diff --git a/BO/BO.csproj b/BO/BO.csproj
index fec1a47..d0750cf 100644
--- a/BO/BO.csproj
+++ b/BO/BO.csproj
@@ -54,6 +54,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="BO\BackRpcObj.cs" />
+    <Compile Include="BO\BaseInfo\BodyDiscontItem.cs" />
     <Compile Include="BO\Bill\GradeAndWeight\GradeAndWeight.cs" />
     <Compile Include="BO\Bill\GradeAndWeight\GradeAndWeight_Detail.cs" />
     <Compile Include="BO\Bill\OrderDetail\NeedOrderEntity.cs" />
@@ -86,9 +87,7 @@
     <Compile Include="Utils\ServerUrlConfig.cs" />
     <Compile Include="Utils\XmlUtil.cs" />
   </ItemGroup>
-  <ItemGroup>
-    <Folder Include="BO\BaseInfo\" />
-  </ItemGroup>
+  <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/BO/BO/BaseInfo/BodyDiscontItem.cs b/BO/BO/BaseInfo/BodyDiscontItem.cs
new file mode 100644
index 0000000..d9354d1
--- /dev/null
+++ b/BO/BO/BaseInfo/BodyDiscontItem.cs
@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BO.BO.BaseInfo
+{
+  public class BodyDiscontItem
+  {
+    public long ID { get; set; }
+
+    public string Name { get; set; }
+
+    public decimal? Discont { get; set; }
+  }
+}
diff --git a/BO/BO/Bill/WeightBill/WeightBill.cs b/BO/BO/Bill/WeightBill/WeightBill.cs
index 8488bc1..2476ac9 100644
--- a/BO/BO/Bill/WeightBill/WeightBill.cs
+++ b/BO/BO/Bill/WeightBill/WeightBill.cs
@@ -11,6 +11,7 @@ namespace BO.BO
   [Serializable]
   public class WeightBill
   {
+    public int RowVersion { get; set; }
     public long ID { get; set; }
 
     public long? B3ID { get; set; }
diff --git a/BO/Utils/AfterLoginUtil.cs b/BO/Utils/AfterLoginUtil.cs
index 4ac0226..bc11500 100644
--- a/BO/Utils/AfterLoginUtil.cs
+++ b/BO/Utils/AfterLoginUtil.cs
@@ -26,7 +26,7 @@ namespace BO.Utils
 //#if !debug
   //  static List<Tuple<string, string>> roleToAssemblies = new List<Tuple<string, string>>(){new Tuple<string,string>("排宰员",@"ButcherOrder"),
   //new Tuple<string,string>("过磅员",@"ButcherWeight"),
-     //  new Tuple<string,string>("验质员",@"QualityAndOrder"),new Tuple<string,string>("定级员",@"WeighAndGrading")};
+  //     new Tuple<string,string>("验质员",@"QualityAndOrder"),new Tuple<string,string>("定级员",@"WeighAndGrading")};
 //#endif
 
 
diff --git a/BO/Utils/BillRpc/GradeAndWeightRpc.cs b/BO/Utils/BillRpc/GradeAndWeightRpc.cs
index 9fc978d..ad2b672 100644
--- a/BO/Utils/BillRpc/GradeAndWeightRpc.cs
+++ b/BO/Utils/BillRpc/GradeAndWeightRpc.cs
@@ -1,4 +1,5 @@
-using BO.BO.Bill;
+using BO.BO.BaseInfo;
+using BO.BO.Bill;
 using Forks.JsonRpc.Client;
 using System;
 using System.Collections.Generic;
@@ -45,5 +46,24 @@ namespace BO.Utils.BillRpc
       const string method = "/MainSystem/B3ClientService/Rpcs/BillRpc/GradeAndWeightRpc/SetGradeFinish";
       RpcFacade.Call<int>(method, orderDetailID, technics);
     }
+
+    public static List<BodyDiscontItem> GetBodyDiscontItem()
+    {
+      const string method = "/MainSystem/B3ClientService/Rpcs/BillRpc/GradeAndWeightRpc/GetBodyDiscontItemSetting";
+      var json = RpcFacade.Call<string>(method);
+      return serializer.Deserialize<List<BodyDiscontItem>>(json);
+    }
+
+    public static void SaveBodyDiscontItem(List<CTuple<long, decimal?>> list)
+    {
+      const string method = "/MainSystem/B3ClientService/Rpcs/BillRpc/GradeAndWeightRpc/SaveBodyDiscontItemSetting";
+      RpcFacade.Call<int>(method, serializer.Serialize(list));
+    }
+
+    public static void UpdateWeight(long id, decimal? weight)
+    {
+      const string method = "/MainSystem/B3ClientService/Rpcs/BillRpc/GradeAndWeightRpc/UpdateWeight";
+      RpcFacade.Call<int>(method, id, weight);
+    }
   }
 }
diff --git a/BO/Utils/BillRpc/HouseAndSanctionRpc.cs b/BO/Utils/BillRpc/HouseAndSanctionRpc.cs
index 7c2f098..831c2c1 100644
--- a/BO/Utils/BillRpc/HouseAndSanctionRpc.cs
+++ b/BO/Utils/BillRpc/HouseAndSanctionRpc.cs
@@ -12,13 +12,19 @@ namespace BO.Utils.BillRpc
   public static class HouseAndSanctionRpc
   {
     static JavaScriptSerializer serializer = new JavaScriptSerializer();
-    public static List<HouseAndSanctionList> GetHouseAndSanctionList(DateTime date)
+    public static List<HouseAndSanctionList> GetHouseAndSanctionList(DateTime date, int pageSize, int pageNumber)
     {
       const string method = "/MainSystem/B3ClientService/Rpcs/BillRpc/HouseAndSanctionRpc/GetHouseAndSanctionList";
-      var json = RpcFacade.Call<string>(method, date);
+      var json = RpcFacade.Call<string>(method, date, pageSize, pageNumber);
       return serializer.Deserialize<List<HouseAndSanctionList>>(json);
     }
 
+    public static int GetMaxPageNumber(DateTime date, int pageSize)
+    {
+      const string method = "/MainSystem/B3ClientService/Rpcs/BillRpc/HouseAndSanctionRpc/GetMaxPageNumber";
+      return RpcFacade.Call<int>(method, date, pageSize);
+    }
+
     public static void UpdateInsertHouseAndSanction(HouseAndSanctionEdit bo)
     {
       const string method = "/MainSystem/B3ClientService/Rpcs/BillRpc/HouseAndSanctionRpc/UpdateInsertHouseAndSanction";
diff --git a/BO/Utils/BillRpc/OrderDetailRpc.cs b/BO/Utils/BillRpc/OrderDetailRpc.cs
index ab8fe2b..c6c2f30 100644
--- a/BO/Utils/BillRpc/OrderDetailRpc.cs
+++ b/BO/Utils/BillRpc/OrderDetailRpc.cs
@@ -35,14 +35,20 @@ namespace BO.Utils.BillRpc
       return RpcFacade.Call<int>(method, date);
     }
 
-    public static List<OrderDetail> GetOrderDetail()
+    public static List<OrderDetail> GetOrderDetail(DateTime date, int pageSize, int pageNumber)
     {
       const string method = "/MainSystem/B3ClientService/Rpcs/BillRpc/OrderDetailRpc/GetOrderDetail";
-      var result = RpcFacade.Call<string>(method);
+      var result = RpcFacade.Call<string>(method, date, pageSize, pageNumber);
       result = result.ESerializeDateTime();
       return serializer.Deserialize<List<OrderDetail>>(result);
     }
 
+    public static int GetMaxPageNumber(DateTime date, int pageSize)
+    {
+      const string method = "/MainSystem/B3ClientService/Rpcs/BillRpc/OrderDetailRpc/GetMaxPageNumber";
+      return RpcFacade.Call<int>(method, date, pageSize);
+    }
+
     public static void Insert(List<CTuple<long, int>> update, OrderDetail insert)
     {
       insert.AccountingUnit_ID = ButcherAppContext.Context.UserConfig.AccountingUnit_ID;
diff --git a/BO/Utils/BillRpc/WeightBillRpc.cs b/BO/Utils/BillRpc/WeightBillRpc.cs
index f5f4921..3870900 100644
--- a/BO/Utils/BillRpc/WeightBillRpc.cs
+++ b/BO/Utils/BillRpc/WeightBillRpc.cs
@@ -42,6 +42,7 @@ namespace BO.Utils.BillRpc
       var json = RpcFacade.Call<string>(method, serializer.Serialize(bo), s);
       var result = serializer.Deserialize<BackRpcObj>(json);
       bo.ID = result.ID;
+      bo.RowVersion += 1;
       foreach (var d in result.DetailBack)
       {
         switch (d.Flag)
diff --git a/QualityAndOrder/QualityOrderForm.Designer.cs b/QualityAndOrder/QualityOrderForm.Designer.cs
index b99c353..3013ff6 100644
--- a/QualityAndOrder/QualityOrderForm.Designer.cs
+++ b/QualityAndOrder/QualityOrderForm.Designer.cs
@@ -42,6 +42,10 @@
