diff --git a/DOAN.Admin.WebApi/Controllers/MES/Quality/IPQC/QcScrapRecordsController.cs b/DOAN.Admin.WebApi/Controllers/MES/Quality/IPQC/QcScrapRecordsController.cs
index 27b47e6..a2e8c7f 100644
--- a/DOAN.Admin.WebApi/Controllers/MES/Quality/IPQC/QcScrapRecordsController.cs
+++ b/DOAN.Admin.WebApi/Controllers/MES/Quality/IPQC/QcScrapRecordsController.cs
@@ -240,6 +240,33 @@ namespace DOAN.Admin.WebApi.Controllers.BZFM
             }
         }
 
+        /// <summary>
+        /// 根据工单号填写不良品单
+        /// </summary>
+        /// <param name="parm">不良品单数据</param>
+        /// <returns></returns>
+        [HttpPost("defectOrder/byWorkorder")]
+        [ActionPermissionFilter(Permission = "qcscraprecords:add")]
+        [Log(Title = "根据工单号创建不良品单", BusinessType = BusinessType.INSERT)]
+        public IActionResult CreateDefectOrderByWorkorder([FromBody] QcScrapRecordsDto parm)
+        {
+            try
+            {
+                if (string.IsNullOrEmpty(parm.Workorder))
+                {
+                    return ToResponse(StatusCodes.Status400BadRequest, "工单号不能为空");
+                }
+
+                var modal = parm.Adapt<QcScrapRecords>().ToCreate(HttpContext);
+                var response = _QcScrapRecordsService.CreateDefectOrderByWorkorder(modal);
+                return SUCCESS(response);
+            }
+            catch (Exception ex)
+            {
+                return ToResponse(StatusCodes.Status500InternalServerError, ex.Message);
+            }
+        }
+
         /// <summary>
         /// 根据不良品记录ID撤销不良品记录
         /// </summary>
diff --git a/DOAN.Model/MES/Quality/IPQC/Dto/QcScrapRecordsDto.cs b/DOAN.Model/MES/Quality/IPQC/Dto/QcScrapRecordsDto.cs
index ff6c6ab..9a11dca 100644
--- a/DOAN.Model/MES/Quality/IPQC/Dto/QcScrapRecordsDto.cs
+++ b/DOAN.Model/MES/Quality/IPQC/Dto/QcScrapRecordsDto.cs
@@ -2,7 +2,7 @@
 namespace DOAN.Model.BZFM.Dto
 {
     /// <summary>
-    /// 报废记录表查询对象
+    /// 不良记录表查询对象
     /// </summary>
     public class QcScrapRecordsQueryDto : PagerInfo 
     {
@@ -22,7 +22,7 @@ namespace DOAN.Model.BZFM.Dto
     }
 
     /// <summary>
-    /// 报废记录表输入输出对象
+    /// 不良记录表输入输出对象
     /// </summary>
     public class QcScrapRecordsDto
     {
@@ -32,20 +32,20 @@ namespace DOAN.Model.BZFM.Dto
         public long Id { get; set; }
 
         /// <summary>
-        /// 报废单号
+        /// 不良单号
         /// </summary>
         public string ScrapOrderNo { get; set; }
 
         /// <summary>
-        /// 报废日期
+        /// 不良日期
         /// </summary>
-        [Required(ErrorMessage = "报废日期不能为空")]
+        [Required(ErrorMessage = "不良日期不能为空")]
         public DateTime? ScrapDate { get; set; }
 
         /// <summary>
-        /// 报废数量
+        /// 不良数量
         /// </summary>
-        [Required(ErrorMessage = "报废数量不能为空")]
+        [Required(ErrorMessage = "不良数量不能为空")]
         public decimal ScrapQuantity { get; set; }
 
         /// <summary>
@@ -59,12 +59,12 @@ namespace DOAN.Model.BZFM.Dto
         public string DisposalMethod { get; set; }
 
         /// <summary>
-        /// 报废类型
+        /// 不良类型
         /// </summary>
         public string ScrapType { get; set; }
 
         /// <summary>
-        /// 报废原因说明
+        /// 不良原因说明
         /// </summary>
         public string ScrapReason { get; set; }
 
@@ -151,7 +151,7 @@ namespace DOAN.Model.BZFM.Dto
         public string QualityInspector { get; set; }
 
         /// <summary>
-        /// 班组长/主管
+        /// 审核人
         /// </summary>
         public string SupervisorName { get; set; }
 
diff --git a/DOAN.Model/MES/Quality/IPQC/Dto/ScrapApproveDto.cs b/DOAN.Model/MES/Quality/IPQC/Dto/ScrapApproveDto.cs
index d7a17cc..178028a 100644
--- a/DOAN.Model/MES/Quality/IPQC/Dto/ScrapApproveDto.cs
+++ b/DOAN.Model/MES/Quality/IPQC/Dto/ScrapApproveDto.cs
@@ -7,7 +7,7 @@ using System.Threading.Tasks;
 namespace DOAN.Model.BZFM.Dto
 {
     /// <summary>
-    /// 报废审批DTO
+    /// 不良审批DTO
     /// </summary>
     public class ScrapApproveDto
     {
@@ -21,4 +21,19 @@ namespace DOAN.Model.BZFM.Dto
         /// </summary>
         public string Approver { get; set; }
     }
+
+    /// <summary>
+    /// 不良品归属审批
+    /// </summary>
+    public class DefectApproveDto
+    {
+        /// <summary>
+        /// 不良品记录ID
+        /// </summary>
+        public long Id { get; set; }
+        /// <summary>
+        /// 工单号
+        /// </summary>
+        public string Workorder { get; set; }
+    }
 }
\ No newline at end of file
diff --git a/DOAN.Service/MES/Quality/IPQC/IService/IQcScrapRecordsService.cs b/DOAN.Service/MES/Quality/IPQC/IService/IQcScrapRecordsService.cs
index 358fffc..98df8cb 100644
--- a/DOAN.Service/MES/Quality/IPQC/IService/IQcScrapRecordsService.cs
+++ b/DOAN.Service/MES/Quality/IPQC/IService/IQcScrapRecordsService.cs
@@ -67,6 +67,21 @@ namespace DOAN.Service.BZFM.IService
         /// <returns></returns>
         QcScrapRecords CreateTransferOrderByWorkorder(QcScrapRecords parm);
 
