diff --git a/ktg-mes/src/main/java/com/ktg/mes/wm/controller/WmRtSalseController.java b/ktg-mes/src/main/java/com/ktg/mes/wm/controller/WmRtSalseController.java
index ca4bd33..5284f71 100644
--- a/ktg-mes/src/main/java/com/ktg/mes/wm/controller/WmRtSalseController.java
+++ b/ktg-mes/src/main/java/com/ktg/mes/wm/controller/WmRtSalseController.java
@@ -4,8 +4,14 @@ import java.util.List;
 import javax.servlet.http.HttpServletResponse;
 
 import com.ktg.common.constant.UserConstants;
+import com.ktg.common.utils.StringUtils;
+import com.ktg.mes.wm.domain.WmStorageArea;
+import com.ktg.mes.wm.domain.WmStorageLocation;
+import com.ktg.mes.wm.domain.WmWarehouse;
+import com.ktg.mes.wm.service.*;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.PutMapping;
@@ -19,7 +25,6 @@ import com.ktg.common.core.controller.BaseController;
 import com.ktg.common.core.domain.AjaxResult;
 import com.ktg.common.enums.BusinessType;
 import com.ktg.mes.wm.domain.WmRtSalse;
-import com.ktg.mes.wm.service.IWmRtSalseService;
 import com.ktg.common.utils.poi.ExcelUtil;
 import com.ktg.common.core.page.TableDataInfo;
 
@@ -36,6 +41,21 @@ public class WmRtSalseController extends BaseController
     @Autowired
     private IWmRtSalseService wmRtSalseService;
 
+    @Autowired
+    private IWmRtSalseLineService wmRtSalseLineService;
+
+    @Autowired
+    private IWmWarehouseService wmWarehouseService;
+
+    @Autowired
+    private IWmStorageLocationService wmStorageLocationService;
+
+    @Autowired
+    private IWmStorageAreaService wmStorageAreaService;
+
+    @Autowired
+    private IStorageCoreService storageCoreService;
+
     /**
      * 查询产品销售退货单列表
      */
@@ -82,6 +102,22 @@ public class WmRtSalseController extends BaseController
         if(UserConstants.NOT_UNIQUE.equals(wmRtSalseService.checkUnique(wmRtSalse))){
             return AjaxResult.error("退货单号已存在!");
         }
+
+        if(StringUtils.isNotNull(wmRtSalse.getWarehouseId())){
+            WmWarehouse warehouse = wmWarehouseService.selectWmWarehouseByWarehouseId(wmRtSalse.getWarehouseId());
+            wmRtSalse.setWarehouseCode(warehouse.getWarehouseCode());
+            wmRtSalse.setWarehouseName(warehouse.getWarehouseName());
+        }
+        if(StringUtils.isNotNull(wmRtSalse.getLocationId())){
+            WmStorageLocation location = wmStorageLocationService.selectWmStorageLocationByLocationId(wmRtSalse.getLocationId());
+            wmRtSalse.setLocationCode(location.getLocationCode());
+            wmRtSalse.setLocationName(location.getLocationName());
+        }
+        if(StringUtils.isNotNull(wmRtSalse.getAreaId())){
+            WmStorageArea area = wmStorageAreaService.selectWmStorageAreaByAreaId(wmRtSalse.getAreaId());
+            wmRtSalse.setAreaCode(area.getAreaCode());
+            wmRtSalse.setAreaName(area.getAreaName());
+        }
         return toAjax(wmRtSalseService.insertWmRtSalse(wmRtSalse));
     }
 
@@ -96,6 +132,22 @@ public class WmRtSalseController extends BaseController
         if(UserConstants.NOT_UNIQUE.equals(wmRtSalseService.checkUnique(wmRtSalse))){
             return AjaxResult.error("退货单号已存在!");
         }
+
+        if(StringUtils.isNotNull(wmRtSalse.getWarehouseId())){
+            WmWarehouse warehouse = wmWarehouseService.selectWmWarehouseByWarehouseId(wmRtSalse.getWarehouseId());
+            wmRtSalse.setWarehouseCode(warehouse.getWarehouseCode());
+            wmRtSalse.setWarehouseName(warehouse.getWarehouseName());
+        }
+        if(StringUtils.isNotNull(wmRtSalse.getLocationId())){
+            WmStorageLocation location = wmStorageLocationService.selectWmStorageLocationByLocationId(wmRtSalse.getLocationId());