       System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle12 = new System.Windows.Forms.DataGridViewCellStyle();
       this.uTabControl1 = new BWP.WinFormControl.UTabControl();
       this.tabPage1 = new System.Windows.Forms.TabPage();
+      this._1LastPageBtn = new System.Windows.Forms.Button();
+      this._1NextPageBtn = new System.Windows.Forms.Button();
+      this._1PrePageBtn = new System.Windows.Forms.Button();
+      this._1FirstPageBtn = new System.Windows.Forms.Button();
       this.panel1 = new System.Windows.Forms.Panel();
       this.uTabControl2 = new BWP.WinFormControl.UTabControl();
       this.tabPage3 = new System.Windows.Forms.TabPage();
@@ -69,10 +73,21 @@
       this.label1 = new System.Windows.Forms.Label();
       this.keyBoardPanel = new System.Windows.Forms.FlowLayoutPanel();
       this.weightBillGrid = new BWP.WinFormControl.UDataGridView();
+      this.W_ID = new System.Windows.Forms.DataGridViewTextBoxColumn();
+      this.W_AlreadyHouse = new System.Windows.Forms.DataGridViewTextBoxColumn();
+      this.W_B3ID = new System.Windows.Forms.DataGridViewTextBoxColumn();
+      this.W_Employee_Name = new System.Windows.Forms.DataGridViewTextBoxColumn();
+      this.W_Supplier_Name = new System.Windows.Forms.DataGridViewTextBoxColumn();
+      this.W_Number = new System.Windows.Forms.DataGridViewTextBoxColumn();
+      this.W_HouseNames = new System.Windows.Forms.DataGridViewTextBoxColumn();
       this.syncBtn = new System.Windows.Forms.Button();
       this.testTimeInput = new BWP.WinFormControl.UDatePicker();
       this.label20 = new System.Windows.Forms.Label();
       this.tabPage2 = new System.Windows.Forms.TabPage();
+      this._2LastPageBtn = new System.Windows.Forms.Button();
+      this._2NextPageBtn = new System.Windows.Forms.Button();
+      this._2PrePageBtn = new System.Windows.Forms.Button();
+      this._2FirstPageBtn = new System.Windows.Forms.Button();
       this.panel3 = new System.Windows.Forms.Panel();
       this.showHidden = new System.Windows.Forms.RadioButton();
       this.showAvailable = new System.Windows.Forms.RadioButton();
@@ -107,13 +122,6 @@
       this.tab2SyncBtn = new System.Windows.Forms.Button();
       this.tab2DateSelect = new BWP.WinFormControl.UDatePicker();
       this.label4 = new System.Windows.Forms.Label();
-      this.W_ID = new System.Windows.Forms.DataGridViewTextBoxColumn();
-      this.W_AlreadyHouse = new System.Windows.Forms.DataGridViewTextBoxColumn();
-      this.W_B3ID = new System.Windows.Forms.DataGridViewTextBoxColumn();
-      this.W_Employee_Name = new System.Windows.Forms.DataGridViewTextBoxColumn();
-      this.W_Supplier_Name = new System.Windows.Forms.DataGridViewTextBoxColumn();
-      this.W_Number = new System.Windows.Forms.DataGridViewTextBoxColumn();
-      this.W_HouseNames = new System.Windows.Forms.DataGridViewTextBoxColumn();
       this.uTabControl1.SuspendLayout();
       this.tabPage1.SuspendLayout();
       this.panel1.SuspendLayout();
@@ -145,6 +153,10 @@
       // 
       // tabPage1
       // 
+      this.tabPage1.Controls.Add(this._1LastPageBtn);
+      this.tabPage1.Controls.Add(this._1NextPageBtn);
+      this.tabPage1.Controls.Add(this._1PrePageBtn);
+      this.tabPage1.Controls.Add(this._1FirstPageBtn);
       this.tabPage1.Controls.Add(this.panel1);
       this.tabPage1.Controls.Add(this.inHouseNumberLabel);
       this.tabPage1.Controls.Add(this.label2);
@@ -166,6 +178,50 @@
       this.tabPage1.Text = "验质分圈";
       this.tabPage1.UseVisualStyleBackColor = true;
       // 
+      // _1LastPageBtn
+      // 
+      this._1LastPageBtn.Font = new System.Drawing.Font("宋体", 15F);
+      this._1LastPageBtn.Location = new System.Drawing.Point(375, 467);
+      this._1LastPageBtn.Name = "_1LastPageBtn";
+      this._1LastPageBtn.Size = new System.Drawing.Size(75, 36);
+      this._1LastPageBtn.TabIndex = 48;
+      this._1LastPageBtn.Text = "尾页";
+      this._1LastPageBtn.UseVisualStyleBackColor = true;
+      this._1LastPageBtn.Click += new System.EventHandler(this._1LastPageBtn_Click);
+      // 
+      // _1NextPageBtn
+      // 
+      this._1NextPageBtn.Font = new System.Drawing.Font("宋体", 15F);
+      this._1NextPageBtn.Location = new System.Drawing.Point(270, 467);
+      this._1NextPageBtn.Name = "_1NextPageBtn";
+      this._1NextPageBtn.Size = new System.Drawing.Size(75, 36);
+      this._1NextPageBtn.TabIndex = 47;
+      this._1NextPageBtn.Text = "下页";
+      this._1NextPageBtn.UseVisualStyleBackColor = true;
+      this._1NextPageBtn.Click += new System.EventHandler(this._1NextPageBtn_Click);
+      // 
+      // _1PrePageBtn
+      // 
+      this._1PrePageBtn.Font = new System.Drawing.Font("宋体", 15F);
+      this._1PrePageBtn.Location = new System.Drawing.Point(161, 467);
+      this._1PrePageBtn.Name = "_1PrePageBtn";
+      this._1PrePageBtn.Size = new System.Drawing.Size(75, 36);
+      this._1PrePageBtn.TabIndex = 46;
+      this._1PrePageBtn.Text = "上页";
+      this._1PrePageBtn.UseVisualStyleBackColor = true;
+      this._1PrePageBtn.Click += new System.EventHandler(this._1PrePageBtn_Click);
+      // 
+      // _1FirstPageBtn
+      // 
+      this._1FirstPageBtn.Font = new System.Drawing.Font("宋体", 15F);
+      this._1FirstPageBtn.Location = new System.Drawing.Point(52, 467);
+      this._1FirstPageBtn.Name = "_1FirstPageBtn";
+      this._1FirstPageBtn.Size = new System.Drawing.Size(75, 36);
+      this._1FirstPageBtn.TabIndex = 45;
+      this._1FirstPageBtn.Text = "首页";
+      this._1FirstPageBtn.UseVisualStyleBackColor = true;
+      this._1FirstPageBtn.Click += new System.EventHandler(this._1FirstPageBtn_Click);
+      // 
       // panel1
       // 
       this.panel1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
@@ -476,10 +532,65 @@
       this.weightBillGrid.RowsDefaultCellStyle = dataGridViewCellStyle6;
       this.weightBillGrid.RowTemplate.Height = 40;
       this.weightBillGrid.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
-      this.weightBillGrid.Size = new System.Drawing.Size(452, 401);
+      this.weightBillGrid.Size = new System.Drawing.Size(452, 387);
       this.weightBillGrid.TabIndex = 34;
       this.weightBillGrid.CellClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.weightBillGrid_CellClick);
       // 
+      // W_ID
+      // 
+      this.W_ID.DataPropertyName = "ID";
+      this.W_ID.HeaderText = "ID";
+      this.W_ID.Name = "W_ID";
+      this.W_ID.ReadOnly = true;
+      this.W_ID.Visible = false;
+      // 
+      // W_AlreadyHouse
+      // 
+      this.W_AlreadyHouse.DataPropertyName = "AlreadyHouse";
+      this.W_AlreadyHouse.HeaderText = "AlreadyHouse";
+      this.W_AlreadyHouse.Name = "W_AlreadyHouse";
+      this.W_AlreadyHouse.ReadOnly = true;
+      this.W_AlreadyHouse.Visible = false;
+      // 
+      // W_B3ID
+      // 
+      this.W_B3ID.DataPropertyName = "B3ID";
+      this.W_B3ID.HeaderText = "磅单号";
+      this.W_B3ID.Name = "W_B3ID";
+      this.W_B3ID.ReadOnly = true;
+      this.W_B3ID.Width = 80;
