diff --git a/Infrastructure/Utilities/Excel/ExcelColumnAttribute.cs b/Infrastructure/Utilities/Excel/ExcelColumnAttribute.cs
new file mode 100644
index 0000000..fb61854
--- /dev/null
+++ b/Infrastructure/Utilities/Excel/ExcelColumnAttribute.cs
@@ -0,0 +1,14 @@
+namespace Infrastructure.Utilities.Excel;
+
+using System;
+
+[AttributeUsage(AttributeTargets.Property)]
+public class ExcelColumnAttribute : Attribute
+{
+    public string HeaderName { get; }
+
+    public ExcelColumnAttribute(string headerName)
+    {
+        HeaderName = headerName;
+    }
+}
diff --git a/Infrastructure/Utilities/Excel/ExcelExporter.cs b/Infrastructure/Utilities/Excel/ExcelExporter.cs
new file mode 100644
index 0000000..c74610b
--- /dev/null
+++ b/Infrastructure/Utilities/Excel/ExcelExporter.cs
@@ -0,0 +1,124 @@
+using System.Reflection;
+using NPOI.SS.UserModel;
+using NPOI.SS.Util;
+using NPOI.XSSF.UserModel;
+
+namespace Infrastructure.Utilities.Excel;
+
+public class ExcelExporter
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="data"></param>
+    /// <param name="filePath"></param>
+    /// <typeparam name="T"></typeparam>
+    /// <exception cref="ArgumentException"></exception>
+    public static Response<MemoryStream> ExportToExcel<T>(IEnumerable<T> data, string headerTitle) where T : class
+    {
+        var workbook = new XSSFWorkbook();
+        var sheet = workbook.CreateSheet("Sheet1");
+
+        // 获取实体类的属性信息，并筛选出标记了ExcelColumnAttribute的特性
+        PropertyInfo[] properties = typeof(T).GetProperties()
+            .Where(p => p.GetCustomAttribute<ExcelColumnAttribute>() != null)
+            .ToArray();
+
+        var rowIndex = 0;
+        if (!string.IsNullOrEmpty(headerTitle))
+        {
+            var headerTitleRow = sheet.CreateRow(rowIndex++);
+            sheet.AddMergedRegion(new CellRangeAddress(0, 0, 0, properties.Length - 1));
+            var cell = headerTitleRow.CreateCell(0);
+            cell.SetCellValue(headerTitle);
+            var style = workbook.CreateCellStyle();
+            var font = workbook.CreateFont();
+            font.FontName = "方正小标宋简体";
+            font.FontHeightInPoints = 36;
+            font.IsBold = true;
+            style.SetFont(font);
+            style.BorderBottom = BorderStyle.Thin;
+            style.BorderLeft = BorderStyle.Thin;
+            style.BorderRight = BorderStyle.Thin;
+            style.BorderTop = BorderStyle.Thin;
+            style.Alignment = NPOI.SS.UserModel.HorizontalAlignment.Center;
+            style.VerticalAlignment = VerticalAlignment.Center;
+            style.WrapText = true;
+            cell.CellStyle = style;
+        }
+
+        // 写入表头
+        var headerRow = sheet.CreateRow(rowIndex++);
+        for (var i = 0; i < properties.Length; i++)
+        {
+            // 自动调节列宽
+            sheet.AutoSizeColumn(i);
+            var cell = headerRow.CreateCell(i);
+            cell.SetCellValue(properties[i].GetCustomAttribute<ExcelColumnAttribute>()?.HeaderName);
+            // 应用表头样式
+            var headerStyleAttr = properties[i].GetCustomAttribute<ExcelHeaderStyleAttribute>();
+            var style = workbook.CreateCellStyle();
+            if (headerStyleAttr != null)
+            {
+                var font = workbook.CreateFont();
+                font.FontName = headerStyleAttr.FontName;
+                font.FontHeightInPoints = (short)headerStyleAttr.FontSize;
+                font.IsBold = true;
+                style.SetFont(font);
+                // 填充模式