+            wmRtSalse.setLocationCode(location.getLocationCode());
+            wmRtSalse.setLocationName(location.getLocationName());
+        }
+        if(StringUtils.isNotNull(wmRtSalse.getAreaId())){
+            WmStorageArea area = wmStorageAreaService.selectWmStorageAreaByAreaId(wmRtSalse.getAreaId());
+            wmRtSalse.setAreaCode(area.getAreaCode());
+            wmRtSalse.setAreaName(area.getAreaName());
+        }
         return toAjax(wmRtSalseService.updateWmRtSalse(wmRtSalse));
     }
 
@@ -104,9 +156,15 @@ public class WmRtSalseController extends BaseController
      */
     @PreAuthorize("@ss.hasPermi('mes:wm:rtsalse:remove')")
     @Log(title = "产品销售退货单", businessType = BusinessType.DELETE)
+    @Transactional
 	@DeleteMapping("/{rtIds}")
     public AjaxResult remove(@PathVariable Long[] rtIds)
     {
+        for (Long rtId: rtIds
+             ) {
+            wmRtSalseLineService.deleteByRtId(rtId);
+        }
+
         return toAjax(wmRtSalseService.deleteWmRtSalseByRtIds(rtIds));
     }
 }
diff --git a/ktg-mes/src/main/java/com/ktg/mes/wm/controller/WmRtSalseLineController.java b/ktg-mes/src/main/java/com/ktg/mes/wm/controller/WmRtSalseLineController.java
new file mode 100644
index 0000000..b4938be
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/wm/controller/WmRtSalseLineController.java
@@ -0,0 +1,104 @@
+package com.ktg.mes.wm.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.wm.domain.WmRtSalseLine;
+import com.ktg.mes.wm.service.IWmRtSalseLineService;
+import com.ktg.common.utils.poi.ExcelUtil;
+import com.ktg.common.core.page.TableDataInfo;
+
+/**
+ * 产品销售退货行Controller
+ * 
+ * @author yinjinlu
+ * @date 2022-10-06
+ */
+@RestController
+@RequestMapping("/mes/wm/rtsalseline")
+public class WmRtSalseLineController extends BaseController
+{
+    @Autowired
+    private IWmRtSalseLineService wmRtSalseLineService;
+
+    /**
+     * 查询产品销售退货行列表
+     */
+    @PreAuthorize("@ss.hasPermi('mes:wm:rtsalse:list')")
+    @GetMapping("/list")
+    public TableDataInfo list(WmRtSalseLine wmRtSalseLine)
+    {
+        startPage();
+        List<WmRtSalseLine> list = wmRtSalseLineService.selectWmRtSalseLineList(wmRtSalseLine);
+        return getDataTable(list);
+    }
+
+    /**
+     * 导出产品销售退货行列表
+     */
+    @PreAuthorize("@ss.hasPermi('mes:wm:rtsalse:export')")
+    @Log(title = "产品销售退货行", businessType = BusinessType.EXPORT)
+    @PostMapping("/export")
+    public void export(HttpServletResponse response, WmRtSalseLine wmRtSalseLine)
+    {
+        List<WmRtSalseLine> list = wmRtSalseLineService.selectWmRtSalseLineList(wmRtSalseLine);
+        ExcelUtil<WmRtSalseLine> util = new ExcelUtil<WmRtSalseLine>(WmRtSalseLine.class);
+        util.exportExcel(response, list, "产品销售退货行数据");
+    }
+
+    /**
+     * 获取产品销售退货行详细信息
+     */
+    @PreAuthorize("@ss.hasPermi('mes:wm:rtsalse:query')")
+    @GetMapping(value = "/{lineId}")
+    public AjaxResult getInfo(@PathVariable("lineId") Long lineId)
+    {
+        return AjaxResult.success(wmRtSalseLineService.selectWmRtSalseLineByLineId(lineId));
+    }
+
+    /**
+     * 新增产品销售退货行
+     */
+    @PreAuthorize("@ss.hasPermi('mes:wm:rtsalse:add')")
+    @Log(title = "产品销售退货行", businessType = BusinessType.INSERT)
+    @PostMapping
+    public AjaxResult add(@RequestBody WmRtSalseLine wmRtSalseLine)
+    {
+        return toAjax(wmRtSalseLineService.insertWmRtSalseLine(wmRtSalseLine));
+    }
+
+    /**
+     * 修改产品销售退货行
+     */
+    @PreAuthorize("@ss.hasPermi('mes:wm:rtsalse:edit')")
+    @Log(title = "产品销售退货行", businessType = BusinessType.UPDATE)
+    @PutMapping
+    public AjaxResult edit(@RequestBody WmRtSalseLine wmRtSalseLine)