+      // 
+      // W_Employee_Name
+      // 
+      this.W_Employee_Name.DataPropertyName = "Employee_Name";
+      this.W_Employee_Name.HeaderText = "业务员";
+      this.W_Employee_Name.Name = "W_Employee_Name";
+      this.W_Employee_Name.ReadOnly = true;
+      this.W_Employee_Name.Width = 80;
+      // 
+      // W_Supplier_Name
+      // 
+      this.W_Supplier_Name.DataPropertyName = "Supplier_Name";
+      this.W_Supplier_Name.HeaderText = "供应商";
+      this.W_Supplier_Name.Name = "W_Supplier_Name";
+      this.W_Supplier_Name.ReadOnly = true;
+      // 
+      // W_Number
+      // 
+      this.W_Number.DataPropertyName = "Number";
+      this.W_Number.HeaderText = "头数";
+      this.W_Number.Name = "W_Number";
+      this.W_Number.ReadOnly = true;
+      this.W_Number.Width = 65;
+      // 
+      // W_HouseNames
+      // 
+      this.W_HouseNames.DataPropertyName = "HouseNames";
+      this.W_HouseNames.HeaderText = "圈舍";
+      this.W_HouseNames.Name = "W_HouseNames";
+      this.W_HouseNames.ReadOnly = true;
+      this.W_HouseNames.Width = 105;
+      // 
       // syncBtn
       // 
       this.syncBtn.Font = new System.Drawing.Font("宋体", 15F);
@@ -517,6 +628,10 @@
       // 
       // tabPage2
       // 
+      this.tabPage2.Controls.Add(this._2LastPageBtn);
+      this.tabPage2.Controls.Add(this._2NextPageBtn);
+      this.tabPage2.Controls.Add(this._2PrePageBtn);
+      this.tabPage2.Controls.Add(this._2FirstPageBtn);
       this.tabPage2.Controls.Add(this.panel3);
       this.tabPage2.Controls.Add(this.panel2);
       this.tabPage2.Controls.Add(this.closeBtn2);
@@ -535,6 +650,50 @@
       this.tabPage2.Text = "排宰顺序";
       this.tabPage2.UseVisualStyleBackColor = true;
       // 
+      // _2LastPageBtn
+      // 
+      this._2LastPageBtn.Font = new System.Drawing.Font("宋体", 15F);
+      this._2LastPageBtn.Location = new System.Drawing.Point(375, 467);
+      this._2LastPageBtn.Name = "_2LastPageBtn";
+      this._2LastPageBtn.Size = new System.Drawing.Size(75, 36);
+      this._2LastPageBtn.TabIndex = 52;
+      this._2LastPageBtn.Text = "尾页";
+      this._2LastPageBtn.UseVisualStyleBackColor = true;
+      this._2LastPageBtn.Click += new System.EventHandler(this._2LastPageBtn_Click);
+      // 
+      // _2NextPageBtn
+      // 
+      this._2NextPageBtn.Font = new System.Drawing.Font("宋体", 15F);
+      this._2NextPageBtn.Location = new System.Drawing.Point(270, 467);
+      this._2NextPageBtn.Name = "_2NextPageBtn";
+      this._2NextPageBtn.Size = new System.Drawing.Size(75, 36);
+      this._2NextPageBtn.TabIndex = 51;
+      this._2NextPageBtn.Text = "下页";
+      this._2NextPageBtn.UseVisualStyleBackColor = true;
+      this._2NextPageBtn.Click += new System.EventHandler(this._2NextPageBtn_Click);
+      // 
+      // _2PrePageBtn
+      // 
+      this._2PrePageBtn.Font = new System.Drawing.Font("宋体", 15F);
+      this._2PrePageBtn.Location = new System.Drawing.Point(161, 467);
+      this._2PrePageBtn.Name = "_2PrePageBtn";
+      this._2PrePageBtn.Size = new System.Drawing.Size(75, 36);
+      this._2PrePageBtn.TabIndex = 50;
+      this._2PrePageBtn.Text = "上页";
+      this._2PrePageBtn.UseVisualStyleBackColor = true;
+      this._2PrePageBtn.Click += new System.EventHandler(this._2PrePageBtn_Click);
+      // 
+      // _2FirstPageBtn
+      // 
+      this._2FirstPageBtn.Font = new System.Drawing.Font("宋体", 15F);
+      this._2FirstPageBtn.Location = new System.Drawing.Point(52, 467);
+      this._2FirstPageBtn.Name = "_2FirstPageBtn";
+      this._2FirstPageBtn.Size = new System.Drawing.Size(75, 36);
+      this._2FirstPageBtn.TabIndex = 49;
+      this._2FirstPageBtn.Text = "首页";
+      this._2FirstPageBtn.UseVisualStyleBackColor = true;
+      this._2FirstPageBtn.Click += new System.EventHandler(this._2FirstPageBtn_Click);
+      // 
       // panel3
       // 
       this.panel3.Controls.Add(this.showHidden);
@@ -805,7 +964,7 @@
       this.orderGrid.RowsDefaultCellStyle = dataGridViewCellStyle12;
       this.orderGrid.RowTemplate.Height = 40;
       this.orderGrid.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
-      this.orderGrid.Size = new System.Drawing.Size(540, 397);
+      this.orderGrid.Size = new System.Drawing.Size(540, 371);
       this.orderGrid.TabIndex = 38;
       this.orderGrid.CellClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.orderGrid_CellClick);
       // 
@@ -917,61 +1076,6 @@
       this.label4.TabIndex = 35;
       this.label4.Text = "日期：";
       // 
-      // W_ID
-      // 
-      this.W_ID.DataPropertyName = "ID";
-      this.W_ID.HeaderText = "ID";
-      this.W_ID.Name = "W_ID";
-      this.W_ID.ReadOnly = true;
-      this.W_ID.Visible = false;
-      // 
-      // W_AlreadyHouse
-      // 
-      this.W_AlreadyHouse.DataPropertyName = "AlreadyHouse";
-      this.W_AlreadyHouse.HeaderText = "AlreadyHouse";
-      this.W_AlreadyHouse.Name = "W_AlreadyHouse";
-      this.W_AlreadyHouse.ReadOnly = true;
-      this.W_AlreadyHouse.Visible = false;
-      // 
-      // W_B3ID
-      // 
-      this.W_B3ID.DataPropertyName = "B3ID";
-      this.W_B3ID.HeaderText = "磅单号";
-      this.W_B3ID.Name = "W_B3ID";
-      this.W_B3ID.ReadOnly = true;
-      this.W_B3ID.Width = 80;
-      // 
-      // W_Employee_Name
-      // 
-      this.W_Employee_Name.DataPropertyName = "Employee_Name";
-      this.W_Employee_Name.HeaderText = "业务员";
-      this.W_Employee_Name.Name = "W_Employee_Name";
-      this.W_Employee_Name.ReadOnly = true;
-      this.W_Employee_Name.Width = 80;
-      // 
-      // W_Supplier_Name
-      // 
-      this.W_Supplier_Name.DataPropertyName = "Supplier_Name";
-      this.W_Supplier_Name.HeaderText = "供应商";
-      this.W_Supplier_Name.Name = "W_Supplier_Name";
-      this.W_Supplier_Name.ReadOnly = true;
-      // 
-      // W_Number
-      // 
-      this.W_Number.DataPropertyName = "Number";
-      this.W_Number.HeaderText = "头数";
-      this.W_Number.Name = "W_Number";
-      this.W_Number.ReadOnly = true;
-      this.W_Number.Width = 65;
-      // 
-      // W_HouseNames
-      // 
-      this.W_HouseNames.DataPropertyName = "HouseNames";
-      this.W_HouseNames.HeaderText = "圈舍";
-      this.W_HouseNames.Name = "W_HouseNames";
-      this.W_HouseNames.ReadOnly = true;
-      this.W_HouseNames.Width = 105;
-      // 
       // QualityOrderForm
       // 
       this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
@@ -1079,6 +1183,14 @@
     private System.Windows.Forms.DataGridViewTextBoxColumn W_Supplier_Name;
     private System.Windows.Forms.DataGridViewTextBoxColumn W_Number;
     private System.Windows.Forms.DataGridViewTextBoxColumn W_HouseNames;
+    private System.Windows.Forms.Button _1LastPageBtn;
+    private System.Windows.Forms.Button _1NextPageBtn;
+    private System.Windows.Forms.Button _1PrePageBtn;
+    private System.Windows.Forms.Button _1FirstPageBtn;
+    private System.Windows.Forms.Button _2LastPageBtn;
+    private System.Windows.Forms.Button _2NextPageBtn;
