change -修改结束工单时产量差距条件为-10米，添加报工时的上限提示，防止超量执行。

SlnMesnac.WPF/ViewModel/ProductionReportViewModel.cs

@@ -67,7 +67,7 @@ namespace SlnMesnac.WPF.ViewModel
             if (planInfo != null)
             {
                 complateRate = GetComplateRate(Convert.ToDouble(planInfo.CompleteAmount), planInfo.PlanAmount);
-                if (complateRate > 0.9)
+                if (complateRate > -10)
                 {
                     EndButtonColor = "#FF11B514";
                 }
@@ -190,6 +190,14 @@ namespace SlnMesnac.WPF.ViewModel
                 return;
             }
 
+            //
+            complateRate = GetComplateRate(Convert.ToDouble(planInfo.CompleteAmount), planInfo.PlanAmount);
+            if (complateRate > 10)
+            {
+                HintText = "实际数量已超过计划数量，请结束工单";
+                return;
+            }
+
             // 获取新输入的产量
             string newAmount = NewAmountText?.Trim();
             if (string.IsNullOrEmpty(newAmount))
@@ -233,7 +241,7 @@ namespace SlnMesnac.WPF.ViewModel
 
             // 更新完成率
             complateRate = GetComplateRate(result, PlanAmountText);
-            if (complateRate > 0.9)
+            if (complateRate > -10)
             {
                 EndButtonColor = "#FF11B514";
             }
@@ -252,7 +260,7 @@ namespace SlnMesnac.WPF.ViewModel
         private void EndPlan()
         {
             // 判断工单实际产量与目标产量的差距，满足才能执行结束
-            if (complateRate > 0.9)
+            if (complateRate > -10)
             {
                 if (EmployeeLoginViewModel.isOnDuty == true) // 是否有班组当班，无当班时操作无效
                 {
@@ -332,7 +340,7 @@ namespace SlnMesnac.WPF.ViewModel
         private double GetComplateRate(double complateAmount, string planAmount)
         {
             double plan = Convert.ToDouble(planAmount);
-            return complateAmount / plan;
+            return complateAmount - plan;
         }
 
         public void OnPropertyChanged([CallerMemberName] string propertyName = "")