+                style.FillPattern = FillPattern.SolidForeground;
+                style.WrapText = true;
+                // 设置边框样式
+                style.BorderBottom = BorderStyle.Thin;
+                style.BorderLeft = BorderStyle.Thin;
+                style.BorderRight = BorderStyle.Thin;
+                style.BorderTop = BorderStyle.Thin;
+                style.Alignment = NPOI.SS.UserModel.HorizontalAlignment.Center;
+                style.VerticalAlignment = VerticalAlignment.Center;
+            }
+            else
+            {
+                var font = workbook.CreateFont();
+                font.FontName = "Microsoft YaHei";
+                font.FontHeightInPoints = 12f;
+                font.IsBold = true;
+                style.SetFont(font);
+                // 填充模式
+                style.FillPattern = FillPattern.SolidForeground;
+                style.WrapText = true;
+                // 设置边框样式
+                style.BorderBottom = BorderStyle.Thin;
+                style.BorderLeft = BorderStyle.Thin;
+                style.BorderRight = BorderStyle.Thin;
+                style.BorderTop = BorderStyle.Thin;
+                style.Alignment = NPOI.SS.UserModel.HorizontalAlignment.Center;
+                style.VerticalAlignment = VerticalAlignment.Center;
+            }
+
+            cell.CellStyle = style;
+        }
+
+        foreach (var item in data)
+        {
+            var row = sheet.CreateRow(rowIndex++);
+            for (var i = 0; i < properties.Length; i++)
+            {
+                var cell = row.CreateCell(i);
+                cell.SetCellValue(properties[i].GetValue(item)?.ToString());
+            }
+        }
+
+        var response = new Response<MemoryStream>
+        {
+            Result = new MemoryStream()
+        };
+        // MemoryStream中写入数据
+        workbook.Write(response.Result);
+        workbook.Close();
+        response.Result.Close();
+        response.Result.Dispose();
+        response.Code = 200;
+        response.Message = "获取成功";
+        return response;
+    }
+}
\ No newline at end of file
diff --git a/Infrastructure/Utilities/Excel/ExcelHeaderStyleAttribute.cs b/Infrastructure/Utilities/Excel/ExcelHeaderStyleAttribute.cs
new file mode 100644
index 0000000..3c9e6d4
--- /dev/null
+++ b/Infrastructure/Utilities/Excel/ExcelHeaderStyleAttribute.cs
@@ -0,0 +1,51 @@
+using Color = System.Drawing.Color;
+
+namespace Infrastructure.Utilities.Excel;
+// 用于Color类型
+
+// 自定义特性类，用于存储表头样式信息
+[AttributeUsage(AttributeTargets.Class | AttributeTargets.Property, Inherited = false)]
+public class ExcelHeaderStyleAttribute : Attribute
+{
+    public string FontName { get; set; }
+    public float FontSize { get; set; }
+    public string FontColor { get; set; }
+    public bool Bold { get; set; }
+    public bool Italic { get; set; }
+    public HorizontalAlignment HorizontalAlignment { get; set; } // 注意：这里的HorizontalAlignment需要自定义或引用相关枚举
+
+    
+    
+
+    
+    
+    // 构造函数，用于初始化特性
+    public ExcelHeaderStyleAttribute(string fontName, float fontSize, string fontColor, bool bold, bool italic,
+        HorizontalAlignment horizontalAlignment)
+    {
+        FontName = fontName;
+        FontSize = fontSize;
+        FontColor = fontColor;
+        Bold = bold;
+        Italic = italic;
+        HorizontalAlignment = horizontalAlignment;
+    }
+
+    // 为了方便，可以提供一个简化的构造函数
+    public ExcelHeaderStyleAttribute() : this("Microsoft YaHei", 12f, "black", false, false, HorizontalAlignment.General)
+    {
