diff --git a/AMESCoreStudio.WebApi/Controllers/AMES/BarcodeItemsController.cs b/AMESCoreStudio.WebApi/Controllers/AMES/BarcodeItemsController.cs
index 6112c3cf..38ec5438 100644
--- a/AMESCoreStudio.WebApi/Controllers/AMES/BarcodeItemsController.cs
+++ b/AMESCoreStudio.WebApi/Controllers/AMES/BarcodeItemsController.cs
@@ -20,16 +20,14 @@ namespace AMESCoreStudio.WebApi.Controllers.AMES
     public class BarcodeItemsController : ControllerBase
     {
         private readonly AMESContext _context;
-        private readonly AMESContext _context2;
 
         /// <summary>
         /// 
         /// </summary>
         /// <param name="context"></param>
-        public BarcodeItemsController(AMESContext context, AMESContext context2)
+        public BarcodeItemsController(AMESContext context)
         {
             _context = context;
-            _context2 = context2;
         }
 
         /// <summary>
diff --git a/AMESCoreStudio.WebApi/Controllers/BLL/BarCodeCheckController.cs b/AMESCoreStudio.WebApi/Controllers/BLL/BarCodeCheckController.cs
index d091e0fa..915152df 100644
--- a/AMESCoreStudio.WebApi/Controllers/BLL/BarCodeCheckController.cs
+++ b/AMESCoreStudio.WebApi/Controllers/BLL/BarCodeCheckController.cs
@@ -469,7 +469,170 @@ namespace AMESCoreStudio.WebApi.Controllers.AMES
             return resultModel;
         }
 
+        /// <summary>
+        /// 確認組件狀態
+        /// </summary>
+        /// <param name="wipno">工單號碼</param>
+        /// <param name="barcode">內部條碼</param>
+        /// <returns></returns>
+        [HttpGet("BarCodeKP")]
+        public async Task<IResultModel> CheckBarCodeKPAsync(string wipno, string barcode)
+        {
+            ResultModel<string> resultModel = new ResultModel<string> { Success = false };
+
+            #region 判斷是否有工單
+            WipInfosController wipInfosController = new WipInfosController(_context);
+            var q = await wipInfosController.GetWipInfoByWipNo(wipno);
+            if (q.Value.Count() == 0)
+            {
+                resultModel.Msg = "找不到工單號碼【" + wipno + "】";
+                return resultModel;
+            }
+            #endregion
+
+            #region 判斷是否有輸入工單料號
+            WipAttsController wipAttsController = new WipAttsController(_context);
+            string ItemNo = (await wipAttsController.GetWipAtt(q.Value.FirstOrDefault().WipNO)).Value.ItemNO;
+            if (string.IsNullOrWhiteSpace(ItemNo))
+            {
+                resultModel.Msg = "工單號碼【" + wipno + "】，找不到料號名稱";
+                return resultModel;
+            }
+            #endregion
+
+            #region 判斷工單料號是否有在料號基本檔
+            MaterialItemController materialItemController = new MaterialItemController(_context);
+            var MaterialItem = await materialItemController.GetMaterialItemByItemNO(ItemNo);
+            if (MaterialItem == null)
+            {
+                resultModel.Msg = "料號【" + ItemNo + "】，在料號基本資料檔找不到";
+                return resultModel;
+            }
+            #endregion
+
+            #region 確認是否有設定key Parts資料
+            MaterialKpController materialKpController = new MaterialKpController(_context);
+            var MaterialKps = (await materialKpController.GetMaterialKpByItemID(MaterialItem.ItemID)).ToList();
 