+    {
+        return toAjax(wmRtSalseLineService.updateWmRtSalseLine(wmRtSalseLine));
+    }
+
+    /**
+     * 删除产品销售退货行
+     */
+    @PreAuthorize("@ss.hasPermi('mes:wm:rtsalse:remove')")
+    @Log(title = "产品销售退货行", businessType = BusinessType.DELETE)
+	@DeleteMapping("/{lineIds}")
+    public AjaxResult remove(@PathVariable Long[] lineIds)
+    {
+        return toAjax(wmRtSalseLineService.deleteWmRtSalseLineByLineIds(lineIds));
+    }
+}
diff --git a/ktg-mes/src/main/java/com/ktg/mes/wm/domain/WmRtSalseLine.java b/ktg-mes/src/main/java/com/ktg/mes/wm/domain/WmRtSalseLine.java
new file mode 100644
index 0000000..7033b6a
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/wm/domain/WmRtSalseLine.java
@@ -0,0 +1,350 @@
+package com.ktg.mes.wm.domain;
+
+import java.math.BigDecimal;
+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;
+
+/**
+ * 产品销售退货行对象 wm_rt_salse_line
+ * 
+ * @author yinjinlu
+ * @date 2022-10-06
+ */
+public class WmRtSalseLine extends BaseEntity
+{
+    private static final long serialVersionUID = 1L;
+
+    /** 行ID */
+    private Long lineId;
+
+    /** 退货单ID */
+    @Excel(name = "退货单ID")
+    private Long rtId;
+
+    /** 产品物料ID */
+    @Excel(name = "产品物料ID")
+    private Long itemId;
+
+    /** 产品物料编码 */
+    @Excel(name = "产品物料编码")
+    private String itemCode;
+
+    /** 产品物料名称 */
+    @Excel(name = "产品物料名称")
+    private String itemName;
+
+    /** 规格型号 */
+    @Excel(name = "规格型号")
+    private String specification;
+
+    /** 单位 */
+    @Excel(name = "单位")
+    private String unitOfMeasure;
+
+    /** 退货数量 */
+    @Excel(name = "退货数量")
+    private BigDecimal quantityRted;
+
+    /** 批次号 */
+    @Excel(name = "批次号")
+    private String batchCode;
+
+    /** 仓库ID */
+    @Excel(name = "仓库ID")
+    private Long warehouseId;
+
+    /** 仓库编码 */
+    @Excel(name = "仓库编码")
+    private String warehouseCode;
+
+    /** 仓库名称 */
+    @Excel(name = "仓库名称")
+    private String warehouseName;
+
+    /** 库区ID */
+    @Excel(name = "库区ID")
+    private Long locationId;
+
+    /** 库区编码 */
+    @Excel(name = "库区编码")
+    private String locationCode;
+
+    /** 库区名称 */
+    @Excel(name = "库区名称")
+    private String locationName;
+
+    /** 库位ID */
+    @Excel(name = "库位ID")
+    private Long areaId;
+
+    /** 库位编码 */
+    @Excel(name = "库位编码")
+    private String areaCode;
+
+    /** 库位名称 */
+    @Excel(name = "库位名称")
+    private String areaName;
+
+    /** 有效期 */
+    @JsonFormat(pattern = "yyyy-MM-dd")
+    @Excel(name = "有效期", width = 30, dateFormat = "yyyy-MM-dd")
+    private Date expireDate;
+
+    /** 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 setRtId(Long rtId) 
+    {
+        this.rtId = rtId;
+    }
+
+    public Long getRtId() 
+    {
+        return rtId;
+    }
+    public void setItemId(Long itemId) 
+    {
+        this.itemId = itemId;
+    }
+
+    public Long getItemId() 
+    {
+        return itemId;
+    }
+    public void setItemCode(String itemCode) 
+    {
+        this.itemCode = itemCode;
+    }
+
+    public String getItemCode() 
+    {
+        return itemCode;
+    }
+    public void setItemName(String itemName) 
+    {
+        this.itemName = itemName;
+    }
+
+    public String getItemName() 
+    {
+        return itemName;
+    }
+    public void setSpecification(String specification) 
+    {
+        this.specification = specification;
+    }
+
+    public String getSpecification() 
+    {
+        return specification;
+    }
+    public void setUnitOfMeasure(String unitOfMeasure) 
+    {
+        this.unitOfMeasure = unitOfMeasure;
+    }
+
+    public String getUnitOfMeasure() 
+    {