+    }
+}
+
+// 自定义的HorizontalAlignment枚举（如果未从其他库引用）
+public enum HorizontalAlignment
+{
+    General,
+    Left,
+    Center,
+    Right,
+    Fill,
+    Justify,
+    CenterContinuous,
+    Distributed
+}
\ No newline at end of file
diff --git a/OpenAuth.App/ServiceApp/DroneSsnydManage/DroneSsnyApp.cs b/OpenAuth.App/ServiceApp/DroneSsnydManage/DroneSsnyApp.cs
index aa14970..9588f58 100644
--- a/OpenAuth.App/ServiceApp/DroneSsnydManage/DroneSsnyApp.cs
+++ b/OpenAuth.App/ServiceApp/DroneSsnydManage/DroneSsnyApp.cs
@@ -1,13 +1,11 @@
 using Infrastructure;
 using OpenAuth.App.BaseApp.Base;
 using OpenAuth.App.Interface;
+using OpenAuth.App.ServiceApp.DroneSsnydManage.Export;
 using OpenAuth.App.ServiceApp.DroneSsnydManage.Request;
 using OpenAuth.Repository;
 using OpenAuth.Repository.Domain;
 using SqlSugar;
-using Infrastructure;
-using DocumentFormat.OpenXml.Spreadsheet;
-using NPOI.SS.Formula.Functions;
 
 namespace OpenAuth.App.ServiceApp.DroneSsnydManage
 {
@@ -24,18 +22,19 @@ namespace OpenAuth.App.ServiceApp.DroneSsnydManage
         /// <param name="pageIndex"></param>
         /// <param name="pageSize"></param>
         /// <returns></returns>
-        public PageInfo<List<DroneSsnyd>> TimeoutWarning(string xiangmumc, string countyid, string streetid, int pageIndex, int pageSize)
+        public PageInfo<List<DroneSsnyd>> TimeoutWarning(string xiangmumc, string countyid, string streetid,
+            int pageIndex, int pageSize)
         {
             int totalCount = 0;
             var endTime = DateTime.Now.AddMonths(2);
 
             var list = base.Repository.AsQueryable()
-                    .WhereIF(!string.IsNullOrEmpty(xiangmumc),a=>a.xiangmu_name.Contains(xiangmumc))
-                    .WhereIF(!string.IsNullOrEmpty(countyid),a=>a.countyid==countyid)
-                    .WhereIF(!string.IsNullOrEmpty(streetid),a=>a.streetid==streetid)
-                     .Where(a => a.end_time <= endTime&&a.end_time>DateTime.Now)
-                     .OrderBy(a => a.end_time, OrderByType.Desc)
-                     .ToPageList(pageIndex, pageSize, ref totalCount);
+                .WhereIF(!string.IsNullOrEmpty(xiangmumc), a => a.xiangmu_name.Contains(xiangmumc))
+                .WhereIF(!string.IsNullOrEmpty(countyid), a => a.countyid == countyid)
+                .WhereIF(!string.IsNullOrEmpty(streetid), a => a.streetid == streetid)
+                .Where(a => a.end_time <= endTime && a.end_time > DateTime.Now)
+                .OrderBy(a => a.end_time, OrderByType.Desc)
+                .ToPageList(pageIndex, pageSize, ref totalCount);
 
             return new PageInfo<List<DroneSsnyd>>
             {
@@ -50,18 +49,19 @@ namespace OpenAuth.App.ServiceApp.DroneSsnydManage
         /// <param name="pageIndex"></param>
         /// <param name="pageSize"></param>
         /// <returns></returns>
-        public PageInfo<List<DroneSsnyd>> TimeOutAlarmList(string xiangmumc, string countyid, string streetid, int pageIndex, int pageSize)
+        public PageInfo<List<DroneSsnyd>> TimeOutAlarmList(string xiangmumc, string countyid, string streetid,
+            int pageIndex, int pageSize)
         {
             int totalCount = 0;
             var endTime = DateTime.Now;
 
             var list = base.Repository.AsQueryable()
-                      .WhereIF(!string.IsNullOrEmpty(xiangmumc), a => a.xiangmu_name.Contains(xiangmumc))
-                     .WhereIF(!string.IsNullOrEmpty(countyid), a => a.countyid == countyid)