+    private System.Windows.Forms.Button _2PrePageBtn;
+    private System.Windows.Forms.Button _2FirstPageBtn;
 
 
 
diff --git a/QualityAndOrder/QualityOrderForm.cs b/QualityAndOrder/QualityOrderForm.cs
index de529fd..177f971 100644
--- a/QualityAndOrder/QualityOrderForm.cs
+++ b/QualityAndOrder/QualityOrderForm.cs
@@ -338,10 +338,8 @@ namespace QualityAndOrder
     {
       GetDataFromUI();
       HouseAndSanctionRpc.UpdateInsertHouseAndSanction(Dmo);
-      var entity = weightBills.First(x => x.ID == Dmo.ID);
-      entity.HouseNames = string.Join(",", Dmo.HouseDetails.Select(x => x.LiveColonyHouse_Name));
-      entity.Number = Dmo.Number;
       Dmo = null;
+      weightBills = HouseAndSanctionRpc.GetHouseAndSanctionList(testTimeInput.Date.Value, 9, tab1PageNumber);
       BindWeightBillGrid();
       BindNumberLabel();
       ResetTab1Controls();
@@ -349,7 +347,7 @@ namespace QualityAndOrder
 
     private void syncBtn_Click(object sender, EventArgs e)
     {
-      weightBills = HouseAndSanctionRpc.GetHouseAndSanctionList(testTimeInput.Date.Value);
+      weightBills = HouseAndSanctionRpc.GetHouseAndSanctionList(testTimeInput.Date.Value, 9, 1);
       BindWeightBillGrid();
       //BindNumberLabel();
       //tab1SyncThread = new Thread(StartQuery) { IsBackground = true };
@@ -531,6 +529,49 @@ namespace QualityAndOrder
       btn.BackColor = btnUnSelectBackColor;
       btn.ForeColor = btnUnSelectForeColor;
     }
+
+    static int tab1PageNumber = 1;
+
+    private void _1FirstPageBtn_Click(object sender, EventArgs e)
+    {
+      if (tab1PageNumber != 1)
+      {
+        tab1PageNumber = 1;
+        weightBills = HouseAndSanctionRpc.GetHouseAndSanctionList(testTimeInput.Date.Value, 9, tab1PageNumber);
+        BindWeightBillGrid();
+      }
+    }
+
+    private void _1PrePageBtn_Click(object sender, EventArgs e)
+    {
+      if (tab1PageNumber != 1)
+      {
+        tab1PageNumber -= 1;
+        weightBills = HouseAndSanctionRpc.GetHouseAndSanctionList(testTimeInput.Date.Value, 9, tab1PageNumber);
+        BindWeightBillGrid();
+      }
+    }
+
+    private void _1NextPageBtn_Click(object sender, EventArgs e)
+    {
+      if (tab1PageNumber != HouseAndSanctionRpc.GetMaxPageNumber(testTimeInput.Date.Value, 9))
+      {
+        tab1PageNumber += 1;
+        weightBills = HouseAndSanctionRpc.GetHouseAndSanctionList(testTimeInput.Date.Value, 9, tab1PageNumber);
+        BindWeightBillGrid();
+      }
+    }
+
+    private void _1LastPageBtn_Click(object sender, EventArgs e)
+    {
+      var max = HouseAndSanctionRpc.GetMaxPageNumber(testTimeInput.Date.Value, 9);
+      if (tab1PageNumber != max)
+      {
+        tab1PageNumber = max;
+        weightBills = HouseAndSanctionRpc.GetHouseAndSanctionList(testTimeInput.Date.Value, 9, tab1PageNumber);
+        BindWeightBillGrid();
+      }
+    }
   }
 
   class SanctionSplit3Part
diff --git a/QualityAndOrder/QualityOrderFormForTab2.cs b/QualityAndOrder/QualityOrderFormForTab2.cs
index bee632f..c2c4db3 100644
--- a/QualityAndOrder/QualityOrderFormForTab2.cs
+++ b/QualityAndOrder/QualityOrderFormForTab2.cs
@@ -77,7 +77,7 @@ namespace QualityAndOrder
     {
       needOrderList = OrderDetailRpc.GetNeedOrderWeightBill(tab2DateSelect.Date.Value, GetSelectType());
       BindPreOrderGrid();
-      orderList = OrderDetailRpc.GetOrderDetail();
+      orderList = OrderDetailRpc.GetOrderDetail(tab2DateSelect.Date.Value, 8, 1);
       BindOrderGrid();
       if (tb2SyncThread == null)
       {
@@ -180,8 +180,8 @@ namespace QualityAndOrder
         order.WeightBill_ID = entity.WeightBill_ID;
         order.B3WeighBill_ID = entity.B3ID;
         var needUpdate = ReOrder(order, true);
-        orderList.Add(order);
         OrderDetailRpc.Insert(needUpdate, order);
+        orderList = OrderDetailRpc.GetOrderDetail(tab2DateSelect.Date.Value, 8, tab2PageNumber);
         BindOrderGrid();
         needOrderList.Remove(entity);
         BindPreOrderGrid();
@@ -235,6 +235,8 @@ namespace QualityAndOrder
           orderList.Remove(entity);
           var list = ReOrder(entity, false);
           OrderDetailRpc.Delete(list, entity.ID);
+          orderList = OrderDetailRpc.GetOrderDetail(tab2DateSelect.Date.Value, 8, tab2PageNumber);
+          BindOrderGrid();
         }
         else
           OrderDetailRpc.UpdateNumber(entity.ID, entity.PlanNumber);
@@ -263,7 +265,6 @@ namespace QualityAndOrder
       return result;
     }
 
-
     bool? GetSelectType()
     {
       bool? type = null;
@@ -279,5 +280,48 @@ namespace QualityAndOrder
       needOrderList = OrderDetailRpc.GetNeedOrderWeightBill(tab2DateSelect.Date.Value, GetSelectType());
       BindPreOrderGrid();
     }
+
+    static int tab2PageNumber = 1;
+    private void _2FirstPageBtn_Click(object sender, EventArgs e)
+    {
+      if (tab2PageNumber != 1)
+      {
+        tab2PageNumber = 1;
+        orderList = OrderDetailRpc.GetOrderDetail(tab2DateSelect.Date.Value, 8, tab2PageNumber);
+        BindOrderGrid();
+      }
+    }
+
+    private void _2PrePageBtn_Click(object sender, EventArgs e)
+    {
+      if (tab2PageNumber != 1)
+      {
+        tab2PageNumber -= 1;
+        orderList = OrderDetailRpc.GetOrderDetail(tab2DateSelect.Date.Value, 8, tab2PageNumber);
+        BindOrderGrid();
+      }
+
+    }
+
+    private void _2NextPageBtn_Click(object sender, EventArgs e)
+    {
+      if (tab2PageNumber != OrderDetailRpc.GetMaxPageNumber(tab2DateSelect.Date.Value, 8))
+      {
+        tab2PageNumber += 1;
+        orderList = OrderDetailRpc.GetOrderDetail(tab2DateSelect.Date.Value, 8, tab2PageNumber);
+        BindOrderGrid();
+      }
+    }
+
+    private void _2LastPageBtn_Click(object sender, EventArgs e)
+    {
+      var max = OrderDetailRpc.GetMaxPageNumber(tab2DateSelect.Date.Value, 8);
+      if (tab2PageNumber != max)
+      {
+        tab2PageNumber = max;
+        orderList = OrderDetailRpc.GetOrderDetail(tab2DateSelect.Date.Value, 8, tab2PageNumber);
+        BindOrderGrid();
+      }
+    }
   }
 }
diff --git a/WeighAndGrading/BodyDiscontSetting.Designer.cs b/WeighAndGrading/BodyDiscontSetting.Designer.cs
new file mode 100644
index 0000000..8b7993e
--- /dev/null
+++ b/WeighAndGrading/BodyDiscontSetting.Designer.cs
@@ -0,0 +1,154 @@
+namespace WeighAndGrading
+{
+  partial class BodyDiscontSetting
+  {
+    /// <summary>
+    /// Required designer variable.
+    /// </summary>
+    private System.ComponentModel.IContainer components = null;
+
+    /// <summary>
+    /// Clean up any resources being used.
+    /// </summary>
+    /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+    protected override void Dispose(bool disposing)
+    {
+      if (disposing && (components != null))
+      {
+        components.Dispose();
+      }
+      base.Dispose(disposing);
+    }
+
+    #region Windows Form Designer generated code
+
+    /// <summary>
+    /// Required method for Designer support - do not modify
+    /// the contents of this method with the code editor.