+        /// <summary>
+        /// 根据工单号填写不良品单
+        /// </summary>
+        /// <param name="parm">转用单数据</param>
+        /// <returns></returns>
+        QcScrapRecords CreateDefectOrderByWorkorder(QcScrapRecords parm);
+
+
+        /// <summary>
+        /// 根据不良品记录ID对不良品进行操作
+        /// </summary>
+        /// <param name="parm">转用单数据</param>
+        /// <returns></returns>
+        string ApproveDefectRecordById(DefectApproveDto parm);
+
         /// <summary>
         /// 根据不良品记录ID撤销不良品记录
         /// </summary>
diff --git a/DOAN.Service/MES/Quality/IPQC/QcScrapRecordsService.cs b/DOAN.Service/MES/Quality/IPQC/QcScrapRecordsService.cs
index ba6b2b8..dfc36cc 100644
--- a/DOAN.Service/MES/Quality/IPQC/QcScrapRecordsService.cs
+++ b/DOAN.Service/MES/Quality/IPQC/QcScrapRecordsService.cs
@@ -116,7 +116,7 @@ namespace DOAN.Service.BZFM
         }
 
         /// <summary>
-        /// 生成报废单号
+        /// 生成不良单号
         /// </summary>
         /// <param name="prefix">前缀，默认BF表示报废</param>
         /// <returns></returns>
@@ -527,6 +527,73 @@ namespace DOAN.Service.BZFM
             return CreateTransferOrder(parm);
         }
 
+        /// <summary>
+        /// 根据工单号填写不良品单据
+        /// </summary>
+        /// <param name="parm">不良品单数据</param>
+        /// <returns></returns>
+        public QcScrapRecords CreateDefectOrderByWorkorder(QcScrapRecords parm)
+        {
+            // 验证工单号
+            if (string.IsNullOrEmpty(parm.Workorder))
+            {
+                throw new Exception("工单号不能为空");
+            }
+            QcScrapRecords newQcScrapRecords = parm;
+            var workorderInfo = Context
+                .Queryable<ProWorkorder>()
+                .Where(x => x.Workorder == parm.Workorder)
+                .First();
+
+            // 单据不良数校验
+            if(parm.ScrapQuantity + workorderInfo.DefectNum > workorderInfo.PlanNum)
+            {
+                throw new Exception("不良数量总和大于计划数，请检查输入！");
+            }
+            if (parm.ScrapQuantity < 0)
+            {
+                throw new Exception("不良数量需要为正数！");
+            }
+
+            // 工单号创建，根据工单信息填充报废单的相关字段
+            if (workorderInfo != null)
+            {
+                newQcScrapRecords.ProductCode = workorderInfo.productionCode;
+                newQcScrapRecords.ProductName = workorderInfo.productionName;
+                newQcScrapRecords.LineCode = workorderInfo.RouteCode;
+                newQcScrapRecords.StoveCode = workorderInfo.StoveCode;
+                newQcScrapRecords.BatchNo = workorderInfo.FeedOrder;
+                newQcScrapRecords.MaterialCode = workorderInfo.MaterialCode;
+                newQcScrapRecords.MaterialName = workorderInfo.MaterialName;
+                // 如有领料记录,则绑定采购记录
+                var purchaseInfo = Context
+                    .Queryable<MmRecordInbound>()
+                    .Where(it => it.BatchNo == workorderInfo.FeedOrder)
+                    .Where(it => it.TransactionType == "采购入库")
+                    .Where(it => it.Remarks != "已撤销")
+                    .First();
+                if (purchaseInfo != null)
+                {
+                    newQcScrapRecords.SupplierCode = purchaseInfo.SupplierCode;
+                    newQcScrapRecords.SupplierName = purchaseInfo.SupplierName;
+                    newQcScrapRecords.StoveCode = purchaseInfo.StoveCode;
+                    newQcScrapRecords.Unit = purchaseInfo.Unit;
+                }
+            }
+
+            // 生成单号
+            newQcScrapRecords.ScrapOrderNo = GenerateScrapOrderNo("BL"); // BL表示不良
+
+            // 设置状态为待审批，类型为转用
+            newQcScrapRecords.Status = "待审批";
+            newQcScrapRecords.ScrapType = "不良品";
+            newQcScrapRecords.TenantId = 0;
+            newQcScrapRecords.Version = 1;
+            return Context.Insertable(newQcScrapRecords).ExecuteReturnEntity();
+        }
+
+
+
         /// <summary>
         /// 根据不良品记录ID撤销不良品记录
         /// </summary>
@@ -537,5 +604,16 @@ namespace DOAN.Service.BZFM
             // 调用现有的撤销方法
             return RevokeScrapRecord(id);
         }
+
+        /// <summary>
+        /// 根据不良记录进行审批
+        /// </summary>
+        /// <param name="parm"></param>
+        /// <returns></returns>
+        /// <exception cref="NotImplementedException"></exception>
+        public string ApproveDefectRecordById(DefectApproveDto parm)
+        {
+            throw new NotImplementedException();
+        }
     }
 }