-                     .WhereIF(!string.IsNullOrEmpty(streetid), a => a.streetid == streetid)
-                     .Where(a => a.end_time<endTime)
-                     .OrderBy(a => a.end_time, OrderByType.Desc)
-                     .ToPageList(pageIndex, pageSize, ref totalCount);
+                .WhereIF(!string.IsNullOrEmpty(xiangmumc), a => a.xiangmu_name.Contains(xiangmumc))
+                .WhereIF(!string.IsNullOrEmpty(countyid), a => a.countyid == countyid)
+                .WhereIF(!string.IsNullOrEmpty(streetid), a => a.streetid == streetid)
+                .Where(a => a.end_time < endTime)
+                .OrderBy(a => a.end_time, OrderByType.Desc)
+                .ToPageList(pageIndex, pageSize, ref totalCount);
 
             return new PageInfo<List<DroneSsnyd>>
             {
@@ -112,5 +112,63 @@ namespace OpenAuth.App.ServiceApp.DroneSsnydManage
                 Total = totalCount
             };
         }
+
+        public List<DroneSsnydExport> HistoryProjectList(DroneSnnyAppReq req)
+        {
+            var list = Repository.AsQueryable()
+                .Where(a => a.handle_status_id == 99)
+                .WhereIF(!string.IsNullOrEmpty(req.xiangmu_no), a => a.xiangmu_no.Contains(req.xiangmu_no))
+                .WhereIF(!string.IsNullOrEmpty(req.xiangmumc), a => a.xiangmumc.Contains(req.xiangmumc))
+                .Select(
+                    a => new DroneSsnydExport()
+                    {
+                        xiangmu_no = a.xiangmu_no,
+                        xiangmu_name = a.xiangmu_name,
+                        streetname = a.streetname,
+                        communityname = a.communityname,
+                        quanliren = a.quanliren,
+                        xingzhengquhua = a.xingzhengquhua,
+                        beian_no = a.beian_no,
+                        start_time = a.start_time,
+                        end_time = a.end_time,
+                        xiangmu_yt = a.xiangmu_yt,
+                        shengchan_area = a.shengchan_area,
+                        fuzhu_area = a.fuzhu_area,
+                        shenqing_area = a.shenqing_area,
+                        handle_status_name = a.handle_status_name,
+                        xiafatime = a.xiafatime
+                    })
+                .ToList();
+            return list;
+        }
+
+        public List<DroneSsnydExport> ProjectChangeExport(DroneSnnyAppReq req)
+        {
+            var list = Repository.AsQueryable()
+                .Where(a => a.handle_status_id != 99)
+                .WhereIF(!string.IsNullOrEmpty(req.xiangmu_no), a => a.xiangmu_no.Contains(req.xiangmu_no))
+                .WhereIF(!string.IsNullOrEmpty(req.xiangmumc), a => a.xiangmumc.Contains(req.xiangmumc))
+                .Select(
+                    a => new DroneSsnydExport()
+                    {
+                        xiangmu_no = a.xiangmu_no,
+                        xiangmu_name = a.xiangmu_name,
+                        streetname = a.streetname,
+                        communityname = a.communityname,
+                        quanliren = a.quanliren,
+                        xingzhengquhua = a.xingzhengquhua,
+                        beian_no = a.beian_no,
+                        start_time = a.start_time,
+                        end_time = a.end_time,
+                        xiangmu_yt = a.xiangmu_yt,
+                        shengchan_area = a.shengchan_area,
+                        fuzhu_area = a.fuzhu_area,
+                        shenqing_area = a.shenqing_area,