+    /// </summary>
+    private void InitializeComponent()
+    {
+      System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle1 = new System.Windows.Forms.DataGridViewCellStyle();
+      System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle2 = new System.Windows.Forms.DataGridViewCellStyle();
+      System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle4 = new System.Windows.Forms.DataGridViewCellStyle();
+      System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle3 = new System.Windows.Forms.DataGridViewCellStyle();
+      this.uDataGridView1 = new BWP.WinFormControl.UDataGridView();
+      this.closeBtn = new System.Windows.Forms.Button();
+      this.saveBtn = new System.Windows.Forms.Button();
+      this.S_ID = new System.Windows.Forms.DataGridViewTextBoxColumn();
+      this.S_Name = new System.Windows.Forms.DataGridViewTextBoxColumn();
+      this.S_Discont = new System.Windows.Forms.DataGridViewTextBoxColumn();
+      ((System.ComponentModel.ISupportInitialize)(this.uDataGridView1)).BeginInit();
+      this.SuspendLayout();
+      // 
+      // uDataGridView1
+      // 
+      this.uDataGridView1.AllowUserToAddRows = false;
+      this.uDataGridView1.AllowUserToDeleteRows = false;
+      this.uDataGridView1.AllowUserToResizeColumns = false;
+      this.uDataGridView1.AllowUserToResizeRows = false;
+      dataGridViewCellStyle1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(235)))), ((int)(((byte)(235)))), ((int)(((byte)(235)))));
+      this.uDataGridView1.AlternatingRowsDefaultCellStyle = dataGridViewCellStyle1;
+      this.uDataGridView1.BackgroundColor = System.Drawing.Color.White;
+      dataGridViewCellStyle2.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleLeft;
+      dataGridViewCellStyle2.BackColor = System.Drawing.SystemColors.Control;
+      dataGridViewCellStyle2.Font = new System.Drawing.Font("宋体", 12F);
+      dataGridViewCellStyle2.ForeColor = System.Drawing.SystemColors.WindowText;
+      dataGridViewCellStyle2.SelectionBackColor = System.Drawing.SystemColors.Highlight;
+      dataGridViewCellStyle2.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
+      dataGridViewCellStyle2.WrapMode = System.Windows.Forms.DataGridViewTriState.True;
+      this.uDataGridView1.ColumnHeadersDefaultCellStyle = dataGridViewCellStyle2;
+      this.uDataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+      this.uDataGridView1.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
+            this.S_ID,
+            this.S_Name,
+            this.S_Discont});
+      this.uDataGridView1.Location = new System.Drawing.Point(16, 12);
+      this.uDataGridView1.MultiSelect = false;
+      this.uDataGridView1.Name = "uDataGridView1";
+      this.uDataGridView1.ReadOnly = true;
+      this.uDataGridView1.RowHeadersVisible = false;
+      dataGridViewCellStyle4.SelectionBackColor = System.Drawing.Color.FromArgb(((int)(((byte)(66)))), ((int)(((byte)(163)))), ((int)(((byte)(218)))));
+      this.uDataGridView1.RowsDefaultCellStyle = dataGridViewCellStyle4;
+      this.uDataGridView1.RowTemplate.Height = 40;
+      this.uDataGridView1.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
+      this.uDataGridView1.Size = new System.Drawing.Size(320, 300);
+      this.uDataGridView1.TabIndex = 0;
+      this.uDataGridView1.CellClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.uDataGridView1_CellClick);
+      // 
+      // closeBtn
+      // 
+      this.closeBtn.Font = new System.Drawing.Font("宋体", 15F);
+      this.closeBtn.Location = new System.Drawing.Point(189, 326);
+      this.closeBtn.Name = "closeBtn";
+      this.closeBtn.Size = new System.Drawing.Size(75, 35);
+      this.closeBtn.TabIndex = 21;
+      this.closeBtn.Text = "关闭";
+      this.closeBtn.UseVisualStyleBackColor = true;
+      this.closeBtn.Click += new System.EventHandler(this.closeBtn_Click);
+      // 
+      // saveBtn
+      // 
+      this.saveBtn.Font = new System.Drawing.Font("宋体", 15F);
+      this.saveBtn.Location = new System.Drawing.Point(83, 326);
+      this.saveBtn.Name = "saveBtn";
+      this.saveBtn.Size = new System.Drawing.Size(75, 35);
+      this.saveBtn.TabIndex = 20;
+      this.saveBtn.Text = "保存";
+      this.saveBtn.UseVisualStyleBackColor = true;
+      this.saveBtn.Click += new System.EventHandler(this.saveBtn_Click);
+      // 
+      // S_ID
+      // 
+      this.S_ID.DataPropertyName = "ID";
+      this.S_ID.HeaderText = "ID";
+      this.S_ID.Name = "S_ID";
+      this.S_ID.ReadOnly = true;
+      this.S_ID.Visible = false;
+      // 
+      // S_Name
+      // 
+      this.S_Name.DataPropertyName = "Name";
+      this.S_Name.HeaderText = "扣重项";
+      this.S_Name.Name = "S_Name";
+      this.S_Name.ReadOnly = true;
+      this.S_Name.Width = 120;
+      // 
+      // S_Discont
+      // 
+      this.S_Discont.DataPropertyName = "Discont";
+      dataGridViewCellStyle3.Format = "#0.######";
+      this.S_Discont.DefaultCellStyle = dataGridViewCellStyle3;
+      this.S_Discont.HeaderText = "扣重";
+      this.S_Discont.Name = "S_Discont";
+      this.S_Discont.ReadOnly = true;
+      this.S_Discont.Width = 170;
+      // 
+      // BodyDiscontSetting
+      // 
+      this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
+      this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+      this.ClientSize = new System.Drawing.Size(354, 381);
+      this.ControlBox = false;
+      this.Controls.Add(this.closeBtn);
+      this.Controls.Add(this.saveBtn);
+      this.Controls.Add(this.uDataGridView1);
+      this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
+      this.Name = "BodyDiscontSetting";
+      this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
+      this.Text = "胴体扣重设置";
+      ((System.ComponentModel.ISupportInitialize)(this.uDataGridView1)).EndInit();
+      this.ResumeLayout(false);
+
+    }
+
+    #endregion
+
+    private BWP.WinFormControl.UDataGridView uDataGridView1;
+    private System.Windows.Forms.Button closeBtn;
+    private System.Windows.Forms.Button saveBtn;
+    private System.Windows.Forms.DataGridViewTextBoxColumn S_ID;
+    private System.Windows.Forms.DataGridViewTextBoxColumn S_Name;
+    private System.Windows.Forms.DataGridViewTextBoxColumn S_Discont;
+  }
+}
\ No newline at end of file
diff --git a/WeighAndGrading/BodyDiscontSetting.cs b/WeighAndGrading/BodyDiscontSetting.cs
new file mode 100644
index 0000000..8ac75d1
--- /dev/null
+++ b/WeighAndGrading/BodyDiscontSetting.cs
@@ -0,0 +1,69 @@
+using BO;
+using BO.BO.BaseInfo;
+using BO.Utils.BillRpc;
+using BWP.WinFormControl;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace WeighAndGrading
+{
+  public partial class BodyDiscontSetting : Form
+  {
+    List<BodyDiscontItem> list;
+    public BodyDiscontSetting()
+    {
+      InitializeComponent();
+      list = GradeAndWeightRpc.GetBodyDiscontItem().OrderBy(x => x.ID).ToList();
+      uDataGridView1.DataSource = list;
+      uDataGridView1.Refresh();
+    }
+
+    bool changed = false;
+    private void saveBtn_Click(object sender, EventArgs e)
+    {
+      var list = new List<CTuple<long, decimal?>>();
+      foreach (DataGridViewRow row in uDataGridView1.Rows)
+      {
+        var entity = row.DataBoundItem as BodyDiscontItem;
+        list.Add(new CTuple<long, decimal?>(entity.ID, entity.Discont));
+      }
+      GradeAndWeightRpc.SaveBodyDiscontItem(list);
+      if (!changed)
+        changed = true;
+      MessageBox.Show("保存成功！");
+    }
+
+    private void closeBtn_Click(object sender, EventArgs e)
+    {
+      DialogResult = DialogResult.OK;
+      this.Close();
+    }
+
+    private void uDataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
+    {
+      if (e.RowIndex == -1)
+        return;
+      if (e.ColumnIndex == uDataGridView1.ColumnCount - 1)
+      {
+        var keyBoard = new NumberPad();
+        if (keyBoard.ShowDialog() == true)
+        {
+          if (string.IsNullOrEmpty(keyBoard.Result))