+        return unitOfMeasure;
+    }
+    public void setQuantityRted(BigDecimal quantityRted) 
+    {
+        this.quantityRted = quantityRted;
+    }
+
+    public BigDecimal getQuantityRted() 
+    {
+        return quantityRted;
+    }
+    public void setBatchCode(String batchCode) 
+    {
+        this.batchCode = batchCode;
+    }
+
+    public String getBatchCode() 
+    {
+        return batchCode;
+    }
+    public void setWarehouseId(Long warehouseId) 
+    {
+        this.warehouseId = warehouseId;
+    }
+
+    public Long getWarehouseId() 
+    {
+        return warehouseId;
+    }
+    public void setWarehouseCode(String warehouseCode) 
+    {
+        this.warehouseCode = warehouseCode;
+    }
+
+    public String getWarehouseCode() 
+    {
+        return warehouseCode;
+    }
+    public void setWarehouseName(String warehouseName) 
+    {
+        this.warehouseName = warehouseName;
+    }
+
+    public String getWarehouseName() 
+    {
+        return warehouseName;
+    }
+    public void setLocationId(Long locationId) 
+    {
+        this.locationId = locationId;
+    }
+
+    public Long getLocationId() 
+    {
+        return locationId;
+    }
+    public void setLocationCode(String locationCode) 
+    {
+        this.locationCode = locationCode;
+    }
+
+    public String getLocationCode() 
+    {
+        return locationCode;
+    }
+    public void setLocationName(String locationName) 
+    {
+        this.locationName = locationName;
+    }
+
+    public String getLocationName() 
+    {
+        return locationName;
+    }
+    public void setAreaId(Long areaId) 
+    {
+        this.areaId = areaId;
+    }
+
+    public Long getAreaId() 
+    {
+        return areaId;
+    }
+    public void setAreaCode(String areaCode) 
+    {
+        this.areaCode = areaCode;
+    }
+
+    public String getAreaCode() 
+    {
+        return areaCode;
+    }
+    public void setAreaName(String areaName) 
+    {
+        this.areaName = areaName;
+    }
+
+    public String getAreaName() 
+    {
+        return areaName;
+    }
+    public void setExpireDate(Date expireDate) 
+    {
+        this.expireDate = expireDate;
+    }
+
+    public Date getExpireDate() 
+    {
+        return expireDate;
+    }
+    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("rtId", getRtId())
+            .append("itemId", getItemId())
+            .append("itemCode", getItemCode())
+            .append("itemName", getItemName())
+            .append("specification", getSpecification())
+            .append("unitOfMeasure", getUnitOfMeasure())
+            .append("quantityRted", getQuantityRted())
+            .append("batchCode", getBatchCode())
+            .append("warehouseId", getWarehouseId())
+            .append("warehouseCode", getWarehouseCode())
+            .append("warehouseName", getWarehouseName())
+            .append("locationId", getLocationId())
+            .append("locationCode", getLocationCode())
+            .append("locationName", getLocationName())
+            .append("areaId", getAreaId())
+            .append("areaCode", getAreaCode())
+            .append("areaName", getAreaName())
+            .append("expireDate", getExpireDate())
+            .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/wm/mapper/WmRtSalseLineMapper.java b/ktg-mes/src/main/java/com/ktg/mes/wm/mapper/WmRtSalseLineMapper.java
new file mode 100644
index 0000000..e435ff8
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/wm/mapper/WmRtSalseLineMapper.java
@@ -0,0 +1,68 @@
+package com.ktg.mes.wm.mapper;
+
+import java.util.List;
+import com.ktg.mes.wm.domain.WmRtSalseLine;
+
+/**
