diff --git a/FrontendWebApi/ApiControllers/HydroMeterController.cs b/FrontendWebApi/ApiControllers/HydroMeterController.cs
index 7275e6c..5bfda67 100644
--- a/FrontendWebApi/ApiControllers/HydroMeterController.cs
+++ b/FrontendWebApi/ApiControllers/HydroMeterController.cs
@@ -766,7 +766,157 @@ namespace FrontendWebApi.ApiControllers
             Response.Headers.Add("Access-Control-Expose-Headers", "Content-Disposition");
             return File(ms, "application/vnd.ms-excel", "電表報表.xlsx");
         }
+        [HttpPost]
+        [Route("api/ExportWaterList")]
+        public FileResult OpeExportExcelWater([FromBody] HydroMeterInput input)
+        {
 
+            var result = this.WaterList(input).Result.Value.Data.ToList();
+
+            var workbook = new XSSFWorkbook();
+            #region excel設定
+            IFont font12 = workbook.CreateFont();
+            font12.FontName = "新細明體";
+            font12.FontHeightInPoints = 12;
+            ICellStyle style12 = workbook.CreateCellStyle();
+            style12.SetFont(font12);
+            style12.Alignment = HorizontalAlignment.Center;
+            style12.VerticalAlignment = VerticalAlignment.Center;
+            IFont font12Times = workbook.CreateFont();
+            font12Times.FontName = "Times New Roman";
+            font12Times.FontHeightInPoints = 12;
+            IFont font18 = workbook.CreateFont();
+            font18.FontName = "新細明體";
+            font18.FontHeightInPoints = 18;
+            font18.IsBold = true;
+            ICellStyle styleTitle18 = workbook.CreateCellStyle();
+            styleTitle18.SetFont(font18);
+            styleTitle18.Alignment = HorizontalAlignment.Center;
+            styleTitle18.VerticalAlignment = VerticalAlignment.Center;
+            ICellStyle styleLeft12 = workbook.CreateCellStyle();
+            styleLeft12.SetFont(font12);
+            styleLeft12.Alignment = HorizontalAlignment.Left;
+            styleLeft12.VerticalAlignment = VerticalAlignment.Center;
+            ICellStyle styleLine12 = workbook.CreateCellStyle();
+            styleLine12.SetFont(font12);
+            styleLine12.Alignment = NPOI.SS.UserModel.HorizontalAlignment.Center;
+            styleLine12.VerticalAlignment = VerticalAlignment.Center;
+            styleLine12.BorderTop = NPOI.SS.UserModel.BorderStyle.Thin;
+            styleLine12.BorderBottom = NPOI.SS.UserModel.BorderStyle.Thin;
+            styleLine12.BorderRight = NPOI.SS.UserModel.BorderStyle.Thin;
+            styleLine12.BorderLeft = NPOI.SS.UserModel.BorderStyle.Thin;
+            ICellStyle stylein12 = workbook.CreateCellStyle();
+            stylein12.SetFont(font12Times);
+            stylein12.Alignment = NPOI.SS.UserModel.HorizontalAlignment.Left;
+            stylein12.VerticalAlignment = VerticalAlignment.Center;
+            stylein12.BorderTop = NPOI.SS.UserModel.BorderStyle.Thin;
+            stylein12.BorderBottom = NPOI.SS.UserModel.BorderStyle.Thin;
+            stylein12.BorderRight = NPOI.SS.UserModel.BorderStyle.Thin;
+            stylein12.BorderLeft = NPOI.SS.UserModel.BorderStyle.Thin;
+            stylein12.WrapText = true;
+            #endregion
+
+            var sheet = workbook.CreateSheet("電表報表");
+            int RowPosition = 0;
+            if (result.Count > 0)
+            {
+                #region set cell
+                IRow row = sheet.CreateRow(RowPosition);
+                sheet.SetColumnWidth(0, 4 * 160 * 12);
+                sheet.SetColumnWidth(1, 4 * 160 * 12);
+                sheet.SetColumnWidth(2, 4 * 160 * 12);
+
+                int i = 0;
+                ICell cell = row.CreateCell(i++);
+                cell.SetCellValue("東別");
+                cell.CellStyle = styleLine12;
+                cell = row.CreateCell(i++);
+                cell.SetCellValue("樓層");
+                cell.CellStyle = styleLine12;
+                cell = row.CreateCell(i++);
+                cell.SetCellValue("設備");
+                cell.CellStyle = styleLine12;
+
+                foreach (var rr in result.FirstOrDefault().rawData)
+                {
+                    cell = row.CreateCell(i++);
+                    cell.SetCellValue(rr.timeStamp);
+                    cell.CellStyle = styleLine12;
+                }
+
+                cell = row.CreateCell(i++);
+                cell.SetCellValue("小計");
+                cell.CellStyle = styleLine12;
+                cell = row.CreateCell(i++);
+                cell.SetCellValue("單價");
+                cell.CellStyle = styleLine12;
+                cell = row.CreateCell(i++);
+                cell.SetCellValue("金額總計");
+                cell.CellStyle = styleLine12;
+                #endregion
+
+                foreach (var r in result)
+                {
+                    RowPosition += 1;
+                    int k = 3;
+                    row = sheet.CreateRow(RowPosition);
+                    for (int j = 0; j <= i; j++)
+                    {
+                        cell = row.CreateCell(j);
+                        if (j == 0)
+                        {
+                            cell.SetCellValue(r.building_name);
+                        }
+                        if (j == 1)
+                        {
+                            cell.SetCellValue(r.floor_tag);
+                        }
+                        if (j == 2)
+                        {
+                            cell.SetCellValue(r.device_serial_tag);
+                        }
+
+                        if (j == 3)
+                        {
+                            foreach (var rr in r.rawData)
+                            {
+                                cell.SetCellValue(rr.avg_rawdata.ToString());
+                                j++;
+                                k++;
+                                cell = row.CreateCell(j);
+                            }
+                        }
+
+                        if (j == k)
+                        {
+                            cell.SetCellValue(r.total);
+                        }
+                        if (j == k + 1)
+                        {
+                            cell.SetCellValue(r.price);
+                        }
+                        if (j == k + 2)
+                        {
+                            cell.SetCellValue(r.total_price);
+                        }
+
+                        cell.CellStyle = style12;
+                    }
+                }
+            }
+
+            var ms = new NpoiMemoryStream
+            {
+                AllowClose = false
+            };
+            workbook.Write(ms);
+            ms.Flush();
+            ms.Seek(0, SeekOrigin.Begin);
+
+            Response.Headers.Add("Access-Control-Expose-Headers", "Content-Disposition");
+
+            return File(ms, "application/vnd.ms-excel", "水表報表.xlsx");
+        }
         public static int GetDayInMonth(string yearMonth)
         {
             List<string> datesList = new List<string>();