+            return;
+          decimal v;
+          if (decimal.TryParse(keyBoard.Result, out v))
+            uDataGridView1.CurrentRow.Cells["S_Discont"].Value = v;
+          else
+            throw new Exception("扣重输入不正确");
+        }
+      }
+    }
+  }
+}
diff --git a/WeighAndGrading/BodyDiscontSetting.resx b/WeighAndGrading/BodyDiscontSetting.resx
new file mode 100644
index 0000000..1979d69
--- /dev/null
+++ b/WeighAndGrading/BodyDiscontSetting.resx
@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="S_ID.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="S_Name.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="S_Discont.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>
\ No newline at end of file
diff --git a/WeighAndGrading/GradeFrom.Designer.cs b/WeighAndGrading/GradeFrom.Designer.cs
index b909645..4173721 100644
--- a/WeighAndGrading/GradeFrom.Designer.cs
+++ b/WeighAndGrading/GradeFrom.Designer.cs
@@ -31,10 +31,10 @@
       System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle1 = new System.Windows.Forms.DataGridViewCellStyle();
       System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle2 = new System.Windows.Forms.DataGridViewCellStyle();
       System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle4 = new System.Windows.Forms.DataGridViewCellStyle();
+      System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle3 = new System.Windows.Forms.DataGridViewCellStyle();
       System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle5 = new System.Windows.Forms.DataGridViewCellStyle();
       System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle6 = new System.Windows.Forms.DataGridViewCellStyle();
       System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle7 = new System.Windows.Forms.DataGridViewCellStyle();
-      System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle3 = new System.Windows.Forms.DataGridViewCellStyle();
       this.label1 = new System.Windows.Forms.Label();
       this.syncBtn = new System.Windows.Forms.Button();
       this.label2 = new System.Windows.Forms.Label();
@@ -49,19 +49,6 @@
       this.groupBox3 = new System.Windows.Forms.GroupBox();
       this.label12 = new System.Windows.Forms.Label();
       this.historyGrid = new BWP.WinFormControl.UDataGridView();
-      this.enableWeight = new System.Windows.Forms.CheckBox();
-      this.isPrintCheckBox = new System.Windows.Forms.CheckBox();
-      this.printBtn = new System.Windows.Forms.Button();
-      this.panel1 = new System.Windows.Forms.Panel();
-      this.lblChengZhong = new System.Windows.Forms.Label();
-      this.label10 = new System.Windows.Forms.Label();
-      this.dataGridView = new BWP.WinFormControl.UDataGridView();
-      this.butcherTimeInput = new BWP.WinFormControl.UDatePicker();
-      this.closeBtn = new System.Windows.Forms.Button();
-      this.configBtn = new System.Windows.Forms.Button();
-      this.stateLabel = new System.Windows.Forms.Label();
-      this.modifyPanel = new System.Windows.Forms.Panel();
-      this.cancelBtn = new System.Windows.Forms.Button();
       this.H_ID = new System.Windows.Forms.DataGridViewTextBoxColumn();
       this.H_Livestock_ID = new System.Windows.Forms.DataGridViewTextBoxColumn();
       this.H_Index = new System.Windows.Forms.DataGridViewTextBoxColumn();
@@ -69,6 +56,13 @@
       this.H_Livestock_Name = new System.Windows.Forms.DataGridViewTextBoxColumn();
       this.H_Weight = new System.Windows.Forms.DataGridViewTextBoxColumn();
       this.H_Time = new System.Windows.Forms.DataGridViewTextBoxColumn();
+      this.enableWeight = new System.Windows.Forms.CheckBox();
+      this.isPrintCheckBox = new System.Windows.Forms.CheckBox();
+      this.printBtn = new System.Windows.Forms.Button();
+      this.panel1 = new System.Windows.Forms.Panel();
+      this.lblChengZhong = new System.Windows.Forms.Label();
+      this.label10 = new System.Windows.Forms.Label();
+      this.dataGridView = new BWP.WinFormControl.UDataGridView();
       this.D_OrderDetail_ID = new System.Windows.Forms.DataGridViewTextBoxColumn();
       this.D_Technics = new System.Windows.Forms.DataGridViewTextBoxColumn();
       this.D_Finish = new System.Windows.Forms.DataGridViewTextBoxColumn();
@@ -77,6 +71,14 @@
       this.D_Number = new System.Windows.Forms.DataGridViewTextBoxColumn();
       this.D_Already = new System.Windows.Forms.DataGridViewTextBoxColumn();
       this.D_FinishBtn = new System.Windows.Forms.DataGridViewButtonColumn();
+      this.butcherTimeInput = new BWP.WinFormControl.UDatePicker();
+      this.closeBtn = new System.Windows.Forms.Button();
+      this.configBtn = new System.Windows.Forms.Button();
+      this.stateLabel = new System.Windows.Forms.Label();
+      this.modifyPanel = new System.Windows.Forms.Panel();
+      this.cancelBtn = new System.Windows.Forms.Button();
+      this.discontBtn = new System.Windows.Forms.Button();
+      this.discontPanel = new System.Windows.Forms.FlowLayoutPanel();
       this.groupBox1.SuspendLayout();
       this.groupBox2.SuspendLayout();
       this.groupBox3.SuspendLayout();
@@ -198,7 +200,7 @@
       this.groupBox3.Controls.Add(this.historyGrid);
       this.groupBox3.Location = new System.Drawing.Point(826, 175);
       this.groupBox3.Name = "groupBox3";
-      this.groupBox3.Size = new System.Drawing.Size(438, 680);
+      this.groupBox3.Size = new System.Drawing.Size(422, 680);
       this.groupBox3.TabIndex = 11;
       this.groupBox3.TabStop = false;
       this.groupBox3.Text = "记录";
@@ -239,7 +241,7 @@
             this.H_Livestock_Name,
             this.H_Weight,
             this.H_Time});
-      this.historyGrid.Location = new System.Drawing.Point(6, 36);
+      this.historyGrid.Location = new System.Drawing.Point(0, 36);
       this.historyGrid.MultiSelect = false;
       this.historyGrid.Name = "historyGrid";
       this.historyGrid.ReadOnly = true;
@@ -248,10 +250,67 @@
       this.historyGrid.RowsDefaultCellStyle = dataGridViewCellStyle4;
       this.historyGrid.RowTemplate.Height = 40;
       this.historyGrid.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
-      this.historyGrid.Size = new System.Drawing.Size(426, 627);
+      this.historyGrid.Size = new System.Drawing.Size(409, 597);
       this.historyGrid.TabIndex = 0;
       this.historyGrid.CellClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.historyGrid_CellClick);
       // 
+      // H_ID
+      // 
+      this.H_ID.DataPropertyName = "ID";
+      this.H_ID.HeaderText = "ID";
+      this.H_ID.Name = "H_ID";
+      this.H_ID.ReadOnly = true;
+      this.H_ID.Visible = false;
+      // 
+      // H_Livestock_ID
+      // 
+      this.H_Livestock_ID.HeaderText = "Livestock_ID";
+      this.H_Livestock_ID.Name = "H_Livestock_ID";
+      this.H_Livestock_ID.ReadOnly = true;
+      this.H_Livestock_ID.Visible = false;
+      // 
+      // H_Index
+      // 
+      this.H_Index.DataPropertyName = "Index";
+      this.H_Index.HeaderText = "序号";
+      this.H_Index.Name = "H_Index";
+      this.H_Index.ReadOnly = true;
+      this.H_Index.Width = 65;
+      // 
+      // H_Technics
+      // 
+      this.H_Technics.DataPropertyName = "Technics_Name";
+      this.H_Technics.HeaderText = "工艺";
+      this.H_Technics.Name = "H_Technics";
+      this.H_Technics.ReadOnly = true;
+      this.H_Technics.Width = 65;
+      // 
+      // H_Livestock_Name
+      // 
+      this.H_Livestock_Name.DataPropertyName = "Livestock_Name";
+      this.H_Livestock_Name.HeaderText = "级别";
+      this.H_Livestock_Name.Name = "H_Livestock_Name";
+      this.H_Livestock_Name.ReadOnly = true;
+      this.H_Livestock_Name.Width = 90;
+      // 
+      // H_Weight
+      // 
+      this.H_Weight.DataPropertyName = "Weight";
+      dataGridViewCellStyle3.Format = "#0.######";
+      this.H_Weight.DefaultCellStyle = dataGridViewCellStyle3;
+      this.H_Weight.HeaderText = "重量";
+      this.H_Weight.Name = "H_Weight";
