diff --git a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/ReceiveSendFeeManagement/Controllers/FinaChargeStuYearController.cs b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/ReceiveSendFeeManagement/Controllers/FinaChargeStuYearController.cs
index b6b077b94..1e2f9361b 100644
--- a/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/ReceiveSendFeeManagement/Controllers/FinaChargeStuYearController.cs	
+++ b/Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/ReceiveSendFeeManagement/Controllers/FinaChargeStuYearController.cs	
@@ -263,6 +263,12 @@ namespace Learun.Application.Web.Areas.ReceiveSendFeeManagement.Controllers
             FinaChargeStuYearEntity entity = strEntity.ToObject<FinaChargeStuYearEntity>();
             List<FinaChargeStuOrderDetailEntity> list = detailList.ToObject<List<FinaChargeStuOrderDetailEntity>>();
             var imgUrl = "";
+            Random ran = new Random();
+            string orderid = DateTime.Now.ToString("yyyyMMddHHmmssffffff") + ran.Next(0, 100000);
+            if (finaChargeStuOrderIbll.GetEntityByorderid(orderid) != null)
+            {
+                return Fail("请刷新页面重试！");
+            }
 
             //访问学校财务服务器
             string payresulturl = Config.GetValue("payresulturl");
@@ -283,11 +289,9 @@ namespace Learun.Application.Web.Areas.ReceiveSendFeeManagement.Controllers
 
                 try
                 {
-                    Random ran = new Random();
                     string merchantid = "105000082201406";//商户号
                     string posid = "043724806";//商户柜台代码
                     string branchid = "510000000";//分行代码
-                    string orderid = DateTime.Now.ToString("yyyyMMddhhmmss") + ran.Next(0, 100000);
                     string payment = entity.PayMoney.ToString();
                     string curcode = "01";
                     string txcode = "530550";
diff --git a/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/ReceiveSendFeeManagement/FinaChargeStuOrder/FinaChargeStuOrderBLL.cs b/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/ReceiveSendFeeManagement/FinaChargeStuOrder/FinaChargeStuOrderBLL.cs
index 9552bd2e0..5280243bb 100644
--- a/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/ReceiveSendFeeManagement/FinaChargeStuOrder/FinaChargeStuOrderBLL.cs	
+++ b/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/ReceiveSendFeeManagement/FinaChargeStuOrder/FinaChargeStuOrderBLL.cs	
@@ -67,6 +67,30 @@ namespace Learun.Application.TwoDevelopment.ReceiveSendFeeManagement
             }
         }
 
+        /// <summary>
+        /// 获取FinaChargeStuOrder表实体数据
+        /// </summary>
+        /// <param name="keyValue">主键</param>
+        /// <returns></returns>
+        public FinaChargeStuOrderEntity GetEntityByorderid(string orderid)
+        {
+            try
+            {
+                return finaChargeStuOrderService.GetEntityByorderid(orderid);
+            }
+            catch (Exception ex)
+            {
+                if (ex is ExceptionEx)
+                {
+                    throw;
+                }
+                else
+                {
+                    throw ExceptionEx.ThrowBusinessException(ex);
+                }
+            }
+        }
+
         #endregion
 
         #region 提交数据
diff --git a/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/ReceiveSendFeeManagement/FinaChargeStuOrder/FinaChargeStuOrderIBLL.cs b/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/ReceiveSendFeeManagement/FinaChargeStuOrder/FinaChargeStuOrderIBLL.cs
index 2bf76e7da..e014c2c36 100644
--- a/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/ReceiveSendFeeManagement/FinaChargeStuOrder/FinaChargeStuOrderIBLL.cs	
+++ b/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/ReceiveSendFeeManagement/FinaChargeStuOrder/FinaChargeStuOrderIBLL.cs	
@@ -27,6 +27,13 @@ namespace Learun.Application.TwoDevelopment.ReceiveSendFeeManagement
         /// <param name="keyValue">主键</param>
         /// <returns></returns>
         FinaChargeStuOrderEntity GetFinaChargeStuOrderEntity(string keyValue);
+
+        /// <summary>
+        /// 获取FinaChargeStuOrder表实体数据
+        /// </summary>
+        /// <param name="keyValue">主键</param>
+        /// <returns></returns>
+        FinaChargeStuOrderEntity GetEntityByorderid(string orderid);
         #endregion
 
         #region 提交数据
diff --git a/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/ReceiveSendFeeManagement/FinaChargeStuOrder/FinaChargeStuOrderService.cs b/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/ReceiveSendFeeManagement/FinaChargeStuOrder/FinaChargeStuOrderService.cs
index 033a71d91..4490e0b70 100644
--- a/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/ReceiveSendFeeManagement/FinaChargeStuOrder/FinaChargeStuOrderService.cs	
+++ b/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/ReceiveSendFeeManagement/FinaChargeStuOrder/FinaChargeStuOrderService.cs	
@@ -138,6 +138,30 @@ namespace Learun.Application.TwoDevelopment.ReceiveSendFeeManagement
             }
         }
 
+        /// <summary>
+        /// 获取FinaChargeStuOrder表实体数据
+        /// </summary>
+        /// <param name="keyValue">主键</param>
+        /// <returns></returns>
+        public FinaChargeStuOrderEntity GetEntityByorderid(string orderid)
+        {
+            try
+            {
+                return this.BaseRepository("CollegeMIS").FindEntity<FinaChargeStuOrderEntity>(x => x.orderid == orderid);
+            }
+            catch (Exception ex)
+            {
+                if (ex is ExceptionEx)
+                {
+                    throw;
+                }
+                else
+                {
+                    throw ExceptionEx.ThrowServiceException(ex);
+                }
+            }
+        }
+
         #endregion
 
         #region 提交数据