+                        handle_status_name = a.handle_status_name,
+                        xiafatime = a.xiafatime
+                    })
+                .ToList();
+            return list;
+        }
     }
 }
\ No newline at end of file
diff --git a/OpenAuth.App/ServiceApp/DroneSsnydManage/Export/DroneSsnydExport.cs b/OpenAuth.App/ServiceApp/DroneSsnydManage/Export/DroneSsnydExport.cs
new file mode 100644
index 0000000..3db6521
--- /dev/null
+++ b/OpenAuth.App/ServiceApp/DroneSsnydManage/Export/DroneSsnydExport.cs
@@ -0,0 +1,105 @@
+using Infrastructure.Utilities.Excel;
+
+namespace OpenAuth.App.ServiceApp.DroneSsnydManage.Export;
+
+///<summary>
+///设施农用地主表
+/// </summary>
+[ExcelHeaderStyle]
+public class DroneSsnydExport
+{
+    /// <summary>
+    /// 项目编号
+    /// </summary>
+    [ExcelColumn("项目编号")]
+    public string xiangmu_no { get; set; }
+
+    /// <summary>
+    /// 项目名称
+    /// </summary>
+    [ExcelColumn("项目名称")]
+    public string xiangmu_name { get; set; }
+
+    /// <summary>
+    /// 镇街道
+    /// </summary>
+    [ExcelColumn("多镇")]
+    public string streetname { get; set; }
+
+    /// <summary>
+    /// 村庄
+    /// </summary>
+
+    [ExcelColumn("村庄")]
+    public string communityname { get; set; }
+
+    /// <summary>
+    /// 权利人
+    /// </summary>
+    [ExcelColumn("权利人")]
+    public string quanliren { get; set; }
+
+    /// <summary>
+    /// 行政区划
+    /// </summary>
+    [ExcelColumn("行政区划")]
+    public string xingzhengquhua { get; set; }
+
+    /// <summary>
+    /// 备案编号
+    /// </summary>
+    [ExcelColumn("备案编号")]
+    public string beian_no { get; set; }
+
+    /// <summary>
+    /// 开始时间
+    /// </summary>
+    [ExcelColumn("开始时间")]
+    public DateTime? start_time { get; set; }
+
+    /// <summary>
+    /// 结束时间
+    /// </summary>
+    [ExcelColumn("结束时间")]
+    public DateTime? end_time { get; set; }
+
+    /// <summary>
+    /// 项目当前用途
+    /// </summary>
+    [ExcelColumn("项目当前用途")]
+    public string xiangmu_yt { get; set; }
+
+    /// <summary>
+    /// 设施农业申请用地面积(公顷)
+    /// </summary>
+    [ExcelColumn("设施农业申请用地面积(公顷)")]
+    public decimal? shenqing_area { get; set; }
+
+    /// <summary>
+    /// 生产设施用地(公顷)
+    /// </summary>
+    /// <param name="???"></param>
+    /// <returns></returns>
+    [ExcelColumn("生产设施用地(公顷)")]
+    public decimal? shengchan_area { get; set; }
+
+    /// <summary>
+    /// 辅助设施用地(公顷)
+    /// </summary>
+    /// <param name="???"></param>
+    /// <returns></returns>
+    [ExcelColumn("辅助设施用地(公顷)")]
+    public decimal? fuzhu_area { get; set; }
+
+    /// <summary>
+    /// 下发时间
+    /// </summary>
+    [ExcelColumn("下发时间")]
+    public DateTime? xiafatime { get; set; }
+
+    /// <summary>
+    /// 项目状态
+    /// </summary>
+    [ExcelColumn("项目状态")]
+    public string handle_status_name { get; set; }
+}
\ No newline at end of file
diff --git a/OpenAuth.App/ServiceApp/DroneSsnydManage/Request/DroneSnnyAppReq.cs b/OpenAuth.App/ServiceApp/DroneSsnydManage/Request/DroneSnnyAppReq.cs
new file mode 100644
index 0000000..f1ee84d
--- /dev/null
+++ b/OpenAuth.App/ServiceApp/DroneSsnydManage/Request/DroneSnnyAppReq.cs
@@ -0,0 +1,15 @@
+using OpenAuth.App.Request;
+
+namespace OpenAuth.App.ServiceApp.DroneSsnydManage.Request;
+
+public class DroneSnnyAppReq
+{
+    /// <summary>
+    /// 项目名称
+    /// </summary>
+    public string xiangmumc { get; set; }
+    /// <summary>
+    /// 项目编号
+    /// </summary>
+    public string xiangmu_no { get; set; }
+}