+ * 产品销售退货行Mapper接口
+ * 
+ * @author yinjinlu
+ * @date 2022-10-06
+ */
+public interface WmRtSalseLineMapper 
+{
+    /**
+     * 查询产品销售退货行
+     * 
+     * @param lineId 产品销售退货行主键
+     * @return 产品销售退货行
+     */
+    public WmRtSalseLine selectWmRtSalseLineByLineId(Long lineId);
+
+    /**
+     * 查询产品销售退货行列表
+     * 
+     * @param wmRtSalseLine 产品销售退货行
+     * @return 产品销售退货行集合
+     */
+    public List<WmRtSalseLine> selectWmRtSalseLineList(WmRtSalseLine wmRtSalseLine);
+
+    /**
+     * 新增产品销售退货行
+     * 
+     * @param wmRtSalseLine 产品销售退货行
+     * @return 结果
+     */
+    public int insertWmRtSalseLine(WmRtSalseLine wmRtSalseLine);
+
+    /**
+     * 修改产品销售退货行
+     * 
+     * @param wmRtSalseLine 产品销售退货行
+     * @return 结果
+     */
+    public int updateWmRtSalseLine(WmRtSalseLine wmRtSalseLine);
+
+    /**
+     * 删除产品销售退货行
+     * 
+     * @param lineId 产品销售退货行主键
+     * @return 结果
+     */
+    public int deleteWmRtSalseLineByLineId(Long lineId);
+
+    /**
+     * 批量删除产品销售退货行
+     * 
+     * @param lineIds 需要删除的数据主键集合
+     * @return 结果
+     */
+    public int deleteWmRtSalseLineByLineIds(Long[] lineIds);
+
+    /**
+     * 根据退货单ID删除所有行
+     * @param rtId
+     * @return
+     */
+    public int deleteByRtId(Long rtId);
+}
diff --git a/ktg-mes/src/main/java/com/ktg/mes/wm/service/IWmRtSalseLineService.java b/ktg-mes/src/main/java/com/ktg/mes/wm/service/IWmRtSalseLineService.java
new file mode 100644
index 0000000..e4ba207
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/wm/service/IWmRtSalseLineService.java
@@ -0,0 +1,68 @@
+package com.ktg.mes.wm.service;
+
+import java.util.List;
+import com.ktg.mes.wm.domain.WmRtSalseLine;
+
+/**
+ * 产品销售退货行Service接口
+ * 
+ * @author yinjinlu
+ * @date 2022-10-06
+ */
+public interface IWmRtSalseLineService 
+{
+    /**
+     * 查询产品销售退货行
+     * 
+     * @param lineId 产品销售退货行主键
+     * @return 产品销售退货行
+     */
+    public WmRtSalseLine selectWmRtSalseLineByLineId(Long lineId);
+
+    /**
+     * 查询产品销售退货行列表
+     * 
+     * @param wmRtSalseLine 产品销售退货行
+     * @return 产品销售退货行集合
+     */
+    public List<WmRtSalseLine> selectWmRtSalseLineList(WmRtSalseLine wmRtSalseLine);
+
+    /**
+     * 新增产品销售退货行
+     * 
+     * @param wmRtSalseLine 产品销售退货行
+     * @return 结果
+     */
+    public int insertWmRtSalseLine(WmRtSalseLine wmRtSalseLine);
+
+    /**
+     * 修改产品销售退货行
+     * 
+     * @param wmRtSalseLine 产品销售退货行
+     * @return 结果
+     */
+    public int updateWmRtSalseLine(WmRtSalseLine wmRtSalseLine);
+
+    /**
+     * 批量删除产品销售退货行
+     * 
+     * @param lineIds 需要删除的产品销售退货行主键集合
+     * @return 结果
+     */
+    public int deleteWmRtSalseLineByLineIds(Long[] lineIds);
+
+    /**
+     * 删除产品销售退货行信息
+     * 
+     * @param lineId 产品销售退货行主键
+     * @return 结果
+     */
+    public int deleteWmRtSalseLineByLineId(Long lineId);
+
+    /**
+     * 根据退货单ID删除所有行
+     * @param rtId
+     * @return
+     */
+    public int deleteByRtId(Long rtId);
+}
diff --git a/ktg-mes/src/main/java/com/ktg/mes/wm/service/impl/WmRtSalseLineServiceImpl.java b/ktg-mes/src/main/java/com/ktg/mes/wm/service/impl/WmRtSalseLineServiceImpl.java
new file mode 100644
index 0000000..f544e25
--- /dev/null
+++ b/ktg-mes/src/main/java/com/ktg/mes/wm/service/impl/WmRtSalseLineServiceImpl.java
@@ -0,0 +1,101 @@
+package com.ktg.mes.wm.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.wm.mapper.WmRtSalseLineMapper;
+import com.ktg.mes.wm.domain.WmRtSalseLine;
+import com.ktg.mes.wm.service.IWmRtSalseLineService;
+
+/**
+ * 产品销售退货行Service业务层处理
+ * 
+ * @author yinjinlu
+ * @date 2022-10-06
+ */
+@Service
+public class WmRtSalseLineServiceImpl implements IWmRtSalseLineService 
+{
