diff --git a/B3QingDaoWanFu.Web/Pages/B3QingDaoWanFu/Reports/ComprehensiveReport.cs b/B3QingDaoWanFu.Web/Pages/B3QingDaoWanFu/Reports/ComprehensiveReport.cs
index ea9016c..5e35c7a 100644
--- a/B3QingDaoWanFu.Web/Pages/B3QingDaoWanFu/Reports/ComprehensiveReport.cs
+++ b/B3QingDaoWanFu.Web/Pages/B3QingDaoWanFu/Reports/ComprehensiveReport.cs
@@ -39,11 +39,31 @@ namespace BWP.Web.Pages.B3QingDaoWanFu.Reports
       get { return "B3QingDaoWanFu.报表.收购综合报表"; }
     }
 
-    protected override void AddQueryControls(VLayoutPanel vPanel)
+    protected override void InitBrowseGrid(DFBrowseGrid grid)
     {
-      var layoutManager = new LayoutManager("Main", mDFInfo, mQueryContainer);
+      base.InitBrowseGrid(grid);
+      grid.DataFilter = (table) =>
+      {
+        table.SumRow["毛重单价"] = (Money<金额>?)(objToDecimal(table.SumRow["应付金额"]) / objToDecimal(table.SumRow["到厂毛重"]));
+        table.SumRow["实付单价"] = (Money<金额>?)(objToDecimal(table.SumRow["实付金额"]) / objToDecimal(table.SumRow["到厂毛重"]));
+      };
+    }
 
+    decimal? objToDecimal(object obj)
+    {
+      if (obj == null)
+      {
+        return null;
+      }
+      var r = Convert.ToDecimal(obj);
+      if (r == 0)
+        return null;
+      return r;
+    }
 
+    protected override void AddQueryControls(VLayoutPanel vPanel)
+    {
+      var layoutManager = new LayoutManager("Main", mDFInfo, mQueryContainer);
 
       DFNamedValueInput<单据状态> input;
       layoutManager.Add("BillState", input = QueryCreator.一般单据状态(mDFInfo.Fields["BillState"], true));