diff --git a/YLErpDAL/DataBase/YLContext.cs b/YLErpDAL/DataBase/YLContext.cs
index 78936a0c..b9eb9d20 100644
--- a/YLErpDAL/DataBase/YLContext.cs
+++ b/YLErpDAL/DataBase/YLContext.cs
@@ -1,4 +1,7 @@
 using BaseOUDAL;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Reflection;
 using YLErp.Core.DBModels;
 using YLErp.Model;
 
@@ -14,6 +17,19 @@ namespace YLErp.BLL
 
         protected override void OnModelCreating(ModelBuilder modelBuilder)
         {
+            var clientBalanceMoneyConverter = new ValueConverter<double?, decimal?>(
+                value => value.HasValue ? Convert.ToDecimal(value.Value) : null,
+                value => value.HasValue ? (double)value.Value : null);
+            var clientBalanceDaily = modelBuilder.Entity<ClientBalanceDaily>();
+            foreach (var property in typeof(ClientBalanceDaily).GetProperties()
+                .Where(property => property.PropertyType == typeof(double?)
+                    && property.GetCustomAttribute<NotMappedAttribute>() == null))
+            {
+                clientBalanceDaily.Property<double?>(property.Name)
+                    .HasConversion(clientBalanceMoneyConverter)
+                    .HasColumnType("decimal(20,6)");
+            }
+
             modelBuilder.Entity<AppConfig>().HasKey(c => new { c.PGroup, c.PName });
             modelBuilder.Entity<ExchangeOptionVol>().HasKey(c => new { c.ValueDate, c.OptionCode });
             modelBuilder.Entity<dicForTranslation>().HasKey(c => new { c.From, c.Key });
@@ -414,4 +430,4 @@ namespace YLErp.BLL
         public DbSet<glms_risk_variable> glms_risk_variable { get; set; }
 
     }
-}
\ No newline at end of file
+}
diff --git a/YLErpWeb/wwwroot/Scripts/app/swaptrade/EodPositionRisks.js b/YLErpWeb/wwwroot/Scripts/app/swaptrade/EodPositionRisks.js
index 99067de4..ca12a59f 100644
--- a/YLErpWeb/wwwroot/Scripts/app/swaptrade/EodPositionRisks.js
+++ b/YLErpWeb/wwwroot/Scripts/app/swaptrade/EodPositionRisks.js
@@ -168,7 +168,9 @@ function colModelGridEodPosition() {
         index: 'eodPosition.PosiNetPrice',
         width: 90,
         align: 'center',
-        formatter: PriceFormat
+        formatter: PriceFormat,
+        exportFormatter: ExportPriceNineDecimalFormat,
+        exportNumberFormat: '0.000000000'
     }, {
         name: 'eodPosition.PosiGrossPrice',
         label: '期初价格-不含费',
@@ -176,6 +178,8 @@ function colModelGridEodPosition() {
         width: 90,
         align: 'center',
         formatter: PriceFormat,
+        exportFormatter: ExportPriceNineDecimalFormat,
+        exportNumberFormat: '0.000000000'
     }, {
         name: 'eodPosition.PosiQuantity',
         label: '名义数量',
@@ -743,7 +747,7 @@ function exportVisibleColumns() {
     var tabName = page.tabIndex == 2 ? '框架合约' : '日终持仓';
     var fileName = '日终持仓风险_互换_' + tabName + (dateStr ? '_' + dateStr : '');
     if (page.tabIndex != 2) {
-        main.exportVisibleColumnsToExcel(jgrid, fileName, null);
+        exportEodPositionRows(jgrid, fileName);
         return;
     }
 
@@ -770,6 +774,26 @@ function exportVisibleColumns() {
     });
 }
 
+function exportEodPositionRows(jgrid, fileName) {
+    var exportPostData = $.extend({}, GetPostData(), {
+        page: jgrid.jqGrid('getGridParam', 'page'),
+        rows: jgrid.jqGrid('getGridParam', 'rowNum'),
+        sidx: jgrid.jqGrid('getGridParam', 'sortname'),
+        sord: jgrid.jqGrid('getGridParam', 'sortorder')
+    });
+    $.ajax({
+        url: queryurl,
+        type: 'POST',
+        dataType: 'json',
+        traditional: true,
+        data: exportPostData
+    }).done(function (result) {
+        main.exportVisibleColumnsToExcel(jgrid, fileName, null, result && result.rows ? result.rows : []);
+    }).fail(function () {
+        main.message && main.message('导出失败，无法获取日终持仓数据');
+    });
+}
+
 function getVisibleEodSwapBusinessColumnNames(jgrid) {
     var colModel = jgrid.jqGrid('getGridParam', 'colModel') || [];
     return colModel.filter(function (col) {
@@ -803,6 +827,14 @@ function PriceFormat(cellValue, options, rowObject) {
     return otcformat.trading.umprice(cellValue);
 }
 
+function ExportPriceNineDecimalFormat(cellValue) {
+    if (cellValue === null || cellValue === undefined || cellValue === '') {
+        return '';
+    }
+    var price = Number(cellValue);
+    return isFinite(price) ? price.toFixed(9) : cellValue;
+}
+
 function RealizedPnlFormat(cellValue, options, rowObject) {
     return otcformat.trading.tradePrice(cellValue);
 }
diff --git a/YLErpWeb/wwwroot/Scripts/utils.js b/YLErpWeb/wwwroot/Scripts/utils.js
index a615eda2..95c78d12 100644
--- a/YLErpWeb/wwwroot/Scripts/utils.js
+++ b/YLErpWeb/wwwroot/Scripts/utils.js
@@ -1236,7 +1236,9 @@ main.exportVisibleColumnsToExcel = function (jgrid, fileName, groupConfig, expor
             exportCols.forEach(function (col) {
                 var colIndex = colModel.indexOf(col);
                 var rawValue = $.jgrid.getAccessor(row, col.name);
-                var formattedValue = gridElement && gridElement.formatter
+                var formattedValue = typeof col.exportFormatter === 'function'
+                    ? col.exportFormatter(rawValue, row)
+                    : gridElement && gridElement.formatter
                     ? gridElement.formatter(rowIndex + 1, rawValue, colIndex, row, 'add')
                     : rawValue;
                 formattedRow[col.name] = $('<div>').html(formattedValue == null ? '' : String(formattedValue)).text().replace(/\u00a0/g, '');
@@ -1263,7 +1265,9 @@ main.exportVisibleColumnsToExcel = function (jgrid, fileName, groupConfig, expor
         for (var c = 0; c < exportCols.length; c++) {
             var val = rows[i][exportCols[c].name];
             if (val === undefined || val === null) val = '';
-            html += '<td>' + escapeXml(String(val)) + '</td>';
+            var numberFormat = exportCols[c].exportNumberFormat;
+            var style = numberFormat ? ' style="mso-number-format:\'' + escapeXml(String(numberFormat)) + '\';"' : '';
+            html += '<td' + style + '>' + escapeXml(String(val)) + '</td>';
         }
         html += '</tr>';
     }