+    @Autowired
+    private WmRtSalseLineMapper wmRtSalseLineMapper;
+
+    /**
+     * 查询产品销售退货行
+     * 
+     * @param lineId 产品销售退货行主键
+     * @return 产品销售退货行
+     */
+    @Override
+    public WmRtSalseLine selectWmRtSalseLineByLineId(Long lineId)
+    {
+        return wmRtSalseLineMapper.selectWmRtSalseLineByLineId(lineId);
+    }
+
+    /**
+     * 查询产品销售退货行列表
+     * 
+     * @param wmRtSalseLine 产品销售退货行
+     * @return 产品销售退货行
+     */
+    @Override
+    public List<WmRtSalseLine> selectWmRtSalseLineList(WmRtSalseLine wmRtSalseLine)
+    {
+        return wmRtSalseLineMapper.selectWmRtSalseLineList(wmRtSalseLine);
+    }
+
+    /**
+     * 新增产品销售退货行
+     * 
+     * @param wmRtSalseLine 产品销售退货行
+     * @return 结果
+     */
+    @Override
+    public int insertWmRtSalseLine(WmRtSalseLine wmRtSalseLine)
+    {
+        wmRtSalseLine.setCreateTime(DateUtils.getNowDate());
+        return wmRtSalseLineMapper.insertWmRtSalseLine(wmRtSalseLine);
+    }
+
+    /**
+     * 修改产品销售退货行
+     * 
+     * @param wmRtSalseLine 产品销售退货行
+     * @return 结果
+     */
+    @Override
+    public int updateWmRtSalseLine(WmRtSalseLine wmRtSalseLine)
+    {
+        wmRtSalseLine.setUpdateTime(DateUtils.getNowDate());
+        return wmRtSalseLineMapper.updateWmRtSalseLine(wmRtSalseLine);
+    }
+
+    /**
+     * 批量删除产品销售退货行
+     * 
+     * @param lineIds 需要删除的产品销售退货行主键
+     * @return 结果
+     */
+    @Override
+    public int deleteWmRtSalseLineByLineIds(Long[] lineIds)
+    {
+        return wmRtSalseLineMapper.deleteWmRtSalseLineByLineIds(lineIds);
+    }
+
+    /**
+     * 删除产品销售退货行信息
+     * 
+     * @param lineId 产品销售退货行主键
+     * @return 结果
+     */
+    @Override
+    public int deleteWmRtSalseLineByLineId(Long lineId)
+    {
+        return wmRtSalseLineMapper.deleteWmRtSalseLineByLineId(lineId);
+    }
+
+    @Override
+    public int deleteByRtId(Long rtId) {
+        return wmRtSalseLineMapper.deleteByRtId(rtId);
+    }
+}
diff --git a/ktg-mes/src/main/resources/mapper/wm/WmRtSalseLineMapper.xml b/ktg-mes/src/main/resources/mapper/wm/WmRtSalseLineMapper.xml
new file mode 100644
index 0000000..351b004
--- /dev/null
+++ b/ktg-mes/src/main/resources/mapper/wm/WmRtSalseLineMapper.xml
@@ -0,0 +1,181 @@
+<?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.wm.mapper.WmRtSalseLineMapper">
+    
+    <resultMap type="WmRtSalseLine" id="WmRtSalseLineResult">
+        <result property="lineId"    column="line_id"    />
+        <result property="rtId"    column="rt_id"    />
+        <result property="itemId"    column="item_id"    />
+        <result property="itemCode"    column="item_code"    />
+        <result property="itemName"    column="item_name"    />
+        <result property="specification"    column="specification"    />
+        <result property="unitOfMeasure"    column="unit_of_measure"    />
+        <result property="quantityRted"    column="quantity_rted"    />
+        <result property="batchCode"    column="batch_code"    />
+        <result property="warehouseId"    column="warehouse_id"    />
+        <result property="warehouseCode"    column="warehouse_code"    />
+        <result property="warehouseName"    column="warehouse_name"    />
+        <result property="locationId"    column="location_id"    />
+        <result property="locationCode"    column="location_code"    />
+        <result property="locationName"    column="location_name"    />
+        <result property="areaId"    column="area_id"    />
+        <result property="areaCode"    column="area_code"    />
+        <result property="areaName"    column="area_name"    />
+        <result property="expireDate"    column="expire_date"    />