+      this.H_Weight.ReadOnly = true;
+      this.H_Weight.Width = 70;
+      // 
+      // H_Time
+      // 
+      this.H_Time.DataPropertyName = "Time";
+      this.H_Time.HeaderText = "时间";
+      this.H_Time.Name = "H_Time";
+      this.H_Time.ReadOnly = true;
+      this.H_Time.Width = 110;
+      // 
       // enableWeight
       // 
       this.enableWeight.AutoCheck = false;
@@ -358,6 +417,69 @@
       this.dataGridView.TabIndex = 4;
       this.dataGridView.CellClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView_CellClick);
       // 
+      // D_OrderDetail_ID
+      // 
+      this.D_OrderDetail_ID.DataPropertyName = "OrderDetail_ID";
+      this.D_OrderDetail_ID.HeaderText = "OrderDetail_ID";
+      this.D_OrderDetail_ID.Name = "D_OrderDetail_ID";
+      this.D_OrderDetail_ID.ReadOnly = true;
+      this.D_OrderDetail_ID.Visible = false;
+      // 
+      // D_Technics
+      // 
+      this.D_Technics.DataPropertyName = "Technics";
+      this.D_Technics.HeaderText = "Technics";
+      this.D_Technics.Name = "D_Technics";
+      this.D_Technics.ReadOnly = true;
+      this.D_Technics.Visible = false;
+      // 
+      // D_Finish
+      // 
+      this.D_Finish.DataPropertyName = "Finish";
+      this.D_Finish.HeaderText = "Finish";
+      this.D_Finish.Name = "D_Finish";
+      this.D_Finish.ReadOnly = true;
+      this.D_Finish.Visible = false;
+      // 
+      // D_Order
+      // 
+      this.D_Order.DataPropertyName = "Order";
+      this.D_Order.HeaderText = "屠宰顺序";
+      this.D_Order.Name = "D_Order";
+      this.D_Order.ReadOnly = true;
+      // 
+      // D_Technics_Name
+      // 
+      this.D_Technics_Name.DataPropertyName = "Technics_Name";
+      this.D_Technics_Name.HeaderText = "工艺";
+      this.D_Technics_Name.Name = "D_Technics_Name";
+      this.D_Technics_Name.ReadOnly = true;
+      this.D_Technics_Name.Width = 80;
+      // 
+      // D_Number
+      // 
+      this.D_Number.DataPropertyName = "Number";
+      this.D_Number.HeaderText = "头数";
+      this.D_Number.Name = "D_Number";
+      this.D_Number.ReadOnly = true;
+      this.D_Number.Width = 80;
+      // 
+      // D_Already
+      // 
+      this.D_Already.DataPropertyName = "Already";
+      this.D_Already.HeaderText = "已宰";
+      this.D_Already.Name = "D_Already";
+      this.D_Already.ReadOnly = true;
+      this.D_Already.Width = 80;
+      // 
+      // D_FinishBtn
+      // 
+      this.D_FinishBtn.HeaderText = "完毕";
+      this.D_FinishBtn.Name = "D_FinishBtn";
+      this.D_FinishBtn.ReadOnly = true;
+      this.D_FinishBtn.Text = "完毕";
+      this.D_FinishBtn.UseColumnTextForButtonValue = true;
+      // 
       // butcherTimeInput
       // 
       this.butcherTimeInput.BackColor = System.Drawing.Color.White;
@@ -375,7 +497,7 @@
       // closeBtn
       // 
       this.closeBtn.Font = new System.Drawing.Font("宋体", 15F);
-      this.closeBtn.Location = new System.Drawing.Point(1156, 12);
+      this.closeBtn.Location = new System.Drawing.Point(1217, 12);
       this.closeBtn.Name = "closeBtn";
       this.closeBtn.Size = new System.Drawing.Size(102, 43);
       this.closeBtn.TabIndex = 33;
@@ -386,11 +508,11 @@
       // configBtn
       // 
       this.configBtn.Font = new System.Drawing.Font("宋体", 15F);
-      this.configBtn.Location = new System.Drawing.Point(1036, 12);
+      this.configBtn.Location = new System.Drawing.Point(971, 12);
       this.configBtn.Name = "configBtn";
       this.configBtn.Size = new System.Drawing.Size(102, 43);
       this.configBtn.TabIndex = 34;
-      this.configBtn.Text = "设置";
+      this.configBtn.Text = "称设置";
       this.configBtn.UseVisualStyleBackColor = true;
       this.configBtn.Click += new System.EventHandler(this.configBtn_Click);
       // 
@@ -403,14 +525,13 @@
       this.stateLabel.Name = "stateLabel";
       this.stateLabel.Size = new System.Drawing.Size(289, 20);
       this.stateLabel.TabIndex = 35;
-      this.stateLabel.Text = "您正在修改序号为 1000 的等级";
+      this.stateLabel.Text = "您正在修改序号为 1000 的信息";
       // 
       // modifyPanel
       // 
-      this.modifyPanel.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
       this.modifyPanel.Controls.Add(this.cancelBtn);
       this.modifyPanel.Controls.Add(this.stateLabel);
-      this.modifyPanel.Location = new System.Drawing.Point(826, 107);
+      this.modifyPanel.Location = new System.Drawing.Point(813, 107);
       this.modifyPanel.Name = "modifyPanel";
       this.modifyPanel.Size = new System.Drawing.Size(438, 56);
       this.modifyPanel.TabIndex = 36;
@@ -428,131 +549,31 @@
       this.cancelBtn.UseVisualStyleBackColor = true;
       this.cancelBtn.Click += new System.EventHandler(this.cancelBtn_Click);
       // 
-      // H_ID
-      // 
-      this.H_ID.DataPropertyName = "ID";
-      this.H_ID.HeaderText = "ID";
-      this.H_ID.Name = "H_ID";
-      this.H_ID.ReadOnly = true;
-      this.H_ID.Visible = false;
-      // 
-      // H_Livestock_ID
-      // 
-      this.H_Livestock_ID.HeaderText = "Livestock_ID";
-      this.H_Livestock_ID.Name = "H_Livestock_ID";
-      this.H_Livestock_ID.ReadOnly = true;
-      this.H_Livestock_ID.Visible = false;
-      // 
-      // H_Index
-      // 
-      this.H_Index.DataPropertyName = "Index";
-      this.H_Index.HeaderText = "序号";
-      this.H_Index.Name = "H_Index";
-      this.H_Index.ReadOnly = true;
-      this.H_Index.Width = 65;
-      // 
-      // H_Technics
-      // 
-      this.H_Technics.DataPropertyName = "Technics_Name";
-      this.H_Technics.HeaderText = "工艺";
-      this.H_Technics.Name = "H_Technics";
-      this.H_Technics.ReadOnly = true;
-      this.H_Technics.Width = 65;
-      // 
-      // H_Livestock_Name
-      // 
-      this.H_Livestock_Name.DataPropertyName = "Livestock_Name";
-      this.H_Livestock_Name.HeaderText = "级别";
-      this.H_Livestock_Name.Name = "H_Livestock_Name";
-      this.H_Livestock_Name.ReadOnly = true;
-      this.H_Livestock_Name.Width = 90;
-      // 
-      // H_Weight
-      // 
-      this.H_Weight.DataPropertyName = "Weight";
-      dataGridViewCellStyle3.Format = "#0.######";
-      this.H_Weight.DefaultCellStyle = dataGridViewCellStyle3;
-      this.H_Weight.HeaderText = "重量";
-      this.H_Weight.Name = "H_Weight";
-      this.H_Weight.ReadOnly = true;
-      this.H_Weight.Width = 70;
-      // 
-      // H_Time
-      // 
-      this.H_Time.DataPropertyName = "Time";
-      this.H_Time.HeaderText = "时间";
-      this.H_Time.Name = "H_Time";
-      this.H_Time.ReadOnly = true;
-      this.H_Time.Width = 110;
-      // 
-      // D_OrderDetail_ID
-      // 
-      this.D_OrderDetail_ID.DataPropertyName = "OrderDetail_ID";
-      this.D_OrderDetail_ID.HeaderText = "OrderDetail_ID";
-      this.D_OrderDetail_ID.Name = "D_OrderDetail_ID";
-      this.D_OrderDetail_ID.ReadOnly = true;
-      this.D_OrderDetail_ID.Visible = false;
-      // 
-      // D_Technics
-      // 
-      this.D_Technics.DataPropertyName = "Technics";
-      this.D_Technics.HeaderText = "Technics";
-      this.D_Technics.Name = "D_Technics";
-      this.D_Technics.ReadOnly = true;
-      this.D_Technics.Visible = false;
-      // 
-      // D_Finish
-      // 
-      this.D_Finish.DataPropertyName = "Finish";
-      this.D_Finish.HeaderText = "Finish";
-      this.D_Finish.Name = "D_Finish";
-      this.D_Finish.ReadOnly = true;
-      this.D_Finish.Visible = false;
-      // 
-      // D_Order
-      // 
-      this.D_Order.DataPropertyName = "Order";
-      this.D_Order.HeaderText = "屠宰顺序";
-      this.D_Order.Name = "D_Order";
-      this.D_Order.ReadOnly = true;
+      // discontBtn
       // 
-      // D_Technics_Name
+      this.discontBtn.Font = new System.Drawing.Font("宋体", 15F);
+      this.discontBtn.Location = new System.Drawing.Point(1095, 12);
+      this.discontBtn.Name = "discontBtn";
+      this.discontBtn.Size = new System.Drawing.Size(102, 43);
+      this.discontBtn.TabIndex = 37;
+      this.discontBtn.Text = "扣重项";