+            if (MaterialKps.Count != 0)
+            {
+                #region 判斷內部序號是否有過站紀錄
+                var BarCodeID = await BarCodeToID(barcode);
+                if (BarCodeID == 0)
+                {
+                    resultModel.Msg = "內部序號【" + barcode + "】，在條碼資料檔找不到";
+                    return resultModel;
+                }
+                #endregion
+
+                #region 判斷組件序號是否有紀錄
+                BarcodeItemsController barcodeItemsController = new BarcodeItemsController(_context);
+                var BarCodeItems = (await barcodeItemsController.GetBarcodeItems(BarCodeID)).Value.ToList();
+                if (BarCodeItems.Count == 0)
+                {
+                    resultModel.Msg = "內部序號【" + barcode + "】，在條碼組件件資料檔找不到";
+                    return resultModel;
+                }
+                #endregion
+
+                #region 判斷組件數量是否正確
+                if (MaterialKps.Count != BarCodeItems.Count)
+                {
+                    resultModel.Msg = "組件對應數量【" + MaterialKps.Count + "】不等於條碼組件數量【" + BarCodeItems.Count + "】";
+                    return resultModel;
+                }
+                #endregion
+
+                #region 比對組件資料
+                var CheckMsg = string.Empty;
+                for (int i = 0; i < MaterialKps.Count; i++)
+                {
+                    #region 比對序號長度是否正確
+                    if (string.IsNullOrWhiteSpace(MaterialKps[i].Length.ToString()))
+                    {
+                        if (MaterialKps[i].Length != BarCodeItems[i].PartNo.Length)
+                            CheckMsg += "組件序號【" + BarCodeItems[i].PartNo + "】 與組件名稱【" + MaterialKps[i].KpName + "】長度不符合</br>";
+                    }
+                    #endregion
+
+                    #region 前置碼正確
+                    if (!string.IsNullOrWhiteSpace(MaterialKps[i].Title))
+                    {
+                        if (!BarCodeItems[i].KpItemNo.ToUpper().StartsWith(MaterialKps[i].Title.ToUpper()))
+                            CheckMsg += "組件序號【" + BarCodeItems[i].PartNo + "】 與組件名稱【" + MaterialKps[i].Title + "】前置碼不符合</br>";
+                    }
+                    #endregion
+
+                    #region 判斷組件序號是否在製狀態
+                    if (MaterialKps[i].KpName.ToUpper() == "BOARD")
+                    {
+                        BarcodeInfoesController barcodeInfoesController = new BarcodeInfoesController(_context);
+                        var BarCodeInfo = await barcodeInfoesController.GetBarcodeInfoesByNo(BarCodeItems[i].PartNo);
+                        if (BarCodeInfo.Value.Where(w => w.StatusID != -1).Any())
+                        {
+                            CheckMsg += "組件序號【" + BarCodeItems[i].PartNo + "】 目前是在製狀態</br>";
+                        }
+                    }
+                    #endregion
+
+                    #region 判斷MAC區間
+                    if (MaterialKps[i].KpName.ToUpper() == "MAC")
+                    {
+                        WipMACController wipMACController = new WipMACController(_context);
+                        var wipMAC = await wipMACController.GetWipMAC(wipno);
+                        if (wipMAC.Value == null)
+                        {
+                            CheckMsg += "工單號碼【" + wipno + "】 找不到綁定MAC區間</br>";
+                        }
+                        else
+                        {
+                            // 判斷MAC前置碼是否一樣
+                            if (!BarCodeItems[i].PartNo.StartsWith(wipMAC.Value.Title))
+                            {
+                                CheckMsg += "組件序號【" + BarCodeItems[i].PartNo + "】 與MAC【" + wipMAC.Value.Title + "】前置碼不符合 </br>";
+                            }
+                            else
+                            {
+                                // 判斷是否符合區間
+                                if (BarCodeItems[i].PartNo.Length == 12)
+                                {
+                                    if (!(Convert.ToInt32(wipMAC.Value.StartNO, 16) <= Convert.ToInt32(BarCodeItems[i].PartNo.Substring(7, 6), 16)
+                                        && Convert.ToInt32(BarCodeItems[i].PartNo.Substring(7, 6), 16) <= Convert.ToInt32(wipMAC.Value.EndNO, 16)))
+                                    {
+                                        CheckMsg += "組件序號【" + BarCodeItems[i].PartNo + "】 與工單設定MAC區間不符合 </br>";
+                                    }
+                                }
+                            }
+                        }
+                    }
+                    #endregion
+
+                    #region 判斷出貨序號
+                    // 當KP_NAME是 EXT_NO 判斷組件-出貨序號 是否有在區間
+                    if (MaterialKps[i].KpName.ToUpper() == "EXT_NO")
+                    {
+                        WipBarcodeOtherController wipBarcodeOtherController = new WipBarcodeOtherController(_context);
+                        var WipBarCodeOther = await wipBarcodeOtherController.GetWipBarcodeOtherByWipNo(wipno);
+                        if (WipBarCodeOther.Value != null)
+                        {
+
+                        }
+                    }
+                    #endregion
+                }
+                #endregion
+
+                if (!string.IsNullOrWhiteSpace(CheckMsg))
+                {
+                    resultModel.Msg = CheckMsg;
+                    return resultModel;
+                }
+            }
+            #endregion
+
+            resultModel.Success = true;
+            return resultModel;
+        }
         /// <summary>
         /// 內部序號找BarCodeID
         /// </summary>