diff --git a/ButcherWeight/WeightForm.Designer.cs b/ButcherWeight/WeightForm.Designer.cs
index 720ab04..a21cda1 100644
--- a/ButcherWeight/WeightForm.Designer.cs
+++ b/ButcherWeight/WeightForm.Designer.cs
@@ -635,6 +635,7 @@
       this.penMoneyInput.Font = new System.Drawing.Font("宋体", 14F);
       this.penMoneyInput.Location = new System.Drawing.Point(854, 89);
       this.penMoneyInput.Name = "penMoneyInput";
+      this.penMoneyInput.ReadOnly = true;
       this.penMoneyInput.Size = new System.Drawing.Size(135, 29);
       this.penMoneyInput.TabIndex = 15;
       this.penMoneyInput.TextChanged += new System.EventHandler(this.penMoneyInput_TextChanged);
@@ -669,6 +670,7 @@
       this.penWeightInput.Font = new System.Drawing.Font("宋体", 14F);
       this.penWeightInput.Location = new System.Drawing.Point(854, 9);
       this.penWeightInput.Name = "penWeightInput";
+      this.penWeightInput.ReadOnly = true;
       this.penWeightInput.Size = new System.Drawing.Size(135, 29);
       this.penWeightInput.TabIndex = 0;
       this.penWeightInput.TextChanged += new System.EventHandler(this.penMoneyInput_TextChanged);
@@ -818,6 +820,7 @@
       this.farmerGrid.Size = new System.Drawing.Size(1249, 113);
       this.farmerGrid.TabIndex = 8;
       this.farmerGrid.CellMouseDown += new System.Windows.Forms.DataGridViewCellMouseEventHandler(this.farmerGrid_CellMouseDown);
+      this.farmerGrid.CellValueChanged += new System.Windows.Forms.DataGridViewCellEventHandler(this.farmerGrid_CellValueChanged);
       // 
       // F_ID
       // 
diff --git a/ButcherWeight/WeightForm.cs b/ButcherWeight/WeightForm.cs
index 12ab11b..40cb6fb 100644
--- a/ButcherWeight/WeightForm.cs
+++ b/ButcherWeight/WeightForm.cs
@@ -49,7 +49,6 @@ namespace ButcherWeight
       uDatePicker1.Date = DateTime.Today;
       supplierSelect.Init("BaseInfoRpc/GetSupplierList");
       purchaseTypeSelect.Init("BaseInfoRpc/GetPurchaseTypeList");
-      purchaseTypeSelect.SelectedIndexChanged += PurchaseTypeSelectIndexChange;
       carSelect.Init("BaseInfoRpc/GetCarList");
       liveVarietiesSelect.Init("BaseInfoRpc/GetLiveVarietiesList");
       employeeSelect.Init("BaseInfoRpc/GetEmployeeList");
@@ -80,24 +79,6 @@ namespace ButcherWeight
       };
     }
 
-    private void PurchaseTypeSelectIndexChange(object sender, EventArgs e)
-    {
-      var selectObj = purchaseTypeSelect.SelectedItem as WordPair;
-      if (selectObj.DisplayName == "社会")
-      {
-        penMoneyInput.Text = string.Empty;
-        penWeightInput.Text = string.Empty;
-        penPriceInput.Text = string.Empty;
-        penMoneyInput.ReadOnly = true;
-        penWeightInput.ReadOnly = true;
-      }
-      else
-      {
-        penMoneyInput.ReadOnly = false;
-        penWeightInput.ReadOnly = false;
-      }
-    }
-
     private void WeightForm_Load(object sender, EventArgs e)
     {
       BindWeightBill();
@@ -262,7 +243,7 @@ namespace ButcherWeight
       Dmo.Farmer_Name = info.Name;
       Dmo.Farmer_IDCard = info.IDCard;
       Dmo.Farmer_Tel = info.Tel;
-      Dmo.Farmer_Address = info.Address;     
+      Dmo.Farmer_Address = info.Address;
       if (_farmerDetails.Any(x => x.Farmer_ID == detail.Farmer_ID))
         return;
       detail.Farmer_Name = farmerSelect.DisplayValue;
@@ -507,12 +488,6 @@ namespace ButcherWeight
             farmerGrid.ClearSelection();
             farmerGrid.Rows[e.RowIndex].Selected = true;
           }
-          ////只选中一行时设置活动单元格
-          //if (weightGrid.SelectedRows.Count == 1)
-          //{
-          //  weightGrid.CurrentCell = weightGrid.Rows[e.RowIndex].Cells[e.ColumnIndex];
-          //}
-          //弹出操作菜单
           farmerMenu.Show(MousePosition.X, MousePosition.Y);
         }
       }
@@ -624,5 +599,19 @@ namespace ButcherWeight
       else
         bankAccountLabel.Text = WeightBillRpc.GetSupplierBankAccount(supplierSelect.LongValue.Value);
     }
+
+    private void farmerGrid_CellValueChanged(object sender, DataGridViewCellEventArgs e)
+    {
+      if (e.RowIndex < 0)
+        return;
+      if (e.ColumnIndex == 6)
+      {
+        penWeightInput.Text = (farmerGrid.DataSource as List<WeightBill_FarmerDetail>).Sum(x => x.Weight ?? 0).ToString("#0.######");
+      }
+      else if (e.ColumnIndex == 7)
+      {
+        penMoneyInput.Text = (farmerGrid.DataSource as List<WeightBill_FarmerDetail>).Sum(x => x.Money ?? 0).ToString("#0.######");
+      }
+    }
   }
 }
\ No newline at end of file