+        <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="selectWmRtSalseLineVo">
+        select line_id, rt_id, item_id, item_code, item_name, specification, unit_of_measure, quantity_rted, batch_code, warehouse_id, warehouse_code, warehouse_name, location_id, location_code, location_name, area_id, area_code, area_name, expire_date, remark, attr1, attr2, attr3, attr4, create_by, create_time, update_by, update_time from wm_rt_salse_line
+    </sql>
+
+    <select id="selectWmRtSalseLineList" parameterType="WmRtSalseLine" resultMap="WmRtSalseLineResult">
+        <include refid="selectWmRtSalseLineVo"/>
+        <where>  
+            <if test="rtId != null "> and rt_id = #{rtId}</if>
+            <if test="itemId != null "> and item_id = #{itemId}</if>
+            <if test="itemCode != null  and itemCode != ''"> and item_code = #{itemCode}</if>
+            <if test="itemName != null  and itemName != ''"> and item_name like concat('%', #{itemName}, '%')</if>
+            <if test="specification != null  and specification != ''"> and specification = #{specification}</if>
+            <if test="unitOfMeasure != null  and unitOfMeasure != ''"> and unit_of_measure = #{unitOfMeasure}</if>
+            <if test="quantityRted != null "> and quantity_rted = #{quantityRted}</if>
+            <if test="batchCode != null  and batchCode != ''"> and batch_code = #{batchCode}</if>
+            <if test="warehouseId != null "> and warehouse_id = #{warehouseId}</if>
+            <if test="warehouseCode != null  and warehouseCode != ''"> and warehouse_code = #{warehouseCode}</if>
+            <if test="warehouseName != null  and warehouseName != ''"> and warehouse_name like concat('%', #{warehouseName}, '%')</if>
+            <if test="locationId != null "> and location_id = #{locationId}</if>
+            <if test="locationCode != null  and locationCode != ''"> and location_code = #{locationCode}</if>
+            <if test="locationName != null  and locationName != ''"> and location_name like concat('%', #{locationName}, '%')</if>
+            <if test="areaId != null "> and area_id = #{areaId}</if>
+            <if test="areaCode != null  and areaCode != ''"> and area_code = #{areaCode}</if>
+            <if test="areaName != null  and areaName != ''"> and area_name like concat('%', #{areaName}, '%')</if>
+            <if test="expireDate != null "> and expire_date = #{expireDate}</if>
+        </where>
+    </select>
+    
+    <select id="selectWmRtSalseLineByLineId" parameterType="Long" resultMap="WmRtSalseLineResult">
+        <include refid="selectWmRtSalseLineVo"/>
+        where line_id = #{lineId}
+    </select>
+        
+    <insert id="insertWmRtSalseLine" parameterType="WmRtSalseLine" useGeneratedKeys="true" keyProperty="lineId">
+        insert into wm_rt_salse_line
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="rtId != null">rt_id,</if>
+            <if test="itemId != null">item_id,</if>
+            <if test="itemCode != null">item_code,</if>
+            <if test="itemName != null">item_name,</if>
+            <if test="specification != null">specification,</if>
+            <if test="unitOfMeasure != null">unit_of_measure,</if>
+            <if test="quantityRted != null">quantity_rted,</if>
+            <if test="batchCode != null">batch_code,</if>
+            <if test="warehouseId != null">warehouse_id,</if>
+            <if test="warehouseCode != null">warehouse_code,</if>
+            <if test="warehouseName != null">warehouse_name,</if>
+            <if test="locationId != null">location_id,</if>
+            <if test="locationCode != null">location_code,</if>