+      this.discontBtn.UseVisualStyleBackColor = true;
+      this.discontBtn.Click += new System.EventHandler(this.discontBtn_Click);
       // 
-      this.D_Technics_Name.DataPropertyName = "Technics_Name";
-      this.D_Technics_Name.HeaderText = "工艺";
-      this.D_Technics_Name.Name = "D_Technics_Name";
-      this.D_Technics_Name.ReadOnly = true;
-      this.D_Technics_Name.Width = 80;
-      // 
-      // D_Number
+      // discontPanel
       // 
-      this.D_Number.DataPropertyName = "Number";
-      this.D_Number.HeaderText = "头数";
-      this.D_Number.Name = "D_Number";
-      this.D_Number.ReadOnly = true;
-      this.D_Number.Width = 80;
-      // 
-      // D_Already
-      // 
-      this.D_Already.DataPropertyName = "Already";
-      this.D_Already.HeaderText = "已宰";
-      this.D_Already.Name = "D_Already";
-      this.D_Already.ReadOnly = true;
-      this.D_Already.Width = 80;
-      // 
-      // D_FinishBtn
-      // 
-      this.D_FinishBtn.HeaderText = "完毕";
-      this.D_FinishBtn.Name = "D_FinishBtn";
-      this.D_FinishBtn.ReadOnly = true;
-      this.D_FinishBtn.Text = "完毕";
-      this.D_FinishBtn.UseColumnTextForButtonValue = true;
+      this.discontPanel.Location = new System.Drawing.Point(1258, 182);
+      this.discontPanel.Name = "discontPanel";
+      this.discontPanel.Size = new System.Drawing.Size(71, 656);
+      this.discontPanel.TabIndex = 33;
       // 
       // GradeFrom
       // 
       this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
       this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-      this.ClientSize = new System.Drawing.Size(1276, 865);
+      this.ClientSize = new System.Drawing.Size(1337, 865);
+      this.Controls.Add(this.discontPanel);
+      this.Controls.Add(this.discontBtn);
       this.Controls.Add(this.modifyPanel);
       this.Controls.Add(this.configBtn);
       this.Controls.Add(this.closeBtn);
@@ -637,5 +658,7 @@
     private System.Windows.Forms.DataGridViewTextBoxColumn D_Number;
     private System.Windows.Forms.DataGridViewTextBoxColumn D_Already;
     private System.Windows.Forms.DataGridViewButtonColumn D_FinishBtn;
+    private System.Windows.Forms.Button discontBtn;
+    private System.Windows.Forms.FlowLayoutPanel discontPanel;
   }
 }
\ No newline at end of file
diff --git a/WeighAndGrading/GradeFrom.cs b/WeighAndGrading/GradeFrom.cs
index 4363f1d..d1c9442 100644
--- a/WeighAndGrading/GradeFrom.cs
+++ b/WeighAndGrading/GradeFrom.cs
@@ -57,6 +57,7 @@ namespace WeighAndGrading
       dataGridView.DataSource = null;
       historyGrid.AutoGenerateColumns = false;
       AddLivestockBtn();
+      BuildDiscontPanel();
       weightPort = new SerialPort();
       this.FormClosing += delegate
       {
@@ -114,7 +115,7 @@ namespace WeighAndGrading
       list = GradeAndWeightRpc.GetGradeAndWeightList(date);
       BindDataGrid();
       dataGridView.Refresh();
-      details = GradeAndWeightRpc.GetDetails(date, 15);
+      details = GradeAndWeightRpc.GetDetails(date, 14);
       BindDetailGrid();
       if (details.Any())
         maxIndex = details.First().Index;
@@ -372,8 +373,8 @@ namespace WeighAndGrading
           entity.Technics = livestock.Item3;
           entity.Technics_Name = tech;
           entity.Time = DateTime.Now;
-          if (details.Count == 15)
-            details.RemoveAt(14);
+          if (details.Count == 14)
+            details.RemoveAt(13);
           details.Insert(0, entity);
           GradeAndWeightRpc.UpdateOrInsertDetail(entity, true);
           tempList.Enqueue(entity);
@@ -395,7 +396,7 @@ namespace WeighAndGrading
         if (tempList.TryPeek(out first) && first.Weight == null)
         {
           tempList.TryDequeue(out first);
-          first.Weight = weight;
+          first.Weight = (first.Weight ?? 0) + weight;
           GradeAndWeightRpc.UpdateOrInsertDetail(first);
           historyGrid.Refresh();
         }
@@ -404,10 +405,10 @@ namespace WeighAndGrading
           maxIndex++;
           var entity = new GradeAndWeight_Detail();
           entity.Index = maxIndex;
-          entity.Weight = weight;
+          entity.Weight = (entity.Weight ?? 0) + weight;
           entity.Time = DateTime.Now;
-          if (details.Count == 15)
-            details.RemoveAt(14);
+          if (details.Count == 14)
+            details.RemoveAt(13);
           details.Insert(0, entity);
           GradeAndWeightRpc.UpdateOrInsertDetail(entity);
           tempList.Enqueue(entity);
@@ -427,7 +428,7 @@ namespace WeighAndGrading
       if (e.RowIndex < 0)
         return;
       modifyDetail = historyGrid.Rows[e.RowIndex].DataBoundItem as GradeAndWeight_Detail;
-      stateLabel.Text = string.Format("您正在修改序号为 {0} 的等级", modifyDetail.Index);
+      stateLabel.Text = string.Format("您正在修改序号为 {0} 的信息", modifyDetail.Index);
       modifyPanel.Show();
     }
 
@@ -499,5 +500,32 @@ namespace WeighAndGrading
         }
       }
     }
+
+    private void discontBtn_Click(object sender, EventArgs e)
+    {
+      if (new BodyDiscontSetting().ShowDialog() == DialogResult.OK)
+        BuildDiscontPanel();
+    }
+
+    void BuildDiscontPanel()
+    {
+      var disconts = GradeAndWeightRpc.GetBodyDiscontItem().Where(x => x.Discont > 0).OrderBy(x => x.ID);
+      discontPanel.Controls.Clear();
+      foreach (var item in disconts)
+      {
+        var btn = new Button() { Name = "_D" + item.ID, Text = item.Name, Tag = item.Discont, Size = new Size(70, 60), TextAlign = ContentAlignment.MiddleCenter, Margin = new Padding { Left = 0, Right = 0, Top = 10, Bottom = 10 }, Font = new Font("宋体", 15) };
+        btn.Click += (sender, e) =>
+        {
+          if (modifyDetail == null)
+            throw new Exception("请先选择要扣重的记录");
+          modifyDetail.Weight = (modifyDetail.Weight ?? 0) - Convert.ToDecimal(btn.Tag);
+          GradeAndWeightRpc.UpdateWeight(modifyDetail.ID, modifyDetail.Weight);
+          historyGrid.Refresh();
+          modifyDetail = null;
+          modifyPanel.Hide();
+        };
+        discontPanel.Controls.Add(btn);
+      }
+    }
   }
 }
diff --git a/WeighAndGrading/GradeSettingFrom.Designer.cs b/WeighAndGrading/GradeSettingFrom.Designer.cs
index 3ff4ad4..c9c2aa3 100644
--- a/WeighAndGrading/GradeSettingFrom.Designer.cs
+++ b/WeighAndGrading/GradeSettingFrom.Designer.cs
@@ -185,6 +185,7 @@
       this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
       this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
       this.ClientSize = new System.Drawing.Size(354, 381);
+      this.ControlBox = false;
       this.Controls.Add(this.discont);
       this.Controls.Add(this.format);
       this.Controls.Add(this.label6);
@@ -200,7 +201,6 @@
       this.Controls.Add(this.label2);
       this.Controls.Add(this.label1);
       this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
-      this.MaximizeBox = false;
       this.Name = "GradeSettingFrom";
       this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
       this.Text = "称重设置";
diff --git a/WeighAndGrading/WeighAndGrading.csproj b/WeighAndGrading/WeighAndGrading.csproj
index f269ea1..66f7551 100644
--- a/WeighAndGrading/WeighAndGrading.csproj
+++ b/WeighAndGrading/WeighAndGrading.csproj
@@ -50,6 +50,12 @@
     <Reference Include="WindowsBase" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="BodyDiscontSetting.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="BodyDiscontSetting.Designer.cs">
+      <DependentUpon>BodyDiscontSetting.cs</DependentUpon>
+    </Compile>
     <Compile Include="GradeContext.cs" />
     <Compile Include="GradeFrom.cs">
       <SubType>Form</SubType>
@@ -67,6 +73,9 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
+    <EmbeddedResource Include="BodyDiscontSetting.resx">
+      <DependentUpon>BodyDiscontSetting.cs</DependentUpon>
+    </EmbeddedResource>
     <EmbeddedResource Include="GradeFrom.resx">
       <DependentUpon>GradeFrom.cs</DependentUpon>
     </EmbeddedResource>