diff --git a/OpenAuth.WebApi/Controllers/ServiceControllers/DroneSsnyController.cs b/OpenAuth.WebApi/Controllers/ServiceControllers/DroneSsnyController.cs
index 404952a..3f0de8c 100644
--- a/OpenAuth.WebApi/Controllers/ServiceControllers/DroneSsnyController.cs
+++ b/OpenAuth.WebApi/Controllers/ServiceControllers/DroneSsnyController.cs
@@ -1,4 +1,5 @@
 using Infrastructure;
+using Infrastructure.Utilities.Excel;
 using Microsoft.AspNetCore.Mvc;
 using OpenAuth.App.ServiceApp.DroneSsnydManage;
 using OpenAuth.App.ServiceApp.DroneSsnydManage.Request;
@@ -30,12 +31,13 @@ namespace OpenAuth.WebApi.Controllers.ServiceControllers
         /// <param name="pageSize"></param>
         /// <returns></returns>
         [HttpGet]
-        public Response<PageInfo<List<DroneSsnyd>>> TimeoutWarning(string xiangmumc, string countyid, string streetid, int page, int limit)
+        public Response<PageInfo<List<DroneSsnyd>>> TimeoutWarning(string xiangmumc, string countyid, string streetid,
+            int page, int limit)
         {
             var response = new Response<PageInfo<List<DroneSsnyd>>>();
             try
             {
-                response.Result = droneSsnyApp.TimeoutWarning(xiangmumc, countyid, streetid,page, limit);
+                response.Result = droneSsnyApp.TimeoutWarning(xiangmumc, countyid, streetid, page, limit);
             }
             catch (Exception ex)
             {
@@ -56,7 +58,8 @@ namespace OpenAuth.WebApi.Controllers.ServiceControllers
         /// <param name="pageSize"></param>
         /// <returns></returns>
         [HttpGet]
-        public Response<PageInfo<List<DroneSsnyd>>> TimeOutAlarmList(string xiangmumc, string countyid,string streetid,int page, int limit)
+        public Response<PageInfo<List<DroneSsnyd>>> TimeOutAlarmList(string xiangmumc, string countyid, string streetid,
+            int page, int limit)
         {
             var response = new Response<PageInfo<List<DroneSsnyd>>>();
             try
@@ -71,7 +74,7 @@ namespace OpenAuth.WebApi.Controllers.ServiceControllers
 
             return response;
         }
-        
+
         /// <summary>
         /// 历史项目
         /// </summary>
@@ -115,5 +118,35 @@ namespace OpenAuth.WebApi.Controllers.ServiceControllers
 
             return response;
         }
+        // todo 项目列表
+
+        /// <summary>
+        /// 历史项目导出
+        /// </summary>
+        /// <param name="req"></param>
+        /// <returns></returns>
+        [HttpGet]
+        public IActionResult HistoryProjectExport([FromQuery] DroneSnnyAppReq req)
+        {
+            var data = droneSsnyApp.HistoryProjectList(req);
+            var x = ExcelExporter.ExportToExcel(data, "历史项目");
+            return File(x.Result.ToArray(),
+                "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+                "历史项目导出" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".xlsx");
+        }
+        /// <summary>
+        /// 项目变更导出
+        /// </summary>
+        /// <param name="req"></param>
+        /// <returns></returns>
+        [HttpGet]
+        public IActionResult ProjectChangeExport([FromQuery] DroneSnnyAppReq req)
+        {
+            var data = droneSsnyApp.ProjectChangeExport(req);
+            var x = ExcelExporter.ExportToExcel(data, "项目变更");
+            return File(x.Result.ToArray(),
+                "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+                "项目变更导出" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".xlsx");
+        }
     }
 }
\ No newline at end of file