+            <if test="locationName != null">location_name,</if>
+            <if test="areaId != null">area_id,</if>
+            <if test="areaCode != null">area_code,</if>
+            <if test="areaName != null">area_name,</if>
+            <if test="expireDate != null">expire_date,</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="rtId != null">#{rtId},</if>
+            <if test="itemId != null">#{itemId},</if>
+            <if test="itemCode != null">#{itemCode},</if>
+            <if test="itemName != null">#{itemName},</if>
+            <if test="specification != null">#{specification},</if>
+            <if test="unitOfMeasure != null">#{unitOfMeasure},</if>
+            <if test="quantityRted != null">#{quantityRted},</if>
+            <if test="batchCode != null">#{batchCode},</if>
+            <if test="warehouseId != null">#{warehouseId},</if>
+            <if test="warehouseCode != null">#{warehouseCode},</if>
+            <if test="warehouseName != null">#{warehouseName},</if>
+            <if test="locationId != null">#{locationId},</if>
+            <if test="locationCode != null">#{locationCode},</if>
+            <if test="locationName != null">#{locationName},</if>
+            <if test="areaId != null">#{areaId},</if>
+            <if test="areaCode != null">#{areaCode},</if>
+            <if test="areaName != null">#{areaName},</if>
+            <if test="expireDate != null">#{expireDate},</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="updateWmRtSalseLine" parameterType="WmRtSalseLine">
+        update wm_rt_salse_line
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="rtId != null">rt_id = #{rtId},</if>
+            <if test="itemId != null">item_id = #{itemId},</if>
+            <if test="itemCode != null">item_code = #{itemCode},</if>
+            <if test="itemName != null">item_name = #{itemName},</if>
+            <if test="specification != null">specification = #{specification},</if>
+            <if test="unitOfMeasure != null">unit_of_measure = #{unitOfMeasure},</if>
+            <if test="quantityRted != null">quantity_rted = #{quantityRted},</if>
+            <if test="batchCode != null">batch_code = #{batchCode},</if>
+            <if test="warehouseId != null">warehouse_id = #{warehouseId},</if>
+            <if test="warehouseCode != null">warehouse_code = #{warehouseCode},</if>
+            <if test="warehouseName != null">warehouse_name = #{warehouseName},</if>
+            <if test="locationId != null">location_id = #{locationId},</if>
+            <if test="locationCode != null">location_code = #{locationCode},</if>
+            <if test="locationName != null">location_name = #{locationName},</if>
+            <if test="areaId != null">area_id = #{areaId},</if>
+            <if test="areaCode != null">area_code = #{areaCode},</if>
+            <if test="areaName != null">area_name = #{areaName},</if>
+            <if test="expireDate != null">expire_date = #{expireDate},</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 line_id = #{lineId}
+    </update>
+
+    <delete id="deleteWmRtSalseLineByLineId" parameterType="Long">
+        delete from wm_rt_salse_line where line_id = #{lineId}
+    </delete>
+
+    <delete id="deleteWmRtSalseLineByLineIds" parameterType="String">
+        delete from wm_rt_salse_line where line_id in 
+        <foreach item="lineId" collection="array" open="(" separator="," close=")">
+            #{lineId}
+        </foreach>
+    </delete>
+
+    <delete id="deleteByRtId" parameterType="Long">
+        delete from wm_rt_salse_line where rt_id = #{rtId}
+    </delete>
+</mapper>
\ No newline at end of file