test="machineryBrand != null">machinery_brand = #{machineryBrand},</if>
+            <if test="machinerySpec != null">machinery_spec = #{machinerySpec},</if>
+            <if test="maintenTime != null">mainten_time = #{maintenTime},</if>
+            <if test="userId != null">user_id = #{userId},</if>
+            <if test="userName != null">user_name = #{userName},</if>
+            <if test="nickName != null">nick_name = #{nickName},</if>
+            <if test="status != null">status = #{status},</if>
+            <if test="remark != null">remark = #{remark},</if>
+            <if test="attr1 != null">attr1 = #{attr1},</if>
+            <if test="attr2 != null">attr2 = #{attr2},</if>
+            <if test="attr3 != null">attr3 = #{attr3},</if>
+            <if test="attr4 != null">attr4 = #{attr4},</if>
+            <if test="createBy != null">create_by = #{createBy},</if>
+            <if test="createTime != null">create_time = #{createTime},</if>
+            <if test="updateBy != null">update_by = #{updateBy},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+        </trim>
+        where record_id = #{recordId}
+    </update>
+
+    <delete id="deleteDvMaintenRecordByRecordId" parameterType="Long">
+        delete from dv_mainten_record where record_id = #{recordId}
+    </delete>
+
+    <delete id="deleteDvMaintenRecordByRecordIds" parameterType="String">
+        delete from dv_mainten_record where record_id in 
+        <foreach item="recordId" collection="array" open="(" separator="," close=")">
+            #{recordId}
+        </foreach>
+    </delete>
+</mapper>
\